220 C3L FTP. What else?
230 Login successful.
214-The following commands are recognized.
 ABOR ACCT ALLO APPE CDUP CWD  DELE EPRT EPSV FEAT HELP LIST MDTM MKD
 MODE NLST NOOP OPTS PASS PASV PORT PWD  QUIT REIN REST RETR RMD  RNFR
 RNTO SITE SIZE SMNT STAT STOR STOU STRU SYST TYPE USER XCUP XCWD XMKD
 XPWD XRMD
214 Help OK.
211-Features:
 EPRT
 EPSV
 MDTM
 PASV
 REST STREAM
 SIZE
 TVFS
211 End

OpenSSH8.4p1 Debian 5+deb11u3

SSH-2.0-OpenSSH_8.4p1 Debian-5+deb11u3
Key type: ssh-ed25519
Key: AAAAC3NzaC1lZDI1NTE5AAAAICJKpgRwhau2qHHXrTROTYSuThfACD7xpBCSskrrfMYO
Fingerprint: 8a:c0:e9:e5:92:1e:40:76:2f:25:05:b9:5a:e2:c5:55

Kex Algorithms:
	curve25519-sha256@libssh.org
	diffie-hellman-group-exchange-sha256
	kex-strict-s-v00@openssh.com

Server Host Key Algorithms:
	ssh-ed25519

Encryption Algorithms:
	chacha20-poly1305@openssh.com
	aes256-gcm@openssh.com
	aes128-gcm@openssh.com
	aes256-ctr
	aes192-ctr
	aes128-ctr

MAC Algorithms:
	umac-64-etm@openssh.com
	umac-128-etm@openssh.com
	hmac-sha2-256-etm@openssh.com
	hmac-sha2-512-etm@openssh.com
	hmac-sha1-etm@openssh.com
	umac-64@openssh.com
	umac-128@openssh.com
	hmac-sha2-256
	hmac-sha2-512
	hmac-sha1

Compression Algorithms:
	none
	zlib@openssh.com

220 mail.c3l.lu
250-mail.c3l.lu
250-PIPELINING
250-SIZE 50000000
250-VRFY
250-ETRN
250-STARTTLS
250-AUTH PLAIN
250-AUTH=PLAIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:30:f6:dd:cb:df:3c:aa:8a:02:d4:a9:70:65:66:1d:b8:29
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Jun 29 17:13:49 2024 GMT
            Not After : Sep 27 17:13:48 2024 GMT
        Subject: CN=imap.c3l.lu
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:eb:3b:51:0b:f8:80:ef:3e:5d:e5:69:77:81:c5:
                    f2:50:0f:1c:42:7e:b9:76:19:3a:d6:01:0c:31:ec:
                    dd:e4:61:24:e7:ff:82:97:5d:b5:b5:92:9c:41:9a:
                    29:92:8b:c8:c7:64:b0:7d:ba:d4:ee:b9:63:b5:1c:
                    a3:18:6c:bc:d6:39:a9:36:58:79:28:e3:4c:81:2e:
                    1d:f1:e3:bf:fd:8b:6e:42:ad:69:d3:45:90:c8:4b:
                    2a:29:df:ce:56:4b:0e:df:f8:f5:ab:1e:96:38:1c:
                    f7:e6:93:96:ed:36:33:72:d1:06:8d:d2:a8:b5:0a:
                    cb:54:70:21:44:6b:cf:74:77:15:b0:d0:ad:d5:97:
                    83:44:03:49:9d:69:1e:bf:a7:86:1a:aa:c8:db:da:
                    1c:fa:f0:26:30:06:80:79:9f:51:fb:78:5c:74:26:
                    f4:4c:ca:9f:7d:b8:97:fc:5d:b5:04:05:2d:a1:66:
                    b1:79:6f:24:d8:a1:cd:72:d4:c6:40:cc:2e:ed:0f:
                    ab:f9:e5:51:48:04:7c:b3:30:9f:53:43:4d:38:5b:
                    05:90:9b:b5:cb:98:66:8d:f4:08:6e:29:d9:5c:23:
                    68:9c:3c:36:c4:f2:d2:e3:3d:c3:a1:c1:21:3d:77:
                    33:66:a2:4a:b1:0b:30:4a:7b:9b:93:c2:a7:f8:0c:
                    ff:7d
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                1D:49:6D:C6:46:72:1C:E7:49:01:6E:CB:FA:1B:AF:5A:8B:DD:23:12
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:imap.c3l.lu, DNS:mail.c3l.lu, DNS:smtp.c3l.lu
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
                    Timestamp : Jun 29 18:13:49.703 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:A7:CB:1B:3E:EF:DA:60:F9:27:E3:AA:
                                2A:04:8A:F1:7C:1B:27:A6:7B:C9:2A:69:81:50:AB:A5:
                                24:B5:57:23:F3:02:21:00:A5:67:BB:50:C7:A3:1C:ED:
                                1D:F0:63:6C:3F:69:40:B6:D9:ED:7E:8A:F7:88:2B:D6:
                                6A:6A:DE:5A:8B:72:1F:F8
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 19:98:10:71:09:F0:D6:52:2E:30:80:D2:9E:3F:64:BB:
                                83:6E:28:CC:F9:0F:52:8E:EE:DF:CE:4A:3F:16:B4:CA
                    Timestamp : Jun 29 18:13:49.759 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:9A:F3:69:AE:94:66:7F:47:2C:42:B1:
                                D4:55:98:E4:95:DD:09:A3:65:BF:D5:CF:90:8E:CE:95:
                                B5:3D:06:7D:02:02:21:00:80:9A:97:6D:BF:87:2A:B3:
                                B4:98:24:7B:C8:13:07:2B:3A:B2:EC:B6:DC:A8:E7:42:
                                A0:8F:24:A4:0A:80:C5:25
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        40:d7:95:8e:63:96:4c:4f:40:40:03:e9:7e:d4:5b:bd:f2:f9:
        93:12:51:ff:4a:f7:3b:eb:b1:ea:70:ed:78:ee:83:6c:48:ad:
        76:e6:c4:a2:b5:0e:d8:64:0f:e8:77:50:d2:bf:2d:c1:1f:ed:
        66:85:7e:2f:6f:2d:c2:0f:6f:83:11:37:d1:ec:94:77:9f:90:
        eb:c6:9a:04:f4:10:3c:4e:5e:4f:4a:f4:c8:37:c6:8a:43:3c:
        df:4b:a5:a6:2c:de:26:c0:01:d7:42:bc:a6:a0:eb:fd:5a:a2:
        cb:a6:4e:fa:4a:87:a9:43:5e:54:44:d6:8c:83:d7:4a:21:74:
        71:d1:5d:b5:bb:91:b4:77:ef:9f:59:59:fb:9c:08:d0:e0:6e:
        c6:6d:6f:41:e9:d5:c6:c5:cf:b2:b9:ac:b6:ae:99:1f:a8:29:
        07:85:ba:ee:5d:11:29:70:07:f1:53:a8:3b:2d:52:33:5e:34:
        84:b2:2f:f9:2a:27:4a:ab:18:cc:11:06:e4:b4:52:47:16:43:
        2a:e4:db:54:20:5f:9b:fd:71:64:da:a9:47:97:c2:1b:a4:65:
        27:a5:fc:f0:fb:7d:aa:3c:f6:22:e3:05:fd:2c:0f:95:18:bb:
        7c:1e:2b:65:8a:43:ac:50:29:83:72:46:b7:ed:cb:2b:84:f4:
        3e:cb:10:ab

Recursion: enabled

Recursion: enabled

Apache httpd2.4.61

HTTP/1.1 302 Found
Date: Sun, 08 Sep 2024 19:41:25 GMT
Server: Apache/2.4.61 (Debian)
Location: https://rt.c3l.lu
Content-Length: 280
Content-Type: text/html; charset=iso-8859-1

Portmap
Program	Version	Protocol	Port
portmapper	4	tcp	111
portmapper	3	tcp	111
portmapper	2	tcp	111
portmapper	4	udp	111
portmapper	3	udp	111
portmapper	2	udp	111
status	1	udp	59426
status	1	tcp	51479

Portmap
Program	Version	Protocol	Port
portmapper	4	tcp	111
portmapper	3	tcp	111
portmapper	2	tcp	111
portmapper	4	udp	111
portmapper	3	udp	111
portmapper	2	udp	111
status	1	udp	59426
status	1	tcp	51479

NTP
protocolversion: 3
stratum: 4
leap: 0
precision: -23
rootdelay: 0.0139770507812
rootdisp: 0.0281219482422
refid: 2728380417
reftime: 3934946176.54
poll: 3

Apache httpd2.4.61

Login

HTTP/1.1 200 OK
Date: Sun, 08 Sep 2024 20:20:10 GMT
Server: Apache/2.4.61 (Debian)
Cache-control: no-cache
Pragma: no-cache
X-Frame-Options: DENY
Set-Cookie: RT_SID_c3l.lu.443=f2d2ad4194615e9f1217cdde4b9709e1; path=/; HttpOnly
Vary: Accept-Encoding
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:9d:00:57:df:36:ee:5e:7f:8a:36:8a:fc:9e:8c:37:62:cb
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Jun 29 17:13:57 2024 GMT
            Not After : Sep 27 17:13:56 2024 GMT
        Subject: CN=rt.c3l.lu
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b2:1b:fd:49:d5:55:91:28:7f:85:fb:94:51:18:
                    d3:5e:07:fc:02:d9:e2:c9:df:22:8b:e9:09:cb:86:
                    40:a6:28:0b:44:83:45:c0:d4:8c:9e:5b:a9:ec:f1:
                    32:32:ae:a7:7a:a9:2b:4c:bf:3a:92:02:29:25:73:
                    33:3a:ce:be:4f:2e:cb:a8:61:fe:85:57:ff:27:29:
                    8e:d6:1e:d6:65:87:75:14:f3:40:6f:ad:c1:22:65:
                    8e:a7:2e:4c:6f:29:f9:45:ea:11:0a:51:55:e6:46:
                    fb:ff:fc:c2:a8:cc:f5:b8:97:78:56:05:aa:bb:0f:
                    63:4a:1d:3f:8c:c8:6e:45:eb:66:b6:85:6e:23:1c:
                    2c:80:75:dc:cb:9c:67:86:7b:aa:3c:81:d6:b9:75:
                    d2:02:a8:26:06:bf:7b:47:2d:8d:5a:13:f9:71:66:
                    8a:81:85:1d:9f:04:aa:d3:d9:46:28:49:02:57:ca:
                    73:c7:e6:06:e4:84:2a:a2:de:0c:ab:d5:ea:85:18:
                    ed:57:a7:cd:bc:d8:a5:f3:55:99:c8:60:fd:97:61:
                    40:15:6e:0e:df:f2:7c:3e:bc:f9:8a:d7:17:4c:01:
                    78:11:2e:44:75:53:fd:44:5b:06:c6:ce:cc:ba:a9:
                    de:74:8f:7d:c6:03:66:1d:6b:87:db:7a:2d:49:71:
                    c0:e5
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                88:DA:B7:C1:FA:C9:8F:75:5E:A1:DB:12:C5:D9:FD:86:2C:5F:B1:8A
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:rt.c3l.lu
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
                                ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
                    Timestamp : Jun 29 18:13:58.041 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:A8:55:37:1A:0E:D1:05:56:5D:BB:91:
                                60:E3:A3:5A:5A:98:26:A1:88:58:FC:73:5E:78:66:49:
                                0A:2B:01:DD:AD:02:21:00:C2:D0:EA:D6:55:F1:14:E9:
                                09:C0:FB:F3:73:76:1F:DE:2B:00:C5:E8:B1:3F:9E:54:
                                C3:C3:14:16:72:A2:AC:78
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
                                32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
                    Timestamp : Jun 29 18:13:58.054 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:44:03:0C:A7:DF:CC:B4:4E:BC:7A:F0:14:
                                C0:61:C8:4D:78:80:A4:0C:E2:08:A7:CC:94:C7:4A:59:
                                E5:99:4B:24:02:20:47:02:F2:55:9C:4A:86:88:75:45:
                                15:31:37:B3:46:9E:75:4A:1A:AD:56:38:21:54:5C:94:
                                4F:61:11:6D:B1:F3
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        6b:45:43:7e:84:3c:e3:6f:82:1a:6a:73:e8:a3:c0:8c:14:b5:
        2d:c1:cf:7d:5a:da:81:0f:88:d5:fd:a4:62:58:a6:f7:93:12:
        15:29:d0:33:5d:40:cf:a0:1d:b8:69:9c:8f:60:88:bb:a2:42:
        72:a1:92:d3:7c:d3:3c:00:09:6b:38:4e:b7:f1:3d:7f:92:31:
        3e:97:6d:ae:01:38:fe:2d:b9:9c:b8:09:61:47:31:11:a4:99:
        5e:15:9e:ea:a5:3e:01:87:95:08:f8:f6:59:16:0d:0c:13:d2:
        66:34:7e:ae:0e:f4:66:15:fa:ee:59:08:1d:ca:b8:2e:69:c0:
        07:85:5d:fa:0c:28:63:73:09:98:34:0c:ed:8f:7a:8f:8e:47:
        eb:be:f8:85:3e:62:55:1d:71:bd:a8:01:54:a9:ab:f5:41:0a:
        3a:93:bb:e7:28:73:54:31:ea:28:c8:3c:cc:ea:f9:fa:c5:6d:
        8b:00:b5:f3:a9:2b:39:81:29:7b:90:85:3f:27:41:88:6e:97:
        85:1c:fc:44:ec:a6:fb:f3:55:f2:86:15:86:5b:01:7b:f2:79:
        0e:a8:b6:14:86:96:9e:1d:8d:bb:cb:74:59:05:07:af:b6:1b:
        bd:b8:3e:35:af:4d:a4:a0:32:28:4f:13:c9:72:6c:32:e6:66:
        13:6a:fd:81

220 mail.c3l.lu
250-mail.c3l.lu
250-PIPELINING
250-SIZE 50000000
250-VRFY
250-ETRN
250-AUTH PLAIN
250-AUTH=PLAIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:30:f6:dd:cb:df:3c:aa:8a:02:d4:a9:70:65:66:1d:b8:29
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Jun 29 17:13:49 2024 GMT
            Not After : Sep 27 17:13:48 2024 GMT
        Subject: CN=imap.c3l.lu
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:eb:3b:51:0b:f8:80:ef:3e:5d:e5:69:77:81:c5:
                    f2:50:0f:1c:42:7e:b9:76:19:3a:d6:01:0c:31:ec:
                    dd:e4:61:24:e7:ff:82:97:5d:b5:b5:92:9c:41:9a:
                    29:92:8b:c8:c7:64:b0:7d:ba:d4:ee:b9:63:b5:1c:
                    a3:18:6c:bc:d6:39:a9:36:58:79:28:e3:4c:81:2e:
                    1d:f1:e3:bf:fd:8b:6e:42:ad:69:d3:45:90:c8:4b:
                    2a:29:df:ce:56:4b:0e:df:f8:f5:ab:1e:96:38:1c:
                    f7:e6:93:96:ed:36:33:72:d1:06:8d:d2:a8:b5:0a:
                    cb:54:70:21:44:6b:cf:74:77:15:b0:d0:ad:d5:97:
                    83:44:03:49:9d:69:1e:bf:a7:86:1a:aa:c8:db:da:
                    1c:fa:f0:26:30:06:80:79:9f:51:fb:78:5c:74:26:
                    f4:4c:ca:9f:7d:b8:97:fc:5d:b5:04:05:2d:a1:66:
                    b1:79:6f:24:d8:a1:cd:72:d4:c6:40:cc:2e:ed:0f:
                    ab:f9:e5:51:48:04:7c:b3:30:9f:53:43:4d:38:5b:
                    05:90:9b:b5:cb:98:66:8d:f4:08:6e:29:d9:5c:23:
                    68:9c:3c:36:c4:f2:d2:e3:3d:c3:a1:c1:21:3d:77:
                    33:66:a2:4a:b1:0b:30:4a:7b:9b:93:c2:a7:f8:0c:
                    ff:7d
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                1D:49:6D:C6:46:72:1C:E7:49:01:6E:CB:FA:1B:AF:5A:8B:DD:23:12
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:imap.c3l.lu, DNS:mail.c3l.lu, DNS:smtp.c3l.lu
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
                    Timestamp : Jun 29 18:13:49.703 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:A7:CB:1B:3E:EF:DA:60:F9:27:E3:AA:
                                2A:04:8A:F1:7C:1B:27:A6:7B:C9:2A:69:81:50:AB:A5:
                                24:B5:57:23:F3:02:21:00:A5:67:BB:50:C7:A3:1C:ED:
                                1D:F0:63:6C:3F:69:40:B6:D9:ED:7E:8A:F7:88:2B:D6:
                                6A:6A:DE:5A:8B:72:1F:F8
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 19:98:10:71:09:F0:D6:52:2E:30:80:D2:9E:3F:64:BB:
                                83:6E:28:CC:F9:0F:52:8E:EE:DF:CE:4A:3F:16:B4:CA
                    Timestamp : Jun 29 18:13:49.759 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:9A:F3:69:AE:94:66:7F:47:2C:42:B1:
                                D4:55:98:E4:95:DD:09:A3:65:BF:D5:CF:90:8E:CE:95:
                                B5:3D:06:7D:02:02:21:00:80:9A:97:6D:BF:87:2A:B3:
                                B4:98:24:7B:C8:13:07:2B:3A:B2:EC:B6:DC:A8:E7:42:
                                A0:8F:24:A4:0A:80:C5:25
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        40:d7:95:8e:63:96:4c:4f:40:40:03:e9:7e:d4:5b:bd:f2:f9:
        93:12:51:ff:4a:f7:3b:eb:b1:ea:70:ed:78:ee:83:6c:48:ad:
        76:e6:c4:a2:b5:0e:d8:64:0f:e8:77:50:d2:bf:2d:c1:1f:ed:
        66:85:7e:2f:6f:2d:c2:0f:6f:83:11:37:d1:ec:94:77:9f:90:
        eb:c6:9a:04:f4:10:3c:4e:5e:4f:4a:f4:c8:37:c6:8a:43:3c:
        df:4b:a5:a6:2c:de:26:c0:01:d7:42:bc:a6:a0:eb:fd:5a:a2:
        cb:a6:4e:fa:4a:87:a9:43:5e:54:44:d6:8c:83:d7:4a:21:74:
        71:d1:5d:b5:bb:91:b4:77:ef:9f:59:59:fb:9c:08:d0:e0:6e:
        c6:6d:6f:41:e9:d5:c6:c5:cf:b2:b9:ac:b6:ae:99:1f:a8:29:
        07:85:ba:ee:5d:11:29:70:07:f1:53:a8:3b:2d:52:33:5e:34:
        84:b2:2f:f9:2a:27:4a:ab:18:cc:11:06:e4:b4:52:47:16:43:
        2a:e4:db:54:20:5f:9b:fd:71:64:da:a9:47:97:c2:1b:a4:65:
        27:a5:fc:f0:fb:7d:aa:3c:f6:22:e3:05:fd:2c:0f:95:18:bb:
        7c:1e:2b:65:8a:43:ac:50:29:83:72:46:b7:ed:cb:2b:84:f4:
        3e:cb:10:ab

220 mail.c3l.lu
250-mail.c3l.lu
250-PIPELINING
250-SIZE 50000000
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:30:f6:dd:cb:df:3c:aa:8a:02:d4:a9:70:65:66:1d:b8:29
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Jun 29 17:13:49 2024 GMT
            Not After : Sep 27 17:13:48 2024 GMT
        Subject: CN=imap.c3l.lu
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:eb:3b:51:0b:f8:80:ef:3e:5d:e5:69:77:81:c5:
                    f2:50:0f:1c:42:7e:b9:76:19:3a:d6:01:0c:31:ec:
                    dd:e4:61:24:e7:ff:82:97:5d:b5:b5:92:9c:41:9a:
                    29:92:8b:c8:c7:64:b0:7d:ba:d4:ee:b9:63:b5:1c:
                    a3:18:6c:bc:d6:39:a9:36:58:79:28:e3:4c:81:2e:
                    1d:f1:e3:bf:fd:8b:6e:42:ad:69:d3:45:90:c8:4b:
                    2a:29:df:ce:56:4b:0e:df:f8:f5:ab:1e:96:38:1c:
                    f7:e6:93:96:ed:36:33:72:d1:06:8d:d2:a8:b5:0a:
                    cb:54:70:21:44:6b:cf:74:77:15:b0:d0:ad:d5:97:
                    83:44:03:49:9d:69:1e:bf:a7:86:1a:aa:c8:db:da:
                    1c:fa:f0:26:30:06:80:79:9f:51:fb:78:5c:74:26:
                    f4:4c:ca:9f:7d:b8:97:fc:5d:b5:04:05:2d:a1:66:
                    b1:79:6f:24:d8:a1:cd:72:d4:c6:40:cc:2e:ed:0f:
                    ab:f9:e5:51:48:04:7c:b3:30:9f:53:43:4d:38:5b:
                    05:90:9b:b5:cb:98:66:8d:f4:08:6e:29:d9:5c:23:
                    68:9c:3c:36:c4:f2:d2:e3:3d:c3:a1:c1:21:3d:77:
                    33:66:a2:4a:b1:0b:30:4a:7b:9b:93:c2:a7:f8:0c:
                    ff:7d
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                1D:49:6D:C6:46:72:1C:E7:49:01:6E:CB:FA:1B:AF:5A:8B:DD:23:12
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:imap.c3l.lu, DNS:mail.c3l.lu, DNS:smtp.c3l.lu
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
                    Timestamp : Jun 29 18:13:49.703 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:A7:CB:1B:3E:EF:DA:60:F9:27:E3:AA:
                                2A:04:8A:F1:7C:1B:27:A6:7B:C9:2A:69:81:50:AB:A5:
                                24:B5:57:23:F3:02:21:00:A5:67:BB:50:C7:A3:1C:ED:
                                1D:F0:63:6C:3F:69:40:B6:D9:ED:7E:8A:F7:88:2B:D6:
                                6A:6A:DE:5A:8B:72:1F:F8
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 19:98:10:71:09:F0:D6:52:2E:30:80:D2:9E:3F:64:BB:
                                83:6E:28:CC:F9:0F:52:8E:EE:DF:CE:4A:3F:16:B4:CA
                    Timestamp : Jun 29 18:13:49.759 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:9A:F3:69:AE:94:66:7F:47:2C:42:B1:
                                D4:55:98:E4:95:DD:09:A3:65:BF:D5:CF:90:8E:CE:95:
                                B5:3D:06:7D:02:02:21:00:80:9A:97:6D:BF:87:2A:B3:
                                B4:98:24:7B:C8:13:07:2B:3A:B2:EC:B6:DC:A8:E7:42:
                                A0:8F:24:A4:0A:80:C5:25
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        40:d7:95:8e:63:96:4c:4f:40:40:03:e9:7e:d4:5b:bd:f2:f9:
        93:12:51:ff:4a:f7:3b:eb:b1:ea:70:ed:78:ee:83:6c:48:ad:
        76:e6:c4:a2:b5:0e:d8:64:0f:e8:77:50:d2:bf:2d:c1:1f:ed:
        66:85:7e:2f:6f:2d:c2:0f:6f:83:11:37:d1:ec:94:77:9f:90:
        eb:c6:9a:04:f4:10:3c:4e:5e:4f:4a:f4:c8:37:c6:8a:43:3c:
        df:4b:a5:a6:2c:de:26:c0:01:d7:42:bc:a6:a0:eb:fd:5a:a2:
        cb:a6:4e:fa:4a:87:a9:43:5e:54:44:d6:8c:83:d7:4a:21:74:
        71:d1:5d:b5:bb:91:b4:77:ef:9f:59:59:fb:9c:08:d0:e0:6e:
        c6:6d:6f:41:e9:d5:c6:c5:cf:b2:b9:ac:b6:ae:99:1f:a8:29:
        07:85:ba:ee:5d:11:29:70:07:f1:53:a8:3b:2d:52:33:5e:34:
        84:b2:2f:f9:2a:27:4a:ab:18:cc:11:06:e4:b4:52:47:16:43:
        2a:e4:db:54:20:5f:9b:fd:71:64:da:a9:47:97:c2:1b:a4:65:
        27:a5:fc:f0:fb:7d:aa:3c:f6:22:e3:05:fd:2c:0f:95:18:bb:
        7c:1e:2b:65:8a:43:ac:50:29:83:72:46:b7:ed:cb:2b:84:f4:
        3e:cb:10:ab

* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN] Dovecot (Debian) ready.
* CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN
A001 OK Pre-login capabilities listed, post-login capabilities have more.
* ID ("name" "Dovecot")
A002 OK ID completed.
A003 BAD Error in IMAP command received by server.
* BYE Logging out
A004 OK Logout completed.

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:30:f6:dd:cb:df:3c:aa:8a:02:d4:a9:70:65:66:1d:b8:29
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Jun 29 17:13:49 2024 GMT
            Not After : Sep 27 17:13:48 2024 GMT
        Subject: CN=imap.c3l.lu
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:eb:3b:51:0b:f8:80:ef:3e:5d:e5:69:77:81:c5:
                    f2:50:0f:1c:42:7e:b9:76:19:3a:d6:01:0c:31:ec:
                    dd:e4:61:24:e7:ff:82:97:5d:b5:b5:92:9c:41:9a:
                    29:92:8b:c8:c7:64:b0:7d:ba:d4:ee:b9:63:b5:1c:
                    a3:18:6c:bc:d6:39:a9:36:58:79:28:e3:4c:81:2e:
                    1d:f1:e3:bf:fd:8b:6e:42:ad:69:d3:45:90:c8:4b:
                    2a:29:df:ce:56:4b:0e:df:f8:f5:ab:1e:96:38:1c:
                    f7:e6:93:96:ed:36:33:72:d1:06:8d:d2:a8:b5:0a:
                    cb:54:70:21:44:6b:cf:74:77:15:b0:d0:ad:d5:97:
                    83:44:03:49:9d:69:1e:bf:a7:86:1a:aa:c8:db:da:
                    1c:fa:f0:26:30:06:80:79:9f:51:fb:78:5c:74:26:
                    f4:4c:ca:9f:7d:b8:97:fc:5d:b5:04:05:2d:a1:66:
                    b1:79:6f:24:d8:a1:cd:72:d4:c6:40:cc:2e:ed:0f:
                    ab:f9:e5:51:48:04:7c:b3:30:9f:53:43:4d:38:5b:
                    05:90:9b:b5:cb:98:66:8d:f4:08:6e:29:d9:5c:23:
                    68:9c:3c:36:c4:f2:d2:e3:3d:c3:a1:c1:21:3d:77:
                    33:66:a2:4a:b1:0b:30:4a:7b:9b:93:c2:a7:f8:0c:
                    ff:7d
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                1D:49:6D:C6:46:72:1C:E7:49:01:6E:CB:FA:1B:AF:5A:8B:DD:23:12
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:imap.c3l.lu, DNS:mail.c3l.lu, DNS:smtp.c3l.lu
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
                    Timestamp : Jun 29 18:13:49.703 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:A7:CB:1B:3E:EF:DA:60:F9:27:E3:AA:
                                2A:04:8A:F1:7C:1B:27:A6:7B:C9:2A:69:81:50:AB:A5:
                                24:B5:57:23:F3:02:21:00:A5:67:BB:50:C7:A3:1C:ED:
                                1D:F0:63:6C:3F:69:40:B6:D9:ED:7E:8A:F7:88:2B:D6:
                                6A:6A:DE:5A:8B:72:1F:F8
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 19:98:10:71:09:F0:D6:52:2E:30:80:D2:9E:3F:64:BB:
                                83:6E:28:CC:F9:0F:52:8E:EE:DF:CE:4A:3F:16:B4:CA
                    Timestamp : Jun 29 18:13:49.759 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:9A:F3:69:AE:94:66:7F:47:2C:42:B1:
                                D4:55:98:E4:95:DD:09:A3:65:BF:D5:CF:90:8E:CE:95:
                                B5:3D:06:7D:02:02:21:00:80:9A:97:6D:BF:87:2A:B3:
                                B4:98:24:7B:C8:13:07:2B:3A:B2:EC:B6:DC:A8:E7:42:
                                A0:8F:24:A4:0A:80:C5:25
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        40:d7:95:8e:63:96:4c:4f:40:40:03:e9:7e:d4:5b:bd:f2:f9:
        93:12:51:ff:4a:f7:3b:eb:b1:ea:70:ed:78:ee:83:6c:48:ad:
        76:e6:c4:a2:b5:0e:d8:64:0f:e8:77:50:d2:bf:2d:c1:1f:ed:
        66:85:7e:2f:6f:2d:c2:0f:6f:83:11:37:d1:ec:94:77:9f:90:
        eb:c6:9a:04:f4:10:3c:4e:5e:4f:4a:f4:c8:37:c6:8a:43:3c:
        df:4b:a5:a6:2c:de:26:c0:01:d7:42:bc:a6:a0:eb:fd:5a:a2:
        cb:a6:4e:fa:4a:87:a9:43:5e:54:44:d6:8c:83:d7:4a:21:74:
        71:d1:5d:b5:bb:91:b4:77:ef:9f:59:59:fb:9c:08:d0:e0:6e:
        c6:6d:6f:41:e9:d5:c6:c5:cf:b2:b9:ac:b6:ae:99:1f:a8:29:
        07:85:ba:ee:5d:11:29:70:07:f1:53:a8:3b:2d:52:33:5e:34:
        84:b2:2f:f9:2a:27:4a:ab:18:cc:11:06:e4:b4:52:47:16:43:
        2a:e4:db:54:20:5f:9b:fd:71:64:da:a9:47:97:c2:1b:a4:65:
        27:a5:fc:f0:fb:7d:aa:3c:f6:22:e3:05:fd:2c:0f:95:18:bb:
        7c:1e:2b:65:8a:43:ac:50:29:83:72:46:b7:ed:cb:2b:84:f4:
        3e:cb:10:ab