| Hostnames |
box.duneserver.com mta-sts.box.duneserver.com |
| Domains | duneserver.com |
| Cloud Provider | Linode |
| Cloud Region | us-nj |
| Country | United States |
| City | Cedar Knolls |
| Organization | Linode |
| ISP | Akamai Connected Cloud |
| ASN | AS63949 |
220 box.duneserver.com ESMTP Hi, I'm a Mail-in-a-Box (Ubuntu/Postfix; see https://mailinabox.email/) 250-box.duneserver.com 250-PIPELINING 250-SIZE 134217728 250-VRFY 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME 250-DSN 250 CHUNKING
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:68:ea:82:a3:72:28:5c:bd:3d:f3:07:aa:07:2b:74:f5:e9
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Mar 10 04:53:35 2025 GMT
Not After : Jun 8 04:53:34 2025 GMT
Subject: CN=box.duneserver.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:c5:2f:b3:ae:48:14:18:ef:5a:f9:d8:f6:32:e3:
3a:85:48:55:2c:45:fc:ef:c6:9a:b4:e7:15:85:eb:
b3:ca:b9:50:62:ad:26:44:34:73:d6:8f:54:68:00:
b7:c4:60:4a:60:3b:72:0e:21:d6:58:e6:75:01:65:
c9:74:05:22:cf:88:b7:08:92:02:27:8d:dc:52:e0:
48:ba:cc:69:1d:41:ae:45:25:6c:87:81:8b:af:17:
30:ca:eb:54:e8:ac:c0:2a:ef:e6:0c:2b:e9:7d:a3:
3b:7f:14:06:63:b7:5a:7f:f5:68:9d:6e:94:27:f0:
76:d0:19:19:b6:d7:d3:88:9a:77:e5:24:ac:6c:32:
cd:82:6f:e7:ad:01:19:4a:d3:61:a1:f4:fb:3c:5f:
97:ff:b7:2b:39:6e:ac:8b:16:fb:59:fc:6f:cf:76:
f0:bc:94:85:41:3f:2f:55:95:3c:ad:fd:d7:8c:a6:
42:db:ba:e5:9f:b8:97:7d:fe:78:58:ed:23:ee:4a:
82:1b:e6:cf:4b:c7:63:c8:79:83:b4:c8:17:ca:8f:
c2:37:97:b6:b6:eb:6a:40:f8:af:15:cb:a5:46:ed:
1d:cc:43:32:16:0c:14:02:49:6d:2c:bc:04:31:dd:
ac:d6:67:13:8c:ea:44:e7:11:af:39:38:ce:68:f3:
59:71
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:
37:D5:FF:88:83:AD:CB:A5:A9:58:AC:12:2D:01:50:3C:71:7A:3E:E2
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:box.duneserver.com, DNS:mta-sts.box.duneserver.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
Timestamp : Mar 10 05:52:05.553 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:2C:9E:DF:F6:BD:AD:11:22:EF:25:61:74:
52:86:F2:B4:C6:B6:07:55:AC:2E:41:44:6F:55:4B:AA:
6C:F3:A0:1C:02:21:00:B1:14:3C:3D:29:E8:4D:53:87:
98:C3:12:46:54:10:FB:A5:94:29:C3:4B:29:E6:94:5C:
E3:C9:53:AE:A4:4C:AC
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
Timestamp : Mar 10 05:52:05.898 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:59:09:8C:1C:4A:56:F3:CD:F6:B5:E5:6E:
C7:10:02:EC:3E:11:7A:5C:BC:FB:4F:FB:62:C9:F7:12:
80:33:CC:51:02:21:00:E3:D6:22:3E:0D:7E:E2:FF:E3:
10:3A:25:80:B7:E7:E1:98:9E:D8:FB:E4:86:BB:99:72:
49:10:F9:F7:56:8D:AD
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
b7:d7:a8:6e:31:58:4b:a0:c3:77:ea:14:f5:50:56:84:33:6c:
4c:d3:34:d5:64:74:0c:7b:dd:59:b5:8a:83:2e:0c:28:3b:3b:
bb:0c:30:9b:2d:3f:13:81:fb:a8:5f:b0:ed:61:d6:1e:02:bd:
19:ac:31:28:67:2a:b1:c0:1c:0b:a7:fb:55:a4:62:96:81:1f:
b0:5f:27:01:70:6d:4f:00:1c:fb:e9:03:0f:ff:89:ee:43:bb:
79:1f:d8:7a:f1:d8:aa:00:32:37:e1:74:a8:bc:22:b2:d9:f2:
62:b4:93:6d:a8:c8:1a:7f:d0:bc:88:62:5c:a9:12:29:a4:e7:
e0:e2:34:4c:85:7a:b1:be:0a:4d:5d:e4:df:32:0d:b3:01:5e:
26:5e:24:9b:96:bc:07:79:90:f0:ba:27:f1:c0:42:b7:53:2a:
53:5c:5d:1b:e7:d1:12:16:05:8f:80:95:49:b5:e2:a6:e9:7f:
81:f2:61:57:a2:e8:66:79:f3:d8:03:25:72:1f:69:79:2e:56:
fe:41:96:40:fb:0b:c1:70:25:e3:8d:89:19:e8:bc:40:e7:85:
ef:c6:06:70:6d:13:16:90:18:eb:60:bf:f7:5f:18:bd:d9:1b:
4f:91:75:38:72:a4:cf:70:85:86:47:7a:fc:71:d4:ff:57:c1:
a8:19:7f:4b
HTTP/1.1 301 Moved Permanently Server: nginx Date: Thu, 20 Mar 2025 13:36:36 GMT Content-Type: text/html Content-Length: 162 Connection: keep-alive Location: https://box.duneserver.com/
HTTP/1.1 200 OK Server: nginx Date: Sat, 05 Apr 2025 03:22:25 GMT Content-Type: text/html Content-Length: 271 Last-Modified: Thu, 28 Sep 2023 19:12:50 GMT Connection: keep-alive ETag: "6515d032-10f" Strict-Transport-Security: max-age=15768000 Accept-Ranges: bytes
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:68:ea:82:a3:72:28:5c:bd:3d:f3:07:aa:07:2b:74:f5:e9
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Mar 10 04:53:35 2025 GMT
Not After : Jun 8 04:53:34 2025 GMT
Subject: CN=box.duneserver.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:c5:2f:b3:ae:48:14:18:ef:5a:f9:d8:f6:32:e3:
3a:85:48:55:2c:45:fc:ef:c6:9a:b4:e7:15:85:eb:
b3:ca:b9:50:62:ad:26:44:34:73:d6:8f:54:68:00:
b7:c4:60:4a:60:3b:72:0e:21:d6:58:e6:75:01:65:
c9:74:05:22:cf:88:b7:08:92:02:27:8d:dc:52:e0:
48:ba:cc:69:1d:41:ae:45:25:6c:87:81:8b:af:17:
30:ca:eb:54:e8:ac:c0:2a:ef:e6:0c:2b:e9:7d:a3:
3b:7f:14:06:63:b7:5a:7f:f5:68:9d:6e:94:27:f0:
76:d0:19:19:b6:d7:d3:88:9a:77:e5:24:ac:6c:32:
cd:82:6f:e7:ad:01:19:4a:d3:61:a1:f4:fb:3c:5f:
97:ff:b7:2b:39:6e:ac:8b:16:fb:59:fc:6f:cf:76:
f0:bc:94:85:41:3f:2f:55:95:3c:ad:fd:d7:8c:a6:
42:db:ba:e5:9f:b8:97:7d:fe:78:58:ed:23:ee:4a:
82:1b:e6:cf:4b:c7:63:c8:79:83:b4:c8:17:ca:8f:
c2:37:97:b6:b6:eb:6a:40:f8:af:15:cb:a5:46:ed:
1d:cc:43:32:16:0c:14:02:49:6d:2c:bc:04:31:dd:
ac:d6:67:13:8c:ea:44:e7:11:af:39:38:ce:68:f3:
59:71
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:
37:D5:FF:88:83:AD:CB:A5:A9:58:AC:12:2D:01:50:3C:71:7A:3E:E2
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:box.duneserver.com, DNS:mta-sts.box.duneserver.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
Timestamp : Mar 10 05:52:05.553 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:2C:9E:DF:F6:BD:AD:11:22:EF:25:61:74:
52:86:F2:B4:C6:B6:07:55:AC:2E:41:44:6F:55:4B:AA:
6C:F3:A0:1C:02:21:00:B1:14:3C:3D:29:E8:4D:53:87:
98:C3:12:46:54:10:FB:A5:94:29:C3:4B:29:E6:94:5C:
E3:C9:53:AE:A4:4C:AC
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
Timestamp : Mar 10 05:52:05.898 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:59:09:8C:1C:4A:56:F3:CD:F6:B5:E5:6E:
C7:10:02:EC:3E:11:7A:5C:BC:FB:4F:FB:62:C9:F7:12:
80:33:CC:51:02:21:00:E3:D6:22:3E:0D:7E:E2:FF:E3:
10:3A:25:80:B7:E7:E1:98:9E:D8:FB:E4:86:BB:99:72:
49:10:F9:F7:56:8D:AD
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
b7:d7:a8:6e:31:58:4b:a0:c3:77:ea:14:f5:50:56:84:33:6c:
4c:d3:34:d5:64:74:0c:7b:dd:59:b5:8a:83:2e:0c:28:3b:3b:
bb:0c:30:9b:2d:3f:13:81:fb:a8:5f:b0:ed:61:d6:1e:02:bd:
19:ac:31:28:67:2a:b1:c0:1c:0b:a7:fb:55:a4:62:96:81:1f:
b0:5f:27:01:70:6d:4f:00:1c:fb:e9:03:0f:ff:89:ee:43:bb:
79:1f:d8:7a:f1:d8:aa:00:32:37:e1:74:a8:bc:22:b2:d9:f2:
62:b4:93:6d:a8:c8:1a:7f:d0:bc:88:62:5c:a9:12:29:a4:e7:
e0:e2:34:4c:85:7a:b1:be:0a:4d:5d:e4:df:32:0d:b3:01:5e:
26:5e:24:9b:96:bc:07:79:90:f0:ba:27:f1:c0:42:b7:53:2a:
53:5c:5d:1b:e7:d1:12:16:05:8f:80:95:49:b5:e2:a6:e9:7f:
81:f2:61:57:a2:e8:66:79:f3:d8:03:25:72:1f:69:79:2e:56:
fe:41:96:40:fb:0b:c1:70:25:e3:8d:89:19:e8:bc:40:e7:85:
ef:c6:06:70:6d:13:16:90:18:eb:60:bf:f7:5f:18:bd:d9:1b:
4f:91:75:38:72:a4:cf:70:85:86:47:7a:fc:71:d4:ff:57:c1:
a8:19:7f:4b
220 box.duneserver.com ESMTP Hi, I'm a Mail-in-a-Box (Ubuntu/Postfix; see https://mailinabox.email/) 250-box.duneserver.com 250-PIPELINING 250-SIZE 134217728 250-VRFY 250-ETRN 250-AUTH PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250-DSN 250 CHUNKING
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:68:ea:82:a3:72:28:5c:bd:3d:f3:07:aa:07:2b:74:f5:e9
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Mar 10 04:53:35 2025 GMT
Not After : Jun 8 04:53:34 2025 GMT
Subject: CN=box.duneserver.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:c5:2f:b3:ae:48:14:18:ef:5a:f9:d8:f6:32:e3:
3a:85:48:55:2c:45:fc:ef:c6:9a:b4:e7:15:85:eb:
b3:ca:b9:50:62:ad:26:44:34:73:d6:8f:54:68:00:
b7:c4:60:4a:60:3b:72:0e:21:d6:58:e6:75:01:65:
c9:74:05:22:cf:88:b7:08:92:02:27:8d:dc:52:e0:
48:ba:cc:69:1d:41:ae:45:25:6c:87:81:8b:af:17:
30:ca:eb:54:e8:ac:c0:2a:ef:e6:0c:2b:e9:7d:a3:
3b:7f:14:06:63:b7:5a:7f:f5:68:9d:6e:94:27:f0:
76:d0:19:19:b6:d7:d3:88:9a:77:e5:24:ac:6c:32:
cd:82:6f:e7:ad:01:19:4a:d3:61:a1:f4:fb:3c:5f:
97:ff:b7:2b:39:6e:ac:8b:16:fb:59:fc:6f:cf:76:
f0:bc:94:85:41:3f:2f:55:95:3c:ad:fd:d7:8c:a6:
42:db:ba:e5:9f:b8:97:7d:fe:78:58:ed:23:ee:4a:
82:1b:e6:cf:4b:c7:63:c8:79:83:b4:c8:17:ca:8f:
c2:37:97:b6:b6:eb:6a:40:f8:af:15:cb:a5:46:ed:
1d:cc:43:32:16:0c:14:02:49:6d:2c:bc:04:31:dd:
ac:d6:67:13:8c:ea:44:e7:11:af:39:38:ce:68:f3:
59:71
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:
37:D5:FF:88:83:AD:CB:A5:A9:58:AC:12:2D:01:50:3C:71:7A:3E:E2
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:box.duneserver.com, DNS:mta-sts.box.duneserver.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
Timestamp : Mar 10 05:52:05.553 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:2C:9E:DF:F6:BD:AD:11:22:EF:25:61:74:
52:86:F2:B4:C6:B6:07:55:AC:2E:41:44:6F:55:4B:AA:
6C:F3:A0:1C:02:21:00:B1:14:3C:3D:29:E8:4D:53:87:
98:C3:12:46:54:10:FB:A5:94:29:C3:4B:29:E6:94:5C:
E3:C9:53:AE:A4:4C:AC
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
Timestamp : Mar 10 05:52:05.898 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:59:09:8C:1C:4A:56:F3:CD:F6:B5:E5:6E:
C7:10:02:EC:3E:11:7A:5C:BC:FB:4F:FB:62:C9:F7:12:
80:33:CC:51:02:21:00:E3:D6:22:3E:0D:7E:E2:FF:E3:
10:3A:25:80:B7:E7:E1:98:9E:D8:FB:E4:86:BB:99:72:
49:10:F9:F7:56:8D:AD
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
b7:d7:a8:6e:31:58:4b:a0:c3:77:ea:14:f5:50:56:84:33:6c:
4c:d3:34:d5:64:74:0c:7b:dd:59:b5:8a:83:2e:0c:28:3b:3b:
bb:0c:30:9b:2d:3f:13:81:fb:a8:5f:b0:ed:61:d6:1e:02:bd:
19:ac:31:28:67:2a:b1:c0:1c:0b:a7:fb:55:a4:62:96:81:1f:
b0:5f:27:01:70:6d:4f:00:1c:fb:e9:03:0f:ff:89:ee:43:bb:
79:1f:d8:7a:f1:d8:aa:00:32:37:e1:74:a8:bc:22:b2:d9:f2:
62:b4:93:6d:a8:c8:1a:7f:d0:bc:88:62:5c:a9:12:29:a4:e7:
e0:e2:34:4c:85:7a:b1:be:0a:4d:5d:e4:df:32:0d:b3:01:5e:
26:5e:24:9b:96:bc:07:79:90:f0:ba:27:f1:c0:42:b7:53:2a:
53:5c:5d:1b:e7:d1:12:16:05:8f:80:95:49:b5:e2:a6:e9:7f:
81:f2:61:57:a2:e8:66:79:f3:d8:03:25:72:1f:69:79:2e:56:
fe:41:96:40:fb:0b:c1:70:25:e3:8d:89:19:e8:bc:40:e7:85:
ef:c6:06:70:6d:13:16:90:18:eb:60:bf:f7:5f:18:bd:d9:1b:
4f:91:75:38:72:a4:cf:70:85:86:47:7a:fc:71:d4:ff:57:c1:
a8:19:7f:4b
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.
* CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN
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:
03:68:ea:82:a3:72:28:5c:bd:3d:f3:07:aa:07:2b:74:f5:e9
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Mar 10 04:53:35 2025 GMT
Not After : Jun 8 04:53:34 2025 GMT
Subject: CN=box.duneserver.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:c5:2f:b3:ae:48:14:18:ef:5a:f9:d8:f6:32:e3:
3a:85:48:55:2c:45:fc:ef:c6:9a:b4:e7:15:85:eb:
b3:ca:b9:50:62:ad:26:44:34:73:d6:8f:54:68:00:
b7:c4:60:4a:60:3b:72:0e:21:d6:58:e6:75:01:65:
c9:74:05:22:cf:88:b7:08:92:02:27:8d:dc:52:e0:
48:ba:cc:69:1d:41:ae:45:25:6c:87:81:8b:af:17:
30:ca:eb:54:e8:ac:c0:2a:ef:e6:0c:2b:e9:7d:a3:
3b:7f:14:06:63:b7:5a:7f:f5:68:9d:6e:94:27:f0:
76:d0:19:19:b6:d7:d3:88:9a:77:e5:24:ac:6c:32:
cd:82:6f:e7:ad:01:19:4a:d3:61:a1:f4:fb:3c:5f:
97:ff:b7:2b:39:6e:ac:8b:16:fb:59:fc:6f:cf:76:
f0:bc:94:85:41:3f:2f:55:95:3c:ad:fd:d7:8c:a6:
42:db:ba:e5:9f:b8:97:7d:fe:78:58:ed:23:ee:4a:
82:1b:e6:cf:4b:c7:63:c8:79:83:b4:c8:17:ca:8f:
c2:37:97:b6:b6:eb:6a:40:f8:af:15:cb:a5:46:ed:
1d:cc:43:32:16:0c:14:02:49:6d:2c:bc:04:31:dd:
ac:d6:67:13:8c:ea:44:e7:11:af:39:38:ce:68:f3:
59:71
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:
37:D5:FF:88:83:AD:CB:A5:A9:58:AC:12:2D:01:50:3C:71:7A:3E:E2
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:box.duneserver.com, DNS:mta-sts.box.duneserver.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
Timestamp : Mar 10 05:52:05.553 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:2C:9E:DF:F6:BD:AD:11:22:EF:25:61:74:
52:86:F2:B4:C6:B6:07:55:AC:2E:41:44:6F:55:4B:AA:
6C:F3:A0:1C:02:21:00:B1:14:3C:3D:29:E8:4D:53:87:
98:C3:12:46:54:10:FB:A5:94:29:C3:4B:29:E6:94:5C:
E3:C9:53:AE:A4:4C:AC
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
Timestamp : Mar 10 05:52:05.898 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:59:09:8C:1C:4A:56:F3:CD:F6:B5:E5:6E:
C7:10:02:EC:3E:11:7A:5C:BC:FB:4F:FB:62:C9:F7:12:
80:33:CC:51:02:21:00:E3:D6:22:3E:0D:7E:E2:FF:E3:
10:3A:25:80:B7:E7:E1:98:9E:D8:FB:E4:86:BB:99:72:
49:10:F9:F7:56:8D:AD
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
b7:d7:a8:6e:31:58:4b:a0:c3:77:ea:14:f5:50:56:84:33:6c:
4c:d3:34:d5:64:74:0c:7b:dd:59:b5:8a:83:2e:0c:28:3b:3b:
bb:0c:30:9b:2d:3f:13:81:fb:a8:5f:b0:ed:61:d6:1e:02:bd:
19:ac:31:28:67:2a:b1:c0:1c:0b:a7:fb:55:a4:62:96:81:1f:
b0:5f:27:01:70:6d:4f:00:1c:fb:e9:03:0f:ff:89:ee:43:bb:
79:1f:d8:7a:f1:d8:aa:00:32:37:e1:74:a8:bc:22:b2:d9:f2:
62:b4:93:6d:a8:c8:1a:7f:d0:bc:88:62:5c:a9:12:29:a4:e7:
e0:e2:34:4c:85:7a:b1:be:0a:4d:5d:e4:df:32:0d:b3:01:5e:
26:5e:24:9b:96:bc:07:79:90:f0:ba:27:f1:c0:42:b7:53:2a:
53:5c:5d:1b:e7:d1:12:16:05:8f:80:95:49:b5:e2:a6:e9:7f:
81:f2:61:57:a2:e8:66:79:f3:d8:03:25:72:1f:69:79:2e:56:
fe:41:96:40:fb:0b:c1:70:25:e3:8d:89:19:e8:bc:40:e7:85:
ef:c6:06:70:6d:13:16:90:18:eb:60:bf:f7:5f:18:bd:d9:1b:
4f:91:75:38:72:a4:cf:70:85:86:47:7a:fc:71:d4:ff:57:c1:
a8:19:7f:4b
+OK Dovecot (Ubuntu) ready. +OK CAPA TOP UIDL RESP-CODES PIPELINING AUTH-RESP-CODE USER SASL PLAIN LOGIN .
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:68:ea:82:a3:72:28:5c:bd:3d:f3:07:aa:07:2b:74:f5:e9
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Mar 10 04:53:35 2025 GMT
Not After : Jun 8 04:53:34 2025 GMT
Subject: CN=box.duneserver.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:c5:2f:b3:ae:48:14:18:ef:5a:f9:d8:f6:32:e3:
3a:85:48:55:2c:45:fc:ef:c6:9a:b4:e7:15:85:eb:
b3:ca:b9:50:62:ad:26:44:34:73:d6:8f:54:68:00:
b7:c4:60:4a:60:3b:72:0e:21:d6:58:e6:75:01:65:
c9:74:05:22:cf:88:b7:08:92:02:27:8d:dc:52:e0:
48:ba:cc:69:1d:41:ae:45:25:6c:87:81:8b:af:17:
30:ca:eb:54:e8:ac:c0:2a:ef:e6:0c:2b:e9:7d:a3:
3b:7f:14:06:63:b7:5a:7f:f5:68:9d:6e:94:27:f0:
76:d0:19:19:b6:d7:d3:88:9a:77:e5:24:ac:6c:32:
cd:82:6f:e7:ad:01:19:4a:d3:61:a1:f4:fb:3c:5f:
97:ff:b7:2b:39:6e:ac:8b:16:fb:59:fc:6f:cf:76:
f0:bc:94:85:41:3f:2f:55:95:3c:ad:fd:d7:8c:a6:
42:db:ba:e5:9f:b8:97:7d:fe:78:58:ed:23:ee:4a:
82:1b:e6:cf:4b:c7:63:c8:79:83:b4:c8:17:ca:8f:
c2:37:97:b6:b6:eb:6a:40:f8:af:15:cb:a5:46:ed:
1d:cc:43:32:16:0c:14:02:49:6d:2c:bc:04:31:dd:
ac:d6:67:13:8c:ea:44:e7:11:af:39:38:ce:68:f3:
59:71
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:
37:D5:FF:88:83:AD:CB:A5:A9:58:AC:12:2D:01:50:3C:71:7A:3E:E2
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:box.duneserver.com, DNS:mta-sts.box.duneserver.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
Timestamp : Mar 10 05:52:05.553 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:2C:9E:DF:F6:BD:AD:11:22:EF:25:61:74:
52:86:F2:B4:C6:B6:07:55:AC:2E:41:44:6F:55:4B:AA:
6C:F3:A0:1C:02:21:00:B1:14:3C:3D:29:E8:4D:53:87:
98:C3:12:46:54:10:FB:A5:94:29:C3:4B:29:E6:94:5C:
E3:C9:53:AE:A4:4C:AC
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
Timestamp : Mar 10 05:52:05.898 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:59:09:8C:1C:4A:56:F3:CD:F6:B5:E5:6E:
C7:10:02:EC:3E:11:7A:5C:BC:FB:4F:FB:62:C9:F7:12:
80:33:CC:51:02:21:00:E3:D6:22:3E:0D:7E:E2:FF:E3:
10:3A:25:80:B7:E7:E1:98:9E:D8:FB:E4:86:BB:99:72:
49:10:F9:F7:56:8D:AD
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
b7:d7:a8:6e:31:58:4b:a0:c3:77:ea:14:f5:50:56:84:33:6c:
4c:d3:34:d5:64:74:0c:7b:dd:59:b5:8a:83:2e:0c:28:3b:3b:
bb:0c:30:9b:2d:3f:13:81:fb:a8:5f:b0:ed:61:d6:1e:02:bd:
19:ac:31:28:67:2a:b1:c0:1c:0b:a7:fb:55:a4:62:96:81:1f:
b0:5f:27:01:70:6d:4f:00:1c:fb:e9:03:0f:ff:89:ee:43:bb:
79:1f:d8:7a:f1:d8:aa:00:32:37:e1:74:a8:bc:22:b2:d9:f2:
62:b4:93:6d:a8:c8:1a:7f:d0:bc:88:62:5c:a9:12:29:a4:e7:
e0:e2:34:4c:85:7a:b1:be:0a:4d:5d:e4:df:32:0d:b3:01:5e:
26:5e:24:9b:96:bc:07:79:90:f0:ba:27:f1:c0:42:b7:53:2a:
53:5c:5d:1b:e7:d1:12:16:05:8f:80:95:49:b5:e2:a6:e9:7f:
81:f2:61:57:a2:e8:66:79:f3:d8:03:25:72:1f:69:79:2e:56:
fe:41:96:40:fb:0b:c1:70:25:e3:8d:89:19:e8:bc:40:e7:85:
ef:c6:06:70:6d:13:16:90:18:eb:60:bf:f7:5f:18:bd:d9:1b:
4f:91:75:38:72:a4:cf:70:85:86:47:7a:fc:71:d4:ff:57:c1:
a8:19:7f:4b
"IMPLEMENTATION" "Dovecot (Ubuntu) Pigeonhole"\r\n"SIEVE" "fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext"\r\n"NOTIFY" "mailto"\r\n"SASL" ""\r\n"STARTTLS"\r\n"VERSION" "1.0"\r\nOK "Dovecot (Ubuntu) ready."\r\n