22 /
tcp
-972515070 | 2025-03-09T20:55:17.276371
SSH-2.0-OpenSSH_8.0
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABgQC92F6RDyrwZ5Bkc3w8VfowipnxLvzKuhL5jOWTPLmaiKl+
93k3NZxDxh8wa7T5OacgQqtkYdVZ4pMvSGZsZBHmcaqUqheOUiQUMqMPymZv8F/EPwK4Q2mXt4cB
Nfit0JI5L0hbEEjA0JTddEP4pT+XtUqMV9cBnRsnqWoNVoDZKt503ZI+fNJMlVAEgq+189aZRYjT
RRuK+SXPwtscwkiO6s1LUFAyPS/Kaz3QoS+3SNEOa8T3Fp49rWXPZp0Jqj9iN6wmE0IATGGdAlT+
393bgSGZgUtfI46TL9U7JNxKGyrJLQKLbxpRuSbv6UTUvfUNSgcvQyenbe58lQX8aoGRYyr5k4Q6
1gnEmIf0KX/nzAeI+Lr5qgDaITwKKERC+KDIZCiySsYDAZho73ff7mNDD+d7LKn9533S/b+H2mX1
tfpRP0j0yqQ51UH3xeK44kWOigaBQdwle5uPUb1waMpTH16trq/inqY7jQuEPjL9LrDgV0FuV/bt
RiuJF2OeZO8=
Fingerprint: 9f:9f:3b:b9:68:4e:12:e8:45:55:71:9a:f7:82:9c:29
Kex Algorithms:
curve25519-sha256
curve25519-sha256@libssh.org
ecdh-sha2-nistp256
ecdh-sha2-nistp384
ecdh-sha2-nistp521
diffie-hellman-group-exchange-sha256
diffie-hellman-group14-sha256
diffie-hellman-group16-sha512
diffie-hellman-group18-sha512
diffie-hellman-group-exchange-sha1
diffie-hellman-group14-sha1
kex-strict-s-v00@openssh.com
Server Host Key Algorithms:
rsa-sha2-512
rsa-sha2-256
ssh-rsa
ecdsa-sha2-nistp256
ssh-ed25519
Encryption Algorithms:
aes256-gcm@openssh.com
chacha20-poly1305@openssh.com
aes256-ctr
aes256-cbc
aes128-gcm@openssh.com
aes128-ctr
aes128-cbc
MAC Algorithms:
hmac-sha2-256-etm@openssh.com
hmac-sha1-etm@openssh.com
umac-128-etm@openssh.com
hmac-sha2-512-etm@openssh.com
hmac-sha2-256
hmac-sha1
umac-128@openssh.com
hmac-sha2-512
Compression Algorithms:
none
zlib@openssh.com
Vulnerabilities
53 /
udp
-1227150024 | 2025-03-09T21:20:49.705105
9.11.36-RedHat-9.11.36-16.el8_10.4
Resolver name: kastor.trustservers.gr
-1832272372 | 2025-03-15T22:40:08.625674
HTTP/1.1 200 OK
Server: nginx
Date: Sat, 15 Mar 2025 22:34:32 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Set-Cookie: PHPSESSID=28g2p4eg1546b30ehvjveurr5b; path=/
Vary: Accept-Encoding,User-Agent
Vulnerabilities
-1832272372 | 2025-03-22T16:29:29.364085
HTTP/1.1 200 OK
Server: nginx
Date: Sat, 22 Mar 2025 16:29:27 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Set-Cookie: PHPSESSID=oo72293ad6mue4trlvaqph2sg6; path=/
Vary: Accept-Encoding,User-Agent
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:bb:e2:35:e5:98:aa:48:4c:2e:ef:be:60:bb:4e:5c:d1:89
Signature Algorithm: ecdsa-with-SHA384
Issuer: C=US, O=Let's Encrypt, CN=E6
Validity
Not Before: Mar 20 12:03:23 2025 GMT
Not After : Jun 18 12:03:22 2025 GMT
Subject: CN=eclass.netrino.edu.gr
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (384 bit)
pub:
04:e9:1f:64:ed:40:ba:56:56:e0:82:71:d5:29:92:
4a:1f:71:d9:87:2c:3f:a9:0e:31:9b:a5:15:b1:43:
25:50:45:14:9f:a0:88:30:36:51:2f:c2:5a:01:e1:
25:b2:82:3e:c1:a2:ce:59:f7:18:18:77:64:3f:ba:
98:ae:c4:d2:16:e0:b7:5d:b0:13:51:ad:45:af:f1:
96:31:ed:91:b1:06:df:3b:8b:e7:46:cb:20:37:c0:
6e:02:f0:60:9c:b6:49
ASN1 OID: secp384r1
NIST CURVE: P-384
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
F1:DE:14:38:07:E3:70:2A:5A:AA:FD:D2:B9:BA:2F:9F:7F:24:78:79
X509v3 Authority Key Identifier:
93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
Authority Information Access:
OCSP - URI:http://e6.o.lencr.org
CA Issuers - URI:http://e6.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:eclass.netrino.edu.gr, DNS:www.eclass.netrino.edu.gr
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e6.c.lencr.org/10.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
Timestamp : Mar 20 13:01:54.004 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:1A:46:87:F6:0D:2D:6B:E0:05:66:D8:9F:
4E:DA:32:62:59:E8:80:F7:38:62:28:14:81:81:79:E3:
41:95:E8:7D:02:20:3D:85:F1:35:42:15:57:78:BF:13:
60:64:C4:26:DB:33:83:C5:35:FF:14:53:9F:F0:42:D4:
58:B1:96:E9:39:8A
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
Timestamp : Mar 20 13:01:53.986 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:7D:34:C3:14:F1:E1:41:48:66:FB:07:5B:
8B:B4:D0:C8:46:C3:6A:66:17:0B:34:35:C0:EC:82:5D:
6C:6B:20:2B:02:20:0E:8E:E5:5C:80:06:BC:01:AF:AD:
75:12:1B:D2:D4:16:38:F3:EA:E5:33:75:99:D9:3C:81:
E2:12:2E:AD:24:5C
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:65:02:30:15:9b:75:e0:cb:a9:df:ef:0b:cf:d3:32:67:ec:
b2:32:0d:8a:26:48:10:d0:b8:0e:74:54:70:b9:09:df:8b:04:
45:f5:e8:3d:de:6c:ea:d4:60:be:73:e5:8f:48:ef:5e:02:31:
00:af:be:df:db:44:bc:3a:10:d3:4d:2b:69:0c:10:bc:49:ca:
90:7d:bc:b1:30:da:60:07:d0:57:c2:a8:7e:fd:a5:c6:f1:0b:
5d:03:a1:5e:a3:e6:c3:33:22:ac:84:0e:5e
Vulnerabilities
587 /
tcp
1598569530 | 2025-03-09T20:59:39.458695
220 kastor.trustservers.gr ESMTP Exim 4.98.1 Sun, 09 Mar 2025 22:58:57 +0200
250-kastor.trustservers.gr Hello n030aocmz7v.net [224.116.91.98]
250-SIZE 52428800
250-LIMITS MAILMAX=100 RCPTMAX=150
250-8BITMIME
250-PIPELINING
250-PIPECONNECT
250-AUTH PLAIN LOGIN
250-STARTTLS
250 HELP
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:5f:53:60:26:55:94:4d:1d:e1:fe:61:74:43:d5:84:b3:a5
Signature Algorithm: ecdsa-with-SHA384
Issuer: C=US, O=Let's Encrypt, CN=E5
Validity
Not Before: Feb 22 15:13:07 2025 GMT
Not After : May 23 15:13:06 2025 GMT
Subject: CN=kastor.trustservers.gr
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:80:f6:09:a7:68:60:d8:37:b5:14:4e:11:54:6a:
d1:36:22:8c:ba:e6:7e:cf:5c:b2:95:5c:8e:96:fb:
8c:54:ce:e1:95:e8:e5:b0:ad:af:6d:1f:20:01:7f:
1d:a2:ca:1d:dc:c8:84:b4:f9:87:7e:72:74:a4:ab:
f8:a1:f2:18:b0
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
1F:AA:18:05:EE:EE:B9:05:EB:5E:9F:28:97:3F:C9:5D:37:7B:7F:E9
X509v3 Authority Key Identifier:
9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
Authority Information Access:
OCSP - URI:http://e5.o.lencr.org
CA Issuers - URI:http://e5.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:kastor.trustservers.gr
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 73:20:22:0F:08:16:8A:F9:F3:C4:A6:8B:0A:B2:6A:9A:
4A:00:EE:F5:77:85:8A:08:4D:05:00:D4:A5:42:44:59
Timestamp : Feb 22 16:11:37.785 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:EA:69:51:37:51:86:23:B6:E7:5A:37:
A1:91:F2:CA:DE:AC:D7:C3:40:83:42:CC:9F:C4:C2:88:
69:24:BC:6F:5A:02:20:2D:38:73:FF:3C:AB:EB:C6:6B:
0E:D9:10:07:27:56:6C:F5:4F:13:78:EF:5B:DA:31:6C:
4C:36:BE:96:1A:4A:F8
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
Timestamp : Feb 22 16:11:37.799 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:5C:38:4C:EA:DF:F5:36:BA:60:65:C5:3F:
73:22:DE:82:BA:E2:CC:D3:67:B5:EA:F3:8C:6C:15:73:
8C:9A:4B:CF:02:21:00:C6:65:86:C1:02:CD:F4:D1:E8:
D3:1D:1A:98:62:E6:A1:04:E0:AE:86:14:91:76:C9:34:
9C:AE:3D:D8:F9:DA:09
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:64:02:30:2a:c7:6d:90:94:85:40:60:1b:4a:b5:65:82:08:
62:54:13:78:ad:a3:94:71:dc:20:4c:da:dc:aa:24:6a:d1:18:
92:94:7c:2a:6d:75:7a:c3:38:d1:39:2b:c8:19:10:fe:02:30:
42:21:c3:cf:ca:e7:15:bc:7b:d4:2e:13:1f:2a:44:fc:e4:a5:
4e:f8:e4:d2:9a:18:7c:b2:1a:dd:6d:22:8b:e2:8d:c7:00:11:
e4:3d:44:b6:34:ce:7f:09:d7:a6:de:6f
993 /
tcp
587770568 | 2025-03-07T00:29:57.582247
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN] Dovecot DA 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.
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:5f:53:60:26:55:94:4d:1d:e1:fe:61:74:43:d5:84:b3:a5
Signature Algorithm: ecdsa-with-SHA384
Issuer: C=US, O=Let's Encrypt, CN=E5
Validity
Not Before: Feb 22 15:13:07 2025 GMT
Not After : May 23 15:13:06 2025 GMT
Subject: CN=kastor.trustservers.gr
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:80:f6:09:a7:68:60:d8:37:b5:14:4e:11:54:6a:
d1:36:22:8c:ba:e6:7e:cf:5c:b2:95:5c:8e:96:fb:
8c:54:ce:e1:95:e8:e5:b0:ad:af:6d:1f:20:01:7f:
1d:a2:ca:1d:dc:c8:84:b4:f9:87:7e:72:74:a4:ab:
f8:a1:f2:18:b0
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
1F:AA:18:05:EE:EE:B9:05:EB:5E:9F:28:97:3F:C9:5D:37:7B:7F:E9
X509v3 Authority Key Identifier:
9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
Authority Information Access:
OCSP - URI:http://e5.o.lencr.org
CA Issuers - URI:http://e5.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:kastor.trustservers.gr
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 73:20:22:0F:08:16:8A:F9:F3:C4:A6:8B:0A:B2:6A:9A:
4A:00:EE:F5:77:85:8A:08:4D:05:00:D4:A5:42:44:59
Timestamp : Feb 22 16:11:37.785 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:EA:69:51:37:51:86:23:B6:E7:5A:37:
A1:91:F2:CA:DE:AC:D7:C3:40:83:42:CC:9F:C4:C2:88:
69:24:BC:6F:5A:02:20:2D:38:73:FF:3C:AB:EB:C6:6B:
0E:D9:10:07:27:56:6C:F5:4F:13:78:EF:5B:DA:31:6C:
4C:36:BE:96:1A:4A:F8
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
Timestamp : Feb 22 16:11:37.799 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:5C:38:4C:EA:DF:F5:36:BA:60:65:C5:3F:
73:22:DE:82:BA:E2:CC:D3:67:B5:EA:F3:8C:6C:15:73:
8C:9A:4B:CF:02:21:00:C6:65:86:C1:02:CD:F4:D1:E8:
D3:1D:1A:98:62:E6:A1:04:E0:AE:86:14:91:76:C9:34:
9C:AE:3D:D8:F9:DA:09
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:64:02:30:2a:c7:6d:90:94:85:40:60:1b:4a:b5:65:82:08:
62:54:13:78:ad:a3:94:71:dc:20:4c:da:dc:aa:24:6a:d1:18:
92:94:7c:2a:6d:75:7a:c3:38:d1:39:2b:c8:19:10:fe:02:30:
42:21:c3:cf:ca:e7:15:bc:7b:d4:2e:13:1f:2a:44:fc:e4:a5:
4e:f8:e4:d2:9a:18:7c:b2:1a:dd:6d:22:8b:e2:8d:c7:00:11:
e4:3d:44:b6:34:ce:7f:09:d7:a6:de:6f
