22 /
tcp
1648216011 | 2025-01-15T15:33:22.395535
SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.5
Key type: ecdsa-sha2-nistp256
Key: AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLcoOZ+BNNl3xOSP81zp0yOg
wYI5nXxcVKcjv/XZwDMoqAGNqNd/3uZoKDUQKYBYgARO6JWfvPEikdHHWxoZ044=
Fingerprint: cc:1c:9c:52:41:39:ec:74:62:31:c0:fd:16:d5:92:de
Kex Algorithms:
sntrup761x25519-sha512@openssh.com
curve25519-sha256
curve25519-sha256@libssh.org
ecdh-sha2-nistp256
ecdh-sha2-nistp384
ecdh-sha2-nistp521
diffie-hellman-group-exchange-sha256
diffie-hellman-group16-sha512
diffie-hellman-group18-sha512
diffie-hellman-group14-sha256
ext-info-s
kex-strict-s-v00@openssh.com
Server Host Key Algorithms:
rsa-sha2-512
rsa-sha2-256
ecdsa-sha2-nistp256
ssh-ed25519
Encryption Algorithms:
chacha20-poly1305@openssh.com
aes128-ctr
aes192-ctr
aes256-ctr
aes128-gcm@openssh.com
aes256-gcm@openssh.com
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
25 /
tcp
-563035139 | 2025-01-08T12:15:53.436944
220 security.cs.georgetown.edu ESMTP Postfix (Ubuntu)
250-security.cs.georgetown.edu
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:d0:75:22:6b:4d:6d:8a:b2:cf:91:dd:8b:8a:5b:60:d4:2e
Signature Algorithm: ecdsa-with-SHA384
Issuer: C=US, O=Let's Encrypt, CN=E6
Validity
Not Before: Nov 25 14:02:12 2024 GMT
Not After : Feb 23 14:02:11 2025 GMT
Subject: CN=lists.cs-georgetown.net
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:76:9b:b4:06:d8:00:91:87:1c:5b:8c:f6:31:e2:
c7:21:63:7c:42:50:78:e6:f1:70:c1:d5:a4:ef:d7:
89:f1:e2:53:5b:f1:9f:07:5b:85:bd:34:fc:78:8f:
5d:89:c9:0a:27:90:ff:93:3c:8f:ab:76:52:cb:95:
c6:0e:0d:c2:48
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:
E1:67:10:E4:11:E9:94:5C:4B:CE:20:00:0E:BB:76:9F:42:63:27:C7
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:lists.cs-georgetown.net, DNS:mattermost.cs.georgetown.edu, DNS:mozart.cs-georgetown.net, DNS:sec-docs.cs.georgetown.edu, DNS:security.cs.georgetown.edu, DNS:uptime.cs-georgetown.net
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
Timestamp : Nov 25 15:00:42.979 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:FE:8D:E2:85:0E:BA:E2:2C:7B:9F:64:
9A:48:3A:8A:71:1E:30:27:7F:D4:97:C1:4C:8F:85:41:
5D:6C:48:5A:98:02:20:13:3D:35:C5:C2:0A:89:26:10:
33:DF:7E:ED:53:53:5E:84:D6:23:73:B5:2B:23:58:4F:
33:64:78:0E:71:67:72
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 : Nov 25 15:00:43.285 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:E5:A7:47:BF:03:AD:5F:60:06:EF:7E:
9C:DD:02:D0:E2:C0:0B:01:34:D7:1A:6C:B0:C9:F2:71:
F3:76:67:EC:A6:02:20:7B:07:4D:03:7D:25:32:33:D5:
BE:76:D2:A0:60:23:74:8C:5B:A4:04:8C:64:0A:EC:3D:
4E:08:C3:06:95:93:19
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:66:02:31:00:a0:8d:75:1a:d9:d4:41:e7:e5:96:14:8e:16:
58:dd:3c:5a:66:20:93:59:92:57:11:20:1a:ba:6e:7f:fd:06:
62:35:56:f0:62:67:e6:ba:e6:82:0c:ac:81:a5:a6:fc:4d:02:
31:00:f2:e8:52:3e:a1:3c:a6:7e:18:25:d7:dd:45:04:27:87:
cf:00:fd:0d:c6:d4:53:22:1c:4c:79:03:c5:87:fa:bd:7a:cf:
ff:11:ff:fd:0b:18:d1:06:8d:7b:50:d8:c5:c7
53 /
tcp
1421726326 | 2025-01-09T21:16:05.808116
9.18.28-0ubuntu0.24.04.1-Ubuntu
Recursion: enabled
Resolver name: mozart
-1719422622 | 2025-01-14T22:24:43.369773
HTTP/1.1 200 OK
Date: Tue, 14 Jan 2025 22:24:43 GMT
Server: Apache/2.4.58
Last-Modified: Sun, 20 Feb 2022 19:35:01 GMT
ETag: "5450-5d878363a0340"
Accept-Ranges: bytes
Content-Length: 21584
Vary: Accept-Encoding
Content-Type: text/html
1466568433 | 2025-01-21T21:38:08.873159
HTTP/1.1 302 Found
Date: Tue, 21 Jan 2025 21:38:07 GMT
Server: Apache/2.4.58
Location: https://seclab.cs.georgetown.edu/
Content-Length: 217
Content-Type: text/html; charset=iso-8859-1
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:d0:75:22:6b:4d:6d:8a:b2:cf:91:dd:8b:8a:5b:60:d4:2e
Signature Algorithm: ecdsa-with-SHA384
Issuer: C=US, O=Let's Encrypt, CN=E6
Validity
Not Before: Nov 25 14:02:12 2024 GMT
Not After : Feb 23 14:02:11 2025 GMT
Subject: CN=lists.cs-georgetown.net
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:76:9b:b4:06:d8:00:91:87:1c:5b:8c:f6:31:e2:
c7:21:63:7c:42:50:78:e6:f1:70:c1:d5:a4:ef:d7:
89:f1:e2:53:5b:f1:9f:07:5b:85:bd:34:fc:78:8f:
5d:89:c9:0a:27:90:ff:93:3c:8f:ab:76:52:cb:95:
c6:0e:0d:c2:48
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:
E1:67:10:E4:11:E9:94:5C:4B:CE:20:00:0E:BB:76:9F:42:63:27:C7
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:lists.cs-georgetown.net, DNS:mattermost.cs.georgetown.edu, DNS:mozart.cs-georgetown.net, DNS:sec-docs.cs.georgetown.edu, DNS:security.cs.georgetown.edu, DNS:uptime.cs-georgetown.net
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
Timestamp : Nov 25 15:00:42.979 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:FE:8D:E2:85:0E:BA:E2:2C:7B:9F:64:
9A:48:3A:8A:71:1E:30:27:7F:D4:97:C1:4C:8F:85:41:
5D:6C:48:5A:98:02:20:13:3D:35:C5:C2:0A:89:26:10:
33:DF:7E:ED:53:53:5E:84:D6:23:73:B5:2B:23:58:4F:
33:64:78:0E:71:67:72
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 : Nov 25 15:00:43.285 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:E5:A7:47:BF:03:AD:5F:60:06:EF:7E:
9C:DD:02:D0:E2:C0:0B:01:34:D7:1A:6C:B0:C9:F2:71:
F3:76:67:EC:A6:02:20:7B:07:4D:03:7D:25:32:33:D5:
BE:76:D2:A0:60:23:74:8C:5B:A4:04:8C:64:0A:EC:3D:
4E:08:C3:06:95:93:19
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:66:02:31:00:a0:8d:75:1a:d9:d4:41:e7:e5:96:14:8e:16:
58:dd:3c:5a:66:20:93:59:92:57:11:20:1a:ba:6e:7f:fd:06:
62:35:56:f0:62:67:e6:ba:e6:82:0c:ac:81:a5:a6:fc:4d:02:
31:00:f2:e8:52:3e:a1:3c:a6:7e:18:25:d7:dd:45:04:27:87:
cf:00:fd:0d:c6:d4:53:22:1c:4c:79:03:c5:87:fa:bd:7a:cf:
ff:11:ff:fd:0b:18:d1:06:8d:7b:50:d8:c5:c7
