| Hostnames |
smtp.gdc.ucdavis.edu smtp.ucdavis.edu smtp-dev.ucdavis.edu smtp1.ucdavis.edu smtp2.ucdavis.edu smtp3.ucdavis.edu |
| Domains | ucdavis.edu |
| Country | United States |
| City | Davis |
| Organization | University of California, Davis |
| ISP | University of California, Davis |
| ASN | AS6192 |
| Operating System | Unix |
220 smtp2.ucdavis.edu ESMTP Sendmail 8.14.4/8.14.5/it-oel6-mimedefang-smtp-2.6; Sun, 26 Jan 2025 03:42:43 -0800 250-smtp2.ucdavis.edu Hello 224.195.206.33 [224.195.206.33], pleased to meet you 250-ENHANCEDSTATUSCODES 250-PIPELINING 250-8BITMIME 250-SIZE 600000000 250-DSN 250-ETRN 250-STARTTLS 250-DELIVERBY 250 HELP
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
80:49:a2:b4:66:69:6b:36:89:90:b4:cd:1c:22:ba:c2
Signature Algorithm: sha384WithRSAEncryption
Issuer: C=US, O=Internet2, CN=InCommon RSA Server CA 2
Validity
Not Before: Sep 10 00:00:00 2024 GMT
Not After : Oct 11 23:59:59 2025 GMT
Subject: C=US, ST=California, O=University of California, Davis, CN=smtp.ucdavis.edu
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:df:63:03:b3:6d:86:37:77:0d:36:0d:30:32:e0:
3d:eb:45:bf:ac:cc:f2:39:81:80:b2:de:7f:d1:0c:
5d:11:fd:f4:a3:fe:07:fd:74:66:e4:9e:8c:d5:c3:
61:2d:c0:6e:05:6e:0b:c9:13:51:21:a5:e1:f9:53:
83:14:f2:74:07:e4:b6:fd:af:d0:73:37:36:b6:72:
30:e1:92:73:4f:a4:26:74:d8:13:d3:53:f5:92:d6:
48:54:6b:b2:ac:10:b2:c0:91:f9:2e:b8:16:f6:a2:
89:4d:a0:3b:bf:9b:96:84:90:07:9c:74:0f:a4:12:
34:6b:01:cb:57:95:ce:98:8c:7e:13:97:57:8d:f7:
7e:94:1f:fe:82:54:2a:6d:48:2b:b6:f8:ad:04:3b:
4d:cb:0b:a0:37:1c:8c:da:16:03:4f:00:95:6a:e0:
da:06:43:96:31:e8:be:d1:81:70:1c:2d:51:b2:da:
be:2f:38:2d:99:59:4b:f1:4e:90:7c:76:5c:21:97:
f8:53:96:95:60:2d:53:ae:d0:cd:04:d4:8c:c0:24:
b3:0d:6d:08:d3:80:0e:fd:99:7b:9f:eb:c8:a7:24:
b6:45:3d:fe:87:0d:63:7a:60:80:90:8b:3f:a3:87:
44:24:fb:29:d4:ef:c3:37:35:c1:d6:a3:ac:18:f4:
61:93
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Authority Key Identifier:
EF:4C:00:92:A6:FB:76:2E:5E:95:E2:C9:5F:87:1B:19:D5:4D:E2:D9
X509v3 Subject Key Identifier:
7B:6D:BC:AB:6F:FC:C1:F2:14:E5:AD:69:6B:73:10:EB:FF:93:61:63
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Certificate Policies:
Policy: 1.3.6.1.4.1.6449.1.2.2.103
CPS: https://sectigo.com/CPS
Policy: 2.23.140.1.2.2
X509v3 CRL Distribution Points:
Full Name:
URI:http://crl.sectigo.com/InCommonRSAServerCA2.crl
Authority Information Access:
CA Issuers - URI:http://crt.sectigo.com/InCommonRSAServerCA2.crt
OCSP - URI:http://ocsp.sectigo.com
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
Timestamp : Sep 10 15:58:22.765 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:EB:EA:A8:BA:0F:B7:61:65:67:7F:69:
CE:5F:8F:85:26:77:07:E7:29:94:91:4F:B5:82:9C:1A:
F3:76:4C:5D:A9:02:21:00:BC:44:59:6E:1A:D8:53:9C:
F4:DA:EF:85:4A:5C:38:79:E8:25:45:25:79:0E:CF:BA:
87:18:9E:20:4B:EA:A8:7F
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
Timestamp : Sep 10 15:58:22.696 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:2B:28:70:C8:A4:C7:74:A1:9D:5D:F4:89:
BC:63:FE:BE:4F:99:88:64:3D:D7:AE:0E:11:DE:3A:0E:
3E:B5:99:7C:02:20:0B:19:68:AE:B0:13:1F:47:76:6B:
F9:9B:51:3D:B9:89:6D:0E:F8:A7:ED:AA:66:16:31:2D:
47:E6:8C:EC:7B:4C
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
Timestamp : Sep 10 15:58:22.656 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:D7:A8:B9:9E:37:30:AF:55:7E:58:AE:
82:90:18:81:B6:A7:26:CE:0C:DE:B2:C8:1C:4A:1B:D8:
F9:CC:AF:E4:BC:02:21:00:CE:4B:2C:32:81:B2:03:51:
55:EC:F6:8D:22:57:AA:88:3A:86:F1:7A:DC:25:33:0A:
B3:E5:D4:38:46:A9:1B:1E
X509v3 Subject Alternative Name:
DNS:smtp.ucdavis.edu, DNS:smtp-dev.ucdavis.edu, DNS:smtp.gdc.ucdavis.edu, DNS:smtp1.ucdavis.edu, DNS:smtp2.ucdavis.edu, DNS:smtp3.ucdavis.edu
Signature Algorithm: sha384WithRSAEncryption
Signature Value:
25:a2:2a:c1:50:01:b4:6d:d0:66:1d:e3:d0:73:71:ac:c4:e9:
24:f8:21:fc:a2:51:b2:7a:b5:3f:55:0d:ff:af:b6:06:02:6d:
e3:51:77:0a:89:8d:e0:ad:46:da:25:a1:82:05:4e:da:92:62:
c2:95:d9:c9:82:66:1f:10:a5:43:85:83:58:53:95:f8:dd:20:
53:b6:bc:bd:fb:b2:50:32:73:17:a1:12:3e:00:b2:d0:3e:45:
cb:97:79:07:69:00:ab:55:82:47:ab:ba:1e:02:b1:eb:55:c5:
fb:27:b4:d4:fc:81:e8:e2:3b:f3:d1:47:18:82:19:71:4a:0c:
e4:70:72:38:b8:03:83:62:39:1c:21:0e:21:f0:09:6f:d4:5d:
d2:59:7b:22:8b:a8:1b:3f:35:a3:90:a4:32:ab:b8:af:d4:a7:
7f:10:dd:96:5a:fa:3c:8a:d8:b4:8f:e2:11:46:be:74:97:60:
0f:56:87:2c:c0:f6:10:0d:5f:1a:94:b8:5c:73:01:30:ee:98:
c2:82:fc:c8:1a:7f:fc:fe:2e:e8:34:8e:35:66:34:cd:f2:02:
22:b0:68:a8:6d:a4:eb:36:10:4c:2b:a9:d5:09:08:10:6a:0b:
04:0b:e0:f3:cb:dc:4e:01:ea:b1:b6:2f:df:db:5b:1b:45:a9:
63:6c:00:1b:ec:58:ae:2f:ff:e3:1c:fd:5d:35:d8:9c:4f:ce:
30:40:3c:0a:38:fc:9c:6b:54:44:43:87:92:6f:c0:ae:52:ff:
b0:20:0c:9b:09:9a:38:e1:d4:3d:63:32:cb:05:e9:33:6f:c6:
26:a4:da:51:b2:16:fc:ae:d1:64:eb:8b:4b:ac:fb:69:cc:a8:
0b:c8:48:cb:d2:d3:0a:89:e6:4e:22:db:bc:01:d7:fe:af:29:
71:3b:25:f4:98:69:55:01:05:5d:aa:80:1d:cb:af:67:df:34:
97:72:05:e6:8c:d2:28:bd:23:c7:47:01:7a:61:31:a4:86:1b:
37:c5:3e:ae:68:4a
220 smtp2.ucdavis.edu ESMTP Sendmail 8.14.4/8.14.5/it-oel6-mimedefang-smtp-2.6; Thu, 9 Jan 2025 22:45:16 -0800 250-smtp2.ucdavis.edu Hello 224.142.19.19 [224.142.19.19], pleased to meet you 250-ENHANCEDSTATUSCODES 250-PIPELINING 250-8BITMIME 250-SIZE 600000000 250-DSN 250-STARTTLS 250-DELIVERBY 250 HELP
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
80:49:a2:b4:66:69:6b:36:89:90:b4:cd:1c:22:ba:c2
Signature Algorithm: sha384WithRSAEncryption
Issuer: C=US, O=Internet2, CN=InCommon RSA Server CA 2
Validity
Not Before: Sep 10 00:00:00 2024 GMT
Not After : Oct 11 23:59:59 2025 GMT
Subject: C=US, ST=California, O=University of California, Davis, CN=smtp.ucdavis.edu
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:df:63:03:b3:6d:86:37:77:0d:36:0d:30:32:e0:
3d:eb:45:bf:ac:cc:f2:39:81:80:b2:de:7f:d1:0c:
5d:11:fd:f4:a3:fe:07:fd:74:66:e4:9e:8c:d5:c3:
61:2d:c0:6e:05:6e:0b:c9:13:51:21:a5:e1:f9:53:
83:14:f2:74:07:e4:b6:fd:af:d0:73:37:36:b6:72:
30:e1:92:73:4f:a4:26:74:d8:13:d3:53:f5:92:d6:
48:54:6b:b2:ac:10:b2:c0:91:f9:2e:b8:16:f6:a2:
89:4d:a0:3b:bf:9b:96:84:90:07:9c:74:0f:a4:12:
34:6b:01:cb:57:95:ce:98:8c:7e:13:97:57:8d:f7:
7e:94:1f:fe:82:54:2a:6d:48:2b:b6:f8:ad:04:3b:
4d:cb:0b:a0:37:1c:8c:da:16:03:4f:00:95:6a:e0:
da:06:43:96:31:e8:be:d1:81:70:1c:2d:51:b2:da:
be:2f:38:2d:99:59:4b:f1:4e:90:7c:76:5c:21:97:
f8:53:96:95:60:2d:53:ae:d0:cd:04:d4:8c:c0:24:
b3:0d:6d:08:d3:80:0e:fd:99:7b:9f:eb:c8:a7:24:
b6:45:3d:fe:87:0d:63:7a:60:80:90:8b:3f:a3:87:
44:24:fb:29:d4:ef:c3:37:35:c1:d6:a3:ac:18:f4:
61:93
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Authority Key Identifier:
EF:4C:00:92:A6:FB:76:2E:5E:95:E2:C9:5F:87:1B:19:D5:4D:E2:D9
X509v3 Subject Key Identifier:
7B:6D:BC:AB:6F:FC:C1:F2:14:E5:AD:69:6B:73:10:EB:FF:93:61:63
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Certificate Policies:
Policy: 1.3.6.1.4.1.6449.1.2.2.103
CPS: https://sectigo.com/CPS
Policy: 2.23.140.1.2.2
X509v3 CRL Distribution Points:
Full Name:
URI:http://crl.sectigo.com/InCommonRSAServerCA2.crl
Authority Information Access:
CA Issuers - URI:http://crt.sectigo.com/InCommonRSAServerCA2.crt
OCSP - URI:http://ocsp.sectigo.com
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
Timestamp : Sep 10 15:58:22.765 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:EB:EA:A8:BA:0F:B7:61:65:67:7F:69:
CE:5F:8F:85:26:77:07:E7:29:94:91:4F:B5:82:9C:1A:
F3:76:4C:5D:A9:02:21:00:BC:44:59:6E:1A:D8:53:9C:
F4:DA:EF:85:4A:5C:38:79:E8:25:45:25:79:0E:CF:BA:
87:18:9E:20:4B:EA:A8:7F
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
Timestamp : Sep 10 15:58:22.696 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:2B:28:70:C8:A4:C7:74:A1:9D:5D:F4:89:
BC:63:FE:BE:4F:99:88:64:3D:D7:AE:0E:11:DE:3A:0E:
3E:B5:99:7C:02:20:0B:19:68:AE:B0:13:1F:47:76:6B:
F9:9B:51:3D:B9:89:6D:0E:F8:A7:ED:AA:66:16:31:2D:
47:E6:8C:EC:7B:4C
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
Timestamp : Sep 10 15:58:22.656 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:D7:A8:B9:9E:37:30:AF:55:7E:58:AE:
82:90:18:81:B6:A7:26:CE:0C:DE:B2:C8:1C:4A:1B:D8:
F9:CC:AF:E4:BC:02:21:00:CE:4B:2C:32:81:B2:03:51:
55:EC:F6:8D:22:57:AA:88:3A:86:F1:7A:DC:25:33:0A:
B3:E5:D4:38:46:A9:1B:1E
X509v3 Subject Alternative Name:
DNS:smtp.ucdavis.edu, DNS:smtp-dev.ucdavis.edu, DNS:smtp.gdc.ucdavis.edu, DNS:smtp1.ucdavis.edu, DNS:smtp2.ucdavis.edu, DNS:smtp3.ucdavis.edu
Signature Algorithm: sha384WithRSAEncryption
Signature Value:
25:a2:2a:c1:50:01:b4:6d:d0:66:1d:e3:d0:73:71:ac:c4:e9:
24:f8:21:fc:a2:51:b2:7a:b5:3f:55:0d:ff:af:b6:06:02:6d:
e3:51:77:0a:89:8d:e0:ad:46:da:25:a1:82:05:4e:da:92:62:
c2:95:d9:c9:82:66:1f:10:a5:43:85:83:58:53:95:f8:dd:20:
53:b6:bc:bd:fb:b2:50:32:73:17:a1:12:3e:00:b2:d0:3e:45:
cb:97:79:07:69:00:ab:55:82:47:ab:ba:1e:02:b1:eb:55:c5:
fb:27:b4:d4:fc:81:e8:e2:3b:f3:d1:47:18:82:19:71:4a:0c:
e4:70:72:38:b8:03:83:62:39:1c:21:0e:21:f0:09:6f:d4:5d:
d2:59:7b:22:8b:a8:1b:3f:35:a3:90:a4:32:ab:b8:af:d4:a7:
7f:10:dd:96:5a:fa:3c:8a:d8:b4:8f:e2:11:46:be:74:97:60:
0f:56:87:2c:c0:f6:10:0d:5f:1a:94:b8:5c:73:01:30:ee:98:
c2:82:fc:c8:1a:7f:fc:fe:2e:e8:34:8e:35:66:34:cd:f2:02:
22:b0:68:a8:6d:a4:eb:36:10:4c:2b:a9:d5:09:08:10:6a:0b:
04:0b:e0:f3:cb:dc:4e:01:ea:b1:b6:2f:df:db:5b:1b:45:a9:
63:6c:00:1b:ec:58:ae:2f:ff:e3:1c:fd:5d:35:d8:9c:4f:ce:
30:40:3c:0a:38:fc:9c:6b:54:44:43:87:92:6f:c0:ae:52:ff:
b0:20:0c:9b:09:9a:38:e1:d4:3d:63:32:cb:05:e9:33:6f:c6:
26:a4:da:51:b2:16:fc:ae:d1:64:eb:8b:4b:ac:fb:69:cc:a8:
0b:c8:48:cb:d2:d3:0a:89:e6:4e:22:db:bc:01:d7:fe:af:29:
71:3b:25:f4:98:69:55:01:05:5d:aa:80:1d:cb:af:67:df:34:
97:72:05:e6:8c:d2:28:bd:23:c7:47:01:7a:61:31:a4:86:1b:
37:c5:3e:ae:68:4a