-1837792243 | 2024-08-27T16:44:19.871044
25 /
tcp
220 sdu.edu.cn Anti-spam GT for Coremail System (sdu.edu.cn[20240321])
250-mail
250-PIPELINING
250-AUTH LOGIN PLAIN
250-AUTH=LOGIN PLAIN
250-coremail 1Uxr2xKj7kG0xkI17xGrUDI0s8FY2U3Uj8Cz28x1UUUUU7Ic2I0Y2Urf7KFOUCa0xDrUUUUj
250-STARTTLS
250-SMTPUTF8
250 8BITMIME
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
43:fb:c3:80:5a:af:f6:c8:8d:2f:de:5e
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 DV TLS CA 2020
Validity
Not Before: Mar 13 07:33:21 2024 GMT
Not After : Apr 14 07:33:20 2025 GMT
Subject: CN=*.sdu.edu.cn
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:ed:2f:dc:43:ab:c9:f9:60:45:4d:e7:30:67:96:
2a:63:aa:4f:8a:31:67:41:46:6d:44:57:3d:b3:f4:
f4:fc:d5:58:57:a5:86:e5:ed:56:69:84:84:e9:00:
0e:62:7d:f0:c4:c0:50:c2:19:72:be:62:68:66:4e:
fc:43:b0:e2:98:d0:6b:3a:de:d7:e7:bd:7e:24:94:
e5:0e:04:4d:0c:b6:8d:e9:e8:5f:4f:de:55:dc:7a:
ca:c0:24:98:37:90:f3:a8:1f:11:47:1d:01:fe:69:
8e:03:26:4c:7b:3b:d8:80:a2:95:b6:2e:5c:64:b4:
71:cb:d1:52:80:0e:80:e6:97:a1:b4:25:bb:e7:b6:
cc:92:0d:20:ce:67:38:dd:c0:06:f3:18:e2:65:f2:
92:dc:07:3c:d3:d4:36:a5:2e:8d:a4:52:cd:3d:24:
50:b0:e6:d8:66:f9:45:6c:78:93:f8:42:20:54:3a:
46:47:4f:36:15:be:d3:28:74:33:99:75:9e:33:02:
9f:a7:ad:89:a8:d2:cb:19:58:1e:c6:aa:49:50:f1:
a0:a5:08:94:21:5f:80:31:ea:d7:5d:97:a2:d0:ae:
c3:8e:47:26:21:0a:42:0d:70:9d:b0:eb:0f:0a:37:
1b:ce:f7:2b:01:e6:49:1c:e8:c3:b3:7b:b0:0f:5b:
a4:ad
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Basic Constraints: critical
CA:FALSE
Authority Information Access:
CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr3dvtlsca2020.crt
OCSP - URI:http://ocsp.globalsign.com/gsgccr3dvtlsca2020
X509v3 Certificate Policies:
Policy: 1.3.6.1.4.1.4146.1.10
CPS: https://www.globalsign.com/repository/
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://crl.globalsign.com/gsgccr3dvtlsca2020.crl
X509v3 Subject Alternative Name:
DNS:*.sdu.edu.cn, DNS:owa.sdu.edu.cn, DNS:mail.sdu.edu.cn, DNS:autodiscover.sdu.edu.cn, DNS:www.sdu.edu.cn, DNS:sdu.edu.cn
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Authority Key Identifier:
0D:98:C0:73:7F:AB:BD:BD:D9:47:4B:49:AD:0A:4A:0C:AC:3E:C7:7C
X509v3 Subject Key Identifier:
6B:81:37:33:93:27:3B:5E:7C:7F:DF:49:C0:75:EF:4C:51:68:C1:B4
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 : Mar 13 07:33:24.666 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:18:0A:23:66:D7:37:7F:39:26:38:D2:84:
62:69:44:4D:04:13:60:43:0C:F9:4D:2C:24:0A:4B:0E:
45:0A:DC:5D:02:20:32:24:92:2C:BD:1F:8E:06:2E:E9:
6A:D2:02:74:3C:AF:DF:95:29:9B:91:8F:AD:E2:8D:71:
07:F6:6C:9C:F6:26
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
Timestamp : Mar 13 07:33:24.942 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:27:06:24:62:42:12:0F:22:B9:95:C2:51:
9E:DA:D4:9E:96:FC:5B:8E:2C:21:89:83:52:84:F5:B4:
BA:7E:29:F6:02:21:00:EF:13:F4:E2:09:89:D7:C3:21:
F9:9F:10:41:24:A4:3F:E0:97:B4:31:DC:A3:DE:06:CA:
2D:EC:22:1D:CC:07:46
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
Timestamp : Mar 13 07:33:24.681 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:32:43:69:3C:2E:22:DA:A7:E7:2C:2D:FF:
4A:A5:67:5D:A7:F4:81:E5:34:78:15:1A:5F:52:F8:F1:
B2:EA:61:1D:02:20:38:9E:98:B4:95:AA:C2:33:06:78:
FB:F7:B2:D5:63:1C:60:18:28:37:67:C8:30:77:D9:FF:
1C:D3:71:09:62:2F
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
0d:63:d6:9e:c9:55:c7:43:c0:e1:b3:16:06:c0:6c:3f:30:5f:
60:c0:19:d9:1e:f7:6c:c1:23:7b:b4:82:f6:cc:6c:49:7a:69:
e5:cc:6b:ea:d1:af:fc:4f:7c:f4:60:da:0c:a2:1e:95:55:87:
63:c9:97:0c:cd:e7:d2:97:d1:c4:f3:dc:6c:de:94:9b:ca:47:
9e:fa:26:88:8f:0c:bd:c7:8a:cb:73:f8:86:30:00:ac:28:33:
c1:68:f9:80:6c:dd:86:73:75:09:38:28:76:cb:df:29:43:a9:
1d:77:cb:eb:f0:cb:e2:c2:f9:45:33:52:05:c9:a1:c5:3e:1d:
b6:a6:33:6e:e7:41:b7:f3:ff:91:ca:7f:c1:b6:7d:e3:c1:f4:
8b:ab:b3:f9:8b:83:9e:94:87:36:a6:d7:99:9f:0f:93:aa:5a:
73:02:e9:15:ac:86:41:28:46:90:97:d3:01:f6:40:89:8e:40:
f8:38:b4:e1:de:35:7d:c9:b2:bb:f3:c8:60:4c:6f:c2:d8:eb:
0b:05:e1:e2:bf:42:0f:23:04:da:85:5a:d3:06:fb:86:51:6e:
07:3b:be:fb:12:11:b0:a5:75:2a:2c:a8:e3:b4:d2:f8:48:95:
0e:7a:1e:d1:31:d8:11:45:bb:fd:46:d2:b1:18:91:36:5f:92:
2d:48:5b:ac
1635590695 | 2024-09-16T19:17:52.524993
80 /
tcp
HTTP/1.1 200
Server: cmproxy
Date: Mon, 16 Sep 2024 19:17:52 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Pragma: No-cache
Cache-Control: no-cache
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Content-Language: zh-CN
X-XSS-Protection: 0
Strict-Transport-Security: max-age=31536000
-195688478 | 2024-09-08T19:55:20.577227
443 /
tcp
HTTP/1.1 200
Server: cmproxy
Date: Sun, 08 Sep 2024 19:55:19 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Pragma: No-cache
Cache-Control: no-cache
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Content-Language: zh-CN
X-XSS-Protection: 0
Strict-Transport-Security: max-age=31536000
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
43:fb:c3:80:5a:af:f6:c8:8d:2f:de:5e
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 DV TLS CA 2020
Validity
Not Before: Mar 13 07:33:21 2024 GMT
Not After : Apr 14 07:33:20 2025 GMT
Subject: CN=*.sdu.edu.cn
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:ed:2f:dc:43:ab:c9:f9:60:45:4d:e7:30:67:96:
2a:63:aa:4f:8a:31:67:41:46:6d:44:57:3d:b3:f4:
f4:fc:d5:58:57:a5:86:e5:ed:56:69:84:84:e9:00:
0e:62:7d:f0:c4:c0:50:c2:19:72:be:62:68:66:4e:
fc:43:b0:e2:98:d0:6b:3a:de:d7:e7:bd:7e:24:94:
e5:0e:04:4d:0c:b6:8d:e9:e8:5f:4f:de:55:dc:7a:
ca:c0:24:98:37:90:f3:a8:1f:11:47:1d:01:fe:69:
8e:03:26:4c:7b:3b:d8:80:a2:95:b6:2e:5c:64:b4:
71:cb:d1:52:80:0e:80:e6:97:a1:b4:25:bb:e7:b6:
cc:92:0d:20:ce:67:38:dd:c0:06:f3:18:e2:65:f2:
92:dc:07:3c:d3:d4:36:a5:2e:8d:a4:52:cd:3d:24:
50:b0:e6:d8:66:f9:45:6c:78:93:f8:42:20:54:3a:
46:47:4f:36:15:be:d3:28:74:33:99:75:9e:33:02:
9f:a7:ad:89:a8:d2:cb:19:58:1e:c6:aa:49:50:f1:
a0:a5:08:94:21:5f:80:31:ea:d7:5d:97:a2:d0:ae:
c3:8e:47:26:21:0a:42:0d:70:9d:b0:eb:0f:0a:37:
1b:ce:f7:2b:01:e6:49:1c:e8:c3:b3:7b:b0:0f:5b:
a4:ad
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Basic Constraints: critical
CA:FALSE
Authority Information Access:
CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr3dvtlsca2020.crt
OCSP - URI:http://ocsp.globalsign.com/gsgccr3dvtlsca2020
X509v3 Certificate Policies:
Policy: 1.3.6.1.4.1.4146.1.10
CPS: https://www.globalsign.com/repository/
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://crl.globalsign.com/gsgccr3dvtlsca2020.crl
X509v3 Subject Alternative Name:
DNS:*.sdu.edu.cn, DNS:owa.sdu.edu.cn, DNS:mail.sdu.edu.cn, DNS:autodiscover.sdu.edu.cn, DNS:www.sdu.edu.cn, DNS:sdu.edu.cn
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Authority Key Identifier:
0D:98:C0:73:7F:AB:BD:BD:D9:47:4B:49:AD:0A:4A:0C:AC:3E:C7:7C
X509v3 Subject Key Identifier:
6B:81:37:33:93:27:3B:5E:7C:7F:DF:49:C0:75:EF:4C:51:68:C1:B4
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 : Mar 13 07:33:24.666 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:18:0A:23:66:D7:37:7F:39:26:38:D2:84:
62:69:44:4D:04:13:60:43:0C:F9:4D:2C:24:0A:4B:0E:
45:0A:DC:5D:02:20:32:24:92:2C:BD:1F:8E:06:2E:E9:
6A:D2:02:74:3C:AF:DF:95:29:9B:91:8F:AD:E2:8D:71:
07:F6:6C:9C:F6:26
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
Timestamp : Mar 13 07:33:24.942 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:27:06:24:62:42:12:0F:22:B9:95:C2:51:
9E:DA:D4:9E:96:FC:5B:8E:2C:21:89:83:52:84:F5:B4:
BA:7E:29:F6:02:21:00:EF:13:F4:E2:09:89:D7:C3:21:
F9:9F:10:41:24:A4:3F:E0:97:B4:31:DC:A3:DE:06:CA:
2D:EC:22:1D:CC:07:46
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
Timestamp : Mar 13 07:33:24.681 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:32:43:69:3C:2E:22:DA:A7:E7:2C:2D:FF:
4A:A5:67:5D:A7:F4:81:E5:34:78:15:1A:5F:52:F8:F1:
B2:EA:61:1D:02:20:38:9E:98:B4:95:AA:C2:33:06:78:
FB:F7:B2:D5:63:1C:60:18:28:37:67:C8:30:77:D9:FF:
1C:D3:71:09:62:2F
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
0d:63:d6:9e:c9:55:c7:43:c0:e1:b3:16:06:c0:6c:3f:30:5f:
60:c0:19:d9:1e:f7:6c:c1:23:7b:b4:82:f6:cc:6c:49:7a:69:
e5:cc:6b:ea:d1:af:fc:4f:7c:f4:60:da:0c:a2:1e:95:55:87:
63:c9:97:0c:cd:e7:d2:97:d1:c4:f3:dc:6c:de:94:9b:ca:47:
9e:fa:26:88:8f:0c:bd:c7:8a:cb:73:f8:86:30:00:ac:28:33:
c1:68:f9:80:6c:dd:86:73:75:09:38:28:76:cb:df:29:43:a9:
1d:77:cb:eb:f0:cb:e2:c2:f9:45:33:52:05:c9:a1:c5:3e:1d:
b6:a6:33:6e:e7:41:b7:f3:ff:91:ca:7f:c1:b6:7d:e3:c1:f4:
8b:ab:b3:f9:8b:83:9e:94:87:36:a6:d7:99:9f:0f:93:aa:5a:
73:02:e9:15:ac:86:41:28:46:90:97:d3:01:f6:40:89:8e:40:
f8:38:b4:e1:de:35:7d:c9:b2:bb:f3:c8:60:4c:6f:c2:d8:eb:
0b:05:e1:e2:bf:42:0f:23:04:da:85:5a:d3:06:fb:86:51:6e:
07:3b:be:fb:12:11:b0:a5:75:2a:2c:a8:e3:b4:d2:f8:48:95:
0e:7a:1e:d1:31:d8:11:45:bb:fd:46:d2:b1:18:91:36:5f:92:
2d:48:5b:ac
1516915284 | 2024-08-25T07:33:08.351995
993 /
tcp
* OK Coremail System IMap Server Ready(sdu.edu.cn[7bb47ef4522d43cd4e80e0a264228352])
* CAPABILITY IMAP4rev1 XLIST SPECIAL-USE ID LITERAL+ STARTTLS APPENDLIMIT=20971520 UIDPLUS
A001 OK CAPABILITY completed
* ID ("name" "Coremail Imap" "vendor" "Mailtech" "TransID" "I034p9EmACbeymYSGVYE")
A002 OK ID completed
A003 BAD command not support
* BYE IMAP4rev1 Server logging out
A004 OK LOGOUT completed
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
43:fb:c3:80:5a:af:f6:c8:8d:2f:de:5e
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 DV TLS CA 2020
Validity
Not Before: Mar 13 07:33:21 2024 GMT
Not After : Apr 14 07:33:20 2025 GMT
Subject: CN=*.sdu.edu.cn
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:ed:2f:dc:43:ab:c9:f9:60:45:4d:e7:30:67:96:
2a:63:aa:4f:8a:31:67:41:46:6d:44:57:3d:b3:f4:
f4:fc:d5:58:57:a5:86:e5:ed:56:69:84:84:e9:00:
0e:62:7d:f0:c4:c0:50:c2:19:72:be:62:68:66:4e:
fc:43:b0:e2:98:d0:6b:3a:de:d7:e7:bd:7e:24:94:
e5:0e:04:4d:0c:b6:8d:e9:e8:5f:4f:de:55:dc:7a:
ca:c0:24:98:37:90:f3:a8:1f:11:47:1d:01:fe:69:
8e:03:26:4c:7b:3b:d8:80:a2:95:b6:2e:5c:64:b4:
71:cb:d1:52:80:0e:80:e6:97:a1:b4:25:bb:e7:b6:
cc:92:0d:20:ce:67:38:dd:c0:06:f3:18:e2:65:f2:
92:dc:07:3c:d3:d4:36:a5:2e:8d:a4:52:cd:3d:24:
50:b0:e6:d8:66:f9:45:6c:78:93:f8:42:20:54:3a:
46:47:4f:36:15:be:d3:28:74:33:99:75:9e:33:02:
9f:a7:ad:89:a8:d2:cb:19:58:1e:c6:aa:49:50:f1:
a0:a5:08:94:21:5f:80:31:ea:d7:5d:97:a2:d0:ae:
c3:8e:47:26:21:0a:42:0d:70:9d:b0:eb:0f:0a:37:
1b:ce:f7:2b:01:e6:49:1c:e8:c3:b3:7b:b0:0f:5b:
a4:ad
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Basic Constraints: critical
CA:FALSE
Authority Information Access:
CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr3dvtlsca2020.crt
OCSP - URI:http://ocsp.globalsign.com/gsgccr3dvtlsca2020
X509v3 Certificate Policies:
Policy: 1.3.6.1.4.1.4146.1.10
CPS: https://www.globalsign.com/repository/
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://crl.globalsign.com/gsgccr3dvtlsca2020.crl
X509v3 Subject Alternative Name:
DNS:*.sdu.edu.cn, DNS:owa.sdu.edu.cn, DNS:mail.sdu.edu.cn, DNS:autodiscover.sdu.edu.cn, DNS:www.sdu.edu.cn, DNS:sdu.edu.cn
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Authority Key Identifier:
0D:98:C0:73:7F:AB:BD:BD:D9:47:4B:49:AD:0A:4A:0C:AC:3E:C7:7C
X509v3 Subject Key Identifier:
6B:81:37:33:93:27:3B:5E:7C:7F:DF:49:C0:75:EF:4C:51:68:C1:B4
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 : Mar 13 07:33:24.666 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:18:0A:23:66:D7:37:7F:39:26:38:D2:84:
62:69:44:4D:04:13:60:43:0C:F9:4D:2C:24:0A:4B:0E:
45:0A:DC:5D:02:20:32:24:92:2C:BD:1F:8E:06:2E:E9:
6A:D2:02:74:3C:AF:DF:95:29:9B:91:8F:AD:E2:8D:71:
07:F6:6C:9C:F6:26
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
Timestamp : Mar 13 07:33:24.942 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:27:06:24:62:42:12:0F:22:B9:95:C2:51:
9E:DA:D4:9E:96:FC:5B:8E:2C:21:89:83:52:84:F5:B4:
BA:7E:29:F6:02:21:00:EF:13:F4:E2:09:89:D7:C3:21:
F9:9F:10:41:24:A4:3F:E0:97:B4:31:DC:A3:DE:06:CA:
2D:EC:22:1D:CC:07:46
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
Timestamp : Mar 13 07:33:24.681 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:32:43:69:3C:2E:22:DA:A7:E7:2C:2D:FF:
4A:A5:67:5D:A7:F4:81:E5:34:78:15:1A:5F:52:F8:F1:
B2:EA:61:1D:02:20:38:9E:98:B4:95:AA:C2:33:06:78:
FB:F7:B2:D5:63:1C:60:18:28:37:67:C8:30:77:D9:FF:
1C:D3:71:09:62:2F
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
0d:63:d6:9e:c9:55:c7:43:c0:e1:b3:16:06:c0:6c:3f:30:5f:
60:c0:19:d9:1e:f7:6c:c1:23:7b:b4:82:f6:cc:6c:49:7a:69:
e5:cc:6b:ea:d1:af:fc:4f:7c:f4:60:da:0c:a2:1e:95:55:87:
63:c9:97:0c:cd:e7:d2:97:d1:c4:f3:dc:6c:de:94:9b:ca:47:
9e:fa:26:88:8f:0c:bd:c7:8a:cb:73:f8:86:30:00:ac:28:33:
c1:68:f9:80:6c:dd:86:73:75:09:38:28:76:cb:df:29:43:a9:
1d:77:cb:eb:f0:cb:e2:c2:f9:45:33:52:05:c9:a1:c5:3e:1d:
b6:a6:33:6e:e7:41:b7:f3:ff:91:ca:7f:c1:b6:7d:e3:c1:f4:
8b:ab:b3:f9:8b:83:9e:94:87:36:a6:d7:99:9f:0f:93:aa:5a:
73:02:e9:15:ac:86:41:28:46:90:97:d3:01:f6:40:89:8e:40:
f8:38:b4:e1:de:35:7d:c9:b2:bb:f3:c8:60:4c:6f:c2:d8:eb:
0b:05:e1:e2:bf:42:0f:23:04:da:85:5a:d3:06:fb:86:51:6e:
07:3b:be:fb:12:11:b0:a5:75:2a:2c:a8:e3:b4:d2:f8:48:95:
0e:7a:1e:d1:31:d8:11:45:bb:fd:46:d2:b1:18:91:36:5f:92:
2d:48:5b:ac
-197547937 | 2024-09-20T18:53:41.527351
995 /
tcp
+OK Welcome to coremail Mail Pop3 Server (sdu.edu.cns[7bb47ef4522d43cd4e80e0a264228352s])
+OK Capability list follows
TOP
USER
PIPELINING
UIDL
LANG
UTF8
SASL PLAIN
STLS
.
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
43:fb:c3:80:5a:af:f6:c8:8d:2f:de:5e
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 DV TLS CA 2020
Validity
Not Before: Mar 13 07:33:21 2024 GMT
Not After : Apr 14 07:33:20 2025 GMT
Subject: CN=*.sdu.edu.cn
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:ed:2f:dc:43:ab:c9:f9:60:45:4d:e7:30:67:96:
2a:63:aa:4f:8a:31:67:41:46:6d:44:57:3d:b3:f4:
f4:fc:d5:58:57:a5:86:e5:ed:56:69:84:84:e9:00:
0e:62:7d:f0:c4:c0:50:c2:19:72:be:62:68:66:4e:
fc:43:b0:e2:98:d0:6b:3a:de:d7:e7:bd:7e:24:94:
e5:0e:04:4d:0c:b6:8d:e9:e8:5f:4f:de:55:dc:7a:
ca:c0:24:98:37:90:f3:a8:1f:11:47:1d:01:fe:69:
8e:03:26:4c:7b:3b:d8:80:a2:95:b6:2e:5c:64:b4:
71:cb:d1:52:80:0e:80:e6:97:a1:b4:25:bb:e7:b6:
cc:92:0d:20:ce:67:38:dd:c0:06:f3:18:e2:65:f2:
92:dc:07:3c:d3:d4:36:a5:2e:8d:a4:52:cd:3d:24:
50:b0:e6:d8:66:f9:45:6c:78:93:f8:42:20:54:3a:
46:47:4f:36:15:be:d3:28:74:33:99:75:9e:33:02:
9f:a7:ad:89:a8:d2:cb:19:58:1e:c6:aa:49:50:f1:
a0:a5:08:94:21:5f:80:31:ea:d7:5d:97:a2:d0:ae:
c3:8e:47:26:21:0a:42:0d:70:9d:b0:eb:0f:0a:37:
1b:ce:f7:2b:01:e6:49:1c:e8:c3:b3:7b:b0:0f:5b:
a4:ad
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Basic Constraints: critical
CA:FALSE
Authority Information Access:
CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr3dvtlsca2020.crt
OCSP - URI:http://ocsp.globalsign.com/gsgccr3dvtlsca2020
X509v3 Certificate Policies:
Policy: 1.3.6.1.4.1.4146.1.10
CPS: https://www.globalsign.com/repository/
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://crl.globalsign.com/gsgccr3dvtlsca2020.crl
X509v3 Subject Alternative Name:
DNS:*.sdu.edu.cn, DNS:owa.sdu.edu.cn, DNS:mail.sdu.edu.cn, DNS:autodiscover.sdu.edu.cn, DNS:www.sdu.edu.cn, DNS:sdu.edu.cn
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Authority Key Identifier:
0D:98:C0:73:7F:AB:BD:BD:D9:47:4B:49:AD:0A:4A:0C:AC:3E:C7:7C
X509v3 Subject Key Identifier:
6B:81:37:33:93:27:3B:5E:7C:7F:DF:49:C0:75:EF:4C:51:68:C1:B4
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 : Mar 13 07:33:24.666 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:18:0A:23:66:D7:37:7F:39:26:38:D2:84:
62:69:44:4D:04:13:60:43:0C:F9:4D:2C:24:0A:4B:0E:
45:0A:DC:5D:02:20:32:24:92:2C:BD:1F:8E:06:2E:E9:
6A:D2:02:74:3C:AF:DF:95:29:9B:91:8F:AD:E2:8D:71:
07:F6:6C:9C:F6:26
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
Timestamp : Mar 13 07:33:24.942 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:27:06:24:62:42:12:0F:22:B9:95:C2:51:
9E:DA:D4:9E:96:FC:5B:8E:2C:21:89:83:52:84:F5:B4:
BA:7E:29:F6:02:21:00:EF:13:F4:E2:09:89:D7:C3:21:
F9:9F:10:41:24:A4:3F:E0:97:B4:31:DC:A3:DE:06:CA:
2D:EC:22:1D:CC:07:46
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
Timestamp : Mar 13 07:33:24.681 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:32:43:69:3C:2E:22:DA:A7:E7:2C:2D:FF:
4A:A5:67:5D:A7:F4:81:E5:34:78:15:1A:5F:52:F8:F1:
B2:EA:61:1D:02:20:38:9E:98:B4:95:AA:C2:33:06:78:
FB:F7:B2:D5:63:1C:60:18:28:37:67:C8:30:77:D9:FF:
1C:D3:71:09:62:2F
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
0d:63:d6:9e:c9:55:c7:43:c0:e1:b3:16:06:c0:6c:3f:30:5f:
60:c0:19:d9:1e:f7:6c:c1:23:7b:b4:82:f6:cc:6c:49:7a:69:
e5:cc:6b:ea:d1:af:fc:4f:7c:f4:60:da:0c:a2:1e:95:55:87:
63:c9:97:0c:cd:e7:d2:97:d1:c4:f3:dc:6c:de:94:9b:ca:47:
9e:fa:26:88:8f:0c:bd:c7:8a:cb:73:f8:86:30:00:ac:28:33:
c1:68:f9:80:6c:dd:86:73:75:09:38:28:76:cb:df:29:43:a9:
1d:77:cb:eb:f0:cb:e2:c2:f9:45:33:52:05:c9:a1:c5:3e:1d:
b6:a6:33:6e:e7:41:b7:f3:ff:91:ca:7f:c1:b6:7d:e3:c1:f4:
8b:ab:b3:f9:8b:83:9e:94:87:36:a6:d7:99:9f:0f:93:aa:5a:
73:02:e9:15:ac:86:41:28:46:90:97:d3:01:f6:40:89:8e:40:
f8:38:b4:e1:de:35:7d:c9:b2:bb:f3:c8:60:4c:6f:c2:d8:eb:
0b:05:e1:e2:bf:42:0f:23:04:da:85:5a:d3:06:fb:86:51:6e:
07:3b:be:fb:12:11:b0:a5:75:2a:2c:a8:e3:b4:d2:f8:48:95:
0e:7a:1e:d1:31:d8:11:45:bb:fd:46:d2:b1:18:91:36:5f:92:
2d:48:5b:ac
