| Hostnames |
tl.ntu.edu.tw cf.tl.ntu.edu.tw cf2.tl.ntu.edu.tw |
| Domains | ntu.edu.tw |
| Country | Taiwan |
| City | Taipei |
| Organization | Ministry of Education Computer Center |
| ISP | National Taiwan University |
| ASN | AS17716 |
-1086889268 | 2024-04-27T16:30:00.34281780 / tcp
HTTP/1.1 200 OK Date: Sat, 27 Apr 2024 16:29:59 GMT Server: Apache Content-Length: 4 Connection: close Content-Type: text/html; charset=UTF-8
-1086889268 | 2024-04-27T03:11:44.192320443 / tcp
HTTP/1.1 200 OK Date: Sat, 27 Apr 2024 03:11:44 GMT Server: Apache Content-Length: 4 Connection: close Content-Type: text/html; charset=UTF-8
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
47:e8:00:00:00:07:2b:fd:56:cb:5f:51:db:db:0e:41
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=TW, O=TAIWAN-CA, CN=TWCA Secure SSL Certification Authority
Validity
Not Before: Apr 22 10:09:23 2024 GMT
Not After : May 3 15:59:59 2025 GMT
Subject: C=TW, ST=Taiwan, L=Taipei, O=National Taiwan University, CN=*.tl.ntu.edu.tw
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:c3:fc:30:da:7f:41:96:b9:24:0a:5a:23:f5:9b:
df:fe:b8:ad:ad:c9:a2:15:03:94:03:11:2f:c2:01:
ac:a2:39:c2:33:d3:99:cd:c2:bb:8e:22:8a:85:37:
af:6b:3e:58:c8:13:79:a3:d6:35:36:77:4f:45:92:
35:a6:f9:38:5e:f0:ad:1e:cf:e0:98:39:4b:f3:5c:
5b:ba:df:b8:fb:ae:1c:48:87:a7:e1:23:27:e4:c5:
e4:16:f2:02:3c:e0:77:d3:83:8f:69:21:3a:9d:c0:
2f:95:9b:fb:8a:25:2f:44:8b:ea:fa:ca:13:7f:22:
85:60:a3:a9:48:0e:0f:a9:c3:ef:e9:80:f6:da:5d:
c3:f5:02:ef:81:e9:07:84:8a:bd:95:9b:57:2d:9f:
b4:e6:9e:c2:0d:cd:86:ab:f1:35:10:ce:b2:6d:97:
64:11:91:ed:3d:96:03:f0:7f:27:f7:e6:3a:70:3c:
ce:48:21:6f:ec:da:c1:09:1f:bf:01:15:c0:bd:a9:
e4:43:2b:e4:84:e0:12:26:b1:43:81:72:f2:87:1d:
61:c9:59:b3:9c:37:73:f3:7c:72:06:44:07:fc:f2:
73:f6:89:ac:0a:13:75:69:a3:14:64:d7:88:b4:69:
4c:b4:9e:b6:fd:fe:82:20:53:e8:23:63:b2:65:7c:
85:2b
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Authority Key Identifier:
92:E7:FA:62:16:71:8C:F3:97:71:42:C6:06:A7:E0:46:61:4B:5C:B6
X509v3 Subject Key Identifier:
01:A3:20:CA:B4:06:03:12:FD:CD:D0:26:7F:C4:A6:3D:73:DB:70:68:E2:D2:1D:D9:E0:CD:21:DD:26:93:A5:E0
X509v3 CRL Distribution Points:
Full Name:
URI:http://sslserver.twca.com.tw/sslserver/Securessl_revoke_sha2_2023G3.crl
X509v3 Subject Alternative Name:
DNS:*.tl.ntu.edu.tw, DNS:tl.ntu.edu.tw
Authority Information Access:
CA Issuers - URI:http://sslserver.twca.com.tw/cacert/secure_sha2_2023G3.crt
OCSP - URI:http://twcasslocsp.twca.com.tw/
X509v3 Certificate Policies:
Policy: 1.3.6.1.4.1.40869.1.1.21
CPS: https://www.twca.com.tw/
Policy: 2.23.140.1.2.2
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 28:E2:81:38:FD:83:21:45:E9:A9:D6:AA:75:37:6D:83:
77:A8:85:12:B3:C0:7F:72:41:48:21:DC:BD:E9:8C:66
Timestamp : Apr 22 10:09:23.738 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:F5:D2:21:22:EB:7E:B4:45:F3:D3:83:
98:C2:9E:03:11:45:D2:CD:7C:4B:E9:0D:4C:BC:1D:69:
35:7A:E7:36:CF:02:21:00:8E:6C:71:1A:01:93:B1:21:
40:DB:42:A4:25:CF:24:B9:80:06:84:5A:56:C7:9C:EE:
7F:21:A2:02:4D:12:B3:DE
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 : Apr 22 10:09:24.476 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:1F:51:C5:63:08:35:E6:20:3A:8C:5B:1F:68:
F6:54:92:91:54:DE:02:17:D5:4E:9A:B6:8E:DE:3C:60:
52:7A:D5:02:21:00:C5:1C:9B:B5:F0:14:7C:EF:52:E9:
D9:4E:99:81:B4:30:19:5C:44:40:65:6A:CC:F4:BD:AD:
4B:66:D9:34:AD:BD
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 : Apr 22 10:09:24.293 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:7C:E8:F4:EF:B6:A5:F2:9C:C8:F3:E7:C8:
85:10:67:00:21:7E:46:FC:61:D2:D1:79:B9:F5:16:12:
9D:03:73:76:02:21:00:E9:19:31:4E:01:92:ED:11:42:
75:60:B1:4F:74:97:E5:0F:31:60:16:E7:DD:49:07:A3:
07:AA:D6:DC:19:2A:AB
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
63:ee:0e:ed:31:69:32:9f:20:54:6c:e4:f0:85:af:aa:67:28:
22:8b:e8:52:cd:7e:f4:1c:a9:57:79:2e:8b:9b:84:6f:f8:23:
8b:e8:f9:c6:c3:1f:c6:aa:18:6a:32:1d:d0:2c:14:87:63:67:
6b:da:29:bc:20:31:78:86:53:3f:6b:64:df:46:36:ac:c3:a5:
8e:0a:5c:bc:17:a4:de:3c:bb:77:a7:28:c7:e4:92:fe:ea:8f:
f8:c3:55:c2:ce:65:f6:c4:12:f7:ab:f0:fd:fd:05:85:ef:e2:
fb:b2:22:0f:cf:48:69:b8:f4:ee:f4:e5:04:f3:95:7e:7e:67:
49:3e:a1:8e:a1:6f:f7:cd:53:70:93:f5:96:ee:da:e9:39:ad:
9f:56:7f:a3:78:7a:4d:2f:b4:37:d0:aa:da:dc:4c:42:48:8b:
67:36:f6:ed:56:dc:6a:e9:9e:9a:3c:c8:cf:17:01:6a:09:51:
dc:50:67:6f:d4:e5:c2:4a:c4:38:da:7b:68:06:30:8d:3a:39:
4e:6a:da:cb:fd:68:74:eb:6f:03:7d:10:71:bb:1e:73:da:df:
8f:c3:17:c0:3f:34:eb:9d:16:4d:60:0c:54:17:9b:cb:bc:6f:
f6:3f:1a:ae:9b:7b:fb:80:9d:a3:47:f2:67:cb:e0:93:c5:3f:
c4:09:aa:23