This service provide certificate information from hostname: singing.ba.fju.edu.tw
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:90:81:e9:be:62:c9:8e:05:07:12:6f:cf:b0:f3:50:27:7d
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: May 31 02:24:36 2025 GMT
Not After : Aug 29 02:24:35 2025 GMT
Subject: CN = www.math.fju.edu.tw
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:ba:57:53:a5:a3:ba:7e:e7:7f:61:e5:f2:6b:cc:
17:d2:2e:7f:19:52:66:4f:8a:c1:52:94:fb:f8:12:
39:b0:67:78:27:87:2e:e2:d2:db:b6:e2:91:7f:7d:
f5:4d:e8:62:49:e6:5c:c9:bc:44:00:ea:ca:20:e0:
4f:bb:93:c7:fe:93:1b:55:9f:c8:d1:f6:c5:ed:9a:
a0:53:1c:a8:7c:19:2f:10:83:4c:73:36:b5:4a:42:
3a:db:f5:74:b9:75:eb:5d:4b:d7:26:e7:bb:cf:a8:
60:80:a7:31:7e:a9:90:92:00:c8:ae:e9:95:9c:93:
50:85:b6:df:cb:24:a5:b6:5c:6f:5e:10:b0:47:96:
8b:05:83:a3:37:3e:30:1e:da:72:b3:b7:1b:f1:c6:
ac:06:20:3c:76:f4:6c:da:d7:97:c3:ac:96:e2:08:
a3:b1:b9:d2:d7:e8:be:1c:68:af:e8:c2:0a:40:d7:
d2:8c:c9:ea:0c:97:79:1d:78:92:e6:32:3f:42:f7:
b2:81:e4:66:de:2b:21:f2:f9:1c:78:be:00:dd:aa:
b9:c5:fe:09:ca:63:f1:8f:51:fe:c6:e0:bf:63:54:
44:b1:e0:ca:b3:b1:95:50:bd:56:c7:32:2f:61:6c:
dd:3f:99:44:ff:cf:b1:07:44:36:3a:74:1e:19:97:
27:e1
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
0D:A8:84:B8:9F:E8:1E:30:45:A4:CC:38:E4:22:15:7A:88:07:BC:59
X509v3 Authority Key Identifier:
BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
Authority Information Access:
CA Issuers - URI:http://r10.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:www.math.fju.edu.tw
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/126.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
Timestamp : May 31 03:23:06.388 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:B0:43:3B:BE:54:AC:44:F0:C8:2B:EB:
E3:0D:99:55:13:8B:14:9A:86:49:DA:5A:7E:14:24:7C:
52:0B:17:50:18:02:20:04:2D:3A:52:2D:F2:97:15:1F:
8D:D8:02:ED:AC:19:20:92:9C:88:D7:2D:E4:3E:06:E1:
17:3A:2C:7F:9A:27:59
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 : May 31 03:23:06.410 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:5E:BC:06:38:25:73:68:88:8F:2D:A2:A6:
FD:F4:72:22:E7:0F:06:3C:86:F4:B8:D3:45:E2:3A:C2:
C9:95:F9:5B:02:21:00:CF:8E:E1:73:F8:E6:65:B9:4E:
22:CD:62:CE:BA:9D:2F:5E:C0:3C:65:B0:AC:1F:F0:BA:
9E:6A:1A:1A:EC:92:15
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
b2:68:13:0b:88:c4:70:30:44:b8:a3:f7:e5:dd:1a:2e:ab:80:
2e:a2:7f:37:16:99:e8:be:12:d2:98:82:bd:db:30:0e:5c:3f:
d2:e3:fe:e1:7a:b6:a0:e9:ae:af:01:6e:d6:11:6d:cc:2f:8e:
4a:24:93:60:50:07:bc:71:4b:82:0a:a2:60:07:05:13:ab:35:
5d:18:f7:c7:4f:44:d5:09:c4:e8:36:16:6d:ae:d9:e1:a9:ba:
55:bf:9d:76:b6:c4:ec:ba:16:c5:2b:9b:ed:92:36:c0:4c:c1:
b6:a1:cd:39:af:92:7d:01:38:60:2e:dc:12:9d:15:00:e0:3e:
33:ce:d4:ba:c5:d5:e6:3f:9d:9d:6d:ef:8f:ec:0e:a3:57:bb:
3e:bf:41:c5:ed:53:14:12:f3:c3:18:f4:bf:b9:c0:ab:c7:a1:
b9:f8:13:89:90:78:59:4d:30:cb:32:8e:c5:ba:24:80:7e:15:
0f:49:72:a4:0e:cf:9d:f1:61:97:9f:f3:b3:37:83:b8:d2:38:
88:75:2b:48:91:61:1b:6c:19:d4:cc:eb:f5:cf:72:99:6b:7e:
10:2f:fa:43:47:4d:19:9c:73:b4:9b:9c:c5:f6:88:45:fe:d1:
38:7e:21:a5:07:6a:48:35:d7:5b:78:c1:2c:1b:eb:a2:97:20:
da:38:35:d1
-----BEGIN CERTIFICATE-----
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L/pDR00ZnHO0m5zF9ohF/tE4fiGlB2pINddbeMEsG+uilyDaODXR
-----END CERTIFICATE-----