This service provide certificate information from hostname: blogschool.kr
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
92:6b:7f:ef:20:f3:4d:bd:96:16:50:ca:da:45:48:a8
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = GB, ST = Greater Manchester, L = Salford, O = Sectigo Limited, CN = Sectigo RSA Domain Validation Secure Server CA
Validity
Not Before: Mar 26 00:00:00 2025 GMT
Not After : Mar 26 23:59:59 2026 GMT
Subject: CN = blogschool.kr
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:c4:3c:23:63:b7:b8:e3:63:b5:50:6a:d1:da:3f:
08:ad:03:b6:a8:b4:c2:d3:60:30:ad:65:5d:8c:ca:
6c:38:27:74:0c:d7:3e:5a:17:44:9b:fe:5f:37:4f:
e8:e3:e0:04:12:0c:d5:0d:f9:40:9f:64:38:08:45:
db:c5:58:0c:c9:ac:46:18:86:de:e9:3e:92:38:e6:
a5:e1:60:e2:b1:28:9d:6c:17:06:cb:ce:d3:c0:08:
b9:bf:1f:e8:5d:08:bf:3e:0b:06:5a:eb:2f:d8:18:
ab:21:27:a2:42:0a:70:c5:8c:3f:38:30:2a:54:c5:
bc:fc:eb:29:ea:00:e6:59:bd:3b:f0:e5:73:25:f3:
a8:77:2c:ba:d9:06:c8:24:9d:f9:e7:91:34:ad:9f:
9d:eb:69:16:07:d3:ac:cb:84:fd:48:92:82:1f:60:
f8:16:07:b8:71:6a:cd:ff:ff:c1:9c:da:79:58:ac:
23:bc:62:d1:cf:5b:29:a0:a3:89:a6:5c:b8:6a:b4:
68:00:a1:a0:d6:30:6e:5f:90:20:94:69:d0:01:ee:
b7:0c:87:ce:95:e9:4c:8d:10:65:96:ac:f6:b4:24:
c6:ae:b3:ec:ca:50:26:ea:0e:37:ca:a8:b2:11:cb:
34:40:c2:a2:e9:e1:e3:2e:33:d9:d0:3c:60:04:b4:
9c:45
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Authority Key Identifier:
8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
X509v3 Subject Key Identifier:
AF:0B:83:C7:24:71:5B:BE:7D:3F:73:49:44:6F:F5:C0:AF:B4:6B:82
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: 1.3.6.1.4.1.6449.1.2.2.7
CPS: https://sectigo.com/CPS
Policy: 2.23.140.1.2.1
Authority Information Access:
CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
OCSP - URI:http://ocsp.sectigo.com
X509v3 Subject Alternative Name:
DNS:blogschool.kr, DNS:www.blogschool.kr
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 96:97:64:BF:55:58:97:AD:F7:43:87:68:37:08:42:77:
E9:F0:3A:D5:F6:A4:F3:36:6E:46:A4:3F:0F:CA:A9:C6
Timestamp : Mar 26 10:07:05.231 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:9B:C7:A3:B7:EB:04:F4:59:FA:AD:3C:
8D:38:32:AF:BF:8D:2A:D6:F9:C9:96:95:3A:86:7E:80:
EF:FE:D4:B6:26:02:20:7E:5F:11:26:72:D2:13:89:13:
23:13:2E:EC:9C:60:A4:25:80:8D:16:69:42:6D:DD:CB:
F5:A7:C0:51:2B:3C:45
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 19:86:D4:C7:28:AA:6F:FE:BA:03:6F:78:2A:4D:01:91:
AA:CE:2D:72:31:0F:AE:CE:5D:70:41:2D:25:4C:C7:D4
Timestamp : Mar 26 10:07:05.126 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:0B:B8:A4:06:F3:54:16:20:C4:6D:65:0B:
97:19:99:2A:5A:A8:30:0C:53:DC:E9:52:37:DE:99:1A:
40:01:25:82:02:20:7E:87:33:43:9F:EC:FD:5E:11:CE:
5E:01:75:6F:48:BA:29:F0:77:FC:65:07:18:4A:8D:47:
2C:0C:8C:88:D8:53
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0E:57:94:BC:F3:AE:A9:3E:33:1B:2C:99:07:B3:F7:90:
DF:9B:C2:3D:71:32:25:DD:21:A9:25:AC:61:C5:4E:21
Timestamp : Mar 26 10:07:05.123 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:4C:89:16:A4:68:3A:E6:1C:53:6B:6E:F6:
75:A4:30:F1:7D:36:7D:F6:6D:D3:C4:3C:C2:6C:72:C3:
36:C7:58:A5:02:21:00:E8:1E:C1:AB:4E:83:67:B9:8E:
E0:BF:D2:03:DA:DD:A8:56:F3:D9:51:A9:42:6B:75:8D:
83:BD:48:25:50:65:94
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
8a:d1:3d:86:58:09:f5:8c:fa:e5:e6:b2:df:e6:a1:a3:0b:80:
a0:be:7a:ba:af:ab:eb:5e:a6:63:50:c9:dc:99:32:b1:70:71:
6b:b3:75:ec:52:3d:03:46:ec:9d:76:41:94:01:20:80:3c:eb:
b5:e3:4a:a7:b2:63:3a:7c:41:0d:87:5a:40:b0:26:20:46:b8:
e4:5d:fb:9d:71:a7:8a:05:3d:be:dc:a7:cf:29:a5:a7:0a:ad:
3a:2f:2d:f6:32:a1:ce:7e:f5:fa:d6:86:71:42:de:ad:75:cc:
71:9c:7e:e7:df:16:cd:f8:63:69:68:f3:ae:0d:a6:fa:f2:96:
78:6a:78:e7:0f:52:15:f4:1b:98:03:36:b5:bc:8a:e0:67:f7:
c8:d3:ef:96:ac:8d:90:bd:cf:be:fc:ed:03:a4:5c:7e:97:ff:
70:9e:d5:05:87:9b:ea:9f:6e:be:6b:ab:3b:c9:f2:ad:b8:2b:
69:e1:ed:f4:3e:af:3d:dc:1b:5e:89:d9:c0:0e:34:2e:34:b1:
89:c5:8e:e5:a9:b9:4f:bc:0a:83:c1:61:e7:a0:ba:10:2a:77:
29:55:83:2c:5f:2d:f3:14:36:5b:56:6d:17:b6:2f:f5:06:d7:
0f:56:ca:cc:ec:07:fe:4d:9f:87:36:ee:55:01:47:58:27:7e:
d3:1e:c5:2d
-----BEGIN CERTIFICATE-----
MIIGNjCCBR6gAwIBAgIRAJJrf+8g8029lhZQytpFSKgwDQYJKoZIhvcNAQELBQAw
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VQFHWCd+0x7FLQ==
-----END CERTIFICATE-----