This service provide certificate information from hostname: 27.117.186.59
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:95:f3:20:1e:d8:d3:ec:a0:ef:b9:2d:2a:b2:f8:04:ce:e4
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: Jun 3 06:52:34 2025 GMT
Not After : Sep 1 06:52:33 2025 GMT
Subject: CN = daehwan.co.kr
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:c1:cd:c7:79:3b:25:16:7b:c8:b5:00:6c:31:27:
b8:89:5d:3f:5f:09:ff:0a:2f:e1:4e:86:e8:78:73:
a5:22:97:2a:9f:88:84:4d:25:3b:ae:84:ff:09:0e:
43:c3:1b:20:a1:c5:96:16:d7:80:ba:11:74:c5:c6:
68:4f:cc:cf:63:f8:fa:96:71:4f:8b:1a:61:1b:d1:
21:70:78:d1:40:4b:5a:12:87:a4:92:44:a6:e1:6c:
6e:b9:1b:f6:a0:47:44:45:b2:84:9d:1d:00:e2:22:
c7:a9:8f:a4:b5:81:91:5c:69:35:ab:c4:06:e4:6d:
59:86:77:80:cf:82:4f:ba:29:e8:72:e6:8e:51:fb:
a9:f6:b7:df:37:81:84:1f:2e:f8:45:90:7a:7c:e7:
b1:1d:ce:06:dd:26:db:50:45:32:ec:65:9c:4b:11:
de:76:cd:da:dd:bf:71:d1:86:f6:bb:97:b8:97:d7:
96:d8:2a:58:85:78:78:cb:d0:4f:b8:3c:4a:43:25:
c2:54:cd:f1:02:a1:a9:96:88:d0:f5:a2:19:60:70:
02:16:4f:96:d1:12:31:06:4f:d3:83:57:66:97:20:
34:67:62:e0:ec:df:a8:a8:c9:b3:9e:b3:1c:5a:2b:
86:c4:a5:d4:ac:53:e1:0b:21:71:bc:c9:5d:a9:92:
52:09
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:
94:56:F0:7B:7D:BC:EE:2A:52:89:A6:97:8A:27:34:40:28:00:68:4B
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:daehwan.co.kr, DNS:www.daehwan.co.kr
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/101.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 : Jun 3 07:51:04.940 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:03:11:81:92:EF:87:AB:B3:11:34:75:BF:
99:C9:32:B9:6D:CE:48:94:BA:CD:7D:41:60:27:0B:1C:
C5:C6:A3:16:02:21:00:B5:19:FB:EF:D4:F8:19:01:B0:
9A:9A:B2:B8:8C:0F:06:1F:E5:D4:9B:F2:1B:67:3A:B0:
E3:DD:6C:F6:BC:22:BA
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 : Jun 3 07:51:04.950 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:2B:CE:D7:D4:08:B1:DC:E0:F0:C1:13:45:
D1:78:FA:63:31:A9:15:D4:12:35:B1:0D:60:74:A3:7B:
9A:F0:0A:9A:02:21:00:8F:A4:51:08:1F:FE:93:2E:9C:
F8:37:59:6C:AB:EA:52:5D:46:8D:DF:9F:B5:C5:48:FC:
72:46:19:2C:21:3E:D5
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
9e:e6:38:23:c6:1d:2a:52:1b:1a:ee:cb:17:b9:51:db:1a:88:
80:88:36:74:ac:02:dc:38:7d:4f:4d:93:a9:6d:15:f4:13:0c:
1a:12:7f:49:4a:c0:d4:50:80:2b:0c:7a:52:d8:31:5b:d9:95:
61:e5:e3:c5:10:ad:48:14:7e:2e:65:20:57:eb:8b:49:11:b1:
59:7f:8a:29:ee:09:0f:b2:46:88:f2:91:d9:79:96:28:ee:72:
b1:ba:40:38:79:fe:36:e6:a6:54:d2:ac:4f:e6:73:54:b7:dc:
91:d7:e1:9b:15:32:c1:69:36:a7:3d:31:0b:8a:8c:82:9c:5f:
5b:3f:e2:c9:4c:bf:61:78:43:46:7d:36:a3:3b:28:09:44:30:
09:e9:43:87:79:a7:52:3b:46:3a:39:98:fc:f1:a5:6f:68:26:
e4:e1:7f:83:e8:81:fc:f8:86:14:9e:b1:ee:b1:27:30:08:5a:
38:d6:fa:dd:7b:72:2f:57:83:4b:8d:89:71:0d:3b:7a:4e:f9:
05:29:05:28:7a:eb:4e:43:4c:cb:3a:a8:84:3b:50:8f:b8:a0:
02:ef:a2:2c:cb:65:d4:99:80:15:5d:94:6f:1d:9a:23:15:69:
41:28:bd:e9:84:83:b0:af:0c:e7:93:ac:3c:b9:03:70:31:1f:
3e:dc:a2:83
-----BEGIN CERTIFICATE-----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==
-----END CERTIFICATE-----