API
This service provide certificate information from hostname: 154.220.253.6

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:cd:9a:ad:36:a7:50:d0:42:06:8d:ac:32:9d:fa:3e:e0:63
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: Apr 14 16:09:30 2025 GMT
Not After : Jul 13 16:09:29 2025 GMT
Subject: CN = m.kaiyuun1.top
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a5:da:0a:2d:2f:2e:0a:99:8e:0d:13:bb:ce:10:
58:ec:81:cf:cf:b4:cb:e3:44:fb:42:8a:14:21:79:
86:ac:39:6e:54:3f:44:1c:23:d1:8a:73:49:ad:4c:
3a:70:7e:b5:18:5f:83:2a:62:ee:c8:b9:ec:5c:07:
10:2b:9f:fc:ea:c2:d1:14:1a:9b:ce:21:e7:a6:12:
e8:ee:46:6e:e0:63:21:2b:5f:02:04:b4:cb:85:98:
c0:a2:c1:43:7f:5b:da:63:92:df:05:a9:41:ee:d8:
f8:83:e4:19:ad:d7:42:e5:98:4f:d0:24:24:7a:28:
63:e2:67:f6:53:8f:6c:52:3c:60:96:16:a5:51:fa:
12:4a:4a:b4:83:8d:ba:7c:0e:b3:07:f8:7d:80:28:
1e:4a:3a:71:b8:3e:b7:0f:5d:70:59:cc:db:4d:cb:
95:4e:60:2a:9a:a6:87:eb:48:df:7d:20:54:eb:cb:
b0:fd:db:d0:80:cd:5a:bc:c1:66:e2:f2:5e:49:5a:
34:cd:70:20:d9:21:09:ef:16:27:c5:12:90:62:a3:
05:7d:46:f8:d2:d2:35:18:d8:04:76:3a:49:6c:59:
86:b9:60:7b:e2:84:2e:8d:c8:54:a1:f8:fb:a8:e0:
54:b5:35:74:5c:ce:ac:0f:4c:f7:ed:68:2f:2a:53:
ed:45
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:
FF:84:AA:72:3D:49:55:62:89:A2:E0:EC:2E:3B:C5:35:94:A4:B3:41
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:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:kaiyuun1.top, DNS:m.kaiyuun1.top, DNS:www.kaiyuun1.top
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/100.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
Timestamp : Apr 14 17:08:00.104 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:A5:E2:D4:B3:E6:1F:41:06:66:9D:D2:
48:C2:25:97:59:FE:CC:BA:23:AE:EF:25:F3:F7:B2:B2:
8F:6A:A6:08:C8:02:21:00:D1:F1:9C:8D:E4:A8:E4:55:
54:A5:8B:04:FD:F6:7E:D7:81:E0:DA:28:68:9E:18:74:
20:38:5B:4A:15:0F:DB:6E
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 : Apr 14 17:08:02.126 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:FA:7B:0C:E9:07:AA:F7:45:EB:74:38:
B0:3A:ED:9B:69:6A:6E:79:2E:71:60:D7:24:5B:48:5E:
15:EA:8B:04:23:02:20:53:9D:D6:06:0A:51:4B:DC:8D:
90:0A:B5:08:2A:F1:19:0C:34:24:86:B4:C2:10:BD:AA:
4C:76:01:4B:52:A4:C5
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
9c:3e:b6:bd:9c:a9:99:84:c0:56:b6:e4:4e:78:de:9e:c8:9a:
38:4b:bb:0d:d1:31:3f:c3:b9:85:29:2a:f8:12:da:a7:eb:27:
ac:03:d1:2d:de:38:5b:aa:bb:4a:a4:7e:27:51:66:d1:b8:7c:
a7:c9:00:0d:93:76:ca:30:44:3d:29:9e:2b:65:54:f1:39:e1:
1a:8f:2d:5c:ab:94:40:76:ee:11:38:59:c9:65:bc:8a:a5:ad:
ed:69:64:2c:a8:ed:39:cb:01:96:0f:f9:31:9c:da:8d:86:89:
9b:68:88:10:ea:05:5d:20:07:24:35:0d:50:8e:ee:9d:56:da:
7c:1f:27:87:0f:19:05:5c:2e:bb:2d:f4:91:f0:7a:31:58:bc:
dd:16:50:83:26:1f:9b:6f:37:7c:87:7f:d7:7a:09:72:1a:e1:
ea:ab:5a:a9:53:8c:d0:dd:e6:05:b9:58:5d:01:10:b5:9f:65:
2b:67:4c:33:01:78:80:20:0d:26:7e:86:66:d3:b7:b2:58:de:
59:e2:82:0b:09:d6:d8:b9:5c:71:66:ad:de:8e:58:7c:7f:f3:
c4:c5:89:ab:8d:c8:99:a1:30:c3:6e:75:2f:6f:e7:ce:e7:df:
df:52:93:a5:da:b6:2d:cf:eb:3f:c7:00:c9:b6:78:7b:88:7c:
9f:4d:67:d3
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----