API
This service provide certificate information from hostname: mengsns.com

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
71:03:b4:29:a8:89:83:ed:13:32:aa:54:9c:28:53:92
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: Jun 1 16:03:44 2025 GMT
Not After : Aug 30 17:01:59 2025 GMT
Subject: CN = mengsns.com
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:bc:35:da:48:4f:bf:0e:07:e6:93:90:76:30:d6:
33:6c:4e:45:f4:76:ee:fe:9e:44:93:39:ed:cc:33:
19:94:fd:54:f1:b2:55:42:d4:e4:51:a0:b6:ed:7e:
df:fc:84:22:c3:96:d5:aa:cc:d2:0a:72:81:8f:9b:
ee:30:72:57:a7
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
44:68:10:FE:CE:C1:A0:EE:F7:11:7E:96:20:7E:59:CE:CB:3C:45:66
X509v3 Authority Key Identifier:
90:77:92:35:67:C4:FF:A8:CC:A9:E6:7B:D9:80:79:7B:CC:93:F9:38
Authority Information Access:
OCSP - URI:http://o.pki.goog/s/we1/cQM
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:mengsns.com, DNS:*.mengsns.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/QoqFz1z0bWA.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
Timestamp : Jun 1 17:03:44.789 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:2A:14:5D:B9:97:F1:C4:65:ED:0E:B4:2C:
1F:A6:CA:7D:E4:3E:88:CF:00:F9:D4:94:6F:99:56:25:
4C:28:B5:44:02:20:74:45:DD:45:91:6D:AD:0F:62:8C:
CD:E7:63:D0:A6:FF:32:A1:8D:16:BE:D4:41:B5:40:0A:
B4:8B:27:C9:88:58
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
Timestamp : Jun 1 17:03:44.774 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:07:85:52:5B:F1:C5:6E:3E:84:8B:DA:48:
EB:E8:4E:97:86:A6:E9:90:80:BF:DF:2C:2F:A4:FC:08:
F7:1C:11:4A:02:21:00:D0:F7:0E:64:D4:F9:43:4E:22:
5E:5A:86:D6:AD:1D:52:44:08:0F:95:41:FB:20:C3:39:
70:DD:81:BB:BE:A4:36
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:45:02:20:06:55:ac:f6:a7:5d:96:6c:72:1b:96:e1:d3:f2:
7c:f7:63:cc:9b:49:de:c6:fe:4e:6b:66:94:cd:a3:9b:af:ab:
02:21:00:ea:01:5f:d5:cf:e3:74:5d:bc:75:5d:98:81:35:07:
0a:60:af:05:6c:86:3b:31:17:1e:77:71:bf:92:5e:81:48
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----