API
This service provide certificate information from hostname: ifmr.ac.in

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
ba:ea:81:33:2c:61:a1:5a:11:e8:26:95:cc:04:c2:66
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: Apr 22 05:34:53 2025 GMT
Not After : Jul 21 06:34:35 2025 GMT
Subject: CN = ifmr.ac.in
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:2c:61:e1:ad:00:4b:70:12:af:1e:a9:64:32:51:
91:61:e2:81:c5:c0:ad:53:aa:54:f8:59:2a:69:fb:
c4:b2:73:54:39:10:9e:d3:c3:10:d6:b9:a9:1e:54:
0d:7b:f1:cc:36:53:d3:88:dd:2f:bf:53:36:5d:6b:
66:ab:f2:3f:6c
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:
6C:CB:3C:06:74:BC:79:22:BE:8F:3B:60:38:8D:9A:E0:BD:E6:42:CB
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/uuo
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:ifmr.ac.in, DNS:mta-sts.ifmr.ac.in
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/dpcZcgUNPbE.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 : Apr 22 06:34:53.748 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:72:DB:89:E1:BB:4E:E6:F0:65:D6:F0:08:
12:90:C1:24:A5:48:0A:7E:56:A3:C1:AC:03:F1:42:1E:
DA:27:3F:6A:02:20:6F:C1:D7:44:0C:F6:88:C2:74:D7:
97:B1:87:8E:3C:54:04:EC:C2:8D:F1:E5:70:74:50:AD:
CD:5E:9C:2B:DE:2A
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 22 06:34:53.975 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:93:85:91:9C:76:CC:8B:F5:B8:F3:13:
EC:5F:54:08:20:4B:7B:4A:8D:F9:FF:AB:A7:23:50:2F:
A3:EB:47:E1:72:02:20:2D:5F:3F:7C:E5:27:9E:AE:37:
F5:A6:F0:D0:6C:F3:01:8C:8C:7D:84:5F:60:F0:43:0C:
AC:21:22:74:D9:82:57
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:44:02:20:75:29:34:ee:fb:5c:6d:69:49:99:47:b9:64:cf:
58:19:ee:c8:a9:f5:e7:34:6b:0a:da:4c:c7:23:f3:0e:98:d4:
02:20:13:cd:69:99:ac:4b:85:13:74:09:1c:a4:40:13:68:1a:
3f:a2:46:5a:91:1a:be:11:4c:29:65:74:9a:6c:7e:85
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----