This service provide certificate information from hostname: shodan.io
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
78:24:38:b0:64:06:1b:3c:13:64:7b:14:0b:81:74:18
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: Jul 1 04:27:21 2025 GMT
Not After : Sep 29 05:27:19 2025 GMT
Subject: CN = shodan.io
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:68:26:fd:56:df:4c:75:48:57:2c:83:ae:46:29:
17:c3:d4:f3:fa:34:dd:79:56:39:b4:78:f8:b7:95:
4e:20:22:ae:50:9f:2b:cc:8a:31:8e:b3:29:c9:58:
5d:e3:64:99:9a:57:64:56:9b:79:20:49:93:8e:ed:
7e:9c:d5:4f:ba
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:
D4:98:22:CE:5C:C4:12:99:60:61:D5:99:B7:52:0B:79:8A:9C:D4:90
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/eCQ
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:shodan.io, DNS:*.shodan.io
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/Sf6VE40mPgw.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 : Jul 1 05:27:21.622 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:D4:ED:FB:88:91:71:E7:68:C2:C7:AB:
FF:F5:D5:CD:11:10:38:8D:06:F1:29:A3:19:76:FC:5F:
0F:C4:69:86:8E:02:20:6F:AB:AB:E9:5E:63:E4:0A:2C:
48:CB:16:4E:A2:71:B2:C4:2E:82:A8:C1:9F:7C:61:33:
E9:9B:56:33:9F:81:52
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 : Jul 1 05:27:21.681 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:66:0D:58:24:4C:0D:7A:33:68:5A:00:D1:
20:69:3C:A7:13:D4:95:89:05:6F:A6:1B:7E:51:98:B9:
69:75:B5:59:02:21:00:ED:22:2D:F2:69:5A:65:C7:69:
25:75:CD:CE:F6:91:4F:14:C0:6D:05:6A:CB:20:AD:30:
6A:0F:DD:04:65:40:46
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:45:02:20:78:4a:9a:f9:4e:30:5a:03:d7:8e:f0:94:75:18:
69:fd:f1:f4:59:b6:66:3c:24:0b:a4:d4:03:db:36:63:c7:db:
02:21:00:af:2c:1e:c5:8a:42:99:cc:25:b7:82:96:0a:ea:58:
b2:f1:ea:01:61:1b:cb:58:a0:83:d9:0f:d0:5e:cf:4d:51
-----BEGIN CERTIFICATE-----
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WLLx6gFhG8tYoIPZD9Bez01R
-----END CERTIFICATE-----