This service provide certificate information from hostname: mail.spartancontrols.com
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
ea:c4:e1:63:52:09:c4:c5:0d:51:48:86:41:18:a3:ef
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: Jul 10 14:58:55 2025 GMT
Not After : Oct 8 15:58:49 2025 GMT
Subject: CN = spartancontrols.com
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:e6:00:d4:1b:86:e2:32:b8:fb:98:8f:33:7a:48:
49:09:55:af:fd:42:b0:b8:20:c8:07:6d:85:56:46:
a9:1c:b5:d6:de:3f:a5:a4:94:94:2c:5f:da:8d:fb:
88:0d:78:31:39:04:93:96:76:d5:28:17:f5:8b:29:
bf:2b:cb:4a:bd
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:
7F:41:80:2C:C0:6D:E6:41:5B:88:D6:6B:53:66:8A:AF:56:7C:3A:DD
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/we1/6sQ
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:spartancontrols.com, DNS:*.spartancontrols.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/WCuuEb_Odnw.crl
CT Precertificate SCTs:
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 10 15:58:57.038 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:4F:13:0B:64:F6:E8:6B:FD:65:5F:B0:D7:
4C:C1:6C:B3:F4:75:96:E0:E9:E9:4B:53:79:1F:88:CF:
04:A5:BE:FF:02:21:00:8B:D2:3F:34:1B:1C:3C:D9:75:
74:44:FC:4E:34:36:A1:19:05:8F:6C:1A:17:D8:A5:6D:
4F:CF:F7:4F:E2:5B:82
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 10 15:58:55.975 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:C2:07:9B:4A:49:1D:AB:56:09:E0:F9:
4B:86:1C:3C:8A:B1:F5:FB:56:80:B6:F1:5F:33:3F:8A:
99:4C:C3:84:D2:02:20:54:80:5A:1B:FC:3B:06:C1:43:
4C:01:A4:72:37:77:15:76:CD:D7:00:FF:E5:59:7B:C7:
DC:75:6E:4E:72:D1:39
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:44:02:20:1c:65:bd:84:14:85:aa:92:00:ba:00:b7:68:73:
1c:7e:c4:a5:c6:a9:e1:72:e4:51:04:de:47:d5:7b:f5:44:e1:
02:20:10:dd:cd:e0:8a:cb:10:6c:2a:5e:0d:b2:6c:78:74:b0:
22:68:a1:d3:9e:a5:9c:aa:ef:16:6c:82:ec:60:9b:84
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----