API
This service provide certificate information from hostname: www.marthastewart.com

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:32:28:d0:2e:cc:42:0d:37:d1:fd:8c:17:c1:0f:b5:fa:ea
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E5
Validity
Not Before: Jun 24 14:48:14 2025 GMT
Not After : Sep 22 14:48:13 2025 GMT
Subject: CN = marthastewart.com
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:8c:cc:54:03:f1:da:f6:8b:da:5f:d3:46:aa:c8:
8f:f2:a1:55:99:6e:42:1d:04:d3:45:c9:f5:b3:c1:
e7:fa:be:61:c7:ac:b6:ed:85:0e:17:55:0e:d0:2f:
a6:97:26:44:cb:ec:56:22:ac:a1:e4:7a:a8:e4:8d:
9f:fd:cf:cc:21
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
98:3B:5E:51:A5:34:70:D2:9C:37:63:E1:A6:64:6B:3F:68:EB:1A:E4
X509v3 Authority Key Identifier:
9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
Authority Information Access:
CA Issuers - URI:http://e5.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:*.marthastewart.com, DNS:marthastewart.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e5.c.lencr.org/107.crl
CT Precertificate SCTs:
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 24 15:46:45.135 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:D8:0A:9A:9D:FD:B3:DB:77:3A:D2:CD:
96:92:76:43:FA:FE:CB:6E:12:5C:D8:F4:D0:E4:23:6E:
DE:A3:19:09:CF:02:21:00:83:90:59:7B:EB:28:6E:1E:
60:1A:80:5C:91:E0:87:C3:E3:DC:C6:1C:02:A2:94:40:
2D:8C:DC:1B:EC:AE:51:B4
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 : Jun 24 15:46:45.152 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:54:55:F2:34:B2:79:5D:22:4A:B2:E3:4D:
BE:2A:60:57:6E:6C:59:1A:B9:80:6D:9B:04:D3:0B:2E:
04:2C:8A:9B:02:20:01:EC:D2:22:6A:09:30:2D:63:A6:
B4:F8:28:84:40:D9:5A:89:B4:F7:06:85:DF:2A:6C:63:
5C:1D:23:73:88:92
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:66:02:31:00:fc:75:a8:c2:57:92:11:2b:71:a4:c8:5d:c9:
dd:cc:9b:95:58:f6:83:ee:4c:66:d3:28:01:46:56:41:34:6e:
3b:cc:8d:d3:2a:3b:c2:39:72:7b:aa:18:6a:a9:db:34:46:02:
31:00:a2:8b:09:3f:00:a6:66:bf:9d:54:fc:61:03:10:ec:48:
9c:20:e3:c9:f2:89:b4:6a:7f:71:9f:cb:d6:a0:08:4a:a2:fc:
4c:46:98:d9:f3:03:6a:cf:73:84:d7:e5:84:5c
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----