SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for scalabledns.com

Expired
Issued by (CA)
Sectigo Limited
Subject
*.scalabledns.com
Valid from
Jan 9, 2024
Valid until
Jan 9, 2025 (expired 557 days ago)
Public key
RSA 4096-bit
Serial
B1A3AD8F1EEC840ED7EEE32B1CF99148
SHA-256 fingerprint
39:9B:7E:D8:D7:A2:78:25:95:B1:AF:A6:56:FF:E9:0C:1C:B3:CF:9F:C1:B4:7D:21:C7:51:26:64:3F:97:6B:EA
Chain
Sectigo RSA Domain Validation Secure Server CA → USERTrust RSA Certification Authority → AAA Certificate Services
Subject Alternative Names (2)
*.scalabledns.com, scalabledns.com

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.