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 openswg.com

Valid
Issued by (CA)
GoDaddy.com, Inc.
Subject
openswg.com
Valid from
Feb 5, 2026
Valid until
Aug 22, 2026 (32 days remaining)
Public key
RSA 2048-bit
Serial
1C98D62BE5C322BB
SHA-256 fingerprint
5C:8A:6B:A0:C8:EE:21:CD:44:DC:E5:8C:0D:0E:7C:CE:C9:DC:57:CE:C9:82:5C:85:2F:0D:DA:E7:E7:4D:FB:4F
Chain
Go Daddy Secure Certificate Authority - G2 → Go Daddy Root Certificate Authority - G2
Subject Alternative Names (1)
openswg.com

Certificate Authority Authorization (CAA)

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