SSL/TLS Certificate Lookup

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

rofin.com

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for rofin.com

Valid
Issued by (CA)
Google Trust Services
Subject
rofin.com
Valid from
Jul 5, 2026
Valid until
Oct 3, 2026 (74 days remaining)
Public key
EC 256-bit
Serial
43133A0A4B66AE221383896404AE86F9
SHA-256 fingerprint
4F:9C:A3:95:77:F3:AB:E7:A8:D4:0E:26:01:C4:69:0A:08:C0:FA:4B:0C:D4:45:72:8C:8C:B4:03:3A:02:C8:F2
Chain
WE1 → GTS Root R4
Subject Alternative Names (2)
*.rofin.com, rofin.com

Certificate Authority Authorization (CAA)

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