SSL/TLS Certificate Lookup

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

samsomatic.de

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for samsomatic.de

Valid
Issued by (CA)
Let's Encrypt
Subject
www.samsomatic.de
Valid from
Jul 10, 2026
Valid until
Oct 8, 2026 (78 days remaining)
Public key
RSA 4096-bit
Serial
05C30735FA80AF654A310A1B0415FDB6F405
SHA-256 fingerprint
9D:00:BF:3C:61:56:59:A6:7D:90:8E:C1:42:04:66:8B:36:15:15:B1:CB:B3:DD:21:0E:D7:28:67:FA:93:08:26
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
samsomatic.de, www.samsomatic.de

Certificate Authority Authorization (CAA)

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