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 kozica-reisen.de

Hostname mismatch
Issued by (CA)
Let's Encrypt
Subject
136.166.205.92.host.secureserver.net
Valid from
Jun 18, 2026
Valid until
Sep 16, 2026 (57 days remaining)
Public key
RSA 2048-bit
Serial
0595623E3F8BD6BA9C0AA61869A86652539D
SHA-256 fingerprint
EC:5A:C3:BD:FC:E9:8B:72:72:4A:5E:56:80:A6:AF:1C:F8:66:20:07:75:8D:43:70:5C:67:8A:09:D6:01:98:E0
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (1)
136.166.205.92.host.secureserver.net

Certificate Authority Authorization (CAA)

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