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 leini.de

Valid
Issued by (CA)
Sectigo Limited
Subject
www.leini.de
Valid from
Jun 15, 2026
Valid until
Dec 30, 2026 (162 days remaining)
Public key
RSA 2048-bit
Serial
2E090B5DA60A53455893925707C23B92
SHA-256 fingerprint
95:86:98:A1:2E:92:AD:01:90:98:71:D4:8E:84:45:B9:C7:A6:89:40:64:02:53:0C:A9:77:C7:BB:AB:BB:6A:02
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
leini.de, www.leini.de

Certificate Authority Authorization (CAA)

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