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 k-tek.de

Valid
Issued by (CA)
DigiCert Inc
Subject
k-tek.de
Valid from
Aug 9, 2026
Valid until
Nov 6, 2026 (34 days remaining)
Public key
RSA 2048-bit
Serial
0309D05F65A0920048E7CB5B10A66185
SHA-256 fingerprint
EE:91:15:E8:31:8A:EE:30:8D:00:6B:36:12:A3:A5:EF:DC:DB:91:7F:F8:40:F2:AB:35:DD:99:7F:04:1C:84:55
Chain
Encryption Everywhere DV TLS CA - G2 → DigiCert Global Root G2
Subject Alternative Names (1)
k-tek.de

Certificate Authority Authorization (CAA)

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

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Uptime

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DNS changes

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TLS certificate

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