SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
djk-tischtennis.de
SSL/TLS Certificate
SSL/TLS Certificate for djk-tischtennis.de
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- alt.djk-muenster.de
- Valid from
- Sep 28, 2026
- Valid until
- Dec 27, 2026 (46 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06A471DEE6346A88CFE44E9A21277091B09A
- SHA-256 fingerprint
- 05:B3:D2:DA:60:A2:36:77:43:62:60:69:D5:E7:06:41:C2:4B:F4:27:C3:11:D4:07:C7:08:D1:E0:8A:A0:49:2F
- Chain
- YR1 → Root YR → ISRG Root X1
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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