SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ip-thermometer.de
SSL/TLS Certificate
SSL/TLS Certificate for ip-thermometer.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ip-thermometer.de
- Valid from
- Sep 19, 2026
- Valid until
- Dec 18, 2026 (45 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06E166195AA36C8B23B4FF17AC2CF6B6AA1C
- SHA-256 fingerprint
- 5E:AB:D0:10:9D:3C:DB:84:F7:84:8B:D9:2A:11:D0:F6:16:63:97:83:59:C5:FF:34:FF:5C:A6:2B:EC:FF:BC:A3
- 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.
This certificate has been served since Nov 2, 2026.
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Uptime
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DNS changes
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TLS certificate
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