SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
dr-labis.de
SSL/TLS Certificate
SSL/TLS Certificate for dr-labis.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- dr-labis.de
- Valid from
- Sep 4, 2026
- Valid until
- Dec 3, 2026 (86 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 06282FD73D35BC7E69B334BC9B83B8D4ED51
- SHA-256 fingerprint
- 3F:E0:BD:CC:40:D7:30:DD:12:36:E5:53:D0:6D:DA:54:11:73:7B:A7:C7:45:09:49:E4:77:A0:AE:87:5E:D8:A4
- 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 Aug 26, 2026.
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Uptime
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DNS changes
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TLS certificate
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