SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jakob-affing.de
SSL/TLS Certificate
SSL/TLS Certificate for jakob-affing.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- jakob-affing.de
- Valid from
- Jul 31, 2026
- Valid until
- Oct 29, 2026 (88 days remaining)
- Public key
- EC 256-bit
- Serial
- 052332122C2AFC71FB7AE3524A70272D487C
- SHA-256 fingerprint
- BD:46:58:15:02:BC:C2:09:A1:4C:EB:8F:E7:CC:45:D4:A8:48:A8:55:A4:42:A6:07:01:9D:19:28:32:77:5E:14
- Chain
- YE1 → Root YE → ISRG Root X2
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 Jul 26, 2026.
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DNS changes
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TLS certificate
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