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 eldam.de
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- eldam.de
- Valid from
- Apr 19, 2026
- Valid until
- Jul 18, 2026 (expired 53 days ago)
- Public key
- RSA 4096-bit
- Serial
- 05D2884E5FAABFF53BAC01054054402A4510
- SHA-256 fingerprint
- B6:9D:EE:61:80:BD:C4:98:AF:C8:EB:F5:27:6C:5A:EE:79:7B:94:73:85:67:7D:31:21:05:69:AE:79:95:9E:0F
- Chain
- R12 → ISRG Root X1
Certificate Authority Authorization (CAA)
The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).
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Uptime
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DNS changes
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TLS certificate
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