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 efis.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- efis.de
- Valid from
- Jul 19, 2026
- Valid until
- Oct 17, 2026 (88 days remaining)
- Public key
- EC 384-bit
- Serial
- 0586A010A5CBAAD3CBBEF73D816E31578887
- SHA-256 fingerprint
- CE:38:BA:FF:CE:9F:E5:EB:A9:EB:C6:BF:23:0D:39:F9:FE:A8:3D:E4:E5:70:DC:AB:95:5D:42:E0:48:86:A8:B5
- Chain
- YE2 → Root YE → ISRG Root X2 → 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 Jul 20, 2026.