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 aei2f.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- aei2f.fr
- Valid from
- May 31, 2026
- Valid until
- Aug 29, 2026 (38 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 066DCFFB7285F6A755D6BB71FC03F828714D
- SHA-256 fingerprint
- B4:C0:18:1C:9C:8D:BC:83:EF:30:CE:7D:11:D0:BE:0E:23:BC:A0:73:D5:B9:E3:22:6F:91:28:9D:41:90:75:80
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.