SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sgs-segeln.de
SSL/TLS Certificate
SSL/TLS Certificate for sgs-segeln.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sgs-segeln.de
- Valid from
- May 23, 2026
- Valid until
- Aug 21, 2026 (31 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05F471116AA61BE58B438CF2EABBE0859294
- SHA-256 fingerprint
- E9:32:31:89:DA:F3:64:25:AE:0C:57:1C:A1:4C:71:1B:84:F4:81:AE:F9:FA:4F:BB:32:F3:5A:AE:DA:20:C4:BE
- Chain
- R13 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.