SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
comxchange.de
SSL/TLS Certificate
SSL/TLS Certificate for comxchange.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- comxchange.de
- Valid from
- Jun 22, 2026
- Valid until
- Sep 20, 2026 (61 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 055BAEE622A42691B13FE7BEE3920D50038E
- SHA-256 fingerprint
- 16:E6:DA:98:7B:D3:D8:1D:F4:C4:93:17:9E:C9:E6:ED:41:32:85:50:BD:25:3D:0D:9D:08:37:1D:28:F8:62:F3
- 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.