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 macpa.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- macpa.de
- Valid from
- May 20, 2026
- Valid until
- Aug 18, 2026 (27 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05848B555669C9B79B288C893BE09149C8EE
- SHA-256 fingerprint
- 4A:52:3E:77:B0:C9:D8:42:AC:72:34:4D:D2:F7:43:5C:37:E2:AE:52:7B:EE:76:3A:A3:B0:9C:93:D0:6C:A5:76
- Chain
- R12 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.