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 akti.at
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.akti.at
- Valid from
- Jun 23, 2026
- Valid until
- Sep 21, 2026 (62 days remaining)
- Public key
- EC 256-bit
- Serial
- 05DF581418C6EBDE22460691E7E4D1B1A02A
- SHA-256 fingerprint
- 41:BE:14:28:D0:9C:55:E2:A7:7D:09:F2:CE:E0:A9:DE:25:A7:3E:21:74:92:70:8B:87:C1:3E:E3:BB:46:88:5E
- Chain
- YE1 → 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.