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 k2net.hu
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.k2net.hu
- Valid from
- May 27, 2026
- Valid until
- Aug 25, 2026 (34 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05AFFE6C880863B203A7C52F96D15E453E8A
- SHA-256 fingerprint
- 2A:94:D5:7C:15:33:92:6E:5A:B5:E0:F6:32:A1:1E:30:70:02:DF:C1:AC:AD:23:B6:A6:E2:1F:1E:22:B3:57:5F
- Chain
- R12 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.