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 pltec.ru
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- pltec.ru
- Valid from
- May 21, 2026
- Valid until
- Aug 19, 2026 (28 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 062814A5FB7780E7C388372D850E433CDF10
- SHA-256 fingerprint
- 06:84:67:7E:2D:00:A1:1B:B9:9B:47:A1:E9:99:82:35:63:CA:8E:9D:40:35:D1:76:D6:FA:23:3A:EF:DB:87:3B
- Chain
- R12 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.