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 citi-mag.ru

Self-signed
Issued by (CA)
XX
Subject
citi-mag.ru
Valid from
Nov 28, 2025
Valid until
Nov 27, 2026 (128 days remaining)
Public key
RSA 2048-bit
Serial
D24BCDF396830458
SHA-256 fingerprint
AE:37:8D:6B:BF:A3:81:2D:57:A6:0B:D7:B3:C9:D4:23:08:A7:1E:80:A4:88:C4:19:B6:BF:E3:C1:4B:78:03:23
Chain
citi-mag.ru

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.