SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

avantel.ru

SSL/TLS Certificate

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SSL/TLS Certificate for avantel.ru

Valid
Issued by (CA)
GlobalSign nv-sa
Subject
*.avantel.ru
Valid from
Jul 16, 2025
Valid until
Aug 17, 2026 (26 days remaining)
Public key
RSA 4096-bit
Serial
0D3C35831FECE5B050900D1D
SHA-256 fingerprint
C5:51:7A:AA:DE:10:45:14:B0:18:0C:42:C5:53:EC:6B:28:4D:58:5E:74:38:A3:57:05:15:20:AD:66:48:64:21
Chain
GlobalSign RSA OV SSL CA 2018 → GlobalSign
Subject Alternative Names (5)
*.avantel.ru, autodiscover.avantel.ru, avantel.ru, mail.avantel.ru, owa.avantel.ru

Certificate Authority Authorization (CAA)

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