SSL/TLS Certificate Lookup

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

sinara.ru

SSL/TLS Certificate

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SSL/TLS Certificate for sinara.ru

Valid
Issued by (CA)
Hellenic Academic and Research Institutions CA
Subject
*.sinara.ru
Valid from
Jun 18, 2026
Valid until
Jan 3, 2027 (165 days remaining)
Public key
RSA 2048-bit
Serial
01DEB929416647A5BD7603EF48D4C5E1
SHA-256 fingerprint
51:5F:01:C0:6B:DD:FB:23:01:E6:54:2B:87:F4:E9:AE:C7:9D:86:39:1E:CB:EB:8F:BE:31:1C:B5:C8:E9:AF:78
Chain
HARICA DV TLS RSA → HARICA TLS RSA Root CA 2021
Subject Alternative Names (2)
*.sinara.ru, sinara.ru

Certificate Authority Authorization (CAA)

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