SSL/TLS Certificate Lookup

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

psipraktik.ru

SSL/TLS Certificate

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SSL/TLS Certificate for psipraktik.ru

Valid
Issued by (CA)
Let's Encrypt
Subject
psipraktik.ru
Valid from
Jul 14, 2026
Valid until
Oct 12, 2026 (82 days remaining)
Public key
RSA 2048-bit
Serial
05201C2042B195F130E60548491E522488D0
SHA-256 fingerprint
40:40:27:0A:BC:22:F9:3D:FF:B8:3A:40:D0:86:0C:74:C9:A7:75:00:09:9E:3A:E1:B2:CD:63:2F:B9:E2:86:F9
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
psipraktik.ru, www.psipraktik.ru

Certificate Authority Authorization (CAA)

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