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 imi-samara.ru

Valid
Issued by (CA)
Let's Encrypt
Subject
imi-samara.ru
Valid from
Jul 2, 2026
Valid until
Sep 30, 2026 (66 days remaining)
Public key
EC 256-bit
Serial
06ABE9CE60C96A267688B1449DF3D0267A14
SHA-256 fingerprint
DD:05:99:AF:86:A7:37:B3:0B:C0:A7:27:62:72:73:B3:84:44:A0:44:0E:90:2C:0D:F9:7B:38:0B:E3:D6:4E:3B
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (12)
academy.imi-samara.ru, cafe.imi-samara.ru, cde.imi-samara.ru, fdo.imi-samara.ru, igms.imi-samara.ru, imi-samara.ru, kiosk.imi-samara.ru, stud.imi-samara.ru, test.imi-samara.ru, www.imi-samara.ru, zakupki.imi-samara.ru, zaoch.imi-samara.ru

Certificate Authority Authorization (CAA)

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

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Uptime

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DNS changes

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TLS certificate

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