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 oplate-situm.com

Valid
Issued by (CA)
Let's Encrypt
Subject
oplate-situm.com
Valid from
Jun 25, 2026
Valid until
Sep 23, 2026 (55 days remaining)
Public key
RSA 2048-bit
Serial
056A3F73F09F0CDEB84EEFCA2373FF8B8B51
SHA-256 fingerprint
9F:36:47:90:21:9A:A7:B4:C3:68:A5:B5:53:3F:12:DB:E1:AE:20:8D:D3:FC:12:A3:C5:3C:51:69:7B:29:EE:D6
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.oplate-situm.com, oplate-situm.com

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

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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