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 pgd-zp.si

Valid
Issued by (CA)
Let's Encrypt
Subject
www.pgd-zp.si
Valid from
Jun 11, 2026
Valid until
Sep 9, 2026 (48 days remaining)
Public key
RSA 2048-bit
Serial
06939179D84DAC7D8237A7BBCAF71B04E850
SHA-256 fingerprint
E3:2D:9E:5B:88:4B:DB:D2:CE:B3:EC:D8:C9:5D:3A:E7:26:79:1D:B0:BE:52:EE:44:AF:98:8D:05:BD:06:16:FE
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
pgd-zp.si, www.pgd-zp.si

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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