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 lanterna-zagreb.com

Valid
Issued by (CA)
Let's Encrypt
Subject
*.lanterna-zagreb.com
Valid from
Jun 25, 2026
Valid until
Sep 23, 2026 (58 days remaining)
Public key
RSA 2048-bit
Serial
05BD68908EF942FCE07C5BAC291C0158B81D
SHA-256 fingerprint
65:20:31:CC:94:0C:08:5B:3F:54:F7:A1:C6:6D:BE:1D:AE:83:24:A8:28:39:2F:23:71:A2:6F:FF:FE:47:9B:B8
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.lanterna-zagreb.com, lanterna-zagreb.com

Certificate Authority Authorization (CAA)

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

This certificate has been served since Jul 27, 2026.

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Uptime

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DNS changes

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TLS certificate

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