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 roberto-plus.hr

Valid
Issued by (CA)
Let's Encrypt
Subject
roberto-plus.hr
Valid from
Oct 14, 2026
Valid until
Jan 12, 2027 (87 days remaining)
Public key
RSA 4096-bit
Serial
05ABD4E154A76111956E2B0A11DE0032C438
SHA-256 fingerprint
87:CB:24:A5:D9:C0:B5:F9:11:C1:CB:42:9E:5C:C2:29:80:D1:3A:72:8E:5C:F9:43:F4:88:90:B2:BD:50:1C:3A
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
roberto-plus.hr, www.roberto-plus.hr

Certificate Authority Authorization (CAA)

The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).

We've observed 1 previous certificate for this host. This certificate has been served since Aug 30, 2026.

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TLS certificate

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