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 abc-edukacije.hr

Valid
Issued by (CA)
Let's Encrypt
Subject
*.abc-knjigovodstvo.hr
Valid from
Nov 2, 2026
Valid until
Jan 31, 2027 (81 days remaining)
Public key
RSA 2048-bit
Serial
06926B6AB3F28E7689496CBFA1871F518239
SHA-256 fingerprint
49:80:20:66:37:3D:B7:1B:92:6C:8E:B8:E7:CC:DF:61:2B:BC:D8:E5:10:9D:06:B7:50:9C:CF:C7:62:74:2B:48
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (15)
*.abc-knjigovodstvo.hr, *.hr.abc-solutions.hr, abc-edukacije.hr, abc-knjigovodstvo.hr, autoconfig.abc-edukacije.hr, autodiscover.abc-edukacije.hr, cpanel.abc-edukacije.hr, cpcalendars.abc-edukacije.hr, cpcontacts.abc-edukacije.hr, mail.abc-edukacije.hr, webdisk.abc-edukacije.hr, webmail.abc-edukacije.hr, www.abc-edukacije.hr, www.abc-edukacije.hr.abc-solutions.hr, www.abc-knjigovodstvo.hr.abc-solutions.hr

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 Sep 13, 2026.

Never get surprised by abc-edukacije.hr's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch abc-edukacije.hr continuously, notifying you the moment anything moves across all three signals:

Certificate monitor showing the issuer, expiry date, chain status, fingerprint, covered names, and a history of a rotation and an expiry warning

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

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.

Monitor this certificate free

Free for your first domain: uptime, DNS, and certificate together. No credit card.