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 canicatti-centrodoc.it

Valid
Issued by (CA)
Actalis S.p.A.
Subject
*.canicatti-centrodoc.it
Valid from
Jan 22, 2026
Valid until
Jan 22, 2027 (158 days remaining)
Public key
RSA 2048-bit
Serial
4196DA9074ABCF4E5201A1F555EB0D7D
SHA-256 fingerprint
8E:F2:F4:F0:32:BB:76:42:6E:84:DF:45:79:A0:40:25:E0:00:3D:0D:91:C7:66:96:7E:6D:6B:81:67:D4:29:70
Chain
Actalis Domain Validation Server CA G3 → Actalis Authentication Root CA
Subject Alternative Names (2)
*.canicatti-centrodoc.it, canicatti-centrodoc.it

Certificate Authority Authorization (CAA)

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

Never get surprised by canicatti-centrodoc.it's certificate expiring

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

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, DNSSEC, CNAME 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.