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 lostudiolegale.org

Hostname mismatch
Issued by (CA)
Sectigo Limited
Subject
*.range-id.it
Valid from
Sep 22, 2025
Valid until
Oct 23, 2026 (79 days remaining)
Public key
EC 256-bit
Serial
8BD442C01B78C99F3C56059E9D687725
SHA-256 fingerprint
5E:AD:F3:CD:99:79:96:51:43:DE:60:36:1D:65:2D:26:AA:CA:3E:03:6A:C9:0F:C4:0E:CA:0A:4B:68:7C:32:E2
Chain
Sectigo Public Server Authentication CA DV E36 → Sectigo Public Server Authentication Root E46
Subject Alternative Names (2)
*.range-id.it, range-id.it

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 28, 2026.

Never get surprised by lostudiolegale.org's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch lostudiolegale.org 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.