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 dukun138-b2.lat

Valid
Issued by (CA)
Google Trust Services
Subject
dukun138-b2.lat
Valid from
Sep 9, 2026
Valid until
Dec 8, 2026 (65 days remaining)
Public key
EC 256-bit
Serial
54B53432FE84A1AE0E691D2AA9D11F13
SHA-256 fingerprint
9D:B7:79:64:C2:9B:CD:0E:47:1E:49:78:EF:E8:E1:87:63:99:AD:AD:A6:D5:C5:99:B7:08:5D:33:15:2B:22:EE
Chain
WE1 → GTS Root R4
Subject Alternative Names (2)
*.dukun138-b2.lat, dukun138-b2.lat

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 Oct 1, 2026.

Never get surprised by dukun138-b2.lat's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch dukun138-b2.lat 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.