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 handy-1.website

Valid
Issued by (CA)
Let's Encrypt
Subject
*.handy-1.website
Valid from
Jun 21, 2026
Valid until
Sep 19, 2026 (43 days remaining)
Public key
EC 384-bit
Serial
05FF5144AD6774181FBA6F80CF6A0F2FF62F
SHA-256 fingerprint
E2:7E:98:C2:6C:2C:AC:B2:B6:FD:FE:14:89:DB:AC:77:02:50:7D:B8:AD:F9:B8:1A:82:9E:49:2F:52:0F:AA:96
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
*.handy-1.website, handy-1.website

Certificate Authority Authorization (CAA)

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

Never get surprised by handy-1.website's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch handy-1.website 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.