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 home-you.is

Valid
Issued by (CA)
Let's Encrypt
Subject
home-you.is
Valid from
Sep 27, 2026
Valid until
Dec 26, 2026 (54 days remaining)
Public key
EC 256-bit
Serial
0677CC992AE709C7663725251972ECFFF705
SHA-256 fingerprint
5C:D6:11:97:AF:B4:C2:7A:54:CF:58:A7:E8:55:1A:0C:F4:C7:E7:46:E9:F3:07:56:96:40:9B:0C:A8:F5:E8:25
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (1)
home-you.is

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 11, 2026.

Never get surprised by home-you.is's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch home-you.is 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.