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 sc-auto.dk

Valid
Issued by (CA)
Let's Encrypt
Subject
www.sc-auto.dk
Valid from
Sep 21, 2026
Valid until
Dec 20, 2026 (48 days remaining)
Public key
RSA 3072-bit
Serial
05EB351FFE8560F65BFFE3CF849C42B88FCF
SHA-256 fingerprint
C9:B7:6E:78:32:E9:DA:F8:36:10:1F:89:5E:30:F2:AA:27:18:EF:14:C4:78:2F:DC:75:75:16:48:69:CE:6C:61
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
sc-auto.dk, www.sc-auto.dk

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 Aug 28, 2026.

Never get surprised by sc-auto.dk's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch sc-auto.dk 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.