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 svart-hvitlok.no

Valid
Issued by (CA)
Let's Encrypt
Subject
svart-hvitlok.no
Valid from
Jun 20, 2026
Valid until
Sep 18, 2026 (51 days remaining)
Public key
EC 256-bit
Serial
05416966D4F579BFD053E3111A479C552D5C
SHA-256 fingerprint
C6:1C:9A:46:1C:C9:C4:F7:AD:20:7B:B2:B0:F2:A4:8A:BB:15:30:D3:09:FD:CF:68:37:4E:BA:DF:13:51:90:33
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
svart-hvitlok.no, www.svart-hvitlok.no

Certificate Authority Authorization (CAA)

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

Never get surprised by svart-hvitlok.no's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch svart-hvitlok.no 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.