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 z-lyften.se

Valid
Issued by (CA)
Amazon
Subject
www.z-lyften.se
Valid from
Oct 21, 2026
Valid until
May 6, 2027 (174 days remaining)
Public key
RSA 2048-bit
Serial
0809DBDB86B68E1F2BFC2DC877FF5699
SHA-256 fingerprint
5C:7F:FE:BD:D8:53:A3:1E:47:88:29:24:3F:4F:21:FC:D1:31:26:AE:B4:65:67:24:3C:A9:0A:48:1D:AD:2B:8D
Chain
Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (2)
www.z-lyften.se, z-lyften.se

Certificate Authority Authorization (CAA)

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

Never get surprised by z-lyften.se's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch z-lyften.se 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.