Klarna SSL certificate status
Valid — 187 days until expiry(klarna.com)
This page shows the Klarna SSL certificate as served by klarna.com, read from a live TLS handshake by an independent CertPost probe and rechecked hourly: expiry, issuer, hostname coverage, the full chain, and the negotiated protocol.
Last checked 2026-09-20 07:48 UTC. CertPost is not affiliated with Klarna.
Certificate details
Hostnames this certificate covers
klarna.com, www.klarna.ae, klarna.uk, klarna.dk, www.klarna.it, playingforkeeps.klarna.com, klarnakosma.co.uk, klarna.de, www.klarna.ie, www.klarnaschulden.de, klarna.cz, get.klarna.com, klarna.eu, klarna.com.au, www.klarna.be, seniorshopping.klarna.com, klarna.mx, www.klarna.jp, klarna.es, www.klarna.at, www.klarna.com.au, www.klarna.ro, www.klarna.co.uk, go.klarna.com, klarna.us, www.klarna.co.nz, www.klarna.ch, www.klarna.ca, knowledge.klarna.com, www.klarna.cn, klarna.fr, klarna.nz, www.klarna.se, klarna.no, www.klarnakosma.de, klarna.fi, get.smoooth.com, www.klarnakosma.com, www.klarna.sk, klarna.nl, kosma.com, kosma.co.uk, www.nonprod.klarna.com, wikipink.klarna.com, www.klarna.de, klarna.gr, www.klarna.dk, www.kosma.co.uk, klarna.co.jp, press.klarna.com, klarna.org, www.klarna.cz, klarna.co.uk, kosma.net, www.klarna.us, klarnakosma.de, www.klarna.org, www.klarna.mx, klarna.hu, klarna.pt, klarna.pl, www.klarna.uk, nonprod.klarna.net, klarnaschulden.de, www.klarna.fi, reports.klarna.com, klarna.at, www.klarna.no, klarnakosma.com, www.klarna.nl, www.klarna.fr, www.klarna.nz, klarna.it, klarna.app, klarna.ae, www.klarna.eu, www.klarna.es, klarna.ie, klarna.se, www.klarna.co.jp, www.klarna.gr, www.kosma.com, klarna.co.nz, klarna.be, klarna.jp, www.klarna.app, openbanking.co.uk, klarna.ro, www.klarna.pt, www.klarna.hu, www.klarnakosma.co.uk, klarna.cn, www.kosma.net, www.openbanking.co.uk, klarna.ch, www.klarna.pl, klarna.sk, klarna.ca
Certificate chain as served
Common questions
Is the Klarna SSL certificate expired?
At the last check, the certificate klarna.com serves was within its validity period. It expires on 2027-03-26, 187 days from that check.
When does the Klarna SSL certificate expire?
The certificate klarna.com is currently serving expires on 2027-03-26 (187 days from the last check). Large services rotate certificates long before that date.
Who issued the Klarna SSL certificate?
The certificate was issued by Amazon RSA 2048 M01.
How is this checked?
A CertPost probe opens a real TLS connection to klarna.com on port 443 and reads the certificate the server presents, the same way a browser does. The result is cached and refreshed hourly.
Klarna rotates certificates without downtime. Your own domains are the ones that expire quietly — watch 3 free, no card.
Monitor your certificatesOr run a one-off check with the free SSL checker.