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 ratepay-payments.de

Valid
Issued by (CA)
Amazon
Subject
ratepay-payments.de
Valid from
Jul 18, 2026
Valid until
Jan 31, 2027 (102 days remaining)
Public key
RSA 2048-bit
Serial
06F4A83971A620FC3DF156BBCA30F13D
SHA-256 fingerprint
66:09:B6:A0:80:08:50:CD:88:51:89:52:41:F7:58:D3:42:61:3D:37:6B:D9:BC:0D:5A:7F:6A:E6:36:0E:A3:35
Chain
Amazon RSA 2048 M04 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (2)
ratepay-payments.de, www.ratepay-payments.de

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 Sep 22, 2026.

Never get surprised by ratepay-payments.de's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch ratepay-payments.de 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.