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 play-jonnyspiel.de

Valid
Issued by (CA)
Google Trust Services
Subject
play-jonnyspiel.de
Valid from
Sep 24, 2026
Valid until
Dec 23, 2026 (50 days remaining)
Public key
EC 256-bit
Serial
68DD516491DCAAB30EFD8487208014E0
SHA-256 fingerprint
CA:BD:5C:13:FD:CB:A0:54:41:DB:2D:6F:95:30:50:84:C4:C1:62:61:21:DB:5B:24:A2:55:F2:B8:3F:75:92:90
Chain
WE1 → GTS Root R4
Subject Alternative Names (2)
*.play-jonnyspiel.de, play-jonnyspiel.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 Oct 10, 2026.

Never get surprised by play-jonnyspiel.de's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch play-jonnyspiel.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.