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 reiki-bookshop.com

Valid
Issued by (CA)
Google Trust Services
Subject
reiki-bookshop.com
Valid from
Sep 7, 2026
Valid until
Dec 6, 2026 (32 days remaining)
Public key
EC 256-bit
Serial
D31431168B9A93A81376EE4E8C9C52F1
SHA-256 fingerprint
7D:E5:CF:E6:C9:44:FD:07:5E:C0:C8:88:9D:64:DF:2E:B6:8C:8F:BA:19:2E:F6:F1:3F:36:80:6E:9B:84:F6:76
Chain
WE1 → GTS Root R4
Subject Alternative Names (2)
*.reiki-bookshop.com, reiki-bookshop.com

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 Aug 17, 2026.

Never get surprised by reiki-bookshop.com's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch reiki-bookshop.com 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.