SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

john-clark.co.uk

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for john-clark.co.uk

Valid
Issued by (CA)
Amazon
Subject
john-clark.co.uk
Valid from
Sep 21, 2026
Valid until
Apr 6, 2027 (170 days remaining)
Public key
RSA 2048-bit
Serial
04AA9652FB1E69DB334E71B276BCF5BE
SHA-256 fingerprint
44:A4:DE:7F:EF:8C:92:9C:C5:CA:8A:37:99:5D:4E:4B:FC:4C:2B:75:53:F4:1B:B1:95:0D:4E:8E:CE:85:B0:E9
Chain
Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (68)
bmwtayside.co.uk, clark-commercials.co.uk, clark-commercials.com, clarkcommercialsleasing.co.uk, jcmgaccidentrepair.co.uk, jcmgbusinesssales.co.uk, jcmgservice.co.uk, john-clark.co.uk, johnclark.scot, johnclarkaberdeen.co.uk, johnclarkbmw.co.uk, johnclarkbodyshops.co.uk, johnclarkcareers.co.uk, johnclarkcupra.co.uk, johnclarkdacia.co.uk, johnclarkdundee.co.uk, johnclarkkia.co.uk, johnclarkmg.co.uk, johnclarkmini.co.uk, johnclarkrecruitment.co.uk, johnclarkrenault.co.uk, johnclarkselect.co.uk, johnclarkskoda.co.uk, johnclarktayside.co.uk, johnclarkvolvo.co.uk, miniscotland.com, motorradonlineshop.co.uk, specialistcars-dacia.co.uk, specialistcars-renault.co.uk, specialistcarsskoda.co.uk, specialistvehiclesdirect.co.uk, theautoplex.co.uk, usedcarsedinburgh.uk, vwvansdirect.co.uk, www.bmwtayside.co.uk, www.clark-commercials.co.uk, www.clark-commercials.com, www.clarkcommercialsleasing.co.uk, www.jcmgaccidentrepair.co.uk, www.jcmgbusinesssales.co.uk, www.jcmgservice.co.uk, www.john-clark.co.uk, www.johnclark.scot, www.johnclarkaberdeen.co.uk, www.johnclarkbmw.co.uk, www.johnclarkbodyshops.co.uk, www.johnclarkcareers.co.uk, www.johnclarkcupra.co.uk, www.johnclarkdacia.co.uk, www.johnclarkdundee.co.uk, www.johnclarkkia.co.uk, www.johnclarkmg.co.uk, www.johnclarkmini.co.uk, www.johnclarkrecruitment.co.uk, www.johnclarkrenault.co.uk, www.johnclarkselect.co.uk, www.johnclarkskoda.co.uk, www.johnclarktayside.co.uk, www.johnclarkvolvo.co.uk, www.miniscotland.com, www.motorradonlineshop.co.uk, www.specialistcars-dacia.co.uk, www.specialistcars-renault.co.uk, www.specialistcarsskoda.co.uk, www.specialistvehiclesdirect.co.uk, www.theautoplex.co.uk, www.usedcarsedinburgh.uk, www.vwvansdirect.co.uk

Certificate Authority Authorization (CAA)

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

We've observed 1 previous certificate for this host. This certificate has been served since Oct 18, 2026.

Never get surprised by john-clark.co.uk's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch john-clark.co.uk 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.