SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
dimension-associates.co.uk
SSL/TLS Certificate
SSL/TLS Certificate for dimension-associates.co.uk
Hostname mismatch- Issued by (CA)
- ZeroSSL GmbH
- Subject
- domainlore.uk
- Valid from
- Jun 11, 2026
- Valid until
- Sep 9, 2026 (34 days remaining)
- Public key
- RSA 2048-bit
- Serial
- AA88F3EFEFEB2D3D299E93FF85068E75
- SHA-256 fingerprint
- 84:91:A6:D1:49:A8:00:19:87:52:30:37:A1:7F:15:3C:B4:5F:D8:47:1B:75:C0:73:79:39:30:88:E8:62:F9:89
- Chain
- ZeroSSL RSA DV SSL CA 2 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by dimension-associates.co.uk's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch dimension-associates.co.uk continuously, notifying you the moment anything moves across all three signals:
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, DNSSEC, CNAME 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.