SSL/TLS Certificate Lookup

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

dartaa.org.uk

SSL/TLS Certificate

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SSL/TLS Certificate for dartaa.org.uk

Valid
Issued by (CA)
Sectigo Limited
Subject
*.dartaa.org.uk
Valid from
May 4, 2026
Valid until
Nov 14, 2026 (116 days remaining)
Public key
RSA 2048-bit
Serial
673D4A5C1E5F95FD1DA8C0B4E35B1E24
SHA-256 fingerprint
0E:1E:4C:33:AB:40:A4:C1:C8:0F:24:86:DF:EE:F8:BC:EF:06:09:A6:E2:7B:E7:70:83:8A:B2:59:F3:DA:99:81
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.dartaa.org.uk, dartaa.org.uk

Certificate Authority Authorization (CAA)

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