SSL/TLS Certificate Lookup

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

davidheald.com

SSL/TLS Certificate

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SSL/TLS Certificate for davidheald.com

Valid
Issued by (CA)
Sectigo Limited
Subject
davidheald.com
Valid from
May 21, 2026
Valid until
Dec 5, 2026 (138 days remaining)
Public key
RSA 2048-bit
Serial
FDF655625F635F7074C69985212B2F6E
SHA-256 fingerprint
64:24:5F:97:3A:EC:2C:99:63:2B:A1:EC:60:D5:91:7A:44:BB:21:A7:DA:8B:20:6C:A0:62:DD:C8:4E:26:1C:38
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
Subject Alternative Names (2)
davidheald.com, www.davidheald.com

Certificate Authority Authorization (CAA)

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