My ISP is Starlink. They provide a IPv6 delegated-prefix and a CGNAT'd IPv4. he IPv4 isn't useful for self-hosting, so I'd like to remove my "A" record for my domain, but the Dynu Control Panel UI doesn't provide a delete\de-activate option for either the "A" or "AAAA" records.

How can I remove\de-activate the only "A" record I have?

Thanks,

pgb