Completely agree with the need to able to monitor subdomains from domain.tld if I can proof to be in control of domain.tld. Disagree on sending the results of any subdomain to any address where the requester is not able to proof to be in control of THAT subdomain or the domain.
Hint: mail addresses belong to an account stored on a server, so basically if you add a server named "mail" that account is created as account@mail.domain.tld. But that is certainly not a subdomain called "mail". I am not sure if the discussion and the offered solution is capable to cover that setup.
Completely agree with the need to able to monitor subdomains from domain.tld if I can proof to be in control of domain.tld. Disagree on sending the results of any subdomain to any address where the requester is not able to proof to be in control of THAT subdomain or the domain.
Hint: mail addresses belong to an account stored on a server, so basically if you add a server named "mail" that account is created as account@mail.domain.tld. But that is certainly not a subdomain called "mail". I am not sure if the discussion and the offered solution is capable to cover that setup.