Records drupflare owns outright, by name shape: the return-path host and DKIM selector exist because of this feature. _dmarc is not one; it sits on the apex and sets policy for every mail stream the domain has.
_dmarc
Records drupflare owns outright, by name shape: the return-path host and DKIM selector exist because of this feature.
_dmarcis not one; it sits on the apex and sets policy for every mail stream the domain has.