Mail authentication

Published SPF / DMARC

Fetches TXT for the domain and _dmarc via DoH.

This lookup leaves the browser.

Builder plus live TXT in one desk. The name leaves; the rest does not.

Domain

Idle.

Need the stack held after the number.

Built by TUCE. This lookup leaves the browser via DNS-over-HTTPS — see Trust. The commercial door is still the $999 assessment.