All free tools EmailAudit

EmailAudit investigation lab

DNS Evidence Explorer

Query common DNS record types through a selected public resolver and keep unavailable answers distinct from missing records.

Domain nameResolver

Record types

AAAAAMXCNAMETXTPTRNSSOACAA

Results are point-in-time observations and include explicit unavailable states.

Evidence will appear here

EmailAudit distinguishes missing, unavailable, and observed evidence so an incomplete check never becomes a clean verdict.