Email Tools
The Email DNS Physical
SPF, DKIM and DMARC examined together — trio verdicts plus full readings.
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◉ Runs on this device
Email Tools
Powering up the tool…
TOOL EMAIL-DNS-PH
What this tool does
About the the email dns physical
The three records only make sense as a set; this reads them as one.
How to use it
- Paste whichever of the three you have.
- Read the verdict block first.
- Walk the full per-record readings.
- Fix gaps with the three specialist rooms.
Useful for
- Diagnose deliverability with the whole picture.
- Audit a domain’s mail posture in one paste.
- Find the gap phishers would use.
Straight answers
The Email DNS Physical FAQ
Why examine them together?
Because they interlock: SPF authorises, DKIM signs, DMARC instructs on failure. Perfect SPF with no DMARC still lets spoofing ride; the trio verdict catches exactly these hole-in-the-set cases a single-record checker misses.
Where do I find my records?
DNS panel: TXT at the domain (SPF), selector._domainkey (DKIM — one per sending service), _dmarc (DMARC). The physical tells you which pastes it recognised, so wrong-record confusion self-resolves.