Return a read-only SPF, DMARC and DKIM report for a mail domain. Accepts a domain plus optional pasted TXT values. Includes syntax, policy strength, alignment, DNS evidence and record-specific warnings.
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What this tool does
Return a read-only SPF, DMARC and DKIM report for a mail domain. Accepts a domain plus optional pasted TXT values. Includes syntax, policy strength, alignment, DNS evidence and record-specific warnings. Use it on Admintoolkit with an agent. It runs in the browser on the website and needs no package install.
How to install
Open the admintoolkit.io website and ask your browser agent to use admintoolkit_check_email_auth_records
Run with an agent
Use the admintoolkit_check_email_auth_records tool on admintoolkit.io with dkim_record: <string>, dmarc_record: <string>, domain: <string>, policy: <string>, selector: <string>, selector_mode: <string>, spf_record: <string>. Return the structured result and cite the source page.
Input contract
dkim_recordstringPasted DKIM TXT value, e.g. 'v=DKIM1; k=rsa; p=...'.
dmarc_recordstringPasted DMARC TXT record, e.g. 'v=DMARC1; p=reject'.
domainstringMail domain to check, e.g. 'example.com'.
policystringExpected DMARC policy value, e.g. 'reject'.
selectorstringDKIM selector to query, e.g. 's1' or 'default'.
selector_modestringDKIM selector mode: 'auto', 'manual', or 'none', e.g. 'auto'.
spf_recordstringPasted SPF TXT record, e.g. 'v=spf1 redirect=spf.example.com'.
Verify the live listing at the source before a production call. Fields marked as a starter contract may differ from what the site expects.