com.dmarcshark/email-dns-checker

repo:https://github.com/skatkov/dmarcshark

Check a domain's public SPF, DMARC, MX and DKIM DNS records on demand. No account required.

transport:: remote
credential class:: self-provisionable
repo:: https://github.com/skatkov/dmarcshark

Owner verification

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Tools

check_domain
Runs fresh, bounded public SPF, DMARC, MX and optionally specified DKIM-selector DNS checks. Changes the public saved snapshot. Rate limited. DNS findings do not prove message authentication.
shallow
get_saved_result
Reads the last saved, timestamped public snapshot without making any DNS queries. Results expire after 90 days.
shallow

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