spfcheck

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reshub-cn / dovecot.io

Dovecot.io is an open-source, IP-aware mail configuration and deliverability diagnostic platform built with **Flask 3.x**. It provides instant DNS, TLS, and reputation checks for any mail domain, automatically localized for global users (English/Chinese).

dovecot mailcheck mxcheck spfcheck dkimcheck dmarccheck portscheck tlscheck dnsblcheck ptrcheck

Updated Nov 8, 2025
Python

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spfcheck

Here is 1 public repository matching this topic...

reshub-cn / dovecot.io

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