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Proton MX Host Review Pick Wheel

How to use: Spin to pick which observed MX host to review first

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All 2 MX hosts

mail.protonmail.chmailsec.protonmail.ch

About the Proton MX Host Review Pick Wheel

This wheel helps an operator pick one of the observed mail exchanger hostnames when doing a focused email security posture review. It is useful when both exchangers are valid candidates and the reviewer wants a neutral way to decide which one to investigate or document first. The choices are based on the current observed MX hostnames for the domain under review. After spinning, the selected hostname can be used as the anchor for a short note that also summarizes SPF, DMARC, and DNSSEC observations.