Distribution by MTA
Mail Server Microsoft Mail
. Total servers: 8672
Distribution of the Microsoft Mail Mail Server by Country
This graphic shows the amount of Microsoft Mail servers worldwide by country.
Open Relay for Microsoft Mail
This section depicts the percentage of servers that run Microsoft Mail and are open relay.
Microsoft Mail Blacklisted Servers
This section depicts the percentage of servers that run Microsoft Mail and are blacklisted.
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Mail Server Operating System Poll
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Open Relay Test
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Check if your IP is listed in DNS based email blacklists (DNSBL)