Domains with DNS TXT v=spf1 +a +mx include:spf.protection.outlook.com +ip4:91.197.231.50 +include:spf.filteredmx.net -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx include:spf.protection.outlook.com +ip4:91.197.231.50 +include:spf.filteredmx.net -all.

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