Domains with DNS TXT v=spf1 a mx ip4:173.243.135.128 ip4:194.90.240.221 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all

There are 5 domains that have DNS TXT set to v=spf1 a mx ip4:173.243.135.128 ip4:194.90.240.221 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all. The top 5 records ordered by domain rank are listed below.

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