Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:198.21.7.178 ip4:50.31.45.105 -all

There are 7 domains that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:198.21.7.178 ip4:50.31.45.105 -all. The top 7 records ordered by domain rank are listed below.

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