Domains with DNS TXT v=spf1 ip4:216.243.185.56 ip4:150.136.201.182 include:spf.protection.outlook.com include:us._netblocks.mimecast.com -all

There are 3 domains that have DNS TXT set to v=spf1 ip4:216.243.185.56 ip4:150.136.201.182 include:spf.protection.outlook.com include:us._netblocks.mimecast.com -all. The top 3 records ordered by domain rank are listed below.

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