Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:servers.mcsv.net ip4:204.141.128.54 ip4:204.141.128.55 ip4:204.141.132.47 ip4:204.141.132.48 ip4:54.240.58.80 ip4:54.240.58.81 ip4:166.102.214.218 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:servers.mcsv.net ip4:204.141.128.54 ip4:204.141.128.55 ip4:204.141.132.47 ip4:204.141.132.48 ip4:54.240.58.80 ip4:54.240.58.81 ip4:166.102.214.218 ~all.

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