Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:20.22.164.123 ip4:74.112.98.5 ip4:47.225.201.42 include:us._netblocks.mimecast.com include:_spf.psm.knowbe4.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:20.22.164.123 ip4:74.112.98.5 ip4:47.225.201.42 include:us._netblocks.mimecast.com include:_spf.psm.knowbe4.com -all.

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