Domains with DNS TXT v=spf1 ip4:216.37.42.139 include:relay.mailchannels.net include:spf.protection.outlook.com include:_spf.e2ma.net +a +mx -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:216.37.42.139 include:relay.mailchannels.net include:spf.protection.outlook.com include:_spf.e2ma.net +a +mx -all.

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