Domains with DNS TXT v=spf1 +a +mx +ip4:151.106.103.51 +ip4:151.106.103.62 +ip4:31.220.105.141 +ip4:31.220.105.150 +include:relay.mailchannels.net +include:relay.mailchannels.net +include:spf.smtp2go.com +include:spf.constantcontact.com ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:151.106.103.51 +ip4:151.106.103.62 +ip4:31.220.105.141 +ip4:31.220.105.150 +include:relay.mailchannels.net +include:relay.mailchannels.net +include:spf.smtp2go.com +include:spf.constantcontact.com ~all.

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