Domains with DNS TXT v=spf1 ip4:154.16.6.71 include:relay.outboundspamprotection.com ip4:77.75.124.200 ip4:45.139.224.132 include:relay.mailchannels.net ip4:141.98.90.76 ip4:179.61.204.11 include:spf.smtp2go.com ip4:109.203.117.165 ip4:109.203.117.35 ip4:51.255.78.5 +a +mx +i p4:51.254.47.107 +include:_spf.google.com ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:154.16.6.71 include:relay.outboundspamprotection.com ip4:77.75.124.200 ip4:45.139.224.132 include:relay.mailchannels.net ip4:141.98.90.76 ip4:179.61.204.11 include:spf.smtp2go.com ip4:109.203.117.165 ip4:109.203.117.35 ip4:51.255.78.5 +a +mx +i p4:51.254.47.107 +include:_spf.google.com ~all.

Top Domains with TXT set to v=spf1 ip4:154.16.6.71 include:relay.outboundspamprotection.com ip4:77.75.124.200 ip4:45.139.224.132 include:relay.mailchannels.net ip4:141.98.90.76 ip4:179.61.204.11 include:spf.smtp2go.com ip4:109.203.117.165 ip4:109.203.117.35 ip4:51.255.78.5 +a +mx +i p4:51.254.47.107 +include:_spf.google.com ~all