Domains with DNS TXT v=spf1 ip4:148.251.13.144 ip4:159.69.137.147 ip4:198.12.125.130 include:relay.mailchannels.net +a +mx ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:148.251.13.144 ip4:159.69.137.147 ip4:198.12.125.130 include:relay.mailchannels.net +a +mx ~all.

Top Domains with TXT set to v=spf1 ip4:148.251.13.144 ip4:159.69.137.147 ip4:198.12.125.130 include:relay.mailchannels.net +a +mx ~all