Domains with DNS TXT v=spf1 ip4:38.129.107.53 +a +mx +ip4:159.253.133.74 +ip4:38.129.107.52 +include:relay.mailchannels.net ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:38.129.107.53 +a +mx +ip4:159.253.133.74 +ip4:38.129.107.52 +include:relay.mailchannels.net ~all.