Domains with DNS TXT v=spf1 +a +mx +ip4:194.163.42.51 +include:relay.mailchannels.net ~undefined

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:194.163.42.51 +include:relay.mailchannels.net ~undefined.

Top Domains with TXT set to v=spf1 +a +mx +ip4:194.163.42.51 +include:relay.mailchannels.net ~undefined