Domains with DNS TXT v=spf1 ip4:18.134.66.168 ip4:89.145.92.146 +a +mx +ip4:89.145.69.72 include:relay.mailchannels.net ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:18.134.66.168 ip4:89.145.92.146 +a +mx +ip4:89.145.69.72 include:relay.mailchannels.net ~all.