Domains with DNS TXT v=spf1 ip4:18.134.66.168 +mx +a +ip4:89.145.92.163 +ip4:89.145.93.140 include:relay.mailchannels.net include:relay.mailchannels.net ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:18.134.66.168 +mx +a +ip4:89.145.92.163 +ip4:89.145.93.140 include:relay.mailchannels.net include:relay.mailchannels.net ~all.