Domains with DNS TXT v=spf1 ip4:194.163.42.1 include:relay.mailchannels.net ip4:151.106.118.1 +a +mx +ip4:156.67.213.1 ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:194.163.42.1 include:relay.mailchannels.net ip4:151.106.118.1 +a +mx +ip4:156.67.213.1 ~all.