Domains with DNS TXT v=spf1 ip4:172.105.246.8 include:relay.mailchannels.net include:spf.efwd.registrar-servers.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:172.105.246.8 include:relay.mailchannels.net include:spf.efwd.registrar-servers.com ~all.