Domains with DNS TXT v=spf1 ip4:179.61.192.3 include:relay.mailchannels.net include:authsmtp.com +a +mx +ip4:179.61.192.4 +ip4:179.61.192.10 -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:179.61.192.3 include:relay.mailchannels.net include:authsmtp.com +a +mx +ip4:179.61.192.4 +ip4:179.61.192.10 -all.