Domains with DNS TXT v=spf1 +mx +a +a:smtp.servconfig.com +ip4:198.46.81.37 +include:relay.mailchannels.net +include:smtp.servconfig.com -all
There is 1 domain that have DNS TXT set to v=spf1 +mx +a +a:smtp.servconfig.com +ip4:198.46.81.37 +include:relay.mailchannels.net +include:smtp.servconfig.com -all.