Domains with DNS TXT v=spf1 +mx +a +ip4:209.182.203.50 +include:smtp.servconfig.com include:relay.mailchannels.net -all
There is 1 domain that have DNS TXT set to v=spf1 +mx +a +ip4:209.182.203.50 +include:smtp.servconfig.com include:relay.mailchannels.net -all.