Domains with DNS TXT v=spf1 ip4:81.19.215.8 +a +mx +ip4:77.72.0.146 +ip4:64.227.45.158 include:relay.mailchannels.net include:sendgrid.net ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:81.19.215.8 +a +mx +ip4:77.72.0.146 +ip4:64.227.45.158 include:relay.mailchannels.net include:sendgrid.net ~all.