Domains with DNS TXT v=spf1 ip4:186.227.188.10 ip4:186.227.188.15 ip4:186.227.188.5 ip4:186.227.188.45 include:_spf.rdstation.com.b include:sendgrid.net ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:186.227.188.10 ip4:186.227.188.15 ip4:186.227.188.5 ip4:186.227.188.45 include:_spf.rdstation.com.b include:sendgrid.net ~all.