Domains with DNS TXT v=spf1 mx a include:ispgateway.de include:_spf.google.com include:spf.strold.io include:helpscoutemail.com ~all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:ispgateway.de include:_spf.google.com include:spf.strold.io include:helpscoutemail.com ~all.