Domains with DNS TXT v=spf1 a mx include:_spf.google.com include:helpscoutemail.com include:_spf.transip.email include:_spf.mlsend.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:_spf.google.com include:helpscoutemail.com include:_spf.transip.email include:_spf.mlsend.com ~all.