Domains with DNS TXT v=spf1 a mx include:_spf.alwaysdata.com include:aspmx.googlemail.com include:_spf.google.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:_spf.alwaysdata.com include:aspmx.googlemail.com include:_spf.google.com -all.