Domains with DNS TXT v=spf1 mx a include:_spf.getresponse.com include:_spf.hostedemail.com -all
There are 3,229 domains that have DNS TXT set to v=spf1 mx a include:_spf.getresponse.com include:_spf.hostedemail.com -all. The top 50 records ordered by domain rank are listed below.