Domains with DNS TXT v=spf1 mx include:spf1.emailserver.vn include:dnsexit.com include:spf.authmailer.com ~all

There are 41 domains that have DNS TXT set to v=spf1 mx include:spf1.emailserver.vn include:dnsexit.com include:spf.authmailer.com ~all. The top 41 records ordered by domain rank are listed below.