Domains with DNS TXT v=spf1 include:spf.mailermn.com include:_spf.google.com include:yykkspf.smtp.com include:musvc.com ~all
There are 15 domains that have DNS TXT set to v=spf1 include:spf.mailermn.com include:_spf.google.com include:yykkspf.smtp.com include:musvc.com ~all. The top 15 records ordered by domain rank are listed below.