Domains with DNS TXT v=spf1 include:outlook.com include:spf.microsoftonline.com include:spf.whservidor.com ~all

There are 1,331 domains that have DNS TXT set to v=spf1 include:outlook.com include:spf.microsoftonline.com include:spf.whservidor.com ~all. The top 50 records ordered by domain rank are listed below.