Domains with DNS TXT v=spf1 include:au._netblocks.mimecast.com ip4:198.2.141.140 ip4:149.72.114.221 include:customerspf.sitecore.net ~all

There are 22 domains that have DNS TXT set to v=spf1 include:au._netblocks.mimecast.com ip4:198.2.141.140 ip4:149.72.114.221 include:customerspf.sitecore.net ~all. The top 22 records ordered by domain rank are listed below.