Domains with DNS TXT v=spf1 a mx include:mail-filtering.hosting-service.net.au include:_spf.google.com ~all

There are 13 domains that have DNS TXT set to v=spf1 a mx include:mail-filtering.hosting-service.net.au include:_spf.google.com ~all. The top 13 records ordered by domain rank are listed below.