Domains with DNS TXT v=spf1 mx a ip4:104.145.225.3 +include:_spf.mail-sentinel.net ~all

There are 37 domains that have DNS TXT set to v=spf1 mx a ip4:104.145.225.3 +include:_spf.mail-sentinel.net ~all. The top 37 records ordered by domain rank are listed below.