Domains with DNS TXT v=spf1 include:outbound.mailhop.org +a +mx ip4:13.55.170.213 -all

There are 5 domains that have DNS TXT set to v=spf1 include:outbound.mailhop.org +a +mx ip4:13.55.170.213 -all. The top 5 records ordered by domain rank are listed below.