Domains with DNS TXT v=spf1 ip4:91.204.209.9 ip4:109.70.148.33 +a +mx +include:relay.mailchannels.net -all
There are 308 domains that have DNS TXT set to v=spf1 ip4:91.204.209.9 ip4:109.70.148.33 +a +mx +include:relay.mailchannels.net -all. The top 50 records ordered by domain rank are listed below.