Domains with DNS TXT v=spf1 ip4:217.21.73.101 include:relay.mailchannels.net +a +mx +ip4:45.130.230.151 ~all

There are 137 domains that have DNS TXT set to v=spf1 ip4:217.21.73.101 include:relay.mailchannels.net +a +mx +ip4:45.130.230.151 ~all. The top 50 records ordered by domain rank are listed below.