Domains with DNS TXT v=spf1 ip4:212.83.34.107 include:relay.mailchannels.net +a +mx -all
There are 122 domains that have DNS TXT set to v=spf1 ip4:212.83.34.107 include:relay.mailchannels.net +a +mx -all. The top 50 records ordered by domain rank are listed below.