Domains with DNS TXT v=spf1 ip4:212.1.210.101 include:relay.mailchannels.net ip4:31.170.163.51 a mx ~all
There are 112 domains that have DNS TXT set to v=spf1 ip4:212.1.210.101 include:relay.mailchannels.net ip4:31.170.163.51 a mx ~all. The top 50 records ordered by domain rank are listed below.