Domains with DNS TXT v=spf1 ip4:198.59.144.30 include:relay.mailchannels.net +a +mx +ip4:198.59.144.21 ~all
There are 7 domains that have DNS TXT set to v=spf1 ip4:198.59.144.30 include:relay.mailchannels.net +a +mx +ip4:198.59.144.21 ~all. The top 7 records ordered by domain rank are listed below.