Domains with DNS TXT v=spf1 ip4:194.150.248.147 ip4:194.150.248.147 +a +mx include:_spf.tophost.ch include:relay.mailchannels.net ~all

There are 75 domains that have DNS TXT set to v=spf1 ip4:194.150.248.147 ip4:194.150.248.147 +a +mx include:_spf.tophost.ch include:relay.mailchannels.net ~all. The top 50 records ordered by domain rank are listed below.