Domains with DNS TXT v=spf1 ip4:194.150.248.212 include:_spf.tophost.ch include:_spf.tophost.ch include:relay.mailchannels.net ip4:194.150.248.212 +a +mx ~all

There are 140 domains that have DNS TXT set to v=spf1 ip4:194.150.248.212 include:_spf.tophost.ch include:_spf.tophost.ch include:relay.mailchannels.net ip4:194.150.248.212 +a +mx ~all. The top 50 records ordered by domain rank are listed below.