Domains with DNS TXT v=spf1 ip4:194.150.248.126 include:_spf.tophost.ch +mx +a +include:relay.mailchannels.net +ip4:194.150.248.66 -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:194.150.248.126 include:_spf.tophost.ch +mx +a +include:relay.mailchannels.net +ip4:194.150.248.66 -all.