Domains with DNS TXT v=spf1 ip4:194.150.248.215 include:_spf.tophost.ch include:relay.mailchannels.net +mx +a +include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:194.150.248.215 include:_spf.tophost.ch include:relay.mailchannels.net +mx +a +include:spf.protection.outlook.com -all.