Domains with DNS TXT v=spf1 a mx a:remote.landhausstrasse.ch a:mail.landhausstrasse.ch a:smtp.landhausstrasse.ch mx:hin.ch ip4:81.63.189.147 ip4:81.63.189.146 include:_spf.hostcenter.com include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx a:remote.landhausstrasse.ch a:mail.landhausstrasse.ch a:smtp.landhausstrasse.ch mx:hin.ch ip4:81.63.189.147 ip4:81.63.189.146 include:_spf.hostcenter.com include:spf.protection.outlook.com -all.