Domains with DNS TXT v=spf1 mx include:spf.easybill-mail.de include:spf.protection.outlook.com include:spfa.myconvento.com -all include:_spf.zimpel.de -all
There is 1 domain that have DNS TXT set to v=spf1 mx include:spf.easybill-mail.de include:spf.protection.outlook.com include:spfa.myconvento.com -all include:_spf.zimpel.de -all.