Domains with DNS TXT v=spf1 a mx ip4:142.132.222.158 include:spf.protection.outlook.com include:spf.easybill-mail.de include:agenturserver.de -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:142.132.222.158 include:spf.protection.outlook.com include:spf.easybill-mail.de include:agenturserver.de -all.