Domains with DNS TXT v=spf1 mx ip4:213.189.155.55 include:spf1.achermann.swiss ip4:185.5.58.156 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:213.189.155.55 include:spf1.achermann.swiss ip4:185.5.58.156 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all.