Domains with DNS TXT v=spf1 mx include:spf.protection.outlook.com include:spf.sendinblue.com ip4:85.215.255.53 ip4:85.215.255.22 include:mo4-p01-ob.smtp.rzone.de ~all
There is 1 domain that have DNS TXT set to v=spf1 mx include:spf.protection.outlook.com include:spf.sendinblue.com ip4:85.215.255.53 ip4:85.215.255.22 include:mo4-p01-ob.smtp.rzone.de ~all.