Domains with DNS TXT v=spf1 ip4:67.205.73.186 ip4:24.37.11.146 include:spf.protection.outlook.com include:spf.hornetsecurity.com a:mail01.g-u.de a:mail02.g-u.de -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:67.205.73.186 ip4:24.37.11.146 include:spf.protection.outlook.com include:spf.hornetsecurity.com a:mail01.g-u.de a:mail02.g-u.de -all.