Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:smail.it-xy.de a:w01939ad.kasserver.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:smail.it-xy.de a:w01939ad.kasserver.com -all.
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:smail.it-xy.de a:w01939ad.kasserver.com -all.