Domains with DNS TXT v=spf1 mx mx:mx1.items-web.de mx:mx2.items-web.de mx:rexx-systems.de include:spf.protection.outlook.com ip4:193.158.93.136 include:ispgateway.de ~all
There is 1 domain that have DNS TXT set to v=spf1 mx mx:mx1.items-web.de mx:mx2.items-web.de mx:rexx-systems.de include:spf.protection.outlook.com ip4:193.158.93.136 include:ispgateway.de ~all.