Domains with DNS TXT v=spf1 mx a include:spf-a.netgo.de include:spf-b.netgo.de include:spf.protection.outlook.com include:25150766.spf06.hubspotemail.net ~all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:spf-a.netgo.de include:spf-b.netgo.de include:spf.protection.outlook.com include:25150766.spf06.hubspotemail.net ~all.