Domains with DNS TXT v=spf1 mx include:spf.protection.outlook.com include:magister.net a:smtp.schoolwerkplek.nl ip4:81.21.184.98 ip4:81.21.176.90 include:_spf.hostnet.nl -all
There is 1 domain that have DNS TXT set to v=spf1 mx include:spf.protection.outlook.com include:magister.net a:smtp.schoolwerkplek.nl ip4:81.21.184.98 ip4:81.21.176.90 include:_spf.hostnet.nl -all.