Domains with DNS TXT v=spf1 mx a a:thuiswerk.hamminga.nl a:smtp.fyn.nl include:_spf.intermixmail.nl include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx a a:thuiswerk.hamminga.nl a:smtp.fyn.nl include:_spf.intermixmail.nl include:spf.protection.outlook.com -all.