Domains with DNS TXT v=spf1 a:mailfilter01.itf.dk a:smtp02.itforumhosting.dk a:remote.knudsker-el.dk include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 a:mailfilter01.itf.dk a:smtp02.itforumhosting.dk a:remote.knudsker-el.dk include:spf.protection.outlook.com -all.