Domains with DNS TXT v=spf1 include:_spf.hostnet.nl ip4:213.124.45.34 ip4:213.124.45.35 ip4:213.124.45.36 ip4:213.124.45.37 include:smtp.spf.ziggo.nl include:spf.spamservice.nl a:tf1.tablet-forms.nl include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.hostnet.nl ip4:213.124.45.34 ip4:213.124.45.35 ip4:213.124.45.36 ip4:213.124.45.37 include:smtp.spf.ziggo.nl include:spf.spamservice.nl a:tf1.tablet-forms.nl include:spf.protection.outlook.com -all.