Domains with DNS TXT v=spf1 mx a a:mx.skylarnet.nl ip4:146.19.224.123 include:_spf.google.com include:smtp.spf.ziggo.nl ~all
There is 1 domain that have DNS TXT set to v=spf1 mx a a:mx.skylarnet.nl ip4:146.19.224.123 include:_spf.google.com include:smtp.spf.ziggo.nl ~all.