Domains with DNS TXT v=spf1 a include:_spf.yourfilter.nl include:_spf.e-boekhouden.nl ~all
There are 3 domains that have DNS TXT set to v=spf1 a include:_spf.yourfilter.nl include:_spf.e-boekhouden.nl ~all. The top 3 records ordered by domain rank are listed below.