Domains with DNS TXT v=spf1 a mx include:_spf.yourfilter.nl include:_spf.cash.nl include:spf.servicehouse.nl ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:_spf.yourfilter.nl include:_spf.cash.nl include:spf.servicehouse.nl ~all.