Domains with DNS TXT v=spf1 a mx ptr include:_spf.realworks.nl include:spf.tpfmaatwerk.nl ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ptr include:_spf.realworks.nl include:spf.tpfmaatwerk.nl ~all.

Top Domains with TXT set to v=spf1 a mx ptr include:_spf.realworks.nl include:spf.tpfmaatwerk.nl ~all