Domains with DNS TXT v=spf1 include:_spf.premiumantispam.nl a mx include:spf.ixlhosting.nl include:spf.itgonline.nl include:_spf.e-boekhouden.nl include:spf.smkb.nl ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.premiumantispam.nl a mx include:spf.ixlhosting.nl include:spf.itgonline.nl include:_spf.e-boekhouden.nl include:spf.smkb.nl ~all.