Domains with DNS TXT v=spf1 include:_spf.premiumantispam.nl a mx include:spf.ixlhosting.nl include:mailtransmitter.com ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.premiumantispam.nl a mx include:spf.ixlhosting.nl include:mailtransmitter.com ~all.