Domains with DNS TXT v=spf1 a mx a:mail.noviosign.nl include:_spf.relay.mailprotect.be include:spf.eprov.nl include:_spf.smtp.computel.nl ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx a:mail.noviosign.nl include:_spf.relay.mailprotect.be include:spf.eprov.nl include:_spf.smtp.computel.nl ~all.