Domains with DNS TXT v=spf1 mx a include:_spf.siteffect.be include:_spf.powermail.be -all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:_spf.siteffect.be include:_spf.powermail.be -all.
There is 1 domain that have DNS TXT set to v=spf1 mx a include:_spf.siteffect.be include:_spf.powermail.be -all.