Domains with DNS TXT v=spf1 a mx include:spf.ncloud.be ip4:195.238.22.30 ip4:195.238.20.27 a:relay.proximus.be -all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.ncloud.be ip4:195.238.22.30 ip4:195.238.20.27 a:relay.proximus.be -all.