Domains with DNS TXT v=spf1 ip4:178.208.49.75 include:spf.protection.outlook.com include:_spf.relay.mailprotect.be a:mailing.kixx-concept.be ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:178.208.49.75 include:spf.protection.outlook.com include:_spf.relay.mailprotect.be a:mailing.kixx-concept.be ~all.