Domains with DNS TXT v=spf1 mx a include:_spf.relay.mailprotect.be ip4:212.121.105.56 include:spf.protection.outlook.com include:barracuda.xarisasp.nl ~all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:_spf.relay.mailprotect.be ip4:212.121.105.56 include:spf.protection.outlook.com include:barracuda.xarisasp.nl ~all.