Domains with DNS TXT v=spf1 include:spf.ymlp.com include:spf.postal.fw4.be include:spf.protection.outlook.com a mx -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.ymlp.com include:spf.postal.fw4.be include:spf.protection.outlook.com a mx -all.