Domains with DNS TXT v=spf1 ip4:88.151.102.51 ip4:185.208.227.88 include:spf.protection.outlook.com include:_spf.mlsend.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:88.151.102.51 ip4:185.208.227.88 include:spf.protection.outlook.com include:_spf.mlsend.com -all.