Domains with DNS TXT v=spf1 a mx ip4:173.46.148.17 include:spf.protection.outlook.com include:_spf.layer7.hosting include:servers.mcsv.net ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:173.46.148.17 include:spf.protection.outlook.com include:_spf.layer7.hosting include:servers.mcsv.net ~all.