NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com ip4:185.81.4.143 ip4:79.11.190.210 ip4:78.134.1.155 ip4:93.62.50.36 ip4:91.230.102.145 ip4:93.57.20.0/24 ip4:178.238.55.76 include:musvc.com -all
MS=ms73720775