NS
Nameservers
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com -all
ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
0 artbykeys-com.mail.protection.outlook.com
protonmail-verification=cf4dc3d3a187276f477b175c3db02fb71a39e6d6
ns3.bdm.microsoftonline.com
MS=ms64501060
ns4.bdm.microsoftonline.com
A