Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:93.49.164.197 ip4:5.249.135.20 ip4:5.249.135.21 ip4:2.118.32.166 include:musvc.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:93.49.164.197 ip4:5.249.135.20 ip4:5.249.135.21 ip4:2.118.32.166 include:musvc.com -all.