34 DNS MX record assets at apc.olc.protection.outlook.com.
outlook.pk
hotmail.com.au
hotmail.com.hk
live.com.au
outlook.kr
hotmail.co.in
hotmail.com.my
hotmail.co.th
live.in
hotmail.co.id
outlook.jp
outlook.sa
outlook.com.vn
outlook.in
outlook.ph
hotmail.co.jp
outlook.com.au
outlook.co.th
outlook.my
live.ph
outlook.co.nz
outlook.sg
outlook.la
outlook.co.id
hotmail.jp