VPN Detection Test
Disposable Email Detection
Pricing
ns2.cuhk.edu.hk
Host
Host Information
Parent Domain
Mail Information
Disposable Email
Privacy Email
A Record
137.189.6.21
AAAA Record
2405:3000:3:6::15
CNAME Record
ns2.cuhk.edu.hk
MX Record
freedom.itsc.cuhk.edu.hk: 100