Cảm ơn Bác Quân
quanta wrote:
Bạn thử nslookup tencongty.com xem.
Mình nslookup tencongty.com
và
nslookup www.tencongty.com
Thì kết quả ra khác nhau như sau
Code:
nslookup tencongty.com
Server: server.com.local
Address: 192.168.241.1
Name: tencongty.com
Addresses: 172.xx.xx.11, 172.xx.xx.48, 172.xx.xx.10, 172.xx.x.10
172.xx.x.10, 172.xx.x.1, 172.xx.x.10, 172.xx.x.2
E:\>nslookup www.tencongty.com
Server: server.com.local
Address: 192.168.241.1
Name: www.tencongty.com
Address: 210.xxx.xx.6