Which port is used for DNS?
A.
110
B.
21
C.
52
D.
53
Explanation/Reference:
From /etc/services:
domain 53/tcp # name-domain server
domain 53/udp
Which port is used for DNS?
Which port is used for DNS?
A.
110
B.
21
C.
52
D.
53
Explanation/Reference:
From /etc/services:
domain 53/tcp # name-domain server
domain 53/udp