WIFI's LAN interface(192.168.1.254) is connected to lan-client(192.168.1.68) whose host name is "localhost" and also WIFI's localhost uses the loopback IP address 127.0.0.1.
While doing DNS lookup to "localhost", it returns both address "127.0.0.1" and "192.168.1.68"
Note : Lan-client is purposefully named as "localhost"