olrez@olrez-Lenovo-G500:~$ ip a; ip r
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp2s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether 20:1a:06:a1:fd:ca brd ff:ff:ff:ff:ff:ff
3: wlp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 48:5a:b6:cb:c2:1d brd ff:ff:ff:ff:ff:ff
inet 192.168.1.69/24 brd 192.168.1.255 scope global dynamic wlp3s0
valid_lft 86096sec preferred_lft 86096sec
inet6 fe80::c33b:f3bf:cae6:b3de/64 scope link
valid_lft forever preferred_lft forever
default via 192.168.1.1 dev wlp3s0 proto static metric 600
169.254.0.0/16 dev wlp3s0 scope link metric 1000
192.168.1.0/24 dev wlp3s0 proto kernel scope link src 192.168.1.69 metric 600
olrez@olrez-Lenovo-G500:~$ nslookup ya.ru
Server: 127.0.0.53
Address: 127.0.0.53#53
** server can't find ya.ru: SERVFAIL
olrez@olrez-Lenovo-G500:~$ nslookup ya.ru 8.8.8.8
Server: 8.8.8.8
Address: 8.8.8.8#53
Non-authoritative answer:
Name: ya.ru
Address: 87.250.250.242