nslookup www.debian.org
Server: 192.168.1.1
Address: 192.168.1.1#53
Non-authoritative answer:
Name: www.debian.org
Address: 5.153.231.4
Name: www.debian.org
Address: 130.89.148.14
cat /etc/resolv.conf .. nameserver 192.168.1.1 nameserver 8.8.8.8
ipconfig /all
..
Διακομιστές DNS . . . . . . : 192.168.1.1
8.8.8.8
..
nslookup www.facebook.com 8.8.8.8
Server: 8.8.8.8
Address: 8.8.8.8#53
Non-authoritative answer:
www.facebook.com canonical name = star.c10r.facebook.com.
Name: star.c10r.facebook.com
Address: 31.13.64.1
nslookup www.facebook.com
Server: 192.168.1.200
Address: 192.168.1.200#53
Non-authoritative answer:
www.facebook.com canonical name = star.c10r.facebook.com.
Name: star.c10r.facebook.com
Address: 66.220.158.19
time nslookup www.ubuntu.org
..
Address: 82.98.134.233
..
real 0m0.614s
user 0m0.008s
sys 0m0.004s
time nslookup www.ubuntu.org
..
Address: 82.98.134.233
..
real 0m0.018s
user 0m0.008s
sys 0m0.004s
dig www.ubuntu.org .. ;; ANSWER SECTION: www.ubuntu.org. 194 IN A 82.98.134.233 ..
dig www.ubuntu.org .. ;; ANSWER SECTION: www.ubuntu.org. 177 IN A 82.98.134.233 ..
nslookup www.google.com
Server: 192.168.1.200
Address: 192.168.1.200#53
Non-authoritative answer:
Name: www.google.com
Address: 74.125.206.147
Name: www.google.com
Address: 74.125.206.99
..
nslookup www.google.com 216.239.32.10
Server: 216.239.32.10
Address: 216.239.32.10#53
Name: www.google.com
Address: 74.125.206.106
Name: www.google.com
Address: 74.125.206.147
..
hostname -s pc1