ubuntu@ubuntu:~$ nslookup electro-tech-online.com (Not OK)
Server: 127.0.0.1
Address: 127.0.0.1#53
Non-authoritative answer:
*** Can't find electro-tech-online.com: No answer
ubuntu@ubuntu:~$ ^C
ubuntu@ubuntu:~$
ubuntu@ubuntu:~$ nslookup www.electro-tech-online.com (OK)
Server: 127.0.0.1
Address: 127.0.0.1#53
Non-authoritative answer:
Name: www.electro-tech-online.com
Address: 104.24.97.8
Name: www.electro-tech-online.com
Address: 104.24.96.8
Server: 127.0.0.1
Address: 127.0.0.1#53
Non-authoritative answer:
*** Can't find electro-tech-online.com: No answer
ubuntu@ubuntu:~$ ^C
ubuntu@ubuntu:~$
ubuntu@ubuntu:~$ nslookup www.electro-tech-online.com (OK)
Server: 127.0.0.1
Address: 127.0.0.1#53
Non-authoritative answer:
Name: www.electro-tech-online.com
Address: 104.24.97.8
Name: www.electro-tech-online.com
Address: 104.24.96.8