shell:$ nslookup -timeout=2 -retry=1 'www.3u.com'
Server: 1.1.1.1
Address: 1.1.1.1#53
Non-authoritative answer:
www.3u.com canonical name = www.3u.com.cdn20.com.
Name: www.3u.com.cdn20.com
Address: 153.43.41.20
Name: www.3u.com.cdn20.com
Address: 138.113.128.20
|