DNS delegation of xvideos.jp updated: May 24, 2013 4:13:32 AM
Delegation
step
query
auth
servers
1
xvideos.jp.
.
(i,m,b,e,f,a,c,d,j,l,g,h,k).root-servers.net.
2
xvideos.jp.
jp.
(d,e,f,b,a,c,g).dns.jp.
3
xvideos.jp.
xvideos.jp.
(ns3,ns1,ns4,ns2).serverstack.com.
We pick i.root-servers.net, one of the 13 root servers (1), and ask it about xvideos.jp and learn that jp is delegated to seven name servers (2), so we ask d.dns.jp where we learn that xvideos.jp is delegated to four name servers, including ns3.serverstack.com (3), so we ask that one and get the following answer:
Xvideos.jp is a domain controlled by two domain name servers at serverstack.com. Both are on different IP networks. Incoming mail for xvideos.jp is handled by one mail server at xvideos.jp themselves having a total of three IP numbers. All three of them are on the same IP network. Xvideos.jp has three IP numbers (141.0.173.197, 141.0.172.250, 141.0.172.249). All three of them are on the same IP network.