DNS delegation of yahoo.se updated: May 22, 2013 2:32:26 PM
Delegation
step
query
auth
servers
1
yahoo.se.
.
(h,m,c,i,b,l,d,k,a,g,e,j,f).root-servers.net.
2
yahoo.se.
se.
(j,a,c,i,e,g,f,b,d).ns.se.
3
yahoo.se.
yahoo.se.
(ns3,ns1,ns7,ns5,ns2).yahoo.com.
We pick h.root-servers.net, one of the 13 root servers (1), and ask it about yahoo.se and learn that se is delegated to nine name servers (2), so we ask j.ns.se where we learn that yahoo.se is delegated to five name servers, including ns3.yahoo.com (3), so we ask that one and get the following answer:
Yahoo.se is a domain controlled by four domain name servers at yahoo.com. All four of them are on different IP networks. Incoming mail for yahoo.se is handled by one mail server at yahoodns.net having a total of two IP numbers. Both are on different IP networks. Yahoo.se has two IP numbers (77.238.178.122, 87.248.120.148). Both are on different IP networks.
Yahoo.se is ranked #4 world wide as yahoo.com and is hosted on two servers in United Kingdom even though the hostname implies Sweden. It has gained 108 inlinks over a period of 18 years.