DNS delegation of nic.ch updated: May 19, 2013 9:22:56 AM
Delegation
step
query
auth
servers
1
nic.ch.
.
(m,j,h,l,c,g,e,k,b,f,i,d,a).root-servers.net.
2
nic.ch.
ch.
(c,h,e,d,a,b,f).nic.ch.
We pick m.root-servers.net, one of the 13 root servers (1), and ask it about nic.ch and learn that ch is delegated to seven name servers (2), so we ask c.nic.ch and get the following answer:
Incoming mail for nic.ch is handled by four mail servers at switch.ch having a total of eight IP numbers. Some of them are on the same IP network. Nic.ch has two IP numbers (2001:620:0:ff::5, 130.59.31.247). Both are on different IP networks.