DNS delegation of pds.dghs.gov.bd updated: May 22, 2013 11:55:07 AM
Delegation
step
query
auth
servers
1
pds.dghs.gov.bd.
.
(d,i,g,c,k,h,b,m,e,l,f,j,a).root-servers.net.
2
pds.dghs.gov.bd.
bd.
jamuna.btcl.net.bd. surma.btcl.net.bd. dns.bd.
3
pds.dghs.gov.bd.
dghs.gov.bd.
(ns1,ns2).dghs.gov.bd.
We pick d.root-servers.net, one of the 13 root servers (1), and ask it about pds.dghs.gov.bd and learn that bd is delegated to three name servers (2), so we ask jamuna.btcl.net.bd where we learn that dghs.gov.bd is delegated to two name servers, including ns1.dghs.gov.bd (3), so we ask that one and get the following answer: