DNS delegation of saude.gov.br updated: May 25, 2013 12:18:04 PM
Delegation
step
query
auth
servers
1
saude.gov.br.
.
(j,c,m,f,d,g,b,l,i,k,h,a,e).root-servers.net.
2
saude.gov.br.
br.
(f,c,e,b,a,d).dns.br.
3
saude.gov.br.
saude.gov.br.
(trty89,trty88).saude.gov.br.
We pick j.root-servers.net, one of the 13 root servers (1), and ask it about saude.gov.br and learn that br is delegated to six name servers (2), so we ask f.dns.br where we learn that saude.gov.br is delegated to two name servers, including trty89.saude.gov.br (3), so we ask that one and get the following answer:
Saude.gov.br is a domain controlled by two domain name servers at saude.gov.br themselves. Both are on the same IP network. Incoming mail for saude.gov.br is handled by three mail servers also at saude.gov.br. All three of them are on the same IP network. Saude.gov.br has one IP number (200.214.130.72), but the reverse is ?.
