place21.madeira-edu.pt
DNS delegation of place21.madeira-edu.pt updated: May 25, 2013 12:06:04 PM
Delegation
step query auth servers
1 place21.madeira-edu.pt. . (a,e,h,m,d,i,l,f,b,c,g,j,k).root-servers.net. 2 place21.madeira-edu.pt. pt. ns.dns.pt. sns-pb.isc.org. ns2.nic.fr. auth200.ns.uu.net. ns-pt.nlnetlabs.nl. ns.dns.br. auth210.ns.uu.net. ns2.dns.pt. 3 place21.madeira-edu.pt. madeira-edu.pt. ns2.telepac.pt. spdns.madeira-edu.pt.
We pick a.root-servers.net , one of the 13 root servers (1), and ask it about place21.madeira-edu.pt and learn that pt is delegated to eight name servers (2), so we ask ns.dns.pt where we learn that madeira-edu.pt is delegated to two name servers, including ns2.telepac.pt (3), so we ask that one and get the following answer:
Authoritative answer
pt. fr. br. nl. net. org. dns.br. dns.pt. nic.fr. uu.net. isc.org. ns.dns.br. ns.dns.pt. ns.uu.net. ns2.nic.fr. ns2.dns.pt. telepac.pt. nlnetlabs.nl. madeira-edu.pt. ns2.telepac.pt. sns-pb.isc.org. root-servers.net. auth200.ns.uu.net. auth210.ns.uu.net. m.root-servers.net. a.root-servers.net. j.root-servers.net. h.root-servers.net. ns-pt.nlnetlabs.nl. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. f.root-servers.net. c.root-servers.net. b.root-servers.net. e.root-servers.net. spdns.madeira-edu.pt. place21.madeira-edu.pt.
whois pt whois br whois nl whois fr whois org whois net whois uu.net whois dns.br whois nic.fr whois dns.pt whois isc.org whois telepac.pt whois nlnetlabs.nl whois madeira-edu.pt whois root-servers.net
whois madeira-edu.pt , madeira-edu.pt domain info api madeira-edu.pt The IP number 212.55.129.121 All of the six host names that point to the IP number 212.55.129.121 point only to that ip number.
robtex on place21.madeira-edu.pt RBL listing of place21.madeira-edu.pt mnw
/
Other "place21" domains: com