dns.princeton.edu
DNS delegation of dns.princeton.edu updated: Jun 20, 2013 10:32:36 AM
Delegation
step query auth servers
1 dns.princeton.edu. . (m,d,f,l,j,c,i,k,e,b,g,a,h).root-servers.net. 2 dns.princeton.edu. edu. (c,d,f,a,l,g).edu-servers.net. 3 dns.princeton.edu. princeton.edu. adns2.ucsc.edu. dikahble.princeton.edu. ns2.fast.net. dns.princeton.edu. ns1.fast.net. adns1.ucsc.edu.
We pick m.root-servers.net , one of the 13 root servers (1), and ask it about dns.princeton.edu and learn that edu is delegated to six name servers (2), so we ask c.edu-servers.net where we learn that princeton.edu is delegated to six name servers, including adns2.ucsc.edu (3), so we ask that one and get the following answer:
Authoritative answer
net. edu. fast.net. ucsc.edu. ns1.fast.net. ns2.fast.net. princeton.edu. adns2.ucsc.edu. adns1.ucsc.edu. edu-servers.net. root-servers.net. l.edu-servers.net. d.edu-servers.net. g.edu-servers.net. f.edu-servers.net. dns.princeton.edu. a.edu-servers.net. c.edu-servers.net. m.root-servers.net. a.root-servers.net. j.root-servers.net. h.root-servers.net. 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. dikahble.princeton.edu.
whois net whois edu whois fast.net whois ucsc.edu whois princeton.edu whois edu-servers.net whois root-servers.net
whois princeton.edu , princeton.edu domain info api princeton.edu The name server dns.princeton.edu There are about sixty domains that use the name server dns.princeton.edu .
One quarter of those use the six name servers dikahble.princeton.edu , dns.princeton.edu , adns1.ucsc.edu , adns2.ucsc.edu , ns1.fast.net and ns2.fast.net together (example: 51.153.204.in-addr.arpa , 50.153.204.in-addr.arpa and 185.180.66.in-addr.arpa ). Ten of them use the six name servers dns.princeton.edu , ns3.nic.fr , ns1.nic.ht , ns2.nic.ht , charles.cdec.polymtl.ca and ht-ns.anycast.pch.net together (example: adult.ht , asso.ht and pol.ht ). Eight of them use the seven name servers dikahble.princeton.edu , dns.princeton.edu , dns1.uslec.net , dns2.uslec.net , dns3.uslec.net , dns4.uslec.net and dns5.uslec.net together (example: 61.36.66.in-addr.arpa , 60.36.66.in-addr.arpa and 56.36.66.in-addr.arpa ). Five of them use the four name servers dns.princeton.edu , ns3.nic.fr , charles.cdec.polymtl.ca and ht-ns.anycast.pch.net together (example: org.ht , net.ht and ht ). The IP number 128.112.129.15 All of the four host names that point to the IP number 128.112.129.15 point only to that ip number.
robtex on dns.princeton.edu RBL listing of dns.princeton.edu mnw
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Other "dns" domains: bg , net , ua , im , at , gm , ae , gg , fi , ad , ac , cl , tv , hn , vc , is , it , li , kz , lu , md , bit , org , nu , tp , la , me , sc , cz , br , cy , com , vn , jo , tc , tr , dk , gl , ly , name , cv , be , info , pl , gd , ec , mn , de , gh , no , ba , pt , ro , cc , pm , kr , bz , ch , io , se , hr , ao , ru , fr , sk , ug , ph , ws , ma , tl , fm , as , in , lv , cn , je , aq , ht , ie , st , sy , lt , pn , hk , jp , az , to , tk , 101a.net , lvmt.mu , ipowerwebmail.com , interactif.net , mananet.net , musichart.net , islms.com , ecotashosting.com , bttb.net , mymojo.net , usedipad.info , pussnbooty.com