labs.google.at
DNS delegation of labs.google.at updated: May 23, 2013 6:21:15 AM
Delegation
step query auth servers 1 labs.google.at. . (g,j,h,b,f,e,c,l,k,m,i,a,d).root-servers.net. 2 labs.google.at. at. u.ns.at. d.ns.at. ns1.univie.ac.at. ns2.univie.ac.at. r.ns.at. j.ns.at. n.ns.at. ns9.univie.ac.at. 3 labs.google.at. google.at. (ns4,ns3,ns1,ns2).google.com. 4 labs.google.com. . (i,k,d,b,c,h,g,m,a,f,l,j,e).root-servers.net. 5 labs.google.com. com. (c,m,l,j,k,a,e,h,g,i,f,b,d).gtld-servers.net. 6 labs.google.com. google.com. (ns4,ns2,ns1,ns3).google.com. 7 www3.l.google.com. google.com. (ns3,ns1,ns4,ns2).google.com.
We pick g.root-servers.net , one of the 13 root servers (1), and ask it about labs.google.at and learn that at is delegated to eight name servers (2), so we ask u.ns.at where we learn that google.at is delegated to four name servers, including ns4.google.com (3), so we ask that one where we see a CNAME from labs.google.at to labs.google.com , so we have to start all over again. We pick i.root-servers.net , one of the 13 root servers (4), and ask it about labs.google.com and learn that com is delegated to 13 name servers (5), so we ask c.gtld-servers.net where we learn that google.com is delegated to four name servers, including ns4.google.com (6), so we ask that one and see a second CNAME from labs.google.com to www3.l.google.com . We start over for the third time and we already know that ns3.google.com is authoritative for google.com (7) and ask it about www3.l.google.com and get the following answer:
Authoritative answer
at. net. com. ns.at. ac.at. r.ns.at. n.ns.at. d.ns.at. j.ns.at. u.ns.at. google.at. google.com. univie.ac.at. l.google.com. ns3.google.com. labs.google.at. ns4.google.com. ns1.google.com. ns2.google.com. labs.google.com. ns2.univie.ac.at. ns1.univie.ac.at. ns9.univie.ac.at. root-servers.net. gtld-servers.net. www3.l.google.com. m.root-servers.net. a.root-servers.net. g.gtld-servers.net. e.gtld-servers.net. j.root-servers.net. i.gtld-servers.net. f.gtld-servers.net. m.gtld-servers.net. k.gtld-servers.net. h.root-servers.net. d.root-servers.net. d.gtld-servers.net. i.root-servers.net. h.gtld-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. b.gtld-servers.net. f.root-servers.net. c.gtld-servers.net. c.root-servers.net. a.gtld-servers.net. b.root-servers.net. l.gtld-servers.net. j.gtld-servers.net. e.root-servers.net.
whois at whois net whois com whois ns.at whois ac.at whois google.at whois google.com whois univie.ac.at whois root-servers.net whois gtld-servers.net whois google.at , google.at google.at Labs.google.at has twelve IP numbers (173.194.34.169 , 173.194.34.165 , 173.194.34.161 , 173.194.34.160 , 173.194.34.162 , 2a00:1450:4009:805::1008 , 173.194.34.164 , 173.194.34.163 , 173.194.34.166 , 173.194.34.174 , 173.194.34.168 , 173.194.34.167 ). All twelve of them are on the same IP network. We are missing the IP:s of one server: labs.google.com .
This hostname cnames to labs.google.com and www3.l.google.com . Chiennasse.net , foufoune-poilue.com , adwords-community.com , video-adulte-allopass.com , docs.google.com and at least 27 other hosts point to the same IP. Labs.lt , labs.in , labs.com , labs.ru , labs.dk and at least 86 other hosts are similar domain names. Also check www.google.at and google.at .
robtex on labs.google.at labs.google.at mnw
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Other "labs" domains: fr , hu , se , by , ws , me , info , dk , cc , lt , cz , li , mobi , ms , im , tv , it , tel , be , ro , su , cat , in , pt , de , at , gr , us , org , com , ru , net , jp , biodiv.tw , slide.com , vasco.com , idt.net , vuursteen.nl , govasool.com , pitt.edu , mcmaster.ca , net.cn , kiev.ua , trincoll.edu , com.ar , geneseo.edu , bitdefender.com , corpus-callosum.com , redhat.com , co.za , washington.edu , sapo.pt , mcad.edu , libre-entreprise.org , southern.edu , uaf.edu , sbc.com , coraid.com , com.ua , unlv.edu , nic.at , or.kr , nttrd.com , apnic.net , cybiko.com , med.br , hostgator.com , com.uy , tryvel.com , com.br , 01s.in , kent.edu , utk.edu , bt.com , com.bd , agilent.com , cnnic.cn , co.in , sophos.com , hopon.info , millersville.edu , att.com , undef.de , fhv.at , ericsson.net , gov.cn , goo.to , is.co.za , inf.utfsm.cl , mines.unr.edu , cs.uu.nl , moip.com.br , face.ufmg.br , corp.yahoo.com , ii.edu.mk , nttdata-tokai.co.jp , ulst.ac.uk , itu.edu.tr , keio.ac.jp , surrey.sfu.ca
