thinkquest.org
DNS delegation of thinkquest.org updated: Jun 19, 2013 2:00:43 AM
Delegation
step query auth servers
1 thinkquest.org. . (b,e,f,j,m,i,d,a,g,c,h,k,l).root-servers.net. 2 thinkquest.org. org. c0.org.afilias-nst.info. b2.org.afilias-nst.org. a0.org.afilias-nst.info. b0.org.afilias-nst.org. a2.org.afilias-nst.info. d0.org.afilias-nst.org. 3 thinkquest.org. thinkquest.org. pdns6.ultradns.co.uk. pdns1.ultradns.net. pdns3.ultradns.org. pdns5.ultradns.info. pdns2.ultradns.net. pdns4.ultradns.org.
We pick b.root-servers.net , one of the 13 root servers (1), and ask it about thinkquest.org and learn that org is delegated to six name servers (2), so we ask c0.org.afilias-nst.info where we learn that thinkquest.org is delegated to six name servers, including pdns6.ultradns.co.uk (3), so we ask that one and get the following answer:
Authoritative answer
uk. net. org. com. info. co.uk. oracle.com. ultradns.org. ultradns.net. ultradns.info. ultradns.co.uk. thinkquest.org. ns4.oracle.com. ns1.oracle.com. afilias-nst.org. u-ns1.oracle.com. u-ns6.oracle.com. afilias-nst.info. u-ns5.oracle.com. u-ns2.oracle.com. root-servers.net. u-ns3.oracle.com. u-ns4.oracle.com. pdns2.ultradns.net. m.root-servers.net. a.root-servers.net. pdns1.ultradns.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. pdns4.ultradns.org. pdns3.ultradns.org. c.root-servers.net. b.root-servers.net. e.root-servers.net. org.afilias-nst.org. pdns5.ultradns.info. userp1020.oracle.com. org.afilias-nst.info. userp1030.oracle.com. aserp1020.oracle.com. pdns6.ultradns.co.uk. aserp1030.oracle.com. b0.org.afilias-nst.org. b2.org.afilias-nst.org. d0.org.afilias-nst.org. a2.org.afilias-nst.info. c0.org.afilias-nst.info. a0.org.afilias-nst.info.
whois uk whois org whois net whois com whois info whois co.uk whois oracle.com whois ultradns.net whois ultradns.org whois ultradns.info whois thinkquest.org whois afilias-nst.org whois afilias-nst.info whois root-servers.net
whois thinkquest.org domain info api thinkquest.org Thinkquest.net and thinkquest.com point to the same IP and also shares mail servers. Bigip-www-thinkquest.oracle.com , www.thinkquest.com and www.thinkquest.org point to the same IP. Oracleestudio.com , innodb.com , oracle.com , sleepycat.com , think.com and at least three other hosts share both name servers and mail servers with this domain. Peoplesoftlies.com , hd-crm.com , librarythinkquest.com , softwarecomponentassembly.com , oracledemos.com and at least 163 other hosts share name servers with this domain. Matakala.com , europoker.net , cyberpornpleasureslux.com , universalstudiosresorts.com , livingroommag.com and at least 200 other hosts share name servers under another name with this domain. Virtualiron.com , amberpoint.com , rightnow.com , inquira.com , rightnowtech.com and at least 34 other hosts share mail servers with this domain. Convergin.com , involver.com , oraclefoundation.org , taleo.com , passlogix.com and at least 33 other hosts share mail servers under another name with this domain. Tqjunior.thinkquest.org , ibrary.thinkquest.org and library.thinkquest.org are hosts under this domain. Thinkquest.com.cn , thinkquest.co.in , thinkquest.org.za , thinkquest.hostcenter.ch , thinkquest.org.ar and at least one other host are similar domain names.
Also check www.thinkquest.org .
The name server pdns1.ultradns.net There are several thousand of domains that use the name server pdns1.ultradns.net .
The name server pdns3.ultradns.org There are several thousand of domains that use the name server pdns3.ultradns.org .
Three quarter of those use name server group 1 (example: bloomberg-web-intl.com , raeshowcattle.com and thisisartwearit.net ). One quarter of them point only to the IP number 72.52.4.95 (example: firstsnowfarm.com , kubiqkitchen4u.com and milleniumsupply.com ). Eight percent of them use the eight name servers ns1.netbcp.com , pdns5.ultradns.info , ns2.netbcp.net , pdns1.ultradns.net , pdns2.ultradns.net , pdns3.ultradns.org , pdns4.ultradns.org and pdns6.ultradns.co.uk together, hereafter referred to as "name server group 2 ", (example: telemundoolympics.com , bodybybravo.com and bravomediatv.com ). Eight percent of them point only to the IP number 204.74.99.100 (example: tryultimatereset.com , maturesophistication.com and emap-dev.com ). The name server pdns2.ultradns.net There are several thousand of domains that use the name server pdns2.ultradns.net .
The name server pdns6.ultradns.co.uk There are several thousand of domains that use the name server pdns6.ultradns.co.uk .
The name server pdns4.ultradns.org There are several thousand of domains that use the name server pdns4.ultradns.org .
The name server pdns5.ultradns.info There are several thousand of domains that use the name server pdns5.ultradns.info .
The six name servers pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org… There are several thousand of domains that use name server group 1 .
robtex on thinkquest.org RBL listing of thinkquest.org mnw
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Other "thinkquest" domains: org , nl , com , in , dk , ru , cn , jp , ch , net , tv , hostcenter.ch , com.cn , org.ar , org.za , gr.jp , co.in , org.co.in