google.com.cu
DNS delegation of google.com.cu updated: May 21, 2013 1:35:02 AM
Delegation
step query auth servers 1 google.com.cu. . (j,e,m,c,i,b,k,h,l,g,a,d,f).root-servers.net. 2 google.com.cu. cu. ns.ceniai.net.cu. rip.psg.com. ns.dns.br. cu.cctld.authdns.ripe.net. ns2.gip.net. ns2.ceniai.net.cu. 3 google.com.cu. com.cu. ns.ceniai.net.cu. ns.citmatel.com.cu.
We pick j.root-servers.net , one of the 13 root servers (1), and ask it about google.com.cu and learn that cu is delegated to six name servers (2), so we ask ns.ceniai.net.cu where we learn that com.cu is delegated to two name servers, including ns.ceniai.net.cu (3), so we ask that one and get the following answer:
Authoritative answer
br. cu. net. com. com.cu. dns.br. net.cu. psg.com. gip.net. ripe.net. ns.dns.br. rip.psg.com. ns2.gip.net. ceniai.net.cu. google.com.cu. citmatel.com.cu. ns.ceniai.net.cu. root-servers.net. authdns.ripe.net. ns2.ceniai.net.cu. m.root-servers.net. a.root-servers.net. j.root-servers.net. h.root-servers.net. d.root-servers.net. ns.citmatel.com.cu. 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. cctld.authdns.ripe.net. cu.cctld.authdns.ripe.net.
whois br whois cu whois net whois com whois net.cu whois dns.br whois com.cu whois psg.com whois gip.net whois ripe.net whois root-servers.net whois com.cu , com.cu com.cu Google.com.cu is a domain controlled by four domain name servers at google.com . All four of them are on different IP networks. Incoming mail for google.com.cu is handled by four mail servers at psmtp.com . All four of them are on the same IP network. Google.com.cu has 34 IP numbers (173.194.33.31 , 74.125.237.119 , 74.125.228.55 , 173.194.41.159 , 74.125.228.95 , 74.125.235.127 , 2404:6800:4004:803::1017 , 74.125.239.127 , 173.194.41.151 , 74.125.239.120 , 2607:f8b0:4005:800::1017 , 173.194.33.24 , 2607:f8b0:4004:801::1018 , 2a00:1450:4009:808::1018 , 74.125.235.120 , 74.125.235.63 , 74.125.228.63 , 173.194.33.23 , 74.125.228.88 , 74.125.235.119 , 74.125.228.87 , 2607:f8b0:400a:800::1017 , 74.125.237.127 , 173.194.41.152 , 173.194.64.94 , 74.125.235.56 , 74.125.239.119 , 2404:6800:4006:803::1018 , 2607:f8b0:4003:c02::5e , 74.125.228.56 , 2607:f8b0:4004:802::1018 , 74.125.237.120 , 74.125.235.55 , 2404:6800:4003:801::101f ). Some of them are on the same IP network.
Google.ad , google.it.ao , google.com.gh and google.com.mt point to the same IP and also shares both name servers and mail servers. Maps-google.nl , google.com.my and google.com.pt point to the same IP and also shares name servers. Google.mk , google.ga , google.cl , google.no , google.jo and at least 31 other hosts point to the same IP and also shares mail servers. Google.as , ydaytea.com , googler.de , google.to , google.vn and at least 200 other hosts point to the same IP. Igoogle.gr , blogspot.ro , facesort.com , dynoplex.com , igoogle.ca and at least 25 other hosts share name servers with this domain. Agoogleaday.com share name servers under another name with this domain. Google.ws , google.ht , google.cf , google.ci , google.tw and at least 83 other hosts share mail servers with this domain. Phoenixcollege.edu , trinityschoolnc.org , polytainersinc.com , tadamgraphique.com , sophieparker.com and at least 102 other hosts share mail servers under another name with this domain. Google.ug , google.kg , google.tl , google.cn , google.org and at least 87 other hosts are similar domain names.
Also check www.com.cu and com.cu .
Google.com.cu is hosted on 34 servers in Mountain View, CA, United States even though the hostname implies Cuba.
robtex on google.com.cu google.com.cu mnw
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Other "google" domains: je , jp , ir , rw , sn , gd , sl , ge , tg , am , sa , ki , pe , na , af , hk , li , cr , cc , cf , eu , biz , net , bj , si , de , kr , pn , ad , ne , by , vg , cx , com , mobi , ee , ni , org , qa , info , re , ca , no , rs , to , tv , gf , gm , mk , su , jo , sr , mg , cl , so , me , cg , ml , in , us , tp , ly , bz , lu , tt , dj , ag , name , tl , tk , ch , hn , iq , sv , sc , pk , hu , cz , it , pr , ac , as , ro , ga , dm , uz , ec , pl , ug , md , mu , nf , gr , td , gy , xxx , fi , is , vn , st
