google.co.jp
DNS delegation of google.co.jp updated: May 21, 2013 10:46:45 AM
Delegation
step query auth servers 1 google.co.jp. . (d,m,i,a,c,k,e,j,h,l,f,g,b).root-servers.net. 2 google.co.jp. jp. (d,g,b,a,f,e,c).dns.jp. 3 google.co.jp. google.co.jp. (ns2,ns4,ns3,ns1).google.com.
We pick d.root-servers.net , one of the 13 root servers (1), and ask it about google.co.jp and learn that jp is delegated to seven name servers (2), so we ask d.dns.jp where we learn that google.co.jp is delegated to four name servers, including ns2.google.com (3), so we ask that one and get the following answer:
Authoritative answer
jp. net. com. co.jp. dns.jp. g.dns.jp. a.dns.jp. d.dns.jp. b.dns.jp. c.dns.jp. e.dns.jp. f.dns.jp. google.com. google.co.jp. l.google.com. ns3.google.com. ns4.google.com. ns1.google.com. ns2.google.com. root-servers.net. m.root-servers.net. a.root-servers.net. j.root-servers.net. aspmx.l.google.com. 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. alt4.aspmx.l.google.com. alt2.aspmx.l.google.com. alt1.aspmx.l.google.com. alt3.aspmx.l.google.com.
whois jp whois net whois com whois co.jp whois dns.jp whois google.com whois google.co.jp whois root-servers.net whois google.co.jp google.co.jp Google.co.jp 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.co.jp is handled by five mail servers also at google.com having a total of 53 IP numbers. There are eleven duplicated IP numbers. Some of them are on the same IP network. Google.co.jp has 32 IP numbers (74.125.237.31 , 173.194.33.31 , 74.125.237.24 , 173.194.41.159 , 173.194.38.151 , 74.125.228.95 , 74.125.235.127 , 74.125.239.127 , 74.125.239.120 , 173.194.41.151 , 173.194.33.24 , 173.194.42.31 , 2a00:1450:4009:808::1018 , 74.125.235.120 , 173.194.33.23 , 173.194.42.23 , 74.125.235.119 , 74.125.228.88 , 74.125.228.87 , 74.125.237.23 , 173.194.41.152 , 2404:6800:4006:800::101f , 173.194.38.159 , 74.125.239.119 , 2607:f8b0:4005:800::1018 , 2607:f8b0:4004:802::1018 , 2800:3f0:4002:800::101f , 2607:f8b0:400a:800::1018 , 2404:6800:4003:802::101f , 173.194.42.24 , 2404:6800:4004:803::101f , 173.194.38.152 ). Some of them are on the same IP network.
Googele.de , google.ng , google.tn , google.nl , google.la and at least three other hosts point to the same IP and also shares name servers. Google.lv , google.sh , google.mx , google.com.tr , google.com.ar and at least one other host point to the same IP and also shares mail servers. Google.es , gogle.pl , wwwgoogle.ch , google.sn , googleearth.de and at least 200 other hosts point to the same IP. Froogle.de , blogger.pl , penpalettetools.com , youtube.cz , google.is and at least 84 other hosts share name servers with this domain. Chelseabr.com , glowsunindustries.com , jeffbeale.com , wstrick.com , gps-jogja.com and at least 190 other hosts share mail servers with this domain. Groups.google.co.jp , picasaweb.google.co.jp , images.google.co.jp , local.google.co.jp , mail.google.co.jp and at least twelve other hosts are hosts under this domain.
You might also be interested in the competitors: nicovideo.jp , diddlefinger.com , livedoor.com , goo.ne.jp , nifty.com and nikkeibp.co.jp . Also check www.google.co.jp .
Google.co.jp is ranked #25 world wide and is hosted on 32 servers in Mountain View, CA, United States even though the hostname implies Japan. It has 144317 inlinks. It has 109 organic keywords.
The name server ns3.google.com There are more than a thousands domains that use the name server ns3.google.com .
The IP number 173.194.41.152 There are several hundred of host names that point to the IP number 173.194.41.152 .
The mail server alt2.aspmx.l.google.com There are millions of domains that use the mail server alt2.aspmx.l.google.com .
A third of those use the seven mail servers aspmx2.googlemail.com , aspmx3.googlemail.com , aspmx4.googlemail.com , aspmx5.googlemail.com , aspmx.l.google.com , alt1.aspmx.l.google.com and alt2.aspmx.l.google.com together, hereafter referred to as "mail server group 1 ", (example: bcdairy.ca , breambaycrf.com and politiksosyalbilim.net ). A third of them use the five mail servers aspmx2.googlemail.com , aspmx3.googlemail.com , aspmx.l.google.com , alt1.aspmx.l.google.com and alt2.aspmx.l.google.com together (example: byopel.com , pciq.com and zodictionary.com ). The IP number 74.125.228.87 There are several hundred of host names that point to the IP number 74.125.228.87 .
The IP number 74.125.235.119 There are several hundred of host names that point to the IP number 74.125.235.119 .
The name server ns1.google.com There are more than a thousands domains that use the name server ns1.google.com .
robtex on google.co.jp google.co.jp 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
