www.googlemail.com
DNS delegation of www.googlemail.com updated: Jun 20, 2013 10:45:43 AM
Delegation
step query auth servers 1 www.googlemail.com. . (i,c,m,b,a,l,f,e,g,d,h,j,k).root-servers.net. 2 www.googlemail.com. com. (f,g,l,m,b,i,c,h,d,k,e,j,a).gtld-servers.net. 3 www.googlemail.com. googlemail.com. (ns3,ns4,ns2,ns1).google.com. 4 mail.google.com. com. (k,a,b,e,c,j,i,m,d,h,g,f,l).gtld-servers.net. 5 mail.google.com. google.com. (ns2,ns3,ns4,ns1).google.com. 6 googlemail.l.google.com. google.com. (ns2,ns3,ns1,ns4).google.com.
We pick i.root-servers.net , one of the 13 root servers (1), and ask it about www.googlemail.com and learn that com is delegated to 13 name servers (2), so we ask f.gtld-servers.net where we learn that googlemail.com is delegated to four name servers, including ns3.google.com (3), so we ask that one where we see a CNAME from www.googlemail.com to mail.google.com , so we have to start all over again. We already know that k.gtld-servers.net is authoritative for com (4) and ask it about mail.google.com and learn that google.com is delegated to four name servers (5), so we ask ns2.google.com and see a second CNAME from mail.google.com to googlemail.l.google.com . We start over for the third time and we already know that ns2.google.com is authoritative for google.com (6) and ask it about googlemail.l.google.com and get the following answer:
Authoritative answer
com. net. google.com. l.google.com. ns3.google.com. googlemail.com. ns4.google.com. ns1.google.com. ns2.google.com. mail.google.com. root-servers.net. gtld-servers.net. a.root-servers.net. f.gtld-servers.net. h.root-servers.net. h.gtld-servers.net. g.root-servers.net. c.gtld-servers.net. www.googlemail.com. m.root-servers.net. g.gtld-servers.net. e.gtld-servers.net. j.root-servers.net. i.gtld-servers.net. m.gtld-servers.net. k.gtld-servers.net. d.root-servers.net. d.gtld-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. b.gtld-servers.net. f.root-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. googlemail.l.google.com.
whois net whois com whois google.com whois googlemail.com whois root-servers.net whois gtld-servers.net whois googlemail.com , googlemail.com googlemail.com The IP number 173.194.33.22 There are more than two hundred host names that point to the IP number 173.194.33.22 .
Ten percent of those use the four name servers ns1 , ns2 , ns3 and ns4.google.com together, hereafter referred to as "name server group 1 ", (example: gmail.co.ug , alt1.googlemail.com and g-mail.cz ). Seven percent of them point to the 26 IP numbers 2404:6800:4003:801::1015 , 2404:6800:4004:801::1015 , 2404:6800:4006:800::1016 , 2607:f8b0:4004:803::1015 , 2607:f8b0:4005:802::1015 , 2607:f8b0:400a:800::1015 , 2800:3f0:4001:806::1016 , 2a00:1450:400b:c02::53 , 74.125.24.17 , 74.125.24.18 , 74.125.24.19 , 74.125.24.83 , 74.125.228.117 , 74.125.228.118 , 74.125.234.213 , 74.125.234.214 , 74.125.235.53 , 74.125.235.54 , 74.125.237.21 , 74.125.237.22 , 74.125.239.149 , 74.125.239.150 , 173.194.33.21 , 173.194.33.22 , 173.194.38.117 and 173.194.38.118 together, hereafter referred to as "IP group 1 ", (example: mail.focusg.com , mail.bcinternational.info and m.gmail.co.in ). The IP number 173.194.33.21 There are more than two hundred host names that point to the IP number 173.194.33.21 .
The IP number 74.125.24.19 There are more than two hundred host names that point to the IP number 74.125.24.19 .
The IP number 74.125.24.83 There are more than two hundred host names that point to the IP number 74.125.24.83 .
The IP number 74.125.228.117 There are more than hundred host names that point to the IP number 74.125.228.117 .
Nine percent of those use name server group 1 . Eight percent of them point to IP group 1 (example: mail.erik.net ). The IP number 173.194.38.118 More than one in eight of the more than hundred host names that point to the IP number 173.194.38.118 use name server group 1 (example: gmail.com ).
The IP number 2404:6800:4004:801::1015 Every fifth of the about seventy host names that point to the IP number 2404:6800:4004:801::1015 point to IP group 1 .
The IP number 2607:f8b0:4005:802::1015 A third of the about fourty host names that point to the IP number 2607:f8b0:4005:802::1015 point to IP group 1 .
The IP number 2a00:1450:400b:c02::53 Every fifth of the about seventy host names that point to the IP number 2a00:1450:400b:c02::53 point to IP group 1 .
The IP number 2607:f8b0:400a:800::1015 Ten percent of the more than hundred host names that point to the IP number 2607:f8b0:400a:800::1015 point to IP group 1 .
The IP number 74.125.237.22 There are more than two hundred host names that point to the IP number 74.125.237.22 .
Five percent of those point to the 26 IP numbers 2404:6800:4003:801::1016 , 2404:6800:4004:801::1015 , 2404:6800:4006:800::1015 , 2607:f8b0:4004:803::1015 , 2607:f8b0:4005:802::1016 , 2607:f8b0:400a:800::1015 , 2800:3f0:4001:806::1016 , 2a00:1450:400b:c02::53 , 74.125.24.17 , 74.125.24.18 , 74.125.24.19 , 74.125.24.83 , 74.125.228.117 , 74.125.228.118 , 74.125.234.213 , 74.125.234.214 , 74.125.235.53 , 74.125.235.54 , 74.125.237.21 , 74.125.237.22 , 74.125.239.149 , 74.125.239.150 , 173.194.33.21 , 173.194.33.22 , 173.194.38.117 and 173.194.38.118 together (example: mail.apoiotatico.com.br , mail.campcuriosity.com and mail.apoiotatico.com ). Five percent of them use name server group 1 . robtex on www.googlemail.com www.googlemail.com mnw
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Other "www" domains: yt , je , bs , sg , fi , cf , sk , uz , ma , ws , wf , is , cz , tg , tv , lc , ky , im , hn , travel , pl , ms , me , ng , to , free , ai , re , ps , lu , ru , mp , dk , rw , kn , jobs , lv , ni , af , ge , fr , ac , cd , jp , gd , fm , eu , hr , md , be , cc , de , ag , bo , ck , net , ly , vg , li , sc , hm , biz , bz , mw , tc , nf , vn , st , at , ht , com , bg , kz , ch , ie , pm , cx , ph , tn , tf , org , bh , ee , aero , asia , name , xxx , az , gw , cat , sr , as , dj , mn , by , gl , pw , cm , cl , gy
