255.147.200.in-addr.arpa
DNS delegation of 255.147.200.in-addr.arpa updated: May 26, 2013 12:58:01 AM
Delegation
step query auth servers
1 255.147.200.in-addr.arpa. . (d,b,a,l,h,k,g,c,i,f,e,m,j).root-servers.net. 2 255.147.200.in-addr.arpa. in-addr.arpa. (e,a,c,b,f,d).in-addr-servers.arpa. 3 255.147.200.in-addr.arpa. 200.in-addr.arpa. sec1.authdns.ripe.net. ns3.afrinic.net. ns2.lacnic.net. sec3.apnic.net. a.arpa.dns.br. ns-lacnic.nic.mx. ns.lacnic.net. tinnie.arin.net. 4 255.147.200.in-addr.arpa. 255.147.200.in-addr.arpa. (eliot,borges).uol.com.br.
We pick d.root-servers.net , one of the 13 root servers (1), and ask it about 255.147.200.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask e.in-addr-servers.arpa where we learn that 200.in-addr.arpa is delegated to eight name servers, including sec1.authdns.ripe.net (3), so we ask that one and learn that 255.147.200.in-addr.arpa is delegated to two name servers (4), so we ask eliot.uol.com.br and get the following answer:
Authoritative answer
mx. br. net. arpa. nic.mx. dns.br. com.br. ripe.net. arin.net. apnic.net. lacnic.net. uol.com.br. arpa.dns.br. afrinic.net. in-addr.arpa. a.arpa.dns.br. ns.lacnic.net. ns2.lacnic.net. sec3.apnic.net. tinnie.arin.net. ns3.afrinic.net. eliot.uol.com.br. ns-lacnic.nic.mx. root-servers.net. 200.in-addr.arpa. authdns.ripe.net. borges.uol.com.br. m.root-servers.net. a.root-servers.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. c.root-servers.net. b.root-servers.net. e.root-servers.net. in-addr-servers.arpa. 147.200.in-addr.arpa. sec1.authdns.ripe.net. b.in-addr-servers.arpa. e.in-addr-servers.arpa. c.in-addr-servers.arpa. d.in-addr-servers.arpa. f.in-addr-servers.arpa. a.in-addr-servers.arpa. 255.147.200.in-addr.arpa.
whois mx whois br whois net whois arpa whois com.br whois nic.mx whois dns.br whois ripe.net whois arin.net whois apnic.net whois uol.com.br whois lacnic.net whois afrinic.net whois in-addr.arpa whois root-servers.net whois in-addr-servers.arpa
whois in-addr.arpa , in-addr.arpa domain info api in-addr.arpa The name server eliot.uol.com.br There are several hundred of domains that use the name server eliot.uol.com.br .
Three quarter of those use the two name servers borges and eliot.uol.com.br together, hereafter referred to as "name server group 1 ", (example: b0l.am.br , loshermanos.com.br and megastoreuol.com ). Nine percent of them use the three name servers borges , charles and eliot.uol.com.br together, hereafter referred to as "name server group 2 ", (example: uolleilao.net.br , todocarro.com.br and oblog.com.br ). Two percent of them use the four name servers borges , charles , eliot and thomas.uol.com.br together (example: uolblog.com.br , uolnews.com.br and uoljogos.com.br ). The three name servers borges, charles and eliot.uol.com.br together One quarter of the about fifty domains that use name server group 2 point only to the IP number 200.147.3.199 (example: assinecaras.com.br and vmb.com.br ).
The two name servers borges and eliot.uol.com.br together There are several hundred of domains that use name server group 1 .
robtex on 255.147.200.in-addr.arpa RBL listing of 255.147.200.in-addr.arpa mnw
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Other "255" domains: info , cc , hu , ca , me , at , in , tv , eu , us , com , ir , org , ru , fr , dk , net , li , biz , cz , udn.pl , acn.gr , chello.no , istlearning.com , inter-media.pl , wixs.nl , mtngprs.net , gblx.net , 24.ca , forpsi.net , 59.in-addr.arpa , 77.in-addr.arpa , 97.in-addr.arpa , 62.in-addr.arpa , 133.planetaimovel.com , 38.in-addr.arpa , 207.in-addr.arpa , 8.in-addr.arpa , 174.in-addr.arpa , lw.fea.net , 68.in-addr.arpa , 82.in-addr.arpa , 99.in-addr.arpa , 193.in-addr.arpa , 219.in-addr.arpa , 83.in-addr.arpa , 43ns66.domaincontrol.co , dyn.rp80.se , 90.in-addr.arpa , 119.in-addr.arpa , 81.brenz.pl , 109.in-addr.arpa , 78.in-addr.arpa , 203.in-addr.arpa , 57.in-addr.arpa , 115.in-addr.arpa , 47.in-addr.arpa , 1.nationalmedicalsolutions.com , 125.in-addr.arpa , 218.in-addr.arpa , 98.in-addr.arpa , 205.in-addr.arpa , 108.in-addr.arpa , 217.in-addr.arpa , 70.in-addr.arpa , 4.in-addr.arpa , 16.in-addr.arpa , 60.in-addr.arpa , 168.in-addr.arpa , static.techtelnet.net , 75.in-addr.arpa , 184.in-addr.arpa , 72.in-addr.arpa , 129.in-addr.arpa , 69.in-addr.arpa , 211.in-addr.arpa , 186.in-addr.arpa , 15ns30.domaincontrol.co , 24.in-addr.arpa , 96.in-addr.arpa , 40.in-addr.arpa , 74.in-addr.arpa , 121.in-addr.arpa , 32.in-addr.arpa , ne.smart-dns.net , 250.web-bg.org , 205.chello.no , 81.in-addr.arpa , 222.in-addr.arpa , 194.in-addr.arpa , 25ns50.domaincontrol.co , 128.in-addr.arpa , 153.in-addr.arpa , 176.in-addr.arpa , 179.itanetwork.org , 111.in-addr.arpa , 189.in-addr.arpa , 76.in-addr.arpa , 206.in-addr.arpa , 183-rev.instanetvasai.com