66-27-54-138.san.rr.com
DNS delegation of 66-27-54-138.san.rr.com updated: May 22, 2013 5:20:42 PM
Delegation
step query auth servers 1 66-27-54-138.san.rr.com. . (b,h,d,e,a,c,f,k,i,j,g,l,m).root-servers.net. 2 66-27-54-138.san.rr.com. com. (k,c,m,f,j,g,l,a,d,h,b,i,e).gtld-servers.net. 3 66-27-54-138.san.rr.com. rr.com. (dns3,dns1,dns6,dns5,dns2).rr.com. 4 66-27-54-138.san.rr.com. san.rr.com. (dns-pri-01,dns-sec-01).orange.rr.com.
We pick b.root-servers.net , one of the 13 root servers (1), and ask it about 66-27-54-138.san.rr.com and learn that com is delegated to 13 name servers (2), so we ask k.gtld-servers.net where we learn that rr.com is delegated to five name servers, including dns3.rr.com (3), so we ask that one and learn that san.rr.com is delegated to two name servers (4), so we ask dns-pri-01.orange.rr.com and get the following answer:
Authoritative answer
net. com. rr.com. san.rr.com. dns2.rr.com. dns3.rr.com. dns6.rr.com. dns5.rr.com. dns1.rr.com. orange.rr.com. root-servers.net. gtld-servers.net. m.root-servers.net. a.root-servers.net. g.gtld-servers.net. e.gtld-servers.net. j.root-servers.net. i.gtld-servers.net. f.gtld-servers.net. m.gtld-servers.net. k.gtld-servers.net. h.root-servers.net. d.root-servers.net. d.gtld-servers.net. i.root-servers.net. h.gtld-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. b.gtld-servers.net. f.root-servers.net. c.gtld-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. 66-27-54-138.san.rr.com. dns-sec-01.orange.rr.com. dns-pri-01.orange.rr.com.
whois net whois com whois rr.com whois root-servers.net whois gtld-servers.net whois rr.com , rr.com rr.com robtex on 66-27-54-138.san.rr.com 66-27-54-138.san.rr.com mnw
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