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107.38.in-addr.arpa
DNS delegation of 107.38.in-addr.arpa updated: February 9, 2012 16:45
Delegation
| step | query | auth | servers |
|---|
| 1 | 107.38.in-addr.arpa. | . | (e,j,a,g,d,b,c,f,k,h,l,m,i).root-servers.net. | | 2 | 107.38.in-addr.arpa. | in-addr.arpa. | (b,c,e,f,a,d).in-addr-servers.arpa. | | 3 | 107.38.in-addr.arpa. | 38.in-addr.arpa. | (auth5,auth2,auth4,auth1).dns.cogentco.com. |
We pick e.root-servers.net, one of the 13 root servers (1), and ask it about 107.38.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask b.in-addr-servers.arpa where we learn that 38.in-addr.arpa is delegated to four name servers, including auth5.dns.cogentco.com (3), so we ask that one and get the following answer:
Authoritative answer
com. net. arpa. in-addr.arpa. cogentco.com. 38.in-addr.arpa. root-servers.net. dns.cogentco.com. a.root-servers.net. h.root-servers.net. g.root-servers.net. m.root-servers.net. j.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. f.root-servers.net. c.root-servers.net. b.root-servers.net. e.root-servers.net. 107.38.in-addr.arpa. in-addr-servers.arpa. auth2.dns.cogentco.com. b.in-addr-servers.arpa. auth4.dns.cogentco.com. auth5.dns.cogentco.com. f.in-addr-servers.arpa. auth1.dns.cogentco.com. e.in-addr-servers.arpa. c.in-addr-servers.arpa. d.in-addr-servers.arpa. a.in-addr-servers.arpa.
whois in-addr.arpa
whois cogentco.com
whois root-servers.net
whois in-addr-servers.arpa
whois in-addr.arpa, in-addr.arpa
domain info api in-addr.arpa
107.38.in-addr.arpa is a domain controlled by four domain name servers at cogentco.com having a total of eight IP numbers. Some of them are on the same IP network. The primary name server is...
RBL listing of 107.38.in-addr.arpa
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