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data1.us
DNS delegation of data1.us updated: February 8, 2012 06:35
Delegation
| step | query | auth | servers |
|---|
| 1 | data1.us. | . | (i,m,c,j,g,f,h,e,k,l,a,b,d).root-servers.net. | | 2 | data1.us. | us. | (a,f,e,b,k,c).cctld.us. | | 3 | data1.us. | data1.us. | (ns3,ns4,ns1,ns2).dak1.net. |
We pick i.root-servers.net, one of the 13 root servers (1), and ask it about data1.us and learn that us is delegated to six name servers (2), so we ask a.cctld.us where we learn that data1.us is delegated to four name servers, including ns3.dak1.net (3), so we ask that one and get the following answer:
Authoritative answer
us. net. cctld.us. data1.us. dak1.net. f.cctld.us. e.cctld.us. b.cctld.us. c.cctld.us. k.cctld.us. a.cctld.us. ns1.dak1.net. ns3.dak1.net. ns2.dak1.net. ns4.dak1.net. root-servers.net. a.root-servers.net. h.root-servers.net. g.root-servers.net. m.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. f.root-servers.net. c.root-servers.net. j.root-servers.net. d.root-servers.net. b.root-servers.net. e.root-servers.net.
whois cctld.us
whois data1.us
whois dak1.net
whois root-servers.net
whois data1.us
deep analysis of: data1.us
domain info api data1.us
RBL listing of data1.us
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