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isti.cnr.it
DNS delegation of isti.cnr.it updated: February 8, 2012 11:56
Delegation
| step | query | auth | servers |
|---|
| 1 | isti.cnr.it. | . | (d,i,b,l,g,c,f,a,k,e,h,j,m).root-servers.net. | | 2 | isti.cnr.it. | it. | dns.nic.it. c.dns.it. s.dns.it. a.dns.it. m.dns.it. nameserver.cnr.it. r.dns.it. | | 3 | isti.cnr.it. | cnr.it. | dns.cnr.it. dns2.cnr.it. nameserver.cnr.it. nameserver.ge.cnr.it. | | 4 | isti.cnr.it. | isti.cnr.it. | nameserver.isti.cnr.it. pdadr1.pd.cnr.it. nameserver.cnr.it. |
We pick d.root-servers.net, one of the 13 root servers (1), and ask it about isti.cnr.it and learn that it is delegated to seven name servers (2), so we ask dns.nic.it where we learn that cnr.it is delegated to four name servers, including dns.cnr.it (3), so we ask that one and learn that isti.cnr.it is delegated to three name servers (4), so we ask nameserver.isti.cnr.it and get the following answer:
Authoritative answer
it. net. dns.it. nic.it. cnr.it. s.dns.it. m.dns.it. a.dns.it. c.dns.it. r.dns.it. pd.cnr.it. ge.cnr.it. dns.nic.it. dns.cnr.it. isti.cnr.it. dns2.cnr.it. root-servers.net. pdadr1.pd.cnr.it. nameserver.cnr.it. 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. blade1.isti.cnr.it. c.root-servers.net. b.root-servers.net. e.root-servers.net. blade2.isti.cnr.it. nameserver.ge.cnr.it. nameserver.isti.cnr.it.
whois nic.it
whois dns.it
whois cnr.it
whois root-servers.net
whois cnr.it, cnr.it
domain info api cnr.it
Isti.cnr.it is a domain controlled by three domain name servers at cnr.it having a total of six IP numbers. Some of them are on the same IP network. The primary name server is nameserver.isti.cnr.it....
RBL listing of isti.cnr.it
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