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www.undac.edu.pe
DNS delegation of www.undac.edu.pe updated: February 9, 2012 13:02
Delegation
| step | query | auth | servers |
|---|
| 1 | www.undac.edu.pe. | . | (g,h,b,a,f,l,i,k,e,m,j,d,c).root-servers.net. | | 2 | www.undac.edu.pe. | pe. | quipu.rcp.net.pe. sns-pb.isc.org. pe1.dnsnode.net. | | 3 | www.undac.edu.pe. | undac.edu.pe. | (ns,ns2).rcp.net.pe. | | 4 | ec2-50-16-88-99.compute-1.amazonaws.com. | . | (b,i,h,a,d,k,l,e,g,m,c,j,f).root-servers.net. | | 5 | ec2-50-16-88-99.compute-1.amazonaws.com. | com. | (j,h,m,k,b,a,i,g,f,e,d,c,l).gtld-servers.net. | | 6 | ec2-50-16-88-99.compute-1.amazonaws.com. | amazonaws.com. | u2.amazonaws.com. u3.amazonaws.com. u4.amazonaws.com. u1.amazonaws.com. u6.amazonaws.com. pdns3.ultradns.org. pdns1.ultradns.net. u5.amazonaws.com. pdns5.ultradns.info. |
We pick g.root-servers.net, one of the 13 root servers (1), and ask it about www.undac.edu.pe and learn that pe is delegated to three name servers (2), so we ask quipu.rcp.net.pe where we learn that undac.edu.pe is delegated to two name servers, including ns.rcp.net.pe (3), so we ask that one where we see a CNAME from www.undac.edu.pe to ec2-50-16-88-99.compute-1.amazonaws.com, so we have to start all over again. We pick b.root-servers.net, one of the 13 root servers (4), and ask it about ec2-50-16-88-99.compute-1.amazonaws.com and learn that com is delegated to 13 name servers (5), so we ask j.gtld-servers.net where we learn that amazonaws.com is delegated to nine name servers, including u2.amazonaws.com (6), so we ask that one and get the following answer:
Authoritative answer
pe. com. net. org. info. edu.pe. net.pe. isc.org. rcp.net.pe. dnsnode.net. ultradns.net. undac.edu.pe. ultradns.org. ultradns.info. ns.rcp.net.pe. amazonaws.com. ns2.rcp.net.pe. sns-pb.isc.org. pe1.dnsnode.net. quipu.rcp.net.pe. root-servers.net. u5.amazonaws.com. u4.amazonaws.com. u6.amazonaws.com. u1.amazonaws.com. u2.amazonaws.com. www.undac.edu.pe. u3.amazonaws.com. gtld-servers.net. a.root-servers.net. pdns1.ultradns.net. f.gtld-servers.net. h.root-servers.net. h.gtld-servers.net. g.root-servers.net. c.gtld-servers.net. pdns3.ultradns.org. m.root-servers.net. g.gtld-servers.net. e.gtld-servers.net. j.root-servers.net. i.gtld-servers.net. m.gtld-servers.net. k.gtld-servers.net. d.root-servers.net. d.gtld-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. b.gtld-servers.net. f.root-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. pdns5.ultradns.info. compute-1.amazonaws.com. ec2-50-16-88-99.compute-1.amazonaws.com.
whois edu.pe
whois net.pe
whois isc.org
whois dnsnode.net
whois ultradns.net
whois ultradns.org
whois ultradns.info
whois amazonaws.com
whois root-servers.net
whois gtld-servers.net
whois edu.pe, edu.pe
domain info api edu.pe
www.undac.edu.pe has one IP number (50.16.88.99) , which is the same as for undac.edu.pe, via cname to ec2-50-16-88-99.compute-1.amazonaws.com.
Undac.edu.pe point to the same IP.
Also check www.edu.pe and edu.pe.
RBL listing of www.undac.edu.pe
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