idapython.googlecode.com


DNS delegation of idapython.googlecode.com updated: May 20, 2013 3:15:20 AM

Delegation

stepqueryauthservers
1idapython.googlecode.com..(g,k,d,b,m,c,l,e,h,i,j,f,a).root-servers.net.
2idapython.googlecode.com.com.(h,l,d,i,j,k,m,g,b,c,f,a,e).gtld-servers.net.
3idapython.googlecode.com.googlecode.com.(ns3,ns1,ns4,ns2).google.com.
4googlecode.l.googleusercontent.com.com.(d,a,b,h,j,k,g,f,l,c,e,m,i).gtld-servers.net.
5googlecode.l.googleusercontent.com.googleusercontent.com.(ns1,ns4,ns3,ns2).google.com.
We pick g.root-servers.net, one of the 13 root servers (1), and ask it about idapython.googlecode.com and learn that com is delegated to 13 name servers (2), so we ask h.gtld-servers.net where we learn that googlecode.com is delegated to four name servers, including ns3.google.com (3), so we ask that one where we see a CNAME from idapython.googlecode.com to googlecode.l.googleusercontent.com, so we have to start all over again. We already know that d.gtld-servers.net is authoritative for com (4) and ask it about googlecode.l.googleusercontent.com and learn that googleusercontent.com is delegated to four name servers (5), so we ask ns1.google.com and get the following answer:

Authoritative answer

ANSWER for idapython.googlecode.com.
idapython.googlecode.com.86400 CNAME googlecode.l.googleusercontent.com.
ANSWER for googlecode.l.googleusercontent.com.
googlecode.l.googleusercontent.com.300 AAAA2607:f8b0:4002:c04:0:0:0:52 googlecode.l.googleusercontent.com points to 2607:f8b0:4002:c04:0:0:0:52.
300 A74.125.140.82 googlecode.l.googleusercontent.com points to 74.125.140.82.
net. com. google.com. ns3.google.com. ns4.google.com. ns1.google.com. googlecode.com. ns2.google.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. googleusercontent.com. l.googleusercontent.com. idapython.googlecode.com. googlecode.l.googleusercontent.com.
whois net
whois com
whois google.com
whois googlecode.com
whois root-servers.net
whois gtld-servers.net
whois googleusercontent.com

whois googlecode.com, googlecode.com
domain info api googlecode.com

Idapython.googlecode.com has two IP numbers (2607:f8b0:400e:c02::52, 74.125.129.82). Both are on different IP networks.

This hostname cnames to googlecode.l.googleusercontent.com. Googlesource.com, pd-in-f82.1e100.net, pd-in-x52.1e100.net and googlecode.l.google.com point to the same IP.

Also check www.googlecode.com and googlecode.com.

Which servers does idapython.googlecode.com use?

Idapython.googlecode.com uses the CNAME record googlecode.l.googleusercontent.com only.

robtex on idapython.googlecode.com
RBL listing of idapython.googlecode.com
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