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japan678.blogspot.com
chualuoisd
DNS delegation of japan678.blogspot.com updated: February 4, 2012 19:02
Delegation
| step | query | auth | servers |
|---|
| 1 | japan678.blogspot.com. | . | (g,m,j,f,k,h,c,l,e,b,d,i,a).root-servers.net. | | 2 | japan678.blogspot.com. | com. | (f,j,b,k,g,i,l,e,m,c,a,d,h).gtld-servers.net. | | 3 | japan678.blogspot.com. | blogspot.com. | (ns4,ns3,ns1,ns2).google.com. | | 4 | blogspot.l.google.com. | com. | (g,d,f,j,k,c,l,b,h,e,m,a,i).gtld-servers.net. | | 5 | blogspot.l.google.com. | google.com. | (ns1,ns3,ns2,ns4).google.com. |
We pick g.root-servers.net, one of the 13 root servers (1), and ask it about japan678.blogspot.com and learn that com is delegated to 13 name servers (2), so we ask f.gtld-servers.net where we learn that blogspot.com is delegated to four name servers, including ns4.google.com (3), so we ask that one where we see a CNAME from japan678.blogspot.com to blogspot.l.google.com, so we have to start all over again. We already know that g.gtld-servers.net is authoritative for com (4) and ask it about blogspot.l.google.com and learn that google.com is delegated to four name servers (5), so we ask ns1.google.com and get the following answer:
Authoritative answer
com. net. google.com. blogspot.com. l.google.com. ns3.google.com. ns4.google.com. ns1.google.com. ns2.google.com. root-servers.net. gtld-servers.net. a.root-servers.net. f.gtld-servers.net. h.root-servers.net. h.gtld-servers.net. g.root-servers.net. c.gtld-servers.net. 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. japan678.blogspot.com. blogspot.l.google.com.
whois google.com
whois blogspot.com
whois root-servers.net
whois gtld-servers.net
whois blogspot.com, blogspot.com
domain info api blogspot.com
{japan678.blogspot.com} has one IP number ({74.125.53.132}) , via cname to {blogspot.l.google.com} , but the reverse is {pw-in-f132.1e100.net}.
{Rudipln.blogspot.com}, {googlesystem.blogspot.com}, {free-ringtone-pecvf.blogspot.com}, {uscene.blogspot.com}, {onepiecethai.blogspot.com} and at least 200 other hosts point to the same IP.
{Blogspot.com} is a domain controlled by four domain name servers at {google.com}. All four of them are on different IP networks. The primary name server is {ns1.google.com}. {blogspot.com} has one IP number ({209.85.145.191}).
Also check {www.blogspot.com} and {blogspot.com}.
{Japan678.blogspot.com} is hosted on a server in United States.
RBL listing of japan678.blogspot.com
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