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www.youtube.com.br


DNS delegation of www.youtube.com.br updated:

Delegation

stepqueryauthservers
1www.youtube.com.br..(b,h,g,j,c,i,d,e,m,a,l,f,k).root-servers.net.
2www.youtube.com.br.br.(a,d,f,c,b,e).dns.br.
3www.youtube.com.br.youtube.com.br.(ns3,ns2,ns1,ns4).google.com.
4youtube-ui.l.google.com..(m,f,c,l,d,h,k,i,b,a,g,e,j).root-servers.net.
5youtube-ui.l.google.com.com.(m,b,l,e,c,j,g,k,d,i,a,f,h).gtld-servers.net.
6youtube-ui.l.google.com.google.com.(ns1,ns4,ns2,ns3).google.com.
We pick b.root-servers.net, one of the 13 root servers (1), and ask it about www.youtube.com.br and learn that br is delegated to six name servers (2), so we ask a.dns.br where we learn that youtube.com.br is delegated to four name servers, including ns3.google.com (3), so we ask that one where we see a CNAME from www.youtube.com.br to youtube-ui.l.google.com, so we have to start all over again. We pick m.root-servers.net, one of the 13 root servers (4), and ask it about youtube-ui.l.google.com and learn that com is delegated to 13 name servers (5), so we ask m.gtld-servers.net where we learn that google.com is delegated to four name servers, including ns1.google.com (6), so we ask that one and get the following answer:

Authoritative answer

ANSWER for www.youtube.com.br.
www.youtube.com.br.86400 CNAME youtube-ui.l.google.com.
ANSWER for youtube-ui.l.google.com.
youtube-ui.l.google.com.300 AAAA2607:f8b0:400d:c01::88 youtube-ui.l.google.com points to 2607:f8b0:400d:c01::88.
300 A173.194.76.190 youtube-ui.l.google.com points to 173.194.76.190.
300 A173.194.76.136 youtube-ui.l.google.com points to 173.194.76.136.
300 A173.194.76.93 youtube-ui.l.google.com points to 173.194.76.93.
300 A173.194.76.91 youtube-ui.l.google.com points to 173.194.76.91.

Related hostnames

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whois br
whois net
whois com
whois com.br
whois dns.br
whois google.com
whois root-servers.net
whois gtld-servers.net


whois com.br
deep analysis of: www.youtube.com.br
domain info api com.br

RBL listing of www.youtube.com.br
mnw
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