Whois and reverse dns lookup provided by robtex

authdns.ripe.net


DNS delegation of authdns.ripe.net updated:

Delegation

stepqueryauthservers
1authdns.ripe.net..(e,a,h,i,c,j,g,d,f,b,l,m,k).root-servers.net.
2authdns.ripe.net.net.(c,j,b,k,g,d,e,l,m,h,f,a,i).gtld-servers.net.
3authdns.ripe.net.ripe.net.sec3.apnic.net. a1.verisigndns.com. a2.verisigndns.com. sns-pb.isc.org. tinnie.arin.net. manus.authdns.ripe.net. a3.verisigndns.com.
We pick e.root-servers.net, one of the 13 root servers (1), and ask it about authdns.ripe.net and learn that net is delegated to 13 name servers (2), so we ask c.gtld-servers.net where we learn that ripe.net is delegated to seven name servers, including sec3.apnic.net (3), so we ask that one and get the following answer:

Authoritative answer

AUTHORITATIVE for authdns.ripe.net.
ripe.net.300SOAmanus.authdns.ripe.net. dns.ripe.net. ( 1484670422 3600 600 864000 300 )

Related hostnames


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Whois gtld-servers.net


deep analysis of: authdns.ripe.net
domain info api ripe.net

RBL listing of authdns.ripe.net
authdns.ripe.net graph
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