Whois and reverse dns lookup provided by robtex

bt Bhutan


DNS delegation of bt updated:

Delegation

stepqueryauthservers
1bt..(m,d,e,b,l,g,f,j,k,i,a,c,h).root-servers.net.
2bt.bt.ns1.druknet.bt. auth00.ns.uu.net. bt.cctld.authdns.ripe.net. auth61.ns.uu.net. ns2.druknet.bt. ns.itu.ch. ns3.druknet.bt.
We pick m.root-servers.net, one of the 13 root servers (1), and ask it about bt and learn that bt is delegated to seven name servers (2), so we ask ns1.druknet.bt and get the following answer:

Authoritative answer

ANSWER for bt.
bt.86400SOAns1.druknet.bt. hostmaster.druknet.bt. ( 2017012300 3600 900 2592000 21600 )
86400 NS ns3.druknet.bt. bt use ns3.druknet.bt as name server.
86400 NS bt.cctld.authdns.ripe.net. bt use bt.cctld.authdns.ripe.net as name server.
86400 NS auth00.ns.uu.net. bt use auth00.ns.uu.net as name server.
86400 NS ns1.druknet.bt. bt use ns1.druknet.bt as name server.
86400 NS ns.itu.ch. bt use ns.itu.ch as name server.
86400 NS auth61.ns.uu.net. bt use auth61.ns.uu.net as name server.
86400 NS ns2.druknet.bt. bt use ns2.druknet.bt as name server.
86400 NS phloem.uoregon.edu. bt use phloem.uoregon.edu as name server.
ADDITIONAL for bt.
ns1.druknet.bt.86400 A202.144.128.200
86400 AAAA2405:d000:0:100::200
ns2.druknet.bt.86400 A202.144.128.210
86400 AAAA2405:d000:0:100::210
ns3.druknet.bt.86400 A204.61.216.17
86400 AAAA2001:500:14:6017:ad::1

Related hostnames


Whois itu.ch
Whois uu.net
Whois ripe.net
Whois druknet.bt
Whois uoregon.edu
Whois root-servers.net


deep analysis of: bt
domain info api bt

RBL listing of bt
bt graph
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