4.204.in-addr.arpa


domain

Summary

4.204.in-addr.arpa is delegated to two nameservers, however both delegated nameservers are missing in the zone and four other nameservers are listed. Two of them are on the same IP network. awc.org, psi.com, dwr.com, psi.net, cgsh.com and at least 41 other hosts share nameservers with this domain. 6.4.204.in-addr.arpa, 46.4.204.in-addr.arpa, 13.4.204.in-addr.arpa, 73.4.204.in-addr.arpa, 90.4.204.in-addr.arpa and at least eight other hosts are subdomains to this hostname. 204.in-addr.arpa is a domain controlled by seven nameservers at arin.net. All of them are on different IP networks.



DNS Records

baserecordnameipreverserouteas
4.204.in-addr.arpans-soa auth1.dns.cogentco.com66.28.0.14
United States
66.28.0.0/16
Cogent
AS174
COGENT /PSI
ns ns.psi.net (only in delegation)38.8.48.2
United States
38.8.48.0/24
auth1.dns.cogentco.com (only in zone)66.28.0.14
United States
66.28.0.0/16
Cogent
auth2.dns.cogentco.com (only in zone)66.28.0.30
United States
auth4.dns.cogentco.com (only in zone)80.245.32.74
France
80.245.32.0/19
Cogent Communications France S.A.S.
auth5.dns.cogentco.com (only in zone)80.91.64.50
Spain
80.91.64.0/19
Cogent Communications Espana, S.A.
ns2.psi.net (only in delegation)38.8.50.2
United States
(none) 38.0.0.0/8
Cogent
204.in-addr.arpans-soa  
(none)
?
ns y.arin.net192.42.93.32
United States
g3.nstld.com192.42.93.0/24
VeriSign Route
AS36624
VERISIGN-AS VeriSign, Inc
figwort.arin.net
z.arin.net199.212.0.63
United States
199.212.0.0/24
ARIN
AS2914
NTTC-GIN-AS NTT Communications Global IP Network
x.arin.net199.71.0.63
United States
199.71.0.0/24
AS6.4
basil.arin.net192.55.83.32
United States
m3.nstld.com192.55.83.0/24
VeriSign Route
AS36618
VERISIGN-AS VeriSign, Inc
dill.arin.net192.35.51.32
United States
f3.nstld.com192.35.51.0/24
VeriSign Route
AS36625
VERISIGN-AS VeriSign, Inc
 -
henna.arin.net192.26.92.32
United States
 -192.26.92.0/24
VeriSign Route
c3.nstld.com
indigo.arin.net192.31.80.32
United States
d3.nstld.com192.31.80.0/24
VeriSign Route
AS36617
VERISIGN-AS VeriSign, Inc
 -
net   in-addr.arpa   arpa   arin.net   com   dns.cogentco.com   cogentco.com   nstld.com   psi.net  

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shared


nameservers missing in zone

ns.psi.net
ns2.psi.net


nameservers used by this domain
 reverse names of the nameservers
  reverse of ns in soa
   ns in soa
    nameservers missing in parent delegation
     nameservers missing in zone
auth1.dns.cogentco.comXXXXX  
auth2.dns.cogentco.comXX  X  
auth4.dns.cogentco.comXX  X  
auth5.dns.cogentco.comXX  X  
ns.psi.netXX   X 
ns2.psi.netX    X 

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date20091205 rtsakmarka rtsakmark2