go
dec.com is delegated to two nameservers, however both delegated nameservers are missing in the zone and six other nameservers are listed. All of them are on different IP networks. hp.lt, hp.ca, hp.com, hp.com.br, cce.hp.com and at least 25 other hosts share nameservers with this domain. pa.dec.com, ns.dec.com, ns2.dec.com, crl.dec.com, das.dec.com and at least 13 other hosts are subdomains to this hostname.

dec.com
ns-soa records
g6w0806.atlanta.hp.com
+ 16.230.40.62 16.0.0.0/8 AS71 -
+ --- -
ns records
atlanta.americas.hp.net
+ 15.227.128.50 15.227.128.0/24 AS71 nsb.hp.net
+ --- nsb.hp.net
+ --- -
+ --- nsb.hp.com
+ --- wotan.compaq.com
+ --- ns1-public.ztx.compaq.com
+ --- am1.hp.com
+ --- am1.hp.net
paloalto.americas.hp.net
+ 15.243.160.50 15.240.0.0/12 AS71 nsa.hp.net
+ --- nsa.hp.net
+ --- nsa.hp.com
+ --- am3.hp.net
+ --- ns1-public.zma.compaq.com
+ --- -
+ --- am3.hp.com
+ --- munin.compaq.com
ns2.hp.com
+ 15.219.160.12 15.219.160.0/20 AS71 grenoble.europe.hp.net
+ --- grenoble.europe.hp.net
+ --- ns2.hp.net
+ --- cup-resolver.americas.hp.net
+ --- -
+ --- aus2ns.austin.hp.com
ns4.hp.com
+ 15.203.224.14 15.203.224.0/20 AS71 ns4.hp.net
+ --- ns4.hp.net
+ --- hou4ns.houston.hp.com
+ --- -
ns6.hp.com
+ 15.195.208.12 15.195.208.0/20 AS71 -
+ --- atl6ns.atlanta.hp.com
+ --- ns6.hp.net
ns1.hp.com
+ 15.219.145.12 15.219.144.0/20 AS71 pal-delegate.hp.com
+ --- pal-delegate.hp.com
+ --- vanns1.americas.hp.net
+ --- boeblingen.europe.hp.net
+ --- ns1.hp.net
+ --- aus1ns.austin.hp.com
+ --- -
+ --- pal-delegate.americas.hp.net
ns3.hp.com
+ 15.203.209.12 15.203.208.0/20 AS71 vanns2.americas.hp.net
+ --- vanns2.americas.hp.net
+ --- hou3ns.houston.hp.com
+ --- ns3.hp.net
+ --- -
ns5.hp.com
+ 15.195.192.37 15.195.192.0/20 AS71 atl-delegate.americas.hp.net
+ --- atl-delegate.americas.hp.net
+ --- atl-resolver.americas.hp.net
+ --- -
+ --- swindon.europe.hp.net
+ --- ns5.hp.net
+ --- atl5ns.atlanta.hp.com

com
ns-soa records
a.gtld-servers.net
+ 192.5.6.30 192.5.6.0/24 AS36625 -
+ --- -
ns records
a.gtld-servers.net
+ 192.5.6.30 192.5.6.0/24 AS36625 -
+ --- -
b.gtld-servers.net
+ 192.33.14.30 192.33.14.0/24 AS26415 -
c.gtld-servers.net
+ 192.26.92.30 192.26.92.0/24 AS36625 -
d.gtld-servers.net
+ 192.31.80.30 192.31.80.0/24 AS36617 -
e.gtld-servers.net
+ 192.12.94.30 192.12.94.0/24 AS36629 -
f.gtld-servers.net
+ 192.35.51.30 192.35.51.0/24 AS36620 -
g.gtld-servers.net
+ 192.42.93.30 192.42.93.0/24 AS36624 -
h.gtld-servers.net
+ 192.54.112.30 192.54.112.0/24 AS36623 -
i.gtld-servers.net
+ 192.43.172.30 192.43.172.0/24 AS36625 -
j.gtld-servers.net
+ 192.48.79.30 192.48.79.0/24 AS36626 -
k.gtld-servers.net
+ 192.52.178.30 192.52.178.0/24 AS36622 -
l.gtld-servers.net
+ 192.41.162.30 192.41.162.0/24 AS36628 -
m.gtld-servers.net
+ 192.55.83.30 192.55.83.0/24 AS36618 -
nameservers used by this domain
atlanta.americas.hp.net
ns1.hp.com
ns2.hp.com
ns3.hp.com
ns4.hp.com
ns5.hp.com
ns6.hp.com
paloalto.americas.hp.net
domains sharing nameservers
114.161.in-addr.arpa
96.30.192.in-addr.arpa
asiapac.hp.net
atl.hp.com
atlanta.hp.com
austin.hp.com
cce.hp.com
compaq.com
compaq2.com
cpqcorp.net
europe.hp.com
europe.hp.net
external.hp.com
grenoble.hp.com
hewlettpachard.com
houston.hp.com
hp.ca
hp.com
hp.com.br
hp.lt
hpl.americas.hp.net
netperf.org
pipebeach.com
polyserve.com
presario.net
servernet.com
sgp.hp.com
silverlab.com
thebook.hp.com
txn.cpqcorp.net
ip numbers of nameservers
15.195.192.37
15.195.208.12
15.203.209.12
15.203.224.14
15.219.145.12
15.219.160.12
15.227.128.50
15.243.160.50
reverse names of the nameservers
am1.hp.com
am1.hp.net
am3.hp.com
am3.hp.net
atl-delegate.americas.hp.net
atl-resolver.americas.hp.net
atl5ns.atlanta.hp.com
atl6ns.atlanta.hp.com
atlanta.americas.hp.net
aus1ns.austin.hp.com
aus2ns.austin.hp.com
boeblingen.europe.hp.net
cup-resolver.americas.hp.net
grenoble.europe.hp.net
hou3ns.houston.hp.com
hou4ns.houston.hp.com
munin.compaq.com
ns1-public.zma.compaq.com
ns1-public.ztx.compaq.com
ns1.hp.com
ns1.hp.net
ns2.hp.com
ns2.hp.net
ns3.hp.com
ns3.hp.net
ns4.hp.com
ns4.hp.net
ns5.hp.com
ns5.hp.net
ns6.hp.com
ns6.hp.net
nsa.hp.com
nsa.hp.net
nsb.hp.com
nsb.hp.net
pal-delegate.americas.hp.net
pal-delegate.hp.com
paloalto.americas.hp.net
swindon.europe.hp.net
vanns1.americas.hp.net
vanns2.americas.hp.net
wotan.compaq.com
other names of the nameservers
am1.core.hp.com
am1.hp.com
am1.hp.net
am2.core.hp.com
am3.hp.com
am3.hp.net
ap1.hp.com
atl-delegate.americas.hp.net
atl-delegate.hp.com
atl-resolver.americas.hp.net
atl5ns.atlanta.hp.com
atl6ns.atlanta.hp.com
atlrel1.hp.com
aus1ns.austin.hp.com
aus2ns.austin.hp.com
bangalore.asiapac.hp.net
bge-resolver.asiapac.hp.net
boeblingen.europe.hp.net
cup-resolver.americas.hp.net
grenoble.europe.hp.net
hou-delegate.hp.com
hou3ns.houston.hp.com
hou4ns.houston.hp.com
munin.compaq.com
ns1-public.zma.compaq.com
ns1-public.ztx.compaq.com
ns1.hp.net
ns2.hp.net
ns3.hp.net
ns4.hp.net
ns5.hp.net
ns6.hp.net
nsa.hp.com
nsb.hp.com
nsb.hp.net
pal-delegate.americas.hp.net
pal-delegate.hp.com
palrel1.hp.com
sgp-resolver.asiapac.hp.net
singapore.asiapac.hp.net
sno-resolver.asiapac.hp.net
srv2-hp.ma
swindon.europe.hp.net
tko-resolver.asiapac.hp.net
vanns1.americas.hp.net
vanns2.americas.hp.net
wotan.compaq.com
domains sharing nameservers under another name
0.174.16.in-addr.arpa
10.68.15.in-addr.arpa
192.251.15.in-addr.arpa
2.92.15.in-addr.arpa
32.208.15.in-addr.arpa
64.135.16.in-addr.arpa
64.136.16.in-addr.arpa
carepaq.net
customedge.net
digital.com
hpl.external.hp.com
hpl.hp.com
non-stopsolution.net
nz-tay.cpqcorp.net
subdomains
alf-x.dec.com
clepsydra.dec.com
crl.dec.com
cxo-x.dec.com
das-x.dec.com
das.dec.com
decwrl.dec.com
ecom.dec.com
gatekeeper.dec.com
mail.dec.com
ns.dec.com
ns2.dec.com
ns3.dec.com
pa-x.dec.com
pa.dec.com
stl.dec.com
uucp-gw-2-pa.dec.com
zk3-x.dec.com
nameservers missing in parent delegation
ns1.hp.com
ns2.hp.com
ns3.hp.com
ns4.hp.com
ns5.hp.com
ns6.hp.com
nameservers missing in zone
atlanta.americas.hp.net
paloalto.americas.hp.net