go
ns.robtex.com has one IP number , but the reverse is ns1.q.port80.se. ns04.com, ns02.com, ns01.com, ns08.com, ns03.com and at least 35 other hosts point to the same IP. norma.cc use this as a nameserver. b.ns.robtex.com, f.ns.robtex.com, c.ns.robtex.com, e.ns.robtex.com, d.ns.robtex.com and at least one other host are subdomains to this hostname. robtex.com is delegated to three nameservers, however one extra nameserver is listed in the zone. All nameservers are at q.robtex.com. Two nameservers have the same IP number. Two of them are on the same IP network. Incoming mail for robtex.com is handled by three mailservers. All of them are on different IP networks. robtex.com has one IP number , but the reverse is ec2-75-101-148-217.compute-1.amazonaws.com. ns.robtex.com is hosted on a server in Sweden.

ns.robtex.com
a records
 
+ 217.75.109.220 217.75.104.0/21 AS39369 ns1.q.port80.se
+ --- ns1.q.port80.se

robtex.com
a records
 
+ 75.101.148.217 75.101.128.0/17 AS14618 ec2-75-101-148-217.compute-1.amazonaws.com
+ --- ec2-75-101-148-217.compute-1.amazonaws.com
ns-soa records
xns.q.robtex.com
+ 75.101.148.217 75.101.128.0/17 AS14618 ec2-75-101-148-217.compute-1.amazonaws.com
+ --- ec2-75-101-148-217.compute-1.amazonaws.com
ns records
xns2.q.robtex.com
+ 75.101.148.217 75.101.128.0/17 AS14618 ec2-75-101-148-217.compute-1.amazonaws.com
+ --- ec2-75-101-148-217.compute-1.amazonaws.com
xns.q.robtex.com
+ 75.101.148.217 75.101.128.0/17 AS14618 ec2-75-101-148-217.compute-1.amazonaws.com
xns0.q.robtex.com
+ 173.45.237.250 173.45.224.0/19 AS12200 ext0.robtex.com
+ --- ext0.robtex.com
xns1.q.robtex.com
+ 79.125.5.160 79.125.0.0/18 AS39111 ec2-79-125-5-160.eu-west-1.compute.amazonaws.com
+ --- ec2-79-125-5-160.eu-west-1.compute.amazonaws.com
mx records
alt1.aspmx.l.google.com
+ 74.125.79.114 74.125.78.0/23 AS15169 ey-in-f114.1e100.net
+ --- ey-in-f114.1e100.net
alt2.aspmx.l.google.com
+ 72.14.221.27 72.14.220.0/23 AS15169 fg-in-f27.1e100.net
+ --- fg-in-f27.1e100.net
aspmx.l.google.com
+ 74.125.113.27 74.125.112.0/23 AS15169  
+ ---  
ip numbers of host
217.75.109.220
ptrs of ip numbers
ns1.q.port80.se
hostnames sharing ip with a-records
*.123.ns05.com
*.ns01.com
*.ns02.com
*.ns03.com
*.ns04.com
*.ns05.com
*.ns06.com
*.ns07.com
*.ns08.com
*.port80.ns05.com
*.port80.ns08.com
.ns01.com
.ns02.com
.ns03.com
.ns04.com
.ns05.com
.ns06.com
.ns07.com
.ns08.com
.port80.ns08.com
123.ns05.com
2a.123.ns05.com
2a.ns01.com
2a.ns02.com
2a.ns03.com
2a.ns05.com
2a.ns06.com
2a.port80.ns08.com
mail.123.ns05.com
ns.140.83.in-addr.arpa
ns.q.p80.net
ns.rixtele.com
ns01.com
ns02.com
ns03.com
ns04.com
ns05.com
ns06.com
ns08.com
ns1.p80.net
ns1.port80.se
ns1.q.p80.net
ns1.q.port80.se
ns2.robtex.com
ns3.rixtele.com
nsa.q.p80.net
port80.ns01.com
port80.ns05.com
port80.ns06.com
port80.ns07.com
port80.ns08.com
roujicontrol.ns01.com
roujicontrol.ns02.com
www.ns03.com
www.ns04.com
www.ns06.com
www.ns07.com
www.ns08.com
www.port80.ns05.com
www.port80.ns08.com
domains using this as nameserver
norma.cc
domains using this as nameserver under another name
brandon.dk
budbil.nu
onlinecenter.nu
sq.q.p80.net
subdomains
a.ns.robtex.com
b.ns.robtex.com
c.ns.robtex.com
d.ns.robtex.com
e.ns.robtex.com
f.ns.robtex.com
nameservers missing in parent delegation
xns.q.robtex.com
used as nameserver but missing in zone
norma.cc