go
nsa.q.robtex.com, xns.q.robtex.com, nsb.q.robtex.com, xns0.q.robtex.com, xns1.q.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.

q.robtex.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

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
+ 209.85.219.12 209.85.219.0/24 AS15169 mail-ew0-f12.google.com
+ --- mail-ew0-f12.google.com
alt2.aspmx.l.google.com
+ 72.14.221.114 72.14.220.0/23 AS15169 fg-in-f114.1e100.net
+ --- fg-in-f114.1e100.net
aspmx.l.google.com
+ 74.125.113.27 74.125.112.0/23 AS15169  
+ ---  
subdomains
nsa.q.robtex.com
nsb.q.robtex.com
xns.q.robtex.com
xns0.q.robtex.com
xns1.q.robtex.com
xns2.q.robtex.com
nameservers missing in parent delegation
xns.q.robtex.com