go
ns3.dns.ws has one IP number , but the reverse is 67.221.178.52.static.nyinternet.net. ws, dns.ws, org.ws, com.ws, gov.ws and at least seven other hosts use this as a nameserver. dns.ws is a domain controlled by four nameservers at dns.ws themselves. Some of them are on the same IP network. Incoming mail for dns.ws is handled by two mailservers at ncsdi.ws. They are on different IP networks. ns3.dns.ws is hosted on a server in United States even though the hostname implies Samoa.

ns3.dns.ws
a records
 
+ 67.221.178.52 67.221.176.0/20 AS11403 67.221.178.52.static.nyinternet.net
+ --- 67.221.178.52.static.nyinternet.net

dns.ws
ns-soa records
ns2.dns.ws
+ 64.70.19.80 64.70.0.0/18 AS3561 -
+ --- -
ns records
ns2.dns.ws
+ 64.70.19.80 64.70.0.0/18 AS3561 -
+ --- -
ns3.dns.ws
+ 67.221.178.52 67.221.176.0/20 AS11403 67.221.178.52.static.nyinternet.net
+ --- 67.221.178.52.static.nyinternet.net
ns4.dns.ws
+ 67.221.178.53 67.221.176.0/20 AS11403 67.221.178.53.static.nyinternet.net
+ --- 67.221.178.53.static.nyinternet.net
ns5.dns.ws
+ 64.70.19.70 64.70.0.0/18 AS3561 -
+ --- -
mx records
mx10.ncsdi.ws
+ 75.63.84.217 75.48.0.0/12 AS7132 -
+ --- -
mx20.ncsdi.ws
+ 12.175.77.5 12.128.0.0/9 AS7018 mx10.ncsdi.ws
+ --- mx10.ncsdi.ws
ip numbers of host
67.221.178.52
ptrs of ip numbers
67.221.178.52.static.nyinternet.net
domains using this as nameserver
187.150.66.in-addr.arpa
201.251.63.in-addr.arpa
224-255.207.251.63.in-addr.arpa
96-127.234.52.216.in-addr.arpa
98.94.64.in-addr.arpa
com.ws
dns.ws
edu.ws
gov.ws
net.ws
org.ws
ws
used as nameserver but missing in parent delegation
187.150.66.in-addr.arpa
201.251.63.in-addr.arpa