How to find host names served by a specific dns server

[waldend]

Hello;

I need to find hosts served by a specific name server.

for examle google.com served by

ns1.google.com internet address = 216.239.32.10
ns2.google.com internet address = 216.239.34.10
ns3.google.com internet address = 216.239.36.10
ns4.google.com internet address = 216.239.38.10

I need to find out other domain names served by those servers.

Is there a way to find this out?

it may be a program or service

Thanks,

David;

 

[Ace Fekay [MVP]]

In

Hello;

I need to find hosts served by a specific name server.

for examle google.com served by

ns1.google.com internet address = 216.239.32.10
ns2.google.com internet address = 216.239.34.10
ns3.google.com internet address = 216.239.36.10
ns4.google.com internet address = 216.239.38.10

I need to find out other domain names served by those servers.

Is there a way to find this out?

it may be a program or service

Thanks,

David;

You can use nslookup or go directly to the registrar and do a WhoIs search.

With nslookup, there are two queries you can use: SOA (Start of Authority -
info about the zone and the nameservers), or NS (Nameserver only):

C:\>nslookup
Default Server: london.nwtraders.msft
Address: 192.168.5.200

set q=soa
microsoft.com

Server: london.nwtraders.msft
Address: 192.168.5.200

Non-authoritative answer:
microsoft.com
primary name server = dns.cp.msft.net
responsible mail addr = msnhst.microsoft.com
serial = 2006101703
refresh = 300 (5 mins)
retry = 600 (10 mins)
expire = 2419200 (28 days)
default TTL = 3600 (1 hour)

microsoft.com nameserver = ns1.msft.net
microsoft.com nameserver = ns2.msft.net
microsoft.com nameserver = ns3.msft.net
microsoft.com nameserver = ns4.msft.net
microsoft.com nameserver = ns5.msft.net
ns1.msft.net internet address = 207.68.160.190
ns2.msft.net internet address = 65.54.240.126
ns3.msft.net internet address = 213.199.144.151
ns4.msft.net internet address = 207.46.66.126
ns5.msft.net internet address = 65.55.238.126

exit

C:\>nslookup
Default Server: london.nwtraders.msft
Address: 192.168.5.200

set q=ns
microsoft.com

Server: london.nwtraders.msft
Address: 192.168.5.200

Non-authoritative answer:
microsoft.com nameserver = ns2.msft.net
microsoft.com nameserver = ns3.msft.net
microsoft.com nameserver = ns4.msft.net
microsoft.com nameserver = ns5.msft.net
microsoft.com nameserver = ns1.msft.net

ns2.msft.net internet address = 65.54.240.126
ns3.msft.net internet address = 213.199.144.151
ns4.msft.net internet address = 207.46.66.126
ns5.msft.net internet address = 65.55.238.126
ns1.msft.net internet address = 207.68.160.190

exit

C:\>

--
Ace
Innovative IT Concepts, Inc (IITCI)
Willow Grove, PA

This posting is provided "AS-IS" with no warranties or guarantees and
confers no rights.

Ace Fekay, MCSE 2003 & 2000, MCSA 2003 & 2000, MCSE+I, MCT, MVP
Microsoft MVP - Directory Services
Microsoft Certified Trainer

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