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Questions tagged [nslookup]

nslookup is a utility to query DNS name servers

nslookup is a utility to query DNS name servers. It has two modes: interactive and non-interactive. Interactive mode allows the user to query name servers for information about various hosts and domains or to print a list of hosts in a domain. Non-interactive mode is used to print just the name and requested information for a host or domain. It is available on several systems like Unix-like systems and Windows systems.

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nslookup returns different IP than $_SERVER['SERVER_ADDR']

Without knowing much about system administration, here is in short what I noticed: running nslookup the-site.com returns some IP but running $_SERVER['SERVER_ADDR'] on that site returned different IP. Could someone give a possible explanation of why…
lyros
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How to send a DNS query with Additional RR?

How to send a DNS query with additional RR included? (from a host to DNS server)
user388461
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Configuring DNS server on Windows Server 2012 R2

I have successfully setup a DNS server on my local virtual machine and its running and I've mapped 2 public IP's with my domain name (****.com). I also created reverse lookup zones which basically map my IP's to the domain name... Once I did this,…
user3702504
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nslookup does not work on certain IP address

when I gave nslookup 74.125.236.200 Server: 192.168.5.11 Address: 192.168.5.11#53 Non-authoritative answer: 200.236.125.74.in-addr.arpa name = maa03s17-in-f8.1e100.net. Authoritative answers can be found from: 125.74.in-addr.arpa …
VP7
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How to get ns records that are registered to ip adress

I have ip ranges. I would like to find ns addresses that are pointing to corresponding ip adress I'm looking for a command to do over nslookup or dig Expected result http://reports.internic.net/cgi/whois?whois_nic=70.84.87.146&type=nameserver…
Deniz Porsuk
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Nslookup - Querying my Internet Provider

I'm trying to nslookup all records of my internet provider, but it's returning "Result too large". I'm using the Windows nslookup.exe. example: nslookup.exe >server ns1.brtel.com.br >set type=ANY >ls -d brtel.com.br > brtel.txt ls: connect: Result…
user141179
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nslookup is showing different ip address for subdomains

I recently moved my web service to a new host. In the new host when my clients access www they get a message saying the SSL is not correct. Under my investigation, I found a problem with the name mistake. My certificate is not working with…
AFetter
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Can't resolve hostname by ip address over nslookup

I've got an Ubuntu Server on my LAN. I can fully use it (samba, ssh, apache2, xmpp...) by using it's ip address. But I want to use the hostname to connect (e.g. ssh). When I do a nslookup with the ip address of the server, the answer is: name =…
bastele
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switching hostname when I resolve IP address reversely via "nslookup" command

There's a network issue in my office so I ran Look@LAN application to check network condition of some windows PCs. All of sudden, I found out a resolution of IP address of some PCs are switching continuously. Such as: When I run "nslookup…
Tony LIM
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Unable to change the workgroup of the server to domain name

I am unable to change the workgroup of the server to my domain name on the DC The following is the error i get... Note: This information is intended for a network administrator. If you are not your network's administrator, notify the administrator…
user1751510
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Reverse IP Lookups

When I resolve google.com I get the following ip addresses Name: google.com Addresses: 2607:f8b0:4006:80b::1006 173.194.123.6 173.194.123.0 173.194.123.8 e.t.c However when I pick an ip address from the list and perform…
Le Ray
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