ICT Expert

Mohammad Rummaneh

jskfan

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so how to tell NSLookup to &nbsp;display IPv4 for the Address ?<br><br>with the Ping you can specif IPV4 by adding <strong>-4</strong><br>with NSLookup I could not find a way to do it
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so how to tell NSLookup to  display IPv4 for the Address ?

with the Ping you can specif IPV4 by adding -4
with NSLookup I could not find a way to do it

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I got it, I just disabled IPV6 <br><a href="https://filedb.experts-exchange.com/incoming/2020/05_w22/1461458/a.JPG" rel="ugc"><img src="https://filedb.experts-exchange.com/incoming/2020/05_w22/1461458/a.JPG" class="fr-fic fr-dib"></a>
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I got it, I just disabled IPV6
[https://filedb.experts-exchange.com/incoming/2020/05_w22/1461458/a.JPG]https://filedb.experts-exchange.com/incoming/2020/05_w22/1461458/a.JPG

a.JPG

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Explicitly set an IPv4 address for the DNS server to query. Remove IPv6 address from /etc/resolv.conf or where-ever your system gets it.
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Explicitly set an IPv4 address for the DNS server to query. Remove IPv6 address from /etc/resolv.conf or where-ever your system gets it.

now I can see IPV4
[https://filedb.experts-exchange.com/incoming/2020/05_w22/1461459/a.JPG]https://filedb.experts-exchange.com/incoming/2020/05_w22/1461459/a.JPG

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&gt;nslookup<br>server 1.1.1.1<br><br>and then search for a name.... will do as well.<br>If you let is ask the system resolver you rwill first get IPv6 then IPv4.<br><br>
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>nslookup
server 1.1.1.1

and then search for a name.... will do as well.
If you let is ask the system resolver you rwill first get IPv6 then IPv4.



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That address isn't <a target="_blank" rel="ugc nofollow">azfarm.onmicrosoft.com</a>. &nbsp;That's the address of the server providing DNS. &nbsp; The line belew <a target="_blank" rel="ugc nofollow">azfarm.onmicrosoft.com</a> is blank, meaning it's not resolving to an address for you.
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That address isn't azfarm.onmicrosoft.com.  That's the address of the server providing DNS.   The line belew azfarm.onmicrosoft.com is blank, meaning it's not resolving to an address for you.

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I got that : <a href="https://www.experts-exchange.com/members/serialband.html" rel="ugc">serialband</a>&nbsp;
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I got that : serialband [https://www.experts-exchange.com/members/serialband.html] 

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<div class="content wysiwyg-content">
Nslookup for IPv4<br />
<br />
I am using Nslookup command as shown below, but it is displaying the IPv6 of the DNS server that is resolving the name.<br />
<a href="https://filedb.experts-exchange.com/incoming/2020/05_w22/1461238/a.JPG" target="_blank" title="a (21 KB)"><img alt="a" class="file-block lazyload" style="max-width: 531px;" data-src="https://filedb.experts-exchange.com/incoming/2020/05_w22/1461238/a.JPG" /></a><br />
Any idea why ?<br />
<br />
Thank you
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Nslookup for IPv4

I am using Nslookup command as shown below, but it is displaying the IPv6 of the DNS server that is resolving the name.


Any idea why ?

Thank you

Nslookup for IPv4

The Domain Name System (DNS) is a hierarchical, globally distributed system responsible for associating the name of a computer, service or other resource into an IP address for connecting to the Internet or a private network. Most prominently, it translates domain names to the numerical IP addresses needed for the purpose of computer services and devices worldwide.

Transmission Control Protocol/Internet Protocol (TCP/IP) is the set of networking protocols that define end-to-end connectivity specifying how data should be packeted, addressed, transmitted, routed and received at the destination. This functionality is organized into four abstraction layers which are used to sort all related protocols according to the scope of networking involved.