Showing posts with label Active Directory. Show all posts
Showing posts with label Active Directory. Show all posts

Wednesday, August 20, 2014

How to Learn the IP Address of Your Active Directory Server

Recently I needed to learn the IP address of our active directory server(s). I wanna share how I learnt it/them.

First open your command shell. (cmd.exe) Then type the following: (I masked our IP addresses below of course where you will see some X's, Y's or Z's or some combination of letters.)
C:\Windows\system32> nslookup
Default Server: xyzt.abc.local
Address:  10.xxx.yyy.zzz

> {This prompt is where you will/can do some DNS queries}
> set type=all
_ldap._tcp.dc._msdcs.abc.local {abc.local is the name of our domain}

The output will be the following:

Server:  xyzt.abc.local
Address:  10.xxx.yyy.zzz

_ldap._tcp.dc._msdcs.abc.local      SRV service location:
          priority       = 0
          weight         = 100
          port           = 389
          svr hostname   = server1.abc.local
_ldap._tcp.dc._msdcs.abc.local      SRV service location:
          priority       = 0
          weight         = 100
          port           = 389
          svr hostname   = server2.abc.local
_ldap._tcp.dc._msdcs.abc.local      SRV service location:
          priority       = 0
          weight         = 100
          port           = 389
          svr hostname   = server3.abc.local
_ldap._tcp.dc._msdcs.abc.local      SRV service location:
          priority       = 0
          weight         = 100
          port           = 389
          svr hostname   = server4.abc.local

{Below are the names and IP addresses of our active directory servers}

server1.abc.local   internet address = 10.xxx.yyy.zzx
server2.abc.local   internet address = 10.xxx.yyy.zzy
server3.abc.local   internet address = 10.xxx.yyy.zzz
server4.abc.local   internet address = 10.xxx.yyy.zzt
Four server are listed after executing the command because it seems that we have four active directory servers in our company. This also a new information for me =) )