I have a child domain ex: child.parent.com
from a computer member of that child domain, when I run Nslookup child.parent.com, I get :
adresseses: all ip adresses of my Domain controllers [they don't have ADzone intergarted]
1- why in address it shows all DCs IP addresses?
*some DCs when I ping their ip address with revers lookup : ping -a 10.x.x.x, it replies with gc_msdc.parent.com
2-why it doesn't reply with the computer name of the DC and why it returns the gc_msdc.parent.com instead of gc_msdc.child.parent.com