troubleshooting Question

changing dns server ip

Avatar of uilli
uilli asked on
DNS
6 Comments1 Solution304 ViewsLast Modified:
I have a somewhat stupid question but I always seem to have hard time understanding how dns works

I have a windows server with dns set up for some  websites. this server address is lets say 1.1.1.100
Since I changed internet company I have to change its address to 2.2.2.100
Do I need to just change the address in dns properties and the ip address of the machine? will the parent dns's then discover the change of ip and update themselves automatically?

I also wanted to move the current dns server to a centos virtual machine with bind9
can I put the server in dmz and use a virtual ip in the firewall config using 2.2.2.100 pointing to the server ip address?

sorry for the intricate explanation but I really make confusion about this stuff
ASKER CERTIFIED SOLUTION
chakko

Our community of experts have been thoroughly vetted for their expertise and industry experience.

Join our community to see this answer!
Unlock 1 Answer and 6 Comments.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 6 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros