Updating DNS after changing Static IP

domain-name-systemstatic-ip

I have a server that has multiple NICs, each with their own static IP, that I will periodically enable or disable to connect the server to different subsets. Once changed to another subnet, my DNS records still point to the old IP address, so my clients cannot connect to the server.

Is there a way to update the DNS entry from this server so I don't have to log into my DNS server? I tried ipconfig /registerdns but this did not do the trick…

Any help would be appreciated.

TE

Best Answer

If you desire your A-Record to be a dynamically update record vs a static record make sure you tick

allow authenticated users to update DNS records with the same owner name

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After than you should be able to use

ipconfig /registerdns
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