New-AzDNSZone -ZoneType Private not showing registered hosts

Written by James McDonald

September 16, 2019

Oh the joys of studying a platform that is in continuous rapid development

Just discovered a difference between expected behaviour and actual with New-AzDNSZone

I’ve just created a “Private” zone ‘res.toggen.com.au’ and registered both resolution and registration Vnets as here:

Name                          : res.toggen.com.au
ResourceGroupName             : tgnrg3
Etag                          : 00000002-0000-0000-a3c5-3e812f6cd501
Tags                          : {}
NameServers                   : {}
ZoneType                      : Private
RegistrationVirtualNetworkIds : {/subscriptions/4493f65a-73aa-aa90-816e-83edddc
                                9387b/resourceGroups/tgnrg3/providers/Microsoft
                                .Network/virtualNetworks/tgnvneta}
ResolutionVirtualNetworkIds   : {/subscriptions/4493f65a-73aa-aa90-816e-83edddc
                                9387b/resourceGroups/tgnrg3/providers/Microsoft
                                .Network/virtualNetworks/tgnvnetb}
NumberOfRecordSets            : 2
MaxNumberOfRecordSets         : 10000

Problem

I have created two VMs in the registration VNet

  • vm-a.res.toggen.com.au
  • vm-a2.res.toggen.com.au

New VM’s created in the registration VNet/s are supposed to show up in the zone record set. However while I can resolve these hostnames via DNS. I can’t see the self-registered records

Possible cause of records not showing

I believe this is because Azure has a new feature named “Private DNS Zones” and the functionality has moved so in order to see the self-registered records you should use this new functionality

A manually added record vm-b appears fine. But the vms created in the Registration VNet (vm-a, vm-a2) don’t appear.

0 Comments

Submit a Comment

Your email address will not be published. Required fields are marked *

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

The reCAPTCHA verification period has expired. Please reload the page.

You May Also Like…

Squarespace Image Export

To gain continued access to your Squarespace website images after cancelling your subscription you have several...

MySQL 8.x GRANT ALL STATEMENT

-- CREATE CREATE USER 'tgnrestoreuser'@'localhost' IDENTIFIED BY 'AppleSauceLoveBird2024'; GRANT ALL PRIVILEGES ON...

Exetel Opt-Out of CGNAT

If your port forwards and inbound and/or outbound site-to-site VPN's have failed when switching to Exetel due to their...