How to configure google domains to point to Azure webapp

Question

I have domain on google domains and I want it to point to my Azure Web app.

I have followed the documentation of Microsoft and this topic and SO .

My actual configuration on Google Domains look like this:

Name server:

• Use custom name servers

   ns31.domaincontrol.com ns32.domaincontrol.com 

Registered hosts:

hostname: mywebsite.com
ipv4: 40.122.xxx.xxx
ipv6: 

Custom ressource records:

@         A     1h  40.122.xxx.xxx
@         TXT   1h  "mywebsite.azurewebsites.net"
awverify  CNAME 1h  awverify.mywebsite.azurewebsites.net.
www       CNAME 1h  mywebsite.azurewebsites.net.

Then I try to add a new custom Domain name on my web app but when I try to "mywebsite.com" or "www.mywebsite.com" Azure can't know if I own the domain ...

We have waited more than 48hours and checked all the typo but didn't see any mistake.

Do we need to something more on Azure ? Did I missed something ?

Thank you for your answer

EDIT:

My current ressource records now look like this:

@             A     1h  40.122.xxx.xxx
@             TXT   1h  "mywebsite.azurewebsites.net"
www           CNAME 1h   mywebsite.azurewebsites.net.

Answer 1

In this case, the following records are not correct. It will be like this.

@             TXT       1h  mywebsite.azurewebsites.net
awverify.www  TXT       1h  mywebsite.azurewebsites.net
www           CNAME     1h  mywebsite.azurewebsites.net

The entry with the awverify subdomain is used to "prove" to Azure that you own that domain when you migrate a live site and its DNS domain name to App Service that DNS name is already serving live traffic . If your custom domain has not been used for live traffic yet. You do not need to add such awverify subdomains in the DNS zone, just remove it.

Moreover, the TXT record you need depends on the DNS record you want to migrate. For examples, see the following table (@ typically represents the root domain):

You can use dig web interface to check the DNS records propagation. Once the DNS propagation is established, you do not need the awverify subdomains and remove them.

Get more details: Migrate an active DNS name to Azure App Service