Subdomain fails to resolve name

Website, Application, Performance
1

I am using Cloudflare DNS and have the following settings.

The top domain works fine, but the subdomains fail to resolve names.

How do I get the subdomains to work correctly?

[error message].
Invalid URL.
You may be waiting for the program settings to take effect.
Please wait a while and try accessing the site again.

[in reply to your query to the server].
Regarding the subdomain “dev.test.com” you submitted.
The results of name resolution are as follows

ip: aaa,bb,cc,d
ip: aaa,bb,ccc,ddd

*The above is a name resolution result using ". " is changed to “,”.

Because multiple A records are set for subdomains
It is unclear which server is being referred to and is considered unstable.

The nameservers for the parent domain “test.com” are as follows

Name servers cheryl,ns,cloudflare,com
Name servers DAKOTA,NS,CLOUDFLARE,COM

*The above is ". is changed to “,”.

We apologize for the inconvenience, but please refer to the above name server reference
Please check the DNS record setting of the subdomain “dev.test.com” at the above name server reference.
Please check the DNS record settings for the subdomain “dev.voiceloves.com” at the above name server reference.

If you have any questions, please feel free to contact us.

3

Hi there,

I suspect you may have got this resolved - testing the hostname you referenced it looks to be resolving for me:

$ dig +short dev.voiceloves.com
172.67.72.36
104.26.11.129
104.26.10.129

And other resolvers around the world - DNS Propagation Checker - Global DNS Testing Tool

Are you still seeing an issue?

regards,

4

Thank you for contacting us.

I opened it and it is an invalid URL…

5

This is not a Cloudflare generated error.

We are routing your DNS correctly and it is resolving to your server to a 200. If you are unsure of this you can always grey-cloud :grey: the record.

You will want to review your setup with your web host to ensure everything is setup correctly.