Main domain working but not subdomain

I modified my dns record with my hosting provider in order to settle a subdomain, and they asked me to wait 24 hours to 48 for propagation while the TTL is 1 hour. (the ip adress in the picture below belong to my cpanel server )

Here is a screenshot showing the result. Please, if any expert is here, tell me if you spot a mistake. Because whenever i try to access it after 1 or 2 hour i have the error : DNS_PROBE_FINISHED_NXDOMAIN Does that error belong to DNS propagation ? Is it normal ? Before touching dns record with my godaddy support, we had '' name not resolved error''

Thank you for your answer ! don't hesitate to ask me for more !

Dns record on godaddy

@Michael Hampton, i tried what you said but i don't want to mess with dns record, so here's a trial screenshot photoshoped, what do you think ? please be more clear, what do you mean with www A record I have a cname with the name of www, not an A record.Should i remove the A record with @ ?

And whenever i try to make a cname with Trial and an A record with Trial name, i can't because they have the same name, so what should i do ? remove the A record with Trial or modify it ? Please be more clear to bring efficient solutions and thank you for your help !

Solution 1:

Your DNS entry is working, it's just not the one you want.

You configured a DNS entry for trial.example.com.example.com.

If you want trial.example.com you only should add trial in the Nom field.