Subdomain problem

[Maning]

I have 2 domains on the same cpanel account
Then main domain1.tld and a secondary domain2.tld
I created a subdomain on the second domain app.domain2.tld that is working properly.
Now every subdomain I create in domain1.tld or domain2.tld seems to not propagate properly. All nameservers seems OK
app.domain2.tld working properly all others subdomain not wokring

; cPanel first:102.0.14 (update_time):1677192600 Cpanel::ZoneFile::VERSION:1.3 hostname:server.domain1.tld latest:108.0.12
; Zone file for domain1.tld
$TTL 14400
domain1.tld. 86400 IN NS ns1.server.tld.
domain1.tld. 86400 IN NS ns2.server.tld.
domain1.tld. 14400 IN A serverip
domain1.tld. 14400 IN MX 0 domain1.tld.
mail 14400 IN CNAME domain1.tld.
www 14400 IN CNAME domain1.tld.
ftp 14400 IN A serverip
whm 14400 IN A serverip
webdisk 14400 IN A serverip
cpanel 14400 IN A serverip
cpcontacts 14400 IN A serverip
webmail 14400 IN A serverip
cpcalendars 14400 IN A serverip
domain2 14400 IN A serverip
www.domain2 14400 IN A serverip
cpanel.domain2 14400 IN A serverip
webdisk.domain2 14400 IN A serverip
cpcalendars.domain2 14400 IN A serverip
whm.domain2 14400 IN A serverip
cpcontacts.domain2 14400 IN A serverip
webmail.domain2 14400 IN A serverip
app 14400 IN A serverip
www.app 14400 IN A serverip
webmail.app 14400 IN A serverip
cpcalendars.app 14400 IN A serverip
cpcontacts.app 14400 IN A serverip
webdisk.app 14400 IN A serverip
whm.app 14400 IN A serverip
cpanel.app 14400 IN A serverip
api 14400 IN A serverip
www.api 14400 IN A serverip
webdisk.api 14400 IN A serverip
cpanel.api 14400 IN A serverip
cpcontacts.api 14400 IN A serverip
webmail.api 14400 IN A serverip
cpcalendars.api 14400 IN A serverip
whm.api 14400 IN A serverip

 

[cPRex]

Hey there! The first thing you'll want to check is that the nameservers themselves are properly configured. I like to use intodns.com to check that, as it gives a nice health report of your overall DNS.

Can you confirm there are no issues when you scan the domain with that tool?

 

[Maning]

you were right
NSs haven't same SOA serial
I take a look and changes were not synchronize to both nameservers

 

[cPRex]

I'm glad that got you pointed in the right direction!