DNS error with CNAME record

[TheNils]

I have created a A DNS records for master.domain.io and *.master.domain.io which point to the ip of my cloud (1.1.1.1 for the example).
I created a CNAME record for anotherdomain.io which points to master.domain.io.
I added the domain anotherdomain.io to the cloudron (wildcard option) and it worked.
When I try to install an app on anotherdomaine.io I get stuck with this error:

box:dns/waitfordns waitForDns: waiting for anotherdomaine.io to be 1.1.1.1 in zone thenils.fr
Jan 25 14:24:31 box:dns/waitfordns waitForDns: nameservers are ["ns103.ovh.net","dns103.ovh.net"]
Jan 25 14:24:31 box:dns/waitfordns resolveIp: Checking if anotherdomaine.io has A record at 213.251.128.147
Jan 25 14:24:31 box:dns/waitfordns resolveIp: Checking if anotherdomaine.io has CNAME record at 213.251.128.147
Jan 25 14:24:31 box:dns/waitfordns resolveIp: Resolving anotherdomaine.io's CNAME record master.domaine.io
Jan 25 14:24:31 box:dns/waitfordns isChangeSynced: NS ns103.ovh.net (213.251.128.147) errored when resolve anotherdomaine.io (A): Error: queryA EREFUSED master.domaine.io
Jan 25 14:24:31 box:dns/waitfordns waitForDns: anotherdomaine.io at ns ns103.ovh.net: not done
Jan 25 14:24:31 box:dns/waitfordns Attempt 1 failed. Will retry: ETRYAGAIN

I can't permanently control the DNS records of anotherdomain.io but I need to be able to redirect it to another ip if I want and i have full control over master.domain.io.
Also, the error tells me to point to 213.251.128.147 but that's ovh's DNS server ip .
i don't know if i'm missing something or if there is a bug or if cloudron doesn't like CNAME ?

Thanks

[girish]

@TheNils yup, this exact issue was fixed in 7.3.5. Can you please update and try? Settings -> Check For Updates and update. It will show as unstable since we are gradually rolling it out, but should be stable.

[TheNils]

@girish awesome! i update and report back !

[TheNils]

@girish it doesn't work better after the update.
the error has evolved though:

Jan 26 11:32:55 box:dns/waitfordns waitForDns: nameservers are ["ns103.ovh.net","dns103.ovh.net"]
Jan 26 11:32:55 box:dns/waitfordns resolveIp: Checking if anotherdomaine.io has A record at 213.251.128.147
Jan 26 11:32:55 box:dns/waitfordns resolveIp: No A record. Checking if anotherdomaine.io has CNAME record at 213.251.128.147
Jan 26 11:32:55 box:dns/waitfordns resolveIp: CNAME record found. Resolving anotherdomaine.io's CNAME record master.domaine.io using unbound
Jan 26 11:32:55 box:dns/waitfordns isChangeSynced: NS ns103.ovh.net (213.251.128.147) errored when resolve anotherdomaine.io (A): Error: queryA EREFUSED master.domaine.io

[girish]

@TheNils Oh indeed. I don't know how this happened but https://git.cloudron.io/cloudron/box/-/commit/e4d9dbb55853ae5e5a2cca5f0514db2a2f5665e5 was the fix and the line of code that actually fixes is the issue is... gone!

[girish]

@TheNils Can you try this single line fix:

https://git.cloudron.io/cloudron/box/-/commit/2b260c873fafac29245f2e34ae65eeff0935c457

The file on the server is /home/yellowtent/box/src/dns/waitfordns.js. Just retry the task after you make the change and it should work (no need to restart anything).

[TheNils]

@girish thanks, that worked