Domain alias: Such resource record already exists

[sunmacet]

Hello,

I am trying to add domain alias for domain and I keep getting this: "Error: Such resource record already exists.".

I have checked the psa.dns_recs table and there is no similar domain there.

Also I can set the same domain alias for some other domains but not for that I need to add it for. It seems that most of new domains created are suffering for this problem and the old ones does work just right.

Please, help - thanks.