we have some DNS records of subdomains, which are not reachable.
Like A.B.C.domain.TLD doesn’t work, but C.domain.TLD works. The settings and the destination ip are the same. On the destination server, the domains are created.
Last week, the first named domain was reachable with the same settings on cloudflare and our server.
Can you please check it?
Thank you very much.