# Apex (root)
@   IN  A       76.76.21.21

# Subdomain
www IN  CNAME   cname.vercel-dns.com.

# (Опціонально) wildcard
*   IN  CNAME   cname.vercel-dns.com.

# Залиште існуючі MX / SPF
@   IN  MX      0 mx.services.
@   IN  TXT     "v=spf1 include:_spf.ukraine.com.ua ~all"