If you registered at dominios.cr, you can point the domain to CR Servers in two common ways.
Option A — Nameservers (recommended for shared hosting)
In your NIC / dominios.cr account, set the domain nameservers to:
ns1.crservers.netns2.crservers.netns3.crservers.net
Use at least two; all three are supported. DNS propagation may take up to 24–48 hours.
After nameservers propagate, manage DNS records (A, CNAME, MX) from your CR Servers control panel (SiteWorx / InterWorx) or ask support if you use VPS with custom DNS.
Option B — Keep NIC DNS; add A / CNAME records
If you must keep NIC-hosted DNS, create records pointing to the IP or hostname we provide for your hosting or VPS plan. MX records for email must match your hosting plan documentation.
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International domains (.com, etc.) registered through CR Servers use a different flow — this article applies to .cr family TLDs registered at dominios.cr.