DNS, zones and DNSSEC

1. Set up records with the DNS assistant Paste the records a provider has given you or use a recipe, review the impact on the current zone and apply only the changes you need. 4 min · Reviewed 09/2026 →
2. Set up DNSSEC on a domain that uses Cloudflare Enable DNSSEC in Cloudflare and link its key to the domain at Hostsuar, without confusing the public key with the DS digest. 4 min · Reviewed 09/2026 →
3. Dynamic DNS, managed from the client area How to create dynamic DNS for a domain without hosting, update its IP through a secure URL and fix problems with tokens, caching or HTTPS. 12 min · Reviewed 09/2026 →
4. Dynamic DNS: point a subdomain to a dynamic IP from cPanel Create a subdomain in cPanel that follows the dynamic IP of your home or office to reach a NAS, camera or server, and keep it up to date from the router, the NAS or a cron job with curl. 5 min · Reviewed 10/2026 →
5. Point your website to an external server while keeping email on the hosting Change only the website's DNS records to another provider's server and keep email working on your hosting: the mail A record, MX and the domain's A record in cPanel's Zone Editor. 4 min · Reviewed 10/2026 →
6. Delegate a subdomain with NS records Prepare a subdomain delegation to other nameservers without changing the main domain's nameservers. 2 min · Reviewed 09/2026 →
7. Add DNSSEC keys to a domain at Hostsuar Complete the registrar's DNSSEC link with the correct public key and check it is published before changing or removing the signature. 2 min · Reviewed 09/2026 →
8. Nameservers, zones and records: the difference Work out where to change a record and when you need to change the nameservers, with examples of separate website and email. 2 min · Reviewed 09/2026 →
9. What DNSSEC is and how to set it up in cPanel What DNSSEC protects and how to enable it in two steps: create the key in cPanel's Zone Editor and add the public key at the domain's registrar. Includes how to turn it off without leaving the domain unable to resolve. 5 min · Reviewed 10/2026 →
10. Change a domain's nameservers Prepare the new zone, change the nameservers from the client area and check your website and email during the transition. 3 min · Reviewed 09/2026 →
11. Manage DNS records for a domain without hosting: A, AAAA, CNAME, TXT, MX and SRV Where to create or edit DNS records from the client area, how to write their names and what to check before deleting a zone. 4 min · Reviewed 09/2026 →
12. Look up a domain's records with Track DNS Use cPanel's Domain Lookup to query a domain and tell caching, missing records and resolution failures apart. 2 min · Reviewed 09/2026 →
13. Hostsuar nameservers Look up Hostsuar's nameservers and prepare your domain's zone before changing the delegation. 1 min · Reviewed 09/2026 →
14. Use FreeDNS (afraid.org) with your domain: setup and DDNS alternatives How to use your own domain with FreeDNS, update a dynamic IP and choose the Hostsuar alternative without losing your existing website or email. 6 min · Reviewed 09/2026 →
15. Create and edit DNS records with Zone Editor Edit the DNS zone in cPanel, understand each record type and check the impact before replacing or deleting values. 5 min · Reviewed 09/2026 →

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