Domains and DNS

DNS, zones and DNSSEC

DNS servers, A, CNAME, MX and TXT records, DNSSEC and dynamic DNS.

15 articles in this topic

15 of 15 articles

  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 in cPanel: update a subdomain's IP How to keep a hosting subdomain pointing to a changing IP using cPanel's DDNS URL, a router, a NAS or a scheduled task. 4 min · Reviewed 09/2026
  5. Point your website to another server without moving your email Separate the website and email records so you can change where the site is hosted without sending messages to the new server. 3 min · Reviewed 09/2026
  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 Enable DNSSEC signing in cPanel and complete the link with the registrar; check the chain and learn the safe order for removing it. 3 min · Reviewed 09/2026
  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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