How to Change DNS on Namecheap, Add Dns records like TXT, CName, MX Easily 2026

Log in to Namecheap and land on the Domain List screen in the dashboard, which shows every domain on your account along with its status, auto-renew setting, and expiration date. Find the domain you need to edit and confirm it shows as Active — a domain that's expired or in a locked state won't let DNS changes take effect properly. Click Manage next to the domain to move into its individual settings.

Inside the domain's detail page you'll see tabs for Domain, Products, Sharing & Transfer, and Advanced DNS — click Advanced DNS, since that's the only tab that exposes host records. The page briefly shows a loading state while it pulls the domain's current DNS configuration, which is normal and usually resolves within a second or two.

Once Advanced DNS loads, you'll see a Host Records table listing every record currently active on the domain, with columns for Type, Host, Value, and TTL. Take a moment to scan what's already there — in a typical setup you might find a CNAME record used for domain verification alongside URL Redirect records pointing the domain elsewhere — so you know what's safe to leave alone versus what you're actually here to add or edit.

Click Add New Record at the bottom of the table, then use the Type dropdown to choose TXT Record, CNAME Record, or MX Record depending on what the service you're connecting requires. Fill in the Host field with the subdomain or prefix specified — often `@` for the root domain or a specific value like `www` — and paste the Value exactly as provided, since a single mismatched character will cause verification or mail delivery to fail. Leave TTL on Automatic unless a service specifically asks for a shorter value.

Click the green checkmark next to the row, or Save All Changes if you added more than one record, and Namecheap will validate the entry immediately — a red warning icon next to a field means something in that row needs fixing before it saves. Once saved, reopen Advanced DNS and confirm the new record appears exactly as intended in the table, since a typo here is much easier to catch now than after a service has already failed to verify.

DNS changes on Namecheap don't take effect instantly everywhere — propagation can take anywhere from a few minutes to about 48 hours depending on the record's TTL and how various networks cache DNS data. If a service like Google Workspace or Microsoft 365 says it can't find your new record right after saving, wait before troubleshooting further; re-checking too early is the most common reason people assume a correctly entered record is broken.