Nameservers

Nameservers are the servers in charge of your domain’s “phone book” (its DNS). To use nsin, you tell your domain to use nsin’s nameservers. This is the one change that puts nsin in front of your website.

You only do this once.

Step 1 — Find your nsin nameservers

1. Open your nsin dashboard.
2. Choose your website.
3. nsin shows you two nameservers. They look like:
   • dana.ns.nsin.ir
   • kian.ns.nsin.ir

Keep this page open — you’ll need to copy these.

Step 2 — Change nameservers at your domain provider

Your domain provider is the company where you bought your domain (for example GoDaddy, Namecheap, or your hosting company).

1. Log in to your domain provider.
2. Find your domain, then open its Nameservers (sometimes called DNS or Custom DNS) setting.
3. Choose custom nameservers.
4. Remove the old nameservers.
5. Paste in the two nameservers from nsin.
6. Save.

Tip

Every provider’s menu looks a little different. Search their help center for “change nameservers” if you can’t find the setting.

Step 3 — Wait

After you save, the internet needs time to learn about the change. This is often fast but can take up to 24–48 hours.

When nsin sees your domain pointing to it, your dashboard marks the site as Active.

How to check it worked

• Your nsin dashboard will show the site as Active.
• Your website keeps loading as normal (your records were copied over, so there should be no downtime).

Common questions

Will my site go down while I switch? No, if your DNS records are correct in nsin first. nsin copies your existing records when you add the site, so visitors keep reaching you.

My provider only lets me add nameservers, not replace them. You must use only the two nsin nameservers. Remove any others.

It’s been a day and it’s still not Active. Double-check that you saved the exact nameservers from your dashboard, with no typos. Then give it a little more time.

Next: see how SSL keeps your site secure.