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800+ domain extensions
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.info$3.99$22.69
.co$15.50
.xyz$1.99$14.45
.vip$4.49$16.27
.eu$4.82
.tech$6.64$52.65
.app$8.00
.cloud$3.99$21.62

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13+ MillionDomains registered

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Since 2002Trusted by domain professionals

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What You Get With Every Dynadot Domain

Low prices, free essentials on every domain, and tools that make managing them simple.

Transparent Pricing, No Surprises

We offer some of the industry's lowest rates, with zero upselling or pressure tactics.

Free Domain Privacy

WHOIS privacy is included with every eligible domain at no extra cost, so your personal information stays protected.

Free Essentials, Zero Catch

Every domain comes with free privacy protection, a website builder, one email address, and full DNS management.

Full DNS and Portfolio Management

Manage DNS records, forwarding, and name servers from one intuitive dashboard, and organize large portfolios in bulk.

Reliable Security

Protect your domains with our advanced security features, including domain locks, 2FA authentication, and account security.

Expert Support

Get trusted guidance from our domain specialists. For any questions or assistance, our support team is available via live chat or email.

Tips for Choosing a Good Domain Name

Want to choose a great domain name? Here are some strategic tips to help you get started.
Illustration of a domain search bar showing “www.” and “.com” with a small crown icon, set over a colorful puzzle-piece background to represent choosing the right domain name.
Illustration of a magnifying glass highlighting a green checkmark next to “brand.com,” with other domain options (“sitexyz.net” checked and “example.co” marked with an X) in the background to show finding an available domain.
Illustration of a domain search bar showing “.co”, surrounded by other extensions like .live, .org, .shop, .store, .tv, .art and arrows pointing different directions, suggesting trying alternative TLDs.
Two speech bubbles comparing “short.com” vs “superlongname.com” to show the difference between short and long domain names.

01
Keep It Short and Easy to Spell

Shorter names (ideally 12 characters or fewer) are easier to type, remember, and share. Keep it simple and catchy for better recognition.
Illustration of a domain search bar showing “www.” and “.com” with a small crown icon, set over a colorful puzzle-piece background to represent choosing the right domain name.

02
Skip Hyphens and Numbers

Avoid hyphens in your domain names when possible, as they can be confusing and harder to remember. Opt for a clean domain name.
Illustration of a magnifying glass highlighting a green checkmark next to “brand.com,” with other domain options (“sitexyz.net” checked and “example.co” marked with an X) in the background to show finding an available domain.

03
Match the Name to Your Brand

Descriptive names tell people what you do. Brandable names are easier to own and grow into. Either works, as long as it fits how you want to be known.
Illustration of a domain search bar showing “.co”, surrounded by other extensions like .live, .org, .shop, .store, .tv, .art and arrows pointing different directions, suggesting trying alternative TLDs.

04
Try a Different Extension If It's Taken

If your ideal domain is taken, explore other generic or niche TLDs for better branding flexibility and availability. Choose from our vast selection of domain extensions.
Two speech bubbles comparing “short.com” vs “superlongname.com” to show the difference between short and long domain names.

Domain Name vs. URL: What's the Difference?

In short: every URL contains a domain name, but a domain name is just one part of a URL.

Domain Name

A domain name is your website's address, like ours: Dynadot.com.

vs

URL

A URL is the full path to a specific page, including the protocol and any subpages, like https://dynadot.com/domain/search.

Explore Every Type of Domain Extension

gTLDs

Generic extensions like .COM or .NET that work for almost any site.

ccTLDs

Country-code extensions like .US, .DE, and .UK tied to a region.

Niche & new TLDs

Purpose-built extensions like .DEV, .APP, and .SHOP that signal what you do.

Sponsored TLDs

TLDs managed by private organizations representing a specific community like .AERO, .MUSEUM, .LAWYER.

The Right Domain Name Search for Every Need

No matter your goals, finding the right domain is key - we have all the tools to support your needs.

How Our Powerful Domain Search and Domain Availability Checker Works

Ready to search background

Ready to search?

Search Your Way with Many Domain Search Options

Different goals call for different search methods. Here are four more ways to find your name.

Bulk Domain Search

Checking many names at once? Enter a domain list in our Bulk Domain Search to review availability side by side.

Creative AI Suggestions

Let our AI-powered search generate creative, available alternatives when your first pick is taken.

Custom TLD Filtering

Control which top-level domains appear in your results. Set your preferred TLDs in your account.

Advanced API Search

For high-volume and technical needs, the Dynadot API lets you run advanced searches programmatically.

Available vs. Unavailable vs. Premium Domains

Our domain search results make every domain's status clear at a glance:
status legend image

Available

The name is free and ready to register. Just add it to your cart and it's yours in a few clicks.

In our auctions

The name is taken but listed for auction. You'll see it right in your results and can place a bid instantly.

Taken, no auction

The name is owned and unlisted. Our broker service helps you reach the owner and send your best offer.

Premium

The name is flagged as premium. Its special pricing is shown up front, so there are never any surprises.

Find Aftermarket Domains Right in Your Search Results
DOMAIN SEARCH

Find Aftermarket Domains Right in Your Search Results

When a name is already registered, most registrars simply show “taken.” Dynadot goes further. We surface any aftermarket opportunities, so a taken name might still be within reach. You'll be able to place your bid in different auction types.

Expired auctions

Names dropping from expired registrations.

User auctions

Domains listed for sale by other Dynadot users.

Marketplace listings

Fixed-price names available to buy now.

Backorder auctions

Compete for soon-to-expire names you've been watching.

How Much Does a Domain Name Cost?

Domain prices vary by extension and are always shown directly in your search results, so you know the cost before you commit. Here's what to look for:
website builder

First-year vs. renewal pricing

Some extensions offer a low or discounted first-year price; check the renewal rate so you can plan ahead.

website builder

Premium pricing

Premium names carry higher prices set by the registry or seller, and they're flagged in our search results.

website builder

Where to find discounted TLDs

Browse the full list of extensions currently on sale on our domain sales page.

TLDDomain Privacy FreePriceRenewal
.com$11.62$11.62
.net$12.52$12.52
.org$7.99$11.64
.io$28.89$53.50
.co$15.50$31.20
.dev$8.00$12.50
.xyz$1.99$14.45
.ai$85.60$85.60
20/page
TLD
.com
.net
.org
.io
.co
.dev
.xyz
.ai
20/page

Find Your Domain. Keep More When You Register.

Compare domain search tools and registration inclusions across registrars, side by side.
Dynadot
Namecheap
GoDaddy
Name.com
TLD search coverage
Search across 800+ domain extensions
Large TLD catalog supported
Hundreds of extensions supported
Search across 600+ domain extensions
Bulk domain search
Multi-domain entry and CSV upload
Up to 5,000 keywords, CSV upload
Up to 500 domains at once
Bulk search supports CSV or TXT upload
WHOIS privacy with registration
Free on eligible domains
Free on eligible domains
Free on eligible domains
Included in paid Advanced Security product
Email address with registered domain
One free email address
Free trial only
Paid add-on
Free email forwarding, hosted email is a separate paid-add on
Disclaimer:Comparison based on domain search pages, product pages and help pages on registrar's websites (reviewed in May 2026). Search coverage, tools, and inclusions can change at any time and vary by registrar.

What Our Customers Say

Domain Search FAQs

A domain availability checker is a tool that tells you, in real time, whether a domain name is free to register or already taken. Dynadot's checker searches your name across hundreds of extensions at once and shows current pricing for every available option.
To search for available domain names go to the top of this page, enter the name you want, hit "Search" and review the results for domain availability and pricing by extension (TLD, or "top-level domain," like .com or .io). If the domain is available, add it to your cart and complete the checkout to register it.
A domain search shows whether a name is available to register or already registered, along with the current registration price if it's available. It may also show alternative extensions (TLDs) and suggested names that are similar, which can help with branding options and acquisition cost tradeoffs.
Yes, adding a domain to your cart does not reserve it, and it can still be registered by someone else until your order is completed and processed. If another buyer registers it first, the domain will show as taken when you attempt to finish checkout.

A domain can appear available but fail at checkout if the registry (the organization that operates a TLD) rejects the registration due to naming rules or character restrictions that aren't fully validated in search.

This can happen with IDNs (internationalized domain names, which use non-ASCII characters), where certain characters or combinations are not supported. If the registry rejects the request, Dynadot issues account credit for the failed registration attempt.

To register a domain name, start by entering your desired domain into the domain search bar on this page and click "Search". If there's domain availability under your chosen domain extension (TLD), select "Add" to place it in your cart.

When you are ready to complete the purchase, open the shopping cart icon in the top-right corner of the website and choose "View Cart". From there, follow the checkout steps to finalize your order. Once complete, the domain name will be registered under your Dynadot account.

Sometimes, a domain can be free for the first year through a promotion or as part of a bundle, but domain registration usually requires payment. Even if the first-year price is $0, you'll still need to pay the renewal fee after the initial term to keep the domain.

Common "free" scenarios: first-year coupons, web hosting bundles, limited-time campaigns.
Ongoing costs to plan for: renewal pricing, privacy add-ons (if used), and premium renewal rates for some TLDs.

No, domains cannot be registered permanently because registrations run for fixed terms, typically 1 to 10 years, and must be renewed to remain active.

While you can't register a domain forever, you can set it to auto-renew, ensuring it stays active as long as you continue to pay the renewal fees.

If the domain is already registered, you can still try to acquire it through the aftermarket (secondary market) or directly from the current owner.

Common options include:

  • Aftermarket marketplaces: Check listings on Dynadot's marketplace or other platforms (such as Afternic or Sedo) to compare pricing, liquidity, and comparable sales.
  • Broker outreach: Use a broker service to negotiate with the current owner, which can reduce friction but adds service fees to total acquisition cost.
  • Whois checks: Find the domain owner's contact details by using Whois (a domain registration directory) to create your offer.
  • Alternative names: Test different TLDs, slight variations, or synonyms to manage valuation and resale value expectations.
  • Monitoring: Add the domain to a watchlist to track status changes, potential expiration, or new listings.

Use trademark searches to assess trademark risk before registering or buying a domain, especially for brandable names intended for commercial use. A practical workflow is:

  • USPTO checks: Use Dynadot's USPTO trademark search and/or the USPTO TESS database.
  • International checks: Use the WIPO Global Brand Database to scan for international marks.
  • Registration alerts: Review any trademark notice shown during registration, which may indicate a match against known marks.
  • Common-law screening: Search the web for unregistered but established brand use (often called “common law” trademarks).
  • Professional review: If there's meaningful overlap in name and industry, consult a trademark attorney before proceeding, since enforcement risk can affect long-term value and transferability.

Right after purchase, confirm the domain is in your account and decide how you want to use it: website, redirect, email, or holding for resale. Your next steps depend on your goal (branding, SEO, or liquidity in the aftermarket).

Choose a use case:

  • Build a site: connect hosting and set DNS (Domain Name System, the records that route your domain to web/email services).
  • Redirect: forward the domain to an existing website or social profile.
  • Park: display a placeholder page while you decide next steps.
  • Resell: list it on an aftermarket (a secondary market for already-registered domains) and set pricing based on valuation, demand, and comparable sales.

To set your domain to auto-renew in Dynadot, follow these steps:

  1. Sign in to your Dynadot account, select “My Domains” and click “Manage Domains”.
  2. Check the box next to the domain(s) you want to auto-renew, then select "Renew Options" from the "Action" menu.
  3. Set the drop-down to "auto-renew", choose your payment method, and click "Save Settings" to confirm.
  4. You can find more detailed instructions in this help file.

When you register a domain with Dynadot, we make sure you have the essentials at no extra cost.

These include:

  • Free domain privacy to prevent your contact information from showing in Whois Lookups.
  • Free tools: one-page website using our powerful website builder tool, free email service and free logo builder.
  • Full access to our domain management platform, which will allow you to easily accomplish all your domain management needs such as domain forwarding, parking, managing DNS settings, portfolio folder management and much more!

If your domain uses Dynadot DNS (Dynadot's name servers), you can add DNS records in your Dynadot account; if it uses third-party name servers, you must add records with that provider.

Here's how you can set up Dynadot DNS:

  1. Sign in → “My Domains” → “Manage Domains”
  2. Select the domain → "Action" → "DNS Settings"
  3. Choose Dynadot DNS
  4. Add your record (A/CNAME/MX, etc.) in the right section:
    • Domain Record = the root domain (example.com). If instructions say @, use Domain Record (don't type "@").
    • Subdomain Records = things like www, blog.
  5. Save Settings.

DNS changes may take time to propagate. Check this file for more info.

Domain availability results are updated in near real time based on registry and registrar data. Availability can change quickly if another user registers a domain during or shortly after a search.
Yes. Domain search results may include internationalized domain names (IDNs) when supported by the selected TLD, depending on registry rules and language availability.
Yes. If a domain is classified as premium by the registry or aftermarket seller, the premium pricing is displayed directly in the search results when available.
Dynadot helps you find, register, and manage your domains easily. Affordable prices, the widest TLD selection, and a complete aftermarket to buy and sell, all in one place.
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