How do I fix invalid domain?

How do I fix invalid domain?


  1. The most effective way to resolve this is to add the correct domain name to the site key: Visit and log into your Google account. Choose your correct Site Key from the dropdown list.
  2. Click on Settings.
  3. In the Domains section, add the correct domain name.

What does valid domain mean?

A domain name consists of minimum two and maximum 63 characters. All letters from a to z, all numbers from 0 to 9 and a hyphen (-) are possible. A domain name mustn’t consist of a hyphen (-) on the third and fourth position at the same time. The following special characters are also possible.

What is an example of a valid domain name?

Domain names can contain up to 63 characters, enabling you to register domains that reflect your product names, campaigns, or slogans in most cases. The valid characters for use in domains are: Any letters of the alphabet; example: Any numbers 0 to 9, example:

What does invalid domain for site key?

If you are using reCAPTCHA on your site and you see the error ‘ERROR for site owner: Invalid domain for site key’, this means your site key is no longer valid. Also, your website url must match exactly what is included in the site key settings. Subdomains don’t need to be added separately.

How do I add a domain to reCAPTCHA?

You’ll need to log into your Google account. In the Register a new site section, enter a label in the label box. Select Invisible reCAPTCHA….Go to

  1. Under your reCAPTCHA sites, click your site’s domain.
  2. Add your new domain to the Domains list.
  3. Click Save changes.

How do I get a valid domain name?

A domain name can be composed of three to sixty-three characters excluding the address specifier (www) and the suffix (.com). The character limit depends on the required tld extension. Only alphanumeric characters and hyphens are allowed. The name cannot start or end in a hyphen.

Whats is my domain?

Go to In the search field, enter your domain name and click Lookup. In the results page, scroll down to Registrar Information. The registrar is usually your domain host.

How do I enable a website key?

Go to

  1. Click Admin Console.
  2. Enter a label for your ReCaptcha and select the V2 checkbox.
  3. Add the URL for your site in the Domain section.
  4. Accept the terms of service and click Submit. Copy the Site Key and Secret Key that Google generates.

Whats is my domain name?

Find your domain host

  1. Go to
  2. In the search field, enter your domain name and click Lookup.
  3. In the results page, scroll down to Registrar Information. The registrar is usually your domain host.

How do I get a domain name?

Anyone can buy a domain name. To do so, you visit a domain name registrar, such as A2, GoDaddy, or Namecheap, key in the domain you want to buy, and pay a fee. You can’t buy just any domain, of course—only one that isn’t already registered by another person or business and that bears a valid domain suffix.

What is a domain for reCAPTCHA?

A reCAPTCHA key is normally tied to a set of individual domains or package names. For web users, the API key pair is unique to the domains and first-level subdomains that you specify. Specifying more than one domain could come in handy if you serve your website from multiple top level domains.

How do I enable reCAPTCHA in Chrome?

For Google Chrome

  1. Launch Google Chrome and go to the three-dot menu.
  2. Now, click on the Help > About Chrome option.
  3. It will now search for the latest update automatically and install it.
  4. After updating Chrome, restart it and go to the reCAPTCHA site to see if it is working fine now.

How can I create a domain name?

How to Register a Domain Name

  1. Find a domain name registrar.
  2. Search for your domain name.
  3. Finalize your domain name choice.
  4. Choose a domain name suffix, such as .com or . net.
  5. Purchase the domain name.
  6. Add Domain ID protection.

What does domain mean in WIFI?

Internet domains: On the internet, a domain is part of every network address, including website addresses, email addresses, and addresses for other internet protocols such as FTP, IRC, and SSH. All devices sharing a common part of an address, or URL, are said to be in the same domain.

How do I verify a domain name online?

Open the Domain DNS Validation Tool. Enter a domain name or email address in the provided section and click on the “Validate DNS” button. The tool fetches the DNS records for the provided object and validates if they are accurately figured or not.

How do I search for a domain name?

How to search for a domain. Navigate to Enter your preferred domain name in the search box. Review the search results to determine if the domain is available.

How do I get Captcha on my website?

Go to the reCAPTCHA homepage and click on the Get reCAPTCHA button at the top of the screen. On the next screen, you’ll find a prompt to enter a label and domain for your site, so you can identify it among your reCAPTCHA properties. Populate both fields, click on Register, and you’re done.

What is a domain for a website?

Simply put, a domain name (or just ‘domain’) is the name of a website. It’s what comes after “@” in an email address, or after “www.” in a web address. If someone asks how to find you online, what you tell them is usually your domain name. The first step in creating an online presence is purchasing a domain name.

What is an invalid domain name?

The name invalid is reserved by the Internet Engineering Task Force (IETF) in RFC 2606 (June 1999) as a domain name that may not be installed as a top-level domain in the Domain Name System (DNS) of the Internet.

What happens if my domain name is invalid in SMTP?

The SMTP server governs outgoing mails, and an invalid domain name would affect this and produce an invalid domain name message from invalid characters or spaces that appear in something known as the Computer Name box. Once these invalid domain name messages begin to appear, it is time to think about how the issue will be resolved.

What is error for site owner invalid domain for site key?

One such error that bugs a few Site Owners is the “Error for Site Owner: Invalid Domain for Site Key”. This error is first seen when you are trying to login to your WordPress Dashboard. No matter what you do you will not be able to login from that page as long as the error is still there.

Why do some domains fail to be verified?

Without being able to look at the domains and check DNS records it’s hard to say anything. Note that, for the verification to succeed the domain has to be accessible by Google. If there’s any mechanism blocking Google, verification will fail.