Domain Spam Validator browser hijacker removal instructions

Written by Wilbur Woodham
The Domain Spam Validator search hijacker is an example of an average unwanted program; such programs are promoted massively these days. On this page you will see the precise guidance of “Domain Spam Validator” hijacker removal in several ways: using anti-malware software and manual elimination technique.
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Removing Domain Spam Validator manually may take hours and may damage your PC in the process. I recommend you to download GridinSoft Anti-Malware for threats removal. Allows to complete scan and cure your PC during the trial period.
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Domain Spam Validator – What is it?

“Domain Spam Validator” search hijacker is a potentially unwanted application (PUA)1, that is distributed as a plugin for your internet browser. It is usually advertised as an add-on for Chrome or Firefox, that assists to search some certain information, as an example, about sport events, make your browser much more secure, allow downloading of any kind of video clip, et cetera. Also, this app adds the “Managed by your organization” feature (on Chrome browsers).

However, the “Domain Spam Validator” plugin is rather ineffective due to the fact that all such features are already embedded to your browser and/or Windows. Such marketing slogans are targeted at low-skilled computer users, like pensioners or schoolchildren. However in some cases even experienced users are getting caught on such an attraction. In specific situations, this hijacker is distributed along with free apps.

Domain Spam Validator hijacker -

Domain Spam Validator Search Hijacker

Here is a details for the Domain Spam Validator hijacker
NAMEDomain Spam Validator
HostingAS14618, Inc.
United States, Ashburn
Infection TypeBrowser Hijacker, Unwanted Application
IP Address54.210.66.100
SymptomsChanged search engine; search queries redirection
Similar behaviorWiseghost/, Pureweb, Pdfconvertersearchnow
Fix Tool
To remove possible virus infections, try to scan your PC

How harmful is Domain Spam Validator hijacker?

Besides its impracticality, Domain Spam Validator hijacker is likewise quite hazardous for web browser usage. It modifies your search engine to its specific –, and also changes your background, adding its watermark on your background image (or, in some cases, changing it to default with the mentioned sign).

Apart from aesthetic alterations done by Domain Spam Validator hijacker, you may notice that a couple of your search queries are redirecting to the uncertain sites, filled with web links and advertisements – so-called doorway sites. Such sites can have web links for malware downloads. The chance of redirecting rises if you attempt to open Google search page forcibly.

However all these activities are much more bothersome than really damaging. The biggest risk, especially for people who have a lot of secret information in their internet browsers, is installed in data gathering functions. Cookie files, chats, often-visited web pages, as well as various other activities are easily gathered by Domain Spam Validator hijacker.

How to remove Domain Spam Validator search hijacker?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • “Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

Browser hijackers are usually very very easy to deal with. Most of the times, they have a separate application that can be found in the list of installed programs. Because of the particular distribution way of Domain Spam Validator hijacker, it can be easily tracked and erased by hand. However, if you got Domain Spam Validator in the bundle with a free program, your computer may be contaminated with far more serious malwaretrojans, spyware or perhaps ransomware. That’s why I’d advise you utilize anti-malware tools to delete the Domain Spam Validator PUA and all other malware.

You can use Microsoft Defender2 – it is capable of discovering and eliminating various malware, including named hijacker. Nevertheless, significant malware, that might exist on your computer in the specified case, can disable the Windows antivirus tool by editing the Group Policies. To stay clear of such circumstances, it is better to utilize GridinSoft Anti-Malware.

To detect and delete all malicious applications on your computer with GridinSoft Anti-Malware, it’s better to utilize Standard or Full scan. Quick Scan is not able to find all the viruses, because it scans only the most popular registry entries and folders.

Main screen in GridinSoft Anti-Malware

You can see the detected malicious apps sorted by their possible harm till the scan process. But to choose any actions against malware, you need to wait until the scan is over, or to stop the scan.

GridinSoft Anti-Malware during the scan

To set the action for every detected malicious or unwanted program, click the arrow in front of the name of the detected virus. By default, all the viruses will be removed to quarantine.

List of the detected malware after the scan

Reset browser settings to original ones

To revert your browser settings, you are required to use the Reset Browser Settings option. This action is not able to be counteracted by any virus, hence, you will surely see the result. This action can be found in the Tools tab.

Tools tab in GridinSoft Anti-Malware

After choosing the Reset Browser Settings button, the menu will be displayed, where you can choose, which settings will be reverted to the original.

Reset Browser Settings options

Deleteing Domain Spam Validator hijacker manually

Besides using anti-malware software for browser restoration, you may choose the “Reset browser settings” function, which is usually embedded in all popular browsers.

To reset Edge, do the following steps :
  1. Open “Settings and more” tab in upper right corner, then find here “Settings” button. In the appeared menu, choose “Reset settings” option :
  2. Reseting the Edge browser

  3. After picking the Reset Settings option, you will see the following menu, stating about the settings which will be reverted to original :
For Mozilla Firefox, do the next actions :
  1. Open Menu tab (three strips in upper right corner) and click the “Help” button. In the appeared menu choose “troubleshooting information” :
  2. The first step to revert Mozilla Firefox

  3. In the next screen, find the “Refresh Firefox” option :
  4. The second step of Firefox restoration
    After choosing this option, you will see the next message :
    The last step for Firefox

If you use Google Chrome
  1. Open Settings tab, find the “Advanced” button. In the extended tab choose the “Reset and clean up” button :
  2. In the appeared list, click on the “Restore settings to their original defaults” :
  3. Finally, you will see the window, where you can see all the settings which will be reset to default :
Opera can be reset in the next way
  1. Open Settings menu by pressing the gear icon in the toolbar (left side of the browser window), then click “Advanced” option, and choose “Browser” button in the drop-down list. Scroll down, to the bottom of the settings menu. Find there “Restore settings to their original defaults” option :
  2. After clicking the “Restore settings…” button, you will see the window, where all settings, which will be reset, are shown :

As an afterword, I want to say that time plays against you and your PC. The activity of browser hijacker must be stopped as soon as possible, because of the possibility of other malware injection. This malware can be downloaded autonomously, or offered for you to download in one of the windows with advertisements, which are shown to you by the hijacker. You need to act as fast as you can.

I need your help to share this guide.

Browser hijackers are among the largest and also disruptive kinds of malware. I published this article to help you, so I wish you will help me to make the computer world completely clean of malware. Please, share this article in the social networks you use – Twitter, Reddit, Facebook – wherever.
Wilbur Woodham
How to Remove Domain Spam Validator?

Name: Domain Spam Validator

Description: Domain Spam Validator - a lot of users became a victim of browser hijacker. I have a lot of friends who literally bombed me with the questions like “how to remove Domain Spam Validator?”. In this article we will show you how to deal with Domain Spam Validator (, which may corrupt your browser’s correct performance, and create a lot of troubles while you are working.

Operating System: Windows

Application Category: Browser Hijacker

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  1. More information about PUAs
  2. Detailed review of Microsoft Defender

About the author

Wilbur Woodham

I was a technical writer from early in my career, and consider IT Security one of my foundational skills. I’m sharing my experience here, and I hope you find it useful.

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