Domain hijacking is one of the most damaging cyber attacks a website owner can face. An attacker takes control of your domain name through malicious practices, and just like that, your website, email, and online identity are no longer yours. These attackers usually engage in domain theft for financial gains or to ruin your brand’s \u201ctrusted\u201d status.<\/p>\n\n\n\n
In this guide, you’ll learn what domain hijacking is, how it happens, how it compares to DNS hijacking, and how to prevent domain hijacking before it’s too late.<\/p>\n\n\n\n
Domain hijacking happens when someone takes unauthorized control of your domain name<\/a>. Once they have control, they can point your domain to a different website, steal your traffic, intercept your emails, or sell your domain to someone else.<\/p>\n\n\n\n Your domain name is your address on the internet. If someone hijacks it, everything tied to that address like your website, your business emails, and your reputation, stops working the way it should.<\/p>\n\n\n\n Domain hijacking is also called domain theft or domain name hijacking. It falls under the broader category of domain hijacking in cyber security, where attackers target the domain registration system rather than the website itself.<\/p>\n\n\n\n Important:<\/strong> Domain hijacking is not the same as website hijacking or URL hijacking. A hacker who breaks into your website touches your content. A domain hijacker takes the address itself. We’ll cover this difference in more detail later in the guide.<\/p>\n\n\n\n \u201cDomain hijacking is the unauthorized transfer or takeover of a domain name from its rightful owner. The attacker gains control of the domain by exploiting weak security, tricking the domain owner, or taking advantage of expired registrations.\u201d<\/em><\/p>\n\n\n\n Domain hijacking does not happen by accident. Attackers look for specific weaknesses to exploit. Here are the most common ways domain hijacking happens:<\/p>\n\n\n\n Every domain name has an expiration date<\/a>. If you forget to renew it before that date, your domain becomes available for anyone to register. Attackers actively monitor expiring domains<\/a>, especially ones with existing traffic or brand value. The moment your domain expires, they grab it.<\/p>\n\n\n\n Your domain registrar is the company where you registered your domain, like GoDaddy<\/a>, Namecheap<\/a>, or Google Domains<\/a>. If a registrar gets hacked, attackers can access account details and transfer domains out without the owner’s knowledge. Think of your registrar like a bank. If a thief steals money from the bank, the customers also lose their money.<\/p>\n\n\n\n You may already know about phishing, as it\u2019s one of the most common methods used in cybercrime. In case of domains, the attacker sends you a fake email that looks like it’s from your registrar. You click a link, enter your login details, and the attacker gets access to your account. From there, transferring your domain<\/a> takes minutes.<\/p>\n\n\n\n Using a weak password or reusing the same password across all your accounts is an open invitation. If one account gets compromised, attackers try the same credentials on your domain registrar. This is called credential stuffing, and it works more often than it should.<\/p>\n\n\n\n Many developers use API keys and other authentication tokens to manage domains programmatically. If these keys are exposed, for example, through a public GitHub repository or an unsecured server, an attacker can use them to modify or transfer your domain without ever touching your account password.<\/p>\n\n\n\n People often confuse these two terms as they sound similar. They are related to each other but not the same thing.<\/p>\n\n\n\n DNS stands for Domain Name System. It works like a phonebook for the internet. When someone types your domain into a browser, DNS translates that domain name into an IP address so the browser knows where to go.<\/p>\n\n\n\n DNS hijacking or DNS poisoning is when an attacker manipulates the DNS system to redirect your visitors to a fake website. How does it happen? The attacker injects false information into a DNS resolver’s cache. So when someone types your domain, the resolver returns a fake IP address and sends your visitor to the attacker’s server instead, without any warning on either side.<\/p>\n\n\n\n Domain hijacking targets ownership. The attacker takes control of your actual domain registration and can do whatever they want with it.<\/p>\n\n\n\n DNS hijacking targets the lookup process. Your domain registration stays intact, but visitors are silently redirected without your knowledge or theirs.<\/p>\n\n\n\n Both are dangerous. But domain hijacking is harder to recover from because the attacker controls your domain after the transfer.<\/p>\n\n\n\n Domain spoofing is when an attacker creates a fake domain that looks like yours. For example, if your domain is mybusiness.com, they might register mybusiness.net or my-business.com and use it to trick your customers into thinking they’re on your website. They don’t touch your actual domain at all.<\/p>\n\n\n\n Domain hijacking, on the other hand, is when the attacker takes over your real domain. The difference between domain hijacking vs. spoofing is simple: domain spoofing creates a duplicate, hijacking steals the original.<\/p>\n\n\n\n It\u2019s normal to question, what\u2019s the point of domain name hijacking? Why put everyone in trouble?\u00a0 Attackers involve in domain theft for three main reasons: money, traffic, and fraud.<\/p>\n\n\n\n A domain with an established brand and regular traffic<\/a> has real market value. Attackers hijack it and either ransom it back to the owner (like kidnapping) or sell it on domain marketplaces<\/a>.<\/p>\n\n\n\n If your domain gets regular visitors, an attacker can redirect that traffic<\/a> to their own website, a competitor, or an ad-loaded page to make money off your audience.<\/p>\n\n\n\n And because your domain is real and recognized, it becomes a powerful tool for phishing. Attackers use hijacked domains to send fraudulent emails, steal customer credentials, and run scams that victims are more likely to fall for.<\/p>\n\n\n\n So, how can you prevent domain hijacking from savvy attackers? Preventing domain hijacking comes down to locking down access and staying on top of your domain security. Here are all the important steps you should take:<\/p>\n\n\n\n Turn on 2FA on your domain registrar account. Even if an attacker gets your password, they won’t be able to log in without the second verification step. This is one of the simplest and most effective protections you can do.<\/p>\n\n\n\n Most registrars<\/a> offer a registrar lock, also called a transfer lock. Enabling it prevents your domain from being transferred to another registrar without your explicit approval. Check your registrar’s settings and make sure this is turned on.<\/p>\n\n\n\n Registry lock is a higher level of protection. It locks your domain at the registry level<\/a>, meaning any changes to your domain, including transfers, DNS updates, or contact changes, require manual verification through a multi-step process. It’s not available on all registrars, but if yours offers it, use it.<\/p>\n\n\n\n WHOIS<\/a> is a public database that shows domain ownership details. Without protection, your name, email, and phone number are visible to anyone, including attackers who use that information for phishing and social engineering. WHOIS protection, also known as privacy protection, replaces your personal details with generic registrar information.<\/p>\n\n\n\n Use a strong password for your registrar account and update it regularly. Also, keep your contact details, especially your email address, up to date. If an attacker gets access to an old email address linked to your account, they can use it to reset your password and take over your domain.<\/p>\n\n\n\n Every domain expires after 10 years, so set your domain to auto-renew and keep your payment details updated. Also, monitor your expiration date manually. If you forgot the expiry date or your card declined during auto-renewal, many registrars offer a renewal grace period<\/a> where you can still pay to renew your domain. This step is very important as an expired domain can be registered by anyone within minutes.<\/p>\n\n\n\n How do attackers hijack tens of thousands of domains without anyone noticing? By exploiting a misconfiguration that most domain owners don’t even know exists.<\/p>\n\n\n\n In 2024, cybersecurity firm Infoblox uncovered an attack scheme called “Sitting Ducks.” Researchers scanned nearly 800,000 vulnerable registered domains and found that around 70,000 had already been hijacked. The targets included brands, non-profits, and government websites.<\/p>\n\n\n\n The method was simple. If a domain’s DNS settings pointed to the wrong authoritative name server, an attacker could claim that domain at the DNS provider level without ever touching the registrar account. No stolen password. No phishing email. Just a misconfiguration that left the door wide open.<\/p>\n\n\n\n Once they had control, attackers used the domains for phishing campaigns, investment fraud, and malware delivery. And because the domains were real and had existing reputations, security tools didn’t flag them.<\/p>\n\n\n\n If you want more details about this domain hijacking news, read this article<\/a>.<\/p>\n\n\n\n What if an attacker doesn’t go after your domain directly, but goes after the people who manage it?<\/p>\n\n\n\n In July 2020, a group of attackers used social engineering to trick Twitter employees into handing over access to internal backend tools. With that access, they took control of 130 high-profile accounts, including Barack Obama, Bill Gates, and Elon Musk, and used them to push a fake cryptocurrency offer. The scam brought in $120,000 in just a few hours.<\/p>\n\n\n\n Joseph James O’Connor, a U.K. national known online as PlugwalkJoe, pleaded guilty to his role in the attack. He personally paid $10,000 for unauthorized access to one of the accounts. This domain theft case shows that hijacking doesn’t always require technical exploits. Sometimes a convincing phone call or email is enough.<\/p>\n\n\n\n You can find more details about the hijacking case in this article<\/a>.<\/p>\n\n\n\n Domain hijacking isn’t always done by criminals. Sometimes it comes from companies that want a domain they don’t own.<\/p>\n\n\n\n QuickBooks maker Intuit tried to buy QB.com for $2.5 million. The owner, a Chinese individual, had purchased it in 2017 for $2.9 million because “QB” is a pinyin abbreviation for “QianBao,” meaning wallet. He declined the offer.<\/p>\n\n\n\n So Intuit filed a cybersquatting claim, arguing the owner’s use of the domain was illegal. The UDRP panel disagreed. It found the legal argument weak and ruled this was a case of reverse domain name hijacking, where a company uses legal action to take a domain after failing to buy it. The panel also noted that Intuit’s claim of illegality appeared to be false.<\/p>\n\n\n\n This case is a reminder that domain theft doesn’t always look like hacking. There are times when it’s dressed up in legal paperwork. <\/p>\n\n\n\n Read the complete case here<\/a>. <\/p>\n\n\n\n To recap, domain hijacking simply refers to losing control of your domain name to an attacker who redirects your traffic, steals your emails, and damages your brand reputation. The good news is that it’s preventable. Use 2FA, lock your domain at the registrar and registry level, turn on WHOIS protection, and keep your domain renewed. A few simple steps today can save you from a very costly problem tomorrow.<\/p>\n\n\n\n Domain hijacking in cybersecurity refers to an attack where someone takes unauthorized control of your domain name for motives like financial gains, damage to your trusted reputation, malware distribution, etc.<\/p>\n\n\n\n A malicious transfer is how domain hijacking is carried out. The attacker tricks the registrar or exploits weak security to transfer your domain to an account they control.<\/p>\n\n\n\n Yes. Unauthorized transfer or takeover of a domain name is illegal in most countries and can result in criminal charges and civil lawsuits.<\/p>\n\n\n\n If you think something is off on your website, use tools like Sucuri SiteCheck<\/a> or VirusTotal<\/a> to check if your domain is blacklisted<\/a> or hijacked. You can also go to Google Search Console (Security & Manual Actions) to scan for malware, blacklisting, or unauthorized redirects.<\/p>\n\n\n\n If your visitors are being redirected to unfamiliar websites or you notice your site loading differently for others but not for you, these are common signs of DNS hijacking.<\/p>\n\n\n\n Yes, it’s more common than most people think. The 2024 Sitting Ducks attack alone accounted for over 70,000 hijacked domains, and attacks have been ongoing since at least 2018.<\/p>\n\n\n\n Domain hijacking takes over your actual domain. Typosquatting registers a slightly misspelled version of your domain, like “gooogle.com,” to catch users who mistype your address. <\/p>\n","protected":false},"excerpt":{"rendered":"Domain Hijacking Definition<\/strong><\/h3>\n\n\n\n
How Does Domain Hijacking Happen?<\/strong><\/h2>\n\n\n\n
Expired Domain Registrations<\/strong><\/h3>\n\n\n\n
Registrar Breaches<\/strong><\/h3>\n\n\n\n
Social Engineering and Phishing<\/strong><\/h3>\n\n\n\n
Weak Passwords and Carelessness<\/strong><\/h3>\n\n\n\n
Compromised API Keys<\/strong><\/h3>\n\n\n\n
Domain Hijacking vs. DNS Hijacking (DNS Poisoning)<\/strong><\/h2>\n\n\n\n
But first, what is DNS?<\/strong><\/h3>\n\n\n\n
What is DNS Hijacking?<\/strong><\/h3>\n\n\n\n
So, what’s the Difference between Domain Poisoning vs Hijacking?<\/strong><\/h3>\n\n\n\n
Domain Hijacking vs. Domain Spoofing<\/strong><\/h2>\n\n\n\n
Why Do Attackers Engage in Domain Theft?<\/strong><\/h2>\n\n\n\n
How to Prevent Domain Hijacking<\/strong><\/h2>\n\n\n\n
Enable Two-Factor Authentication (2FA)<\/strong><\/h3>\n\n\n\n
Enable Domain Registrar Lock<\/strong><\/h3>\n\n\n\n
Enable Domain Registry Lock<\/strong><\/h3>\n\n\n\n
Enable WHOIS Protection<\/strong><\/h3>\n\n\n\n
Update Password and Contact Details Regularly<\/strong><\/h3>\n\n\n\n
Monitor Domain Expiration and Auto-Renew<\/strong><\/h3>\n\n\n\n
Domain Hijacking Examples: Real-Life Cases<\/strong><\/h2>\n\n\n\n
Domain Hijacking Case 1: 70,000 Domains Hijacked for Phishing and Fraud<\/strong><\/h3>\n\n\n\n
Domain Hijacking Case 2: Social Engineering Twitter for a $120,000 Crypto Scam<\/strong><\/h3>\n\n\n\n
Domain Hijacking Case 3: When a Corporation Tries to Hijack a Domain It Couldn’t Buy<\/strong><\/h3>\n\n\n\n
Conclusion<\/strong><\/h2>\n\n\n\n
Domain Hijacking FAQs<\/strong><\/h2>\n\n\n\n
What is domain hijacking in cybersecurity?<\/strong><\/h4>\n\n\n\n
What is domain hijacking and malicious transfer?<\/strong><\/h4>\n\n\n\n
Is domain hijacking illegal?<\/strong><\/h4>\n\n\n\n
Has my domain been hijacked?<\/strong><\/h4>\n\n\n\n
What are the signs of DNS hijacking?<\/strong><\/h4>\n\n\n\n
Is domain hijacking common?<\/strong><\/h4>\n\n\n\n
What is the difference between domain hijacking vs typosquatting?<\/strong><\/h4>\n\n\n\n