A domain, much like a diamond, is precious. It’s your unique address, the key to your content, and your brand’s online identity. Maybe you use your website to sell gig tickets, run online conferences, or showcase your latest product.
If your domain suddenly stops working, you could rapidly lose income, damage your brand’s reputation, or worse. And the threats that can make that happen are more sophisticated, and more common, than most domain owners realise.
In this article, you’ll discover why domain security matters and how you can ensure you are doing everything you can to secure your domain name.
Cybercrime is always on the rise. Cybersecurity Ventures projected global cybercrime costs would reach $10.5 trillion annually by 2025. As technologies evolve, so do the methods used by hackers and criminals.
Online security threats include:
So to combat the threats we find at every turn, domain ownership protection is necessary. Cyber security and domain names are increasingly linked, and staying informed is one of the most useful things you can do. You can learn more about how domain names are hijacked in our article, Domain phishing, and other security attacks.
Full domain protection is the combination of security measures that keep your domain name from being stolen, hijacked, redirected, or lost. It covers your account, your domain settings, and your DNS infrastructure. Without it, your website, your brand, and your customers are exposed.
To make your domain secure, it’s important to introduce the right practices that will reduce risk. The dangers of failing to protect your domain include hackers redirecting your traffic, dodgy emails, a nasty virus, or human error.
If your site goes down for any length of time, you and your customers could suffer financial loss, and your reputation may be damaged in the process. When customers feel they can’t trust your website, they’re unlikely to return, and they will most likely warn others.
A domain hijacking that redirects your visitors to a competitor’s site, even for 48 hours, can mean lost sales, negative reviews, and weeks spent rebuilding trust. The domain gets recovered. The reputation damage takes longer.
Aside from a damaged reputation and temporary financial loss, here are some worrying scenarios that may occur should your domain be accessed without your authorization:
If you were still wondering whether you need domain protection, the scenarios above should answer that.
We surveyed Namecheap customers on their awareness of domain-related security features including two-factor authentication (2FA), virtual private networks (VPNs), and more. You’ll find what we learned throughout this article.
Securing a website domain is not a one-time task, and there is no single switch to flip. It requires attention at three distinct levels: your customer account, the domain itself, and the domain name system (DNS). The good news is that most of the measures below are straightforward to implement, and several cost nothing at all.
Let’s work through each level in turn.
If you want to use any service or product on the Internet, you will almost always have to create an account, and registering a domain is no different.
When securing a domain account, it’s painstakingly vital to consider password creation and rotation. Secure domain registration starts at the account level, and the habits you build here form the foundation of everything else. Other features that may help keep your domain secure are two-factor authentication on your account.
Our survey showed that 73% of respondents are not required to update their registrar account password regularly. 10.8% didn’t know this was needed, 6.5% did it for some domains, and only 9.7% change their password on a regular basis.
⚠ Warning: A weak or unchanged password is one of the most common entry points for account takeover. If your registrar account is compromised, everything connected to your domain is at risk. Change your password now if you have not done so recently.
You need to take password security seriously: we suggest that if you haven’t changed your password in a while, do so now, and consider enabling two-factor authentication (2FA).
Use a strong, unique password and store it in a password manager. Change it immediately if you suspect it has been exposed, reused, phished, or compromised. Try How secure is my password? to find out how strong your password is. It tells you how long it would take a computer to crack your password.
Enabling two-factor authentication (2FA) is a simple way to keep your account safe. It requires two factors before access is granted: your usual password plus a mobile app, SMS code, or physical authentication key.
70% of our survey respondents use 2FA for account access and domain modifications. It’s free to set up and provides a solid baseline of protection.
If you haven’t yet heard of this feature, it’s worth checking out, and if you’re a Namecheap customer, read our guide on enabling and disabling 2FA.
Account level checklist:
● Use a strong, unique password stored in a password manager, and change it immediately if it may have been exposed or reused
● Enable two-factor authentication (2FA) on your account
With your account secured, the next layer is the domain itself. This covers domain status alerts, privacy, locking mechanisms, expiration protection, and 2FA for domain modifications.
You can set up alerts to notify you of any changes made to your account or domain. 70.2% of our survey respondents use this feature.
At Namecheap, our security alerts keep our customers posted on activities such as login attempts or changes in domain settings such as address or Host Records updates. You can find out more in our security settings article.
Many registrars offer a free or paid domain privacy service that hides your contact information in Whois. Domain privacy and protection of this kind is a basic and essential feature that can prevent marketing companies and online fraudsters from knowing details like your email address, postal address, and phone number.
50.3% of our survey respondents have privacy enabled for all their domains, whereas 6.3% don’t use a privacy service. 22.2% use a privacy service for some of their domains.
For most users, it makes sense to use a privacy service. However, there are some exceptions.
Some domain registries (registries are the organizations that create and own domain extensions, as well as decide the requirements for registering them), stipulate that the registrant must reveal their contact information in Whois. Or, if you’re a domain seller, you want your contact information visible so that potential buyers can contact you.
At some registrars, domain privacy is a paid-for service and comes with a high price tag. When a registrant chooses to register a domain through Namecheap, private domain registration is offered with every eligible domain, and that’s free lifetime protection for our customers.
Another essential feature is a registrar lock. This feature prevents a domain name from being transferred to another registrar and can be managed in your registrar account.
Of the people we surveyed, 48.6% have registrar lock enabled for all their domains and 14.5% for some of their domains. 8.9% of users don’t use it at all.
✓ Tip: Registrar lock takes less than a minute to enable and immediately protects your domain from unauthorized transfers. If you are not planning to move registrars, there is no reason not to have it on.
If you plan to transfer your domain name to a different registrar, you will need to switch off your registrar lock. If you’re not planning to transfer out, it’s good to have your registrar lock enabled.
Often a paid feature, a registry lock prevents transfers, domain deletion, and nameserver changes. Unlike registrar lock, it can only be managed on the registry side. If you have a valuable domain, it’s a necessary feature to ensure critical changes can’t happen without your explicit authorisation.
40.8% of our respondents have registry lock enabled for all their domains, 10.9% for some, and 8.8% don’t use it. The rest weren’t aware it existed.
It may be that uptake is low due to cost or limited registry support. At Namecheap, registry lock is available through Domain Vault, our premium domain protection suite, which also includes specialist support and identity verification for critical changes.
If you’re running a highly successful business that is your main source of income, it’s wise to invest in this extra level of protection.
Cybersquatting happens when someone registers a domain name confusingly similar to your brand, with the aim of diverting your traffic or profiting from your reputation. The most effective defense is to register your trademark across multiple TLDs and block common misspellings before someone else does. This includes blocking registration with adult TLDs such as .XXX.
You can also block the registration of misspelled domain names which can help combat typosquatters. Typosquatting targets users who accidentally type the wrong URL, redirecting them to sites that sell competing products or steal personal information.
Another example is landsend.com, which sells clothes and home goods. Typosquatters registered domain names such as landsende.com and lndsend.com and redirected the traffic via affiliate links to take a cut of the sales revenue. You can read more about the case at the Internet Library of Law.
65% of our survey respondents don’t use this service and most aren’t aware it exists. That’s expected, as it’s primarily relevant to customers who hold trademarks.
Google Safe Browsing scans billions of URLs daily for unsafe websites. If your site is flagged, visitors may see warnings in Google Search or supported browsers before reaching it. Use the site status checker, you can determine if your website has been flagged as unsafe.
Only 11.6% of our respondents regularly check blocklists. It’s worth doing periodically.
⚠ Warning: If your domain is incorrectly flagged as harmful by Google Safe Browsing, visitors will see a red warning page before they reach your site. This can happen without any action on your part, and most domain owners only find out when traffic drops. Check your site status regularly.
Typically, if a domain is not renewed on time, it stops working on the day of expiration, no changes can be made, and all connected services go down.
A grace period gives you extra time to renew an expired domain before it becomes harder or more expensive to recover. However, once a domain expires, connected website and email services may stop working until the domain is renewed.
50.5% of our survey respondents have an extended grace period in place, making it a sensible safety net for any business that relies on continuous uptime.
2FA is useful at both account and domain levels. A trusted device generates an access code to approve domain changes, adding an extra layer of validation that’s particularly useful if you work in a shared space or use public computers.
Domain level checklist:
● Enable domain status notifications so you are alerted to any changes
● Turn on domain privacy protection to keep your contact details out of public Whois
● Enable registrar lock to prevent unauthorized transfers
● Consider registry lock for high-value domains via Domain Vault
● Set up auto-renewal with a backup payment method
● Enable 2FA for domain modifications as well as account access
First, a technical lesson. When you type a domain name into your browser, a website is located by matching that name to an IP address, which works like a telephone number. Because IP addresses are too complex for humans to memorise, we use domain names instead.
The domain name system (DNS) is often described as the Internet telephone book: a hierarchical system that translates domain names into IP addresses. Knowing how to protect DNS and maintain a secure domain name system is one of the more technical but important parts of keeping your domain safe.
DNSSEC authenticates the resolution of IP addresses. When you enter your domain name, DNSSEC adds cryptographic signatures to DNS data, which confirms the authentication of the website you intend to visit.
4.9% of our survey takers use DNSSEC for all their domains and 11.2% for some. 30.7% don’t use it, and 53.2% didn’t know it existed.
It may seem technically advanced, but DNSSEC can easily be set up with the help of your registrar or hosting provider.
✓ Tip: DNSSEC can sound intimidating but enabling it at Namecheap takes just a few clicks from your account dashboard. If you are unsure which setting applies to your domain, the two articles below walk you through it step by step.
If you’re a Namecheap customer, you may find the following two articles useful:
At Namecheap, we offer FreeDNS for customers who want reliable DNS at no cost, and PremiumDNS, which can be used with any domain, ensuring that your domain runs smoothly and remains free of issues. The service offers customers 100% DNS uptime, secures look-ups, and prevents fake site re-directs.
DNS level checklist:
● Enable DNSSEC to protect against DNS spoofing and cache poisoning
● Use a reputable DNS provider with DDoS protection and guaranteed uptime
● Keep software and DNS resolvers updated to reduce exposure to known vulnerabilities
DNS spoofing, also known as DNS cache poisoning, is an attack where a hacker corrupts the DNS cache with false information, redirecting users to a fraudulent website even when they have typed the correct URL.
From the visitor’s perspective, everything looks normal, which is what makes it particularly dangerous. There is no suspicious link to avoid, no unusual email to spot. The fraudulent site can then capture login credentials, payment details, or other sensitive data before the victim realises anything is wrong.
The most effective defense against DNS spoofing is DNSSEC, covered above. By adding cryptographic signatures to DNS records, DNSSEC allows validating DNS resolvers to confirm that DNS data is authentic and has not been tampered with.
Beyond DNSSEC, using a reputable DNS provider adds another layer of protection. At Namecheap, PremiumDNS includes secure look-ups and DDoS protection as part of the service, reducing your exposure to DNS-level attacks.
Keeping your software and operating systems updated also matters, as DNS resolver vulnerabilities are a known attack vector for cache poisoning.
Beyond the three security levels above, there are other domain protection services and practices worth having in place.
Make domain management simple with auto-renewal, and never let your domain expire. At Namecheap, this means your account balance will be charged first; if there are insufficient funds, your payment cards will be tried next. This is the easiest way to make sure that your website and any connected services stay running for as long as you have your domain.
Although it may be tempting to delegate domain management to an employee or external IT company, it’s worth thinking carefully given how valuable your domain is. In an ideal world, you as the business owner would be the only person with access.
If that’s not practical, make sure the domain is registered in your company name rather than an employee’s, or consider delegating partial control, which limits access based on specific needs.
Antivirus software protects you from viruses designed to spread between computers, stealing passwords, logging keystrokes, and corrupting files. Anti-spyware detects and removes malicious programs used to track online activity and steal sensitive information. Both are worth having, and keeping them updated is just as important as installing them.
Cybercriminals use emails to gather personal information, steal bank details, or deliver malware. Sometimes suspicious emails are easy to spot, but not always.
Look carefully at the email address of the sender. If it’s an unusual email address or you can see a spelling mistake, it may be suspicious. Pay attention to the greeting and look out for any grammar or spelling errors. Don’t click any links that you see in suspicious-looking emails.
⚠ Warning: Legitimate registrars should not ask you to send your password by email. If you receive an unexpected message asking you to verify your account, log in, or transfer your domain, go directly to your registrar’s website rather than clicking any link in the email.
Virtual private networks create encrypted connections that mask your IP address, allowing you to safely and securely browse the Internet. It’s sensible to use a VPN when using any public WiFi, and it protects you from hackers, looking to get hold of your personal data.
At Namecheap, we offer FastVPN, which you can set up in seconds, and includes a 30-day free trial.
For domains that need the highest level of protection, Namecheap offers Domain Vault, a specialist security suite designed to lock your most valuable domains safely away from scammers, hijackers, and hackers.
Domain Vault gives customers:
Domain Vault is designed for businesses where the domain is a critical asset. If your website is a primary source of income, the extra layer of human oversight and registry-level locking is worth serious consideration.
In this article, we’ve covered the security features you need to keep your domain safe. It’s not just your information at risk, it’s also your customers’ data and your brand’s reputation. If you’re still asking "should I buy domain protection?", the answer is yes.
Your choice of registrar shapes what protection is available to you from the moment you register a domain. Not all registrars offer the same features, and the differences between them matter more than most people realise.
When evaluating where to register, the key things to look for are whether domain privacy is included by default, what locking options are available, the quality of DNS security, and whether advanced protection exists for domains that genuinely need it.
GoDaddy is one of the world's largest domain registrars by volume. It covers core domain-security features, including account two-step verification, domain locking to help prevent unauthorized transfers, DNSSEC on supported domains, and domain privacy for eligible domains.
GoDaddy’s more advanced protections are packaged into paid Domain Protection tiers: Full Domain Protection and Ultimate Domain Protection.
Cloudflare Registrar has a solid security profile, particularly for users already in the Cloudflare ecosystem. WHOIS redaction is included free where permitted by registry rules, and DNSSEC is available via one-click activation.
Cloudflare Registrar requires domains to use Cloudflare nameservers, which limits flexibility for users who need a different DNS provider. TLD coverage is narrower than full-service registrars, with support for over 400 extensions. Custom Domain Protection with registry lock and out-of-band authentication is available, but is positioned for Enterprise customers rather than as a standard offering.
Spaceship is a modern registrar built from the ground up by the same team behind Namecheap, operating as a separately ICANN-accredited entity.
Its security defaults are strong out of the box: free lifetime WHOIS privacy is applied automatically to eligible domains at registration, domain lock is enabled by default, and DNSSEC is activated automatically for domains pointed to Spaceship nameservers: no manual setup required.
Account security includes two-factor authentication, passkey support, and automatic suspicious-login alerts. The Advanced DNS panel gives users direct control over DNSSEC settings, nameserver management, and DNS propagation checks in a single clean interface, without the complexity that can come with legacy platforms.
For businesses managing larger portfolios, Spaceship's DDoS-protected DNS infrastructure and SSL-secured URL redirects reduce exposure at the DNS level. Domain transfers in and out are straightforward, with authorization code and domain lock checks surfaced before submission to avoid mid-transfer setbacks.
Spaceship is a good fit for founders, developers, and growing businesses that want modern tooling, predictable flat-rate pricing, and strong security on by default: without needing to configure it all manually.
Namecheap offers a broad domain-security package. Free lifetime domain privacy is included and enabled by default for eligible domains, and Registrar Lock is enabled by default to help prevent unauthorized transfers.
Namecheap also supports DNSSEC, account-level two-factor authentication, security alerts for account and domain settings activity, renewal notifications, and grace-period renewal for many generic TLDs.
For DNS reliability and security, PremiumDNS offers improved security, uptime, and guaranteed SLAs. For high-value domains, Domain Vault adds registry-level locking, specialist support oversight, and extra identity checks before business-critical domain changes.
There’s quite a bit you can do to secure your domain without spending a penny. Enabling two-factor authentication, setting a strong password, turning on registrar lock, and activating domain status notifications are all free. At Namecheap, WhoisGuard privacy protection is also included free for life with every eligible domain, so your personal contact details stay out of the public Whois database without any additional cost.
If you want to cover the most important ground quickly, start with three things: enable registrar lock, turn on two-factor authentication, and activate auto-renewal. These protect against unauthorised transfers, account takeover, and accidental expiration, which together account for the most common causes of domain loss. If you’re registering through Namecheap, WhoisGuard privacy is applied automatically to eligible domains, so that’s one less thing to think about.
Secure DNS means DNS infrastructure that’s protected against attacks like spoofing and cache poisoning. It typically involves DNSSEC, which adds cryptographic signatures to DNS records to verify their authenticity, alongside a DNS provider that offers DDoS protection and reliable uptime. At Namecheap, PremiumDNS delivers secure DNS look-ups and a 100% uptime guarantee for customers who need that extra level of reliability.
Yes, and it’s worth doing sooner rather than later. Your domain is the foundation of your online presence and, for most businesses, one of their most valuable digital assets. Without proper protection, it’s vulnerable to hijacking, unauthorised transfers, accidental expiration, and privacy breaches. The cost of recovering a compromised domain, in both money and reputation, far outweighs the effort of putting basic protections in place from the start.
Domain name protection is the set of security measures that keep your domain safe from threats including hijacking, unauthorised transfers, DNS attacks, and privacy breaches. It covers things like registrar lock, registry lock, two-factor authentication, WHOIS privacy, DNSSEC, and auto-renewal. Together, these create a layered defence that protects both the domain itself and the personal information of its owner.
Recovery time varies widely depending on how the hijacking occurred and whether the domain has already been transferred to a new registrar. Simple cases can be resolved in days, but disputes involving foreign registrars or expired domains can take weeks or months and may require legal involvement. The cost, financial and reputational, is almost always higher than the cost of prevention.
When a domain expires, your website and any connected services such as email typically go offline. Most registrars offer a grace period during which you can renew at the standard price. After that, the domain enters a redemption period, which usually carries a significant fee. If it isn't recovered in time, the domain becomes available for anyone to register: including competitors or bad actors.
From site security to email service providers, here’s what you need to manage your online business.
guideRead now
20 mins
guideRead now18 minsguideRead now10 minsguideRead now23 minsguideRead now29 mins
guideRead now7 minsguideRead now6 minsguideRead now12 minsguideRead now15 minsguideRead now12 minsguideRead now12 minsguideRead now49 mins
Need help? We're always here for you.