Netcraft domain protection tool
Netcraft domain protection tool
Netcraft domain protection tool
Netcraft domain protection tool

Defend your online presence

Domain Protection

Protect your public domain against brand impersonation and misuse, including detection, monitoring, and disruption of cyberattacks.

Relentless Disruption. Immediate Protection.

Speed to detect complex domain theft tactics and impersonating digital assets.

Retain customer loyalty and trust.

Recoup productivity costs and time with automated solutions and reporting.

Gain greater visibility into criminal tactics and readily available attack data for analysis.

Speed to detect complex domain theft tactics and impersonating digital assets.

Speed to detect complex domain theft tactics and impersonating digital assets.

Speed to detect complex domain theft tactics and impersonating digital assets.

Retain customer loyalty and trust.

Recoup productivity costs and time with automated solutions and reporting.

Gain greater visibility into criminal tactics and readily available attack data for analysis.

Domain Monitoring

Netcraft keeps your domain and brand protected from malicious activity — eliminating the burden of manually tracking domain misuse across threat actor techniques.

Data Sources

Abuse Box

Reporting Community

CT Logs

CT Logs

Cybercrime Reporting

Cybercrime Reporting

DNS Registrations

DNS Registrations

Malicious Ad Monitoring

Malicious Ad Monitoring

Netcraft Web Server Survey

Netcraft Web Server Survey

Referrer Logs

Referrer Logs

Zone Files

Zone Files

Netcraft identifies domains from a wide range of data sources to detect maliciously registered look-alike domains and hostnames — even those not yet hosting infringing content. We continuously monitor these domains, checking for changes every day.

Netcraft identifies domains from a wide range of data sources to detect maliciously registered look-alike domains and hostnames — even those not yet hosting infringing content. We continuously monitor these domains, checking for changes every day.

Netcraft identifies domains from a wide range of data sources to detect maliciously registered look-alike domains and hostnames — even those not yet hosting infringing content. We continuously monitor these domains, checking for changes every day.

Attack Types We Track

Our digital risk protection platform searches for the following attack types that could be impersonating your domain. Netcraft monitors and identifies impersonations that, when confirmed malicious, our team automatically submits for it to be taken down.

Web-Brand Abuse Attacks

Web-Brand Abuse Attacks

Web-Brand Abuse Attacks

Web-Brand Abuse Attacks

Malicious Infrastructure & Delivery Mechanisms

Malicious Infrastructure & Delivery Mechanisms

Malicious Infrastructure & Delivery Mechanisms

Malicious Infrastructure & Delivery Mechanisms

Phishing & Social Engineering Exploits

Phishing & Social Engineering Exploits

Phishing & Social Engineering Exploits

Phishing & Social Engineering Exploits

Hosting & Content Abuse

Hosting & Content Abuse

Hosting & Content Abuse

Hosting & Content Abuse

Threat detected via conversation
Threat detected via conversation
Threat detected via conversation
Threat detected via conversation

We Don’t Leave You in the Dark

We Don’t Leave You in the Dark

We Don’t Leave You in the Dark

We Don’t Leave You in the Dark

We give you full visibility into the search patterns and rules that are used to find impersonating content. At a glance, you can view what patterns, probe strings, certificate patterns, and page patterns that we're using to find malicious URLs.

Search patterns tool
Search patterns tool
Search patterns tool
Search patterns tool
Site data tool
Site data tool
Site data tool
Site data tool

Detection-in-Depth

Detection-in-Depth

Detection-in-Depth

Detection-in-Depth

When a domain alone doesn’t confirm a brand impersonation, we look for additional indicators of malicious content, including link following, credential stuffing, fuzzy matching, and OCR.

Netcraft Screenshot Tool

Netcraft Screenshot Tool

Netcraft Screenshot Tool

Netcraft Screenshot Tool

Gain visibility into where impersonated sites are hosting malicious content versus redirecting visitors elsewhere — across our proxy detection network. Netcraft automatically collects all relevant details and initiates takedown requests on your behalf.

Screenshot history tool
Screenshot history tool
Screenshot history tool
Screenshot history tool
Aggregate reporting summary tool
Aggregate reporting summary tool
Aggregate reporting summary tool
Aggregate reporting summary tool

Business Email Compromise

Business Email Compromise

Business Email Compromise

Business Email Compromise

Defend your domains against business email compromise with DMARC visualization. 

  • Highlight insecure configurations

  • Automatically handle incoming reports of misuse

Unmatched Scale and Effectiveness

Increase your ROI while decreasing criminal impact. When you fight back, you become a more expensive target — making threat actors think twice before targeting your brand.

33%

33%

33%

33%

we take down 33% of global phishing attacks

we take down 33% of global phishing attacks

23B+

23B+

23B+

23B+

datapoints analyzed annually

datapoints analyzed annually

220M+

220M+

220M+

220M+

cybercrime attacks blocked

cybercrime attacks blocked

25M+

25M+

25M+

25M+

attacks taken down (and counting)

attacks taken down (and counting)

Frequently Asked Questions

Why do I need to protect my brand’s domain?

Online retailers and businesses across all sectors use websites and domains to sell services and develop their brand. Criminals will ‘spoof’ your legitimate domain in order to make their cyber attacks appear more convincing.

What’s the risk of domain spoofing to my organization?

Your brand reputation, your customer loyalty, and ultimately your financial bottom line is at risk because your website is often the primary point of interaction between your business and customers— as well as your employees, partners, and prospective employees.

How do cybercriminals spoof my domain?

Criminals will use a number of techniques to trick a victim into thinking that the fraudulent website is legitimate. This includes registering and substituting look-alike characters, such as “o” (letter O) and “0” (zero) with the domain.

The impersonating website will often include duplicated logos, trademarks, and products of the legitimate site to make the scam more convincing. Victims are reassured when they see familiar branding, and are less likely to suspect malicious activity.

What is typosquatting?

Typosquatting occurs when criminals register a common misspelling of another organization’s domain as their own. If you mistype the legitimate site (for example, www.bbcco.uk) you’ll arrive at the criminal’s site instead. In many cases, the site will have been crafted to resemble the legitimate site you intended to visit.

What is Domain Privacy Protection?

Domain Privacy Protection shields the domain owner’s personal contact details in the public WHOIS directory with alternate information the registrar provides. By removing names, addresses, phone numbers, and email addresses from public view, it makes it harder for threat actors to collect data for spam or phishing campaigns. This measure operates entirely at the registry level and does not interfere with the domain’s DNS or operational settings.

What is Domain Ownership Protection?

Domain Ownership Protection adds security controls at the registrar to block unauthorized transfers, deletions, or changes to a domain. These controls can include transfer locks, mandatory multi-factor authentication, and manual verification steps before any ownership update is approved. The goal is to ensure that even if an account is breached, the domain itself remains under the legitimate owner’s control.

Why do I need to protect my brand’s domain?

Online retailers and businesses across all sectors use websites and domains to sell services and develop their brand. Criminals will ‘spoof’ your legitimate domain in order to make their cyber attacks appear more convincing.

What’s the risk of domain spoofing to my organization?

Your brand reputation, your customer loyalty, and ultimately your financial bottom line is at risk because your website is often the primary point of interaction between your business and customers— as well as your employees, partners, and prospective employees.

How do cybercriminals spoof my domain?

Criminals will use a number of techniques to trick a victim into thinking that the fraudulent website is legitimate. This includes registering and substituting look-alike characters, such as “o” (letter O) and “0” (zero) with the domain.

The impersonating website will often include duplicated logos, trademarks, and products of the legitimate site to make the scam more convincing. Victims are reassured when they see familiar branding, and are less likely to suspect malicious activity.

What is typosquatting?

Typosquatting occurs when criminals register a common misspelling of another organization’s domain as their own. If you mistype the legitimate site (for example, www.bbcco.uk) you’ll arrive at the criminal’s site instead. In many cases, the site will have been crafted to resemble the legitimate site you intended to visit.

What is Domain Privacy Protection?

Domain Privacy Protection shields the domain owner’s personal contact details in the public WHOIS directory with alternate information the registrar provides. By removing names, addresses, phone numbers, and email addresses from public view, it makes it harder for threat actors to collect data for spam or phishing campaigns. This measure operates entirely at the registry level and does not interfere with the domain’s DNS or operational settings.

What is Domain Ownership Protection?

Domain Ownership Protection adds security controls at the registrar to block unauthorized transfers, deletions, or changes to a domain. These controls can include transfer locks, mandatory multi-factor authentication, and manual verification steps before any ownership update is approved. The goal is to ensure that even if an account is breached, the domain itself remains under the legitimate owner’s control.

Why do I need to protect my brand’s domain?

Online retailers and businesses across all sectors use websites and domains to sell services and develop their brand. Criminals will ‘spoof’ your legitimate domain in order to make their cyber attacks appear more convincing.

What’s the risk of domain spoofing to my organization?

Your brand reputation, your customer loyalty, and ultimately your financial bottom line is at risk because your website is often the primary point of interaction between your business and customers— as well as your employees, partners, and prospective employees.

How do cybercriminals spoof my domain?

Criminals will use a number of techniques to trick a victim into thinking that the fraudulent website is legitimate. This includes registering and substituting look-alike characters, such as “o” (letter O) and “0” (zero) with the domain.

The impersonating website will often include duplicated logos, trademarks, and products of the legitimate site to make the scam more convincing. Victims are reassured when they see familiar branding, and are less likely to suspect malicious activity.

What is typosquatting?

Typosquatting occurs when criminals register a common misspelling of another organization’s domain as their own. If you mistype the legitimate site (for example, www.bbcco.uk) you’ll arrive at the criminal’s site instead. In many cases, the site will have been crafted to resemble the legitimate site you intended to visit.

What is Domain Privacy Protection?

Domain Privacy Protection shields the domain owner’s personal contact details in the public WHOIS directory with alternate information the registrar provides. By removing names, addresses, phone numbers, and email addresses from public view, it makes it harder for threat actors to collect data for spam or phishing campaigns. This measure operates entirely at the registry level and does not interfere with the domain’s DNS or operational settings.

What is Domain Ownership Protection?

Domain Ownership Protection adds security controls at the registrar to block unauthorized transfers, deletions, or changes to a domain. These controls can include transfer locks, mandatory multi-factor authentication, and manual verification steps before any ownership update is approved. The goal is to ensure that even if an account is breached, the domain itself remains under the legitimate owner’s control.

Why do I need to protect my brand’s domain?

Online retailers and businesses across all sectors use websites and domains to sell services and develop their brand. Criminals will ‘spoof’ your legitimate domain in order to make their cyber attacks appear more convincing.

What’s the risk of domain spoofing to my organization?

Your brand reputation, your customer loyalty, and ultimately your financial bottom line is at risk because your website is often the primary point of interaction between your business and customers— as well as your employees, partners, and prospective employees.

How do cybercriminals spoof my domain?

Criminals will use a number of techniques to trick a victim into thinking that the fraudulent website is legitimate. This includes registering and substituting look-alike characters, such as “o” (letter O) and “0” (zero) with the domain.

The impersonating website will often include duplicated logos, trademarks, and products of the legitimate site to make the scam more convincing. Victims are reassured when they see familiar branding, and are less likely to suspect malicious activity.

What is typosquatting?

Typosquatting occurs when criminals register a common misspelling of another organization’s domain as their own. If you mistype the legitimate site (for example, www.bbcco.uk) you’ll arrive at the criminal’s site instead. In many cases, the site will have been crafted to resemble the legitimate site you intended to visit.

What is Domain Privacy Protection?

Domain Privacy Protection shields the domain owner’s personal contact details in the public WHOIS directory with alternate information the registrar provides. By removing names, addresses, phone numbers, and email addresses from public view, it makes it harder for threat actors to collect data for spam or phishing campaigns. This measure operates entirely at the registry level and does not interfere with the domain’s DNS or operational settings.

What is Domain Ownership Protection?

Domain Ownership Protection adds security controls at the registrar to block unauthorized transfers, deletions, or changes to a domain. These controls can include transfer locks, mandatory multi-factor authentication, and manual verification steps before any ownership update is approved. The goal is to ensure that even if an account is breached, the domain itself remains under the legitimate owner’s control.

Resources & Insights