





PROTECT & DISRUPT FASTER
Brand Protection for Internet Infrastructure
Safeguard the integrity of your infrastructure with expedited reporting of hosted abuse and disrupting criminals exploiting your hard-earned brand. With automated takedown capabilities and the world's largest phishing site feed, Netcraft empowers infrastructure providers to act fast on trusted information to protect their customers and reputation.
Trusted by the World’s Leading Internet Infrastructure Providers
Threat Actors Complain About Netcraft
We love to see it

I am suffering from abuse complaints which are being reported to my hosting company by Netcraft. Netcraft is monitoring all the new domains and immediately reporting to the registrar and to the hosting company, because of that my hosting companies are suspecting my servers without any warning.
– NEWBIE, BLACK HAT FORUM
Reduce Manual Work
Let Netcraft automate and action abuse complaints so you can spend time on high priority projects.
Minimize Noise-to-Signal Ratio
Reputation matters — ours is built on 20 years of trusted, accurate threat intelligence.
Maintain Clean IP Reputation
Respond faster to customer remediation requests with registrars using Netcraft’s takedown services.
Leverage our Relationships
Our long-standing relationships coupled with our automation technology enable us to deliver the fastest takedown times.
Reduce Manual Work
Let Netcraft automate and action abuse complaints so you can spend time on high priority projects.
Minimize Noise-to-Signal Ratio
Reputation matters — ours is built on 20 years of trusted, accurate threat intelligence.
Maintain Clean IP Reputation
Respond faster to customer remediation requests with registrars using Netcraft’s takedown services.
Leverage our Relationships
Our long-standing relationships coupled with our automation technology enable us to deliver the fastest takedown times.
Reduce Manual Work
Let Netcraft automate and action abuse complaints so you can spend time on high priority projects.
Reduce Manual Work
Let Netcraft automate and action abuse complaints so you can spend time on high priority projects.
Protect Your Infrastructure from Abuse
Detect Phishing Websites
Netcraft’s advanced detection and automation detects, disrupts, and takes down phishing attacks at scale to protect your business and customers.
Brand Infringement
Netcraft searches for misuse of your brand’s name and likeness across fake websites, email, mobile apps, and a multitude of different data sources — then takes them down within hours of identifying the malicious content.
Social Media Impersonation
Netcraft’s social media monitoring and takedown platform enables you to track platform misuse and executive impersonations and initiate takedowns against them.
Protect Against Scams
Netcraft exposes support scams, recruitment scams, investment scams, and more in their entirety — and deploys countermeasures to take down phone numbers and associated criminal infrastructure.
Detect Phishing Websites
Netcraft’s advanced detection and automation detects, disrupts, and takes down phishing attacks at scale to protect your business and customers.
Brand Infringement
Netcraft searches for misuse of your brand’s name and likeness across fake websites, email, mobile apps, and a multitude of different data sources — then takes them down within hours of identifying the malicious content.
Social Media Impersonation
Netcraft’s social media monitoring and takedown platform enables you to track platform misuse and executive impersonations and initiate takedowns against them.
Protect Against Scams
Netcraft exposes support scams, recruitment scams, investment scams, and more in their entirety — and deploys countermeasures to take down phone numbers and associated criminal infrastructure.
Detect Phishing Websites
Netcraft’s advanced detection and automation detects, disrupts, and takes down phishing attacks at scale to protect your business and customers.
Brand Infringement
Netcraft searches for misuse of your brand’s name and likeness across fake websites, email, mobile apps, and a multitude of different data sources — then takes them down within hours of identifying the malicious content.
Social Media Impersonation
Netcraft’s social media monitoring and takedown platform enables you to track platform misuse and executive impersonations and initiate takedowns against them.
Protect Against Scams
Netcraft exposes support scams, recruitment scams, investment scams, and more in their entirety — and deploys countermeasures to take down phone numbers and associated criminal infrastructure.
Detect Phishing Websites
Netcraft’s advanced detection and automation detects, disrupts, and takes down phishing attacks at scale to protect your business and customers.
Brand Infringement
Netcraft searches for misuse of your brand’s name and likeness across fake websites, email, mobile apps, and a multitude of different data sources — then takes them down within hours of identifying the malicious content.
Social Media Impersonation
Netcraft’s social media monitoring and takedown platform enables you to track platform misuse and executive impersonations and initiate takedowns against them.
Protect Against Scams
Netcraft exposes support scams, recruitment scams, investment scams, and more in their entirety — and deploys countermeasures to take down phone numbers and associated criminal infrastructure.




Remove Abuse Faster, Protect Your Reputation
Threat Intelligence
Threat Feeds
Reputation for Accuracy
Leverage our malicious site feeds and the network effect of client reports to stay ahead of bad actors.

Threat Intelligence
Threat Feeds
Reputation for Accuracy
Leverage our malicious site feeds and the network effect of client reports to stay ahead of bad actors.

Threat Intelligence
Threat Feeds
Reputation for Accuracy
Leverage our malicious site feeds and the network effect of client reports to stay ahead of bad actors.

Threat Intelligence
Threat Feeds
Reputation for Accuracy
Leverage our malicious site feeds and the network effect of client reports to stay ahead of bad actors.

Takedown
Abuse API
Automated Disruption
Our API integrates into your system, automatically feeding identified malicious attacks from Netcraft to be taken down.

Takedown
Abuse API
Automated Disruption
Our API integrates into your system, automatically feeding identified malicious attacks from Netcraft to be taken down.

Takedown
Abuse API
Automated Disruption
Our API integrates into your system, automatically feeding identified malicious attacks from Netcraft to be taken down.

Takedown
Abuse API Automated Disruption
Our API integrates into your system, automatically feeding identified malicious attacks from Netcraft to be taken down.

Partnering with Providers Since 2005
Let’s connect. Our infrastructure partnership team would love to expedite your abuse reports. We’ve been partnering with infrastructure providers for 20 years and are no strangers to the challenges providers like you face daily. Contact [email protected] for more information on our threat feeds and provider API.




Unmatched Scale and Effectiveness
Netcraft’s online brand protection operates 24/7 to discover and stop phishing, fraud, scams, and cyber attacks through extensive automation, AI, machine learning, and human insight.
2.1 hr
2.1 hr
2.1 hr
2.1 hr
phishing median takedown time
phishing median takedown time
5M+
5M+
5M+
5M+
threat reports and suspicious URLs analyzed every day
threat reports and suspicious URLs analyzed every day
0.02%
0.02%
0.02%
0.02%
false positive rate and 3-5M live block patterns across 100 attack types
false positive rate and 3-5M live block patterns across 100 attack types
25M+
25M+
25M+
25M+
attacks taken down and growing





Netcraft is one of our biggest reporters of phishing, and 95% to 96% of the reports are actionable, which is at least 30% better than everyone else.
Trusted Compliance and Security
Frequently Asked Questions
What happens if Netcraft detects my infrastructure being used to host phishing attacks?
Netcraft provides validated alerts when phishing sites are detected. This is essential for hosting companies and registrars who wish to maintain their reputation.
How does the Deceptive Domain Score help registries and registrars?
Implementing a robust technical defense against abusive registration helps protect the TLD from fraud and maintain public trust. Our Deceptive Domain Score can be used as part of this defense, making life more difficult for fraudsters and simultaneously protecting the registry and registrar against fraudulent payments.
How does the Deceptive Domain Score help certificate authorities
Despite industry requirements for increased vetting of high-risk requests, many criminals obtain SSL certificates for fraudulent domain names. Certificate authorities can make use of this service to determine if a domain name is likely to be used for fraudulent purposes before issuing the certificate.
Why do cybercriminals attempt to acquire SSL certificates?
SSL certificates lend an additional air of authenticity to phishing sites—displaying a padlock icon on a victim’s browser to indicate a secure connection. Consumers have been trained to ‘look for the padlock’ in their browser before submitting sensitive information to websites, such as passwords and credit card numbers.
Are websites that use TLS more trustworthy?
Data submitted to a phishing site using TLS is protected from eavesdroppers. However, a displayed padlock alone does not imply that a site using TLS can be trusted — nor that it is operated by a legitimate organization.
What happens if Netcraft detects my infrastructure being used to host phishing attacks?
Netcraft provides validated alerts when phishing sites are detected. This is essential for hosting companies and registrars who wish to maintain their reputation.
How does the Deceptive Domain Score help registries and registrars?
Implementing a robust technical defense against abusive registration helps protect the TLD from fraud and maintain public trust. Our Deceptive Domain Score can be used as part of this defense, making life more difficult for fraudsters and simultaneously protecting the registry and registrar against fraudulent payments.
How does the Deceptive Domain Score help certificate authorities
Despite industry requirements for increased vetting of high-risk requests, many criminals obtain SSL certificates for fraudulent domain names. Certificate authorities can make use of this service to determine if a domain name is likely to be used for fraudulent purposes before issuing the certificate.
Why do cybercriminals attempt to acquire SSL certificates?
SSL certificates lend an additional air of authenticity to phishing sites—displaying a padlock icon on a victim’s browser to indicate a secure connection. Consumers have been trained to ‘look for the padlock’ in their browser before submitting sensitive information to websites, such as passwords and credit card numbers.
Are websites that use TLS more trustworthy?
Data submitted to a phishing site using TLS is protected from eavesdroppers. However, a displayed padlock alone does not imply that a site using TLS can be trusted — nor that it is operated by a legitimate organization.
What happens if Netcraft detects my infrastructure being used to host phishing attacks?
Netcraft provides validated alerts when phishing sites are detected. This is essential for hosting companies and registrars who wish to maintain their reputation.
How does the Deceptive Domain Score help registries and registrars?
Implementing a robust technical defense against abusive registration helps protect the TLD from fraud and maintain public trust. Our Deceptive Domain Score can be used as part of this defense, making life more difficult for fraudsters and simultaneously protecting the registry and registrar against fraudulent payments.
How does the Deceptive Domain Score help certificate authorities
Despite industry requirements for increased vetting of high-risk requests, many criminals obtain SSL certificates for fraudulent domain names. Certificate authorities can make use of this service to determine if a domain name is likely to be used for fraudulent purposes before issuing the certificate.
Why do cybercriminals attempt to acquire SSL certificates?
SSL certificates lend an additional air of authenticity to phishing sites—displaying a padlock icon on a victim’s browser to indicate a secure connection. Consumers have been trained to ‘look for the padlock’ in their browser before submitting sensitive information to websites, such as passwords and credit card numbers.
Are websites that use TLS more trustworthy?
Data submitted to a phishing site using TLS is protected from eavesdroppers. However, a displayed padlock alone does not imply that a site using TLS can be trusted — nor that it is operated by a legitimate organization.
What happens if Netcraft detects my infrastructure being used to host phishing attacks?
Netcraft provides validated alerts when phishing sites are detected. This is essential for hosting companies and registrars who wish to maintain their reputation.
How does the Deceptive Domain Score help registries and registrars?
Implementing a robust technical defense against abusive registration helps protect the TLD from fraud and maintain public trust. Our Deceptive Domain Score can be used as part of this defense, making life more difficult for fraudsters and simultaneously protecting the registry and registrar against fraudulent payments.
How does the Deceptive Domain Score help certificate authorities
Despite industry requirements for increased vetting of high-risk requests, many criminals obtain SSL certificates for fraudulent domain names. Certificate authorities can make use of this service to determine if a domain name is likely to be used for fraudulent purposes before issuing the certificate.
Why do cybercriminals attempt to acquire SSL certificates?
SSL certificates lend an additional air of authenticity to phishing sites—displaying a padlock icon on a victim’s browser to indicate a secure connection. Consumers have been trained to ‘look for the padlock’ in their browser before submitting sensitive information to websites, such as passwords and credit card numbers.
Are websites that use TLS more trustworthy?
Data submitted to a phishing site using TLS is protected from eavesdroppers. However, a displayed padlock alone does not imply that a site using TLS can be trusted — nor that it is operated by a legitimate organization.
Resources & Insights
Book a Demo Today
Learn more about Netcraft’s powerful brand protection, external threat intelligence, and digital risk protection platform.
Book a Demo Today
Learn more about Netcraft’s powerful brand protection, external threat intelligence, and digital risk protection platform.
Book a Demo Today
Learn more about Netcraft’s powerful brand protection, external threat intelligence, and digital risk protection platform.