Community contributions - sharing intelligence brings change
Make a difference! Be part of a community that shines a light on malicious internet activity. Share domains, IPs, URLs, or email source code that you believe are associated with phishing, spam, scams, and more.
Submit suspicious activity
Make one-off contributions here. Submit email source code, an IP, domain, or URL connected with phishing, spam, scams or ransomware.
Create an account
Authenticate here to create an account. This provides you with access to an API to make multiple submissions, along with submission tracking and history.
Why submit data to Spamhaus?
We all witness malicious behavior on the internet to some extent or another. This beta platform enables anyone to share this activity and help protect others.
Learn MoreBenefits of creating an account
We recommend creating an account if you want to make regular contributions, track their success, access the submission API, and view your historical submissions.
Learn MoreWho is the Threat Intel Community for?
Everyone who interacts online! From reporting a single spam email or amplifying the research you are already conducting, we are looking for intelligence from everyone.
Learn MoreWhat will happen with my submission?
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We value every piece of intelligence that is shared with us. We're currently in a discovery phase,learning the volumes, quality, and type of submission the community wants to make. Here's more detail...
Learn MoreListed?
Do you have problems sending email? Check here to see if your IP address or domain is on one of Spamhaus' blocklists.
Why I can trust Spamhaus
Industry leader
Reputation data is at the heart of Spamhaus. Our researchers spend 24/7 tracking, analyzing, and investigating signals to detect potentially malicious IPs and domains.
26 year history
With decades of experience, Spamhaus is an integral part of the internet ecosphere, working with a wide range of trusted organizations, including law enforcement and networks, to affect change.
Accurate threat intelligence
Spamhaus datasets are actionable and accurate, with global coverage. Our data is compiled by industry experts whose sole focus is on making the internet a safer place.
Industry leader
Reputation data is at the heart of Spamhaus. Our researchers spend 24/7 tracking, analyzing, and investigating signals to detect potentially malicious IPs and domains.
26 year history
With decades of experience, Spamhaus is an integral part of the internet ecosphere, working with a wide range of trusted organizations, including law enforcement and networks, to affect change.
Accurate threat intelligence
Spamhaus datasets are actionable and accurate, with global coverage. Our data is compiled by industry experts whose sole focus is on making the internet a safer place.
Industry leader
Reputation data is at the heart of Spamhaus. Our researchers spend 24/7 tracking, analyzing, and investigating signals to detect potentially malicious IPs and domains.
26 year history
With decades of experience, Spamhaus is an integral part of the internet ecosphere, working with a wide range of trusted organizations, including law enforcement and networks, to affect change.
Accurate threat intelligence
Spamhaus datasets are actionable and accurate, with global coverage. Our data is compiled by industry experts whose sole focus is on making the internet a safer place.
Reputation Reports
From botnet controller and malware activity, to domain reputation,
find monthly and quarterly reports based on the intelligence from Spamhaus' researchers.
