Sponsor of the Day:
Jerkmate
https://submit.spamhaus.org/resources/traffic-distribution-system-tds-abuse-whats-hiding-behind-the-veil/
The Spamhaus Project
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https://submit.spamhaus.org/leaderboards/
The Spamhaus Project
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https://portal.spamhaus.org/cert/login/
CERT Insight Portal - The Spamhaus Project
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https://submit.spamhaus.org/leaderboards/email/
The Spamhaus Project
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https://contact-center.spamhaus.org/?from=threat-intel
The Spamhaus Project
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https://contact-center.spamhaus.org/
The Spamhaus Project
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https://www.spamhaus.org/organization/notices.html
The Spamhaus Project
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https://submit.spamhaus.org/privacy-policy
The Spamhaus Project
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https://www.spamhaus.org/resource-hub/ip-reputation/email-compliance-and-reputation-the-inbox-remembers/
Resources | Email compliance & reputation: The inbox remembers | Spamhaus Project
This blog explores how email compliance and reputation continue to shape deliverability, and why reputation remains one of the most influential forces in email.
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https://submit.spamhaus.org/resources/what-will-happen-with-my-submission/
The Spamhaus Project
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https://submit.spamhaus.org/
Threat Intel Community | The Spamhaus Project
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https://submit.spamhaus.org/resources/
Resource Hub | The Spamhaus Project
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https://www.spamhaus.org/reputation-statistics/
The Spamhaus Project
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https://submit.spamhaus.org/resources/what-can-i-access-via-my-account/
The Spamhaus Project
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https://submit.spamhaus.org/terms-conditions/
Terms and Conditions | The Spamhaus Project
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https://www.spamhaus.org/reputation-statistics/networks/exploit/
The Spamhaus Project
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https://www.spamhaus.org/resource-hub/domain-reputation/domain-reputation-update-april-september-2025/
Report | Domain Reputation Update Apr - Sept 2025 | Spamhaus Project
Find insight from Spamhaus Project researchers into domain abuse and trends with newly observed domains.
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https://submit.spamhaus.org/leaderboards/url/
The Spamhaus Project
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https://docs.spamhaus.com/datasets/docs/source/40-real-world-usage/PublicMirrors/MTAs/000-intro.html
Spamhaus Project Public Mirrors using an MTA — Spamhaus Technology Documentation 2.0 documentation
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https://www.linkedin.com/company/the-spamhaus-project/
The Spamhaus Project | LinkedIn
The Spamhaus Project | 2,776 followers on LinkedIn. Changing behaviors for the good of the internet. | Spamhaus strengthens trust and safety for the Internet....
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https://www.spamhaus.org/resource-hub/service-providers/traffic-distribution-system-tds-abuse-whats-hiding-behind-the-veil/
Blog | TDS Abuse - What’s hiding behind the veil? | Spamhaus Project
In this blog, we take a look at how TDS are being exploited to facilitate abuse, why they present challenges for takedowns, and what we can do as a community...
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https://submit.spamhaus.org/privacy-notice/
Privacy Notice | The Spamhaus Project
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https://infosec.exchange/@spamhaus
The Spamhaus Project (@spamhaus@infosec.exchange) - Infosec Exchange
627 Posts, 21 Following, 1.49K Followers · Spamhaus strengthens trust and safety for the Internet. Advocating for change through sharing reliable intelligence...
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https://submit.spamhaus.org/resources/domain-reputation-update-april-september-2025/
The Spamhaus Project
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https://portal.spamhaus.org/isp-signup/
ISP Portal - The Spamhaus Project
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https://portal.spamhaus.org/isp-signup/resend_vrfy/
ISP Portal - The Spamhaus Project
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https://www.spamhaus.org/privacy-notice/www.spamhaus.org
The Spamhaus Project
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https://submit.spamhaus.org/faq/
FAQ's | The Spamhaus Project
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https://portal.spamhaus.org/isp/start/
ISP Portal - The Spamhaus Project
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https://submit.spamhaus.org/api/
API Documentation | The Spamhaus Project
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https://submit.spamhaus.org/leaderboards/ip/
The Spamhaus Project
spamhaus project
https://www.spamhaus.org/resource-hub/domain-reputation/domain-reputation-update-oct-2025-mar-2026/
Domain Report Oct 2025 - Mar 2025 | Spamhaus Project
Find insight from Spamhaus Project researchers into domain abuse and trends with newly observed domains between Oct 2025 to Mar 2026.
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https://submit.spamhaus.org/resources/who-is-the-threat-intel-community-for/
The Spamhaus Project
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https://www.spamhaus.org/resource-hub/bulletproof-hosting/the-anatomy-of-bulletproof-hosting-past-present-future-/
Resources | The anatomy of bulletproof hosting – past, present, future | Spamhaus Project
Explore the history, current landscape, and future of bulletproof hosting—an often-misreported cybercrime enabler—through practical, fact-driven insights...
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https://submit.spamhaus.org/leaderboards/domain/
The Spamhaus Project
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