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Blogs
Checkout WhoisFreaks Blogs to improve Understanding about Internet Resources, Networking, and CyberSecurity
Published At: June 26, 2026
Published By: Sameer Asad
Block Phishing Domains Before They Strike: Integrating WhoisFreaks NRD Data with BIND9 RPZ
Every day, tens of thousands of new domains are registered across the internet. Most are legitimate: new businesses, personal projects, side ventures. But a meaningful share are registered for one purpose, to impersonate a bank, deliver malware, or phone home to a command-and-control server before security vendors have ever seen them. This is the Newly Registered Domain (NRD) problem, and it sits at the heart of a detection gap that traditional threat intelligence feeds consistently fail to clo
7 min read
Published At: June 12, 2026
Published By: Sameer Asad
How to Block Newly Registered Domains in Pi-hole
Quick answer: A newly registered domain (NRD) feed is a daily list of every domain added to the global DNS in the last N days. Loading it into Pi-hole as a rolling blocklist means any domain registered in your chosen window (commonly 5 to 30 days) returns NXDOMAIN on your network. Because most phishing, malware, and scam infrastructure runs on domains registered hours to days before a campaign launches, blocking by freshness stops threats that curated blocklists have not flagged yet. Curated bl
14 min read
Published At: June 10, 2026
Published By: Nadeem Khan
Why Do Attackers Register Domains Instead of Hacking Them?
Understand why attackers prefer newly registered domains and the WHOIS patterns that expose malicious infrastructure before campaigns go live.
10 min read
Guide
Curious about
domain safety?
Explore in-depth guides designed to help you secure your digital presence and understand critical aspects of domain and internet safety. From DNS fundamentals to advanced insights in the Whoisfreaks Security Book and E‑Book, these resources empower you with practical knowledge to protect, manage, and grow your online assets confidently.
Domain Analytics
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Trends?
Stay updated on domain market stats with monthly and yearly reports on new, expiring, and deleted domains across popular TLDs. Gain valuable insights into market trends, track emerging opportunities, and make informed decisions for your digital strategy.
Tutorial
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WhoisFreaks?
Learn essential techniques and best practices to safeguard your online assets and navigate the complexities of internet technologies. Our tutorials on APIs, SDKs, and file handling provide step‑by‑step guidance, empowering you to build secure, efficient, and scalable solutions with confidence.
