Scaling DNS Queries: How I Query Millions of Domains Daily
Let me tell you about one of my favorite technical challenges: how do you query millions of domains every single day without overwhelming any single DNS resolver, without revealing what you’re researching, and while maintaining rock-solid reliability?
Read MoreResponsible Data Management: How I Handle the DNS Data I Collect
Let’s talk about something serious: data responsibility. I collect a lot of DNS data—millions of records from domains around the world. While most of this information is technically public (anyone can query DNS), the scale and aggregation of this data creates responsibilities. Big ones.
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