The webatla blog

Research on the global web, tutorials for working with the database, and our weekly changelog.

Latest posts

Tutorials
10 min read ·

How to Download all DNS Records

Every DNS record for every domain on the internet, A through DNSSEC, collected and parsed into one clean file. What DNS records are, why a d…

M Marina
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Engineering RDAP vs WHOIS: How Domain Lookups Work in 2026
4 min read ·

RDAP vs WHOIS: How Domain Lookups Work in 2026

WHOIS is being retired in favor of RDAP. Here is how the two protocols differ, why ICANN forced the switch, and how to query structured regi…

M Marina
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