WHOIS has been quietly dying for a decade, and most teams only noticed in the last eighteen months. If you ran a domain-intelligence pipeline between 2015 and 2022, the story went like this. You shelled out to the whois binary, or hit a free public wrapper, or paid WhoisXML API $0.00099 per lookup. You wrote a parser full of regex special cases for Verisign vs. Afilias vs. Nominet vs. DENIC, caught the edge cases where .jp returned Shift-JIS, normalized the date formats, and shipped. It w...