Simon Willison’s Weblog

28th July 2018

The death of a TLD. Sony have terminated their .xperia TLD. Ben Cox used Certificate Transparency logs to evaluate the 11 total TLDs that have been abandoned since the gTLD gold rush started—since HTTPS is becoming the default now these logs of issued certificates are a great indicator of which domains (or TLDs) are being actively used. The only deleted TLD with legitimate looking certificates (apparently for a mail server) was .mcdonalds