Elon Musk
X owner Elon Musk is clashing with Brazil's government over free speech.
  • Elon Musk just took the next step in rebranding Twitter as X.
  • Twitter.com now redirects to the X.com domain.
  • Musk has had a fascination with using the letter X for his businesses dating back to at least 1999.

Social media users trying to access Twitter may notice something different today: Typing in Twitter.com now redirects to the X.com domain.

Platform owner Elon Musk confirmed the change in a post early Friday morning, saying, "All core systems are now on X.com."