Aliens.gov and alien.gov are real United States government domains registered by the Cybersecurity and Infrastructure Security Agency (CISA) on March 17, 2026. This monitor checks both aliens.gov and alien.gov every 60 seconds to track their uptime status in real time.
The aliens.gov domain was registered through get.gov, the official .gov domain registrar, and uses Cloudflare nameservers. The purpose of aliens.gov has not been officially announced by CISA or the U.S. government.
This free tool lets you monitor the status of aliens.gov and alien.gov and get notified the instant either domain comes online — via email, browser push notifications, or SMS text message.