From June 28, 2021, up to the current date, 1 293 days total, a1509.phobos.apple.com was checked for operability 1 times. Throughout all checks conducted as of January 11, 2025, a1509.phobos.apple.com encountered issues with its availability or experienced downtime. All testing of a1509.phobos.apple.com as of January 11, 2025, found no instances of inoperability. On June 28, 2021, code 404 was recorded as the most recent error in 1 responses with errors. While a1509.phobos.apple.com averages 1.145 seconds in response time, it replied in 1.145 seconds on June 28, 2021.