During the 0 day time frame starting from December 1, 2024, performed a total of 0 availability checks of mx1.alerts.comcast.net. Mx1.alerts.comcast.net encountered difficulties or was inaccessible during all checks conducted as of December 1, 2024. As of December 1, 2024, there were no instances of inoperability for mx1.alerts.comcast.net based on tests conducted. It has been noted that as of December 1, 2024, there were no errors in any of the responses received. At 0 seconds on December 1, 2024, mx1.alerts.comcast.net's response differed from the 0.000 seconds average.