5 tests have been conducted on smtp.comcast.net's availability in the 2 237 days since January 27, 2019. Smtp.comcast.net encountered difficulties or was inaccessible during all checks conducted as of March 13, 2025. Smtp.comcast.net was unreachable for 5 tests, making up 100.00% of the total inspections performed, with the latest occurrence on January 8, 2025. As of March 13, 2025, all of the responses that have been received indicate that none of them have an error. Smtp.comcast.net's — seconds on January 8, 2025, contrasted its average response time of 0.001 seconds.