Since October 4, 2021, the operability of mailgun-demo.heroku.com has been checked 2 times over the past 1 143 days. As of November 21, 2024, mailgun-demo.heroku.com was encountering issues or unable to be reached during all the tests conducted. Mailgun-demo.heroku.com experienced downtime 1 times out of all inspections, or 50.00% of the checks, with the most recent downtime occurring on November 18, 2024. Out of 1 error responses, code 404 was identified as the most current error on October 4, 2021. The recorded response time was — seconds for mailgun-demo.heroku.com on November 18, 2024, with 0.240 seconds being the average.