It is unacceptable to bring a risk of accidentally sending dummy emails to real customers. To test email notifications, I recommend using Mailtrap. Mailtrap is a dummy SMTP server for testing emails sent from development and staging environments. Mailcatcher can be a replacement here. If you are looking for service, that helps to ensure your emails reach customer inboxes, you should look at Mailgun, Sendgrid, or... - Source: dev.to / 9 days ago

If you want to test SMTP mail delivery, there's MailCatcher: https://mailcatcher.me/. - Source: Hacker News / 7 months ago

Useful. Seems very similar to MailCatcher, but not depending on Ruby is always a plus. Source: about 1 year ago

Mailcatcher.me — Catches mail and serves it through a web interface. - Source: dev.to / over 1 year ago

I just upgraded to Alpine Linux 3.16.1 This is an important upgrade as it fixes 2 major issues: - busybox CVE-2022-30065 - openssl CVE-2022-2097 Related information: Mailcatcher as a docker image using Alpine Linux 3.16.1: https://hub.docker.com/r/stpaquet/alpinemailcatcher Github repo: https://github.com/spaquet/docker-alpine-mailcatcher Mailcatcher: https://mailcatcher.me. Source: almost 2 years ago

On outage.report DBFZ has also had this so far: Dec 27th (first day of issue) - 27 reports Dec 28th - 174 reports Dec 29th - 219 reports Dec 30th - 185 reports Dec 31st - 112 reports (likely a decrease because of new years) Jan 1st (today) - 19 reports so far. Source: over 2 years ago

Outages left and right: https://outage.report. Source: about 3 years ago

It's likely given the information by sites like downdetector and outage.report. Source: about 3 years ago