Most SMTP hosts will automatically retry a few times at spaced intervals if they... | Hacker News

Hacker News new | past | comments | ask | show | jobs | submit

login

Arubis on Oct 17, 2018 | parent | context | favorite | on: Helm: Personal Email Server

Most SMTP hosts will automatically retry a few times at spaced intervals if they can’t reach their destination host in first attempt.

zachruss92 on Oct 17, 2018 [–]

Yea, they will retry for 48 hours before a message is marked as undeliverable.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact