Hostnames
| hostname | service | port | function |
|---|---|---|---|
| smtp.sugarlabs.org | smtp | 25 | Local delivery (plain SMTP) |
| smtp.sugarlabs.org | submission | 587 | Email relay (SMTP with STARTTLS, password authentication required) |
| smtp.sugarlabs.org | smtps | 465 | Email relay (SMTP with SSL, password authentication required) |
Hosted on
Administrative contact
- postmaster AT sugarlabs DOT org
Sysadmins
Notes
- Users with a shell account on Service/shell.sugarlabs.org can use our SMTP relay for personal email submission. Any abuse will be prosecuted.
- Preferably use the submission port for email relay. Unauthenticated and unencrypted connections are not allowed to relay.
- smtp.sugarlabs.org is *not* the MX for the sugarlabs.org.
Google Apps handles our domain and forwards to smtp.sugarlabs.org for unknown users
SPF
Our domains use a non-strict (~all) SPF record.
DKIM
Our domains advertise a test DKIM key. All outgoing email is signed, but for now verifiers will ignore our DKIM signature.
To test DKIM, send an email to autorespond+dkim@dk.elandsys.com