Titan Email SMTP settings: smtp.titan.email, port 465 or 587
Titan business email (sold by Hostinger, Namecheap, HostGator, Name.com and others): smtp.titan.email, port 465 SSL or 587 STARTTLS, full mailbox address and password. Limits and setup.
Titan Email outgoing mail server:
smtp.titan.email, port <code>465</code> (SSL/TLS) or <code>587</code> (STARTTLS), username = the full mailbox address, password = the mailbox password.
Titan Email SMTP settings at a glance
| Outgoing (SMTP) host | smtp.titan.email |
|---|---|
| Ports & encryption |
465 — SSL/TLS587 — STARTTLS |
| Username | the full mailbox address |
| Password | the mailbox password |
| Authentication | Credentials are the Titan mailbox login; created in the reseller panel (Hostinger hPanel, Namecheap, etc.) or the Titan admin. |
How to set up Titan Email SMTP
- Create the mailbox in your host's panel.
- App settings: host smtp.titan.email, port 465 SSL/TLS (or 587 STARTTLS), username = full address, password = mailbox password.
Sending limits
- Titan applies daily and hourly per-mailbox caps (hundreds per hour) and blocks bulk sending.
Things that catch people out
- IMAP host is imap.titan.email; do not mix it up with the SMTP host.
Common Titan Email SMTP errors
| Server reply | Meaning | Fix |
|---|---|---|
535 5.7.8 Authentication failed | Wrong credentials or mailbox not yet activated. | Check the mailbox in the host panel. |
More codes: 535 authentication failed, 550 relay denied, 554 rejected as spam, connection timed out — or all SMTP error codes.
When Titan Email is not enough for your app
When a provider caps you or blocks a port, point the same app at QueenSMTP instead: host smtp.queensmtp.com, port 587 (STARTTLS) or 465 (SSL), your SMTP username and password from the dashboard. $5/year plus $0.10 per 1,000 emails, 100 free a day to test.
Get SMTP credentials — free to test Test Titan Email nowRelated settings
Titan Email SMTP — questions
smtp.titan.email on port 465 (SSL) or 587 (STARTTLS), full mailbox address and password.
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