If you use Titan Email, the email account configuration is the following:
Protocol | Port (encryption) | Host |
IMAP (incoming emails) | 993 SSL/TLS | imap.titan.email |
POP (incoming emails) | 995 SSL/TLS | pop.titan.email |
SMTP (outgoing emails) | 465 SSL or 587 STARTTLS | smtp.titan.email |
You can always find these values in your Titan Webmail → Settings → Configure 3rd party apps section.
You can find a detailed explanation of each protocol in this tutorial: An In-Depth Guide to POP3, IMAP, and SMTP 💡