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HIS-hosted Email Port Numbers

Email Ports on HIS Email Servers

Use the Secure (SSL) Ports:

  • Secure IMAP (IMAPS) - port 993

  • Secure POP3 (SSL-POP) - port 995

  • Secure SMTP: - SMTP: port 587 (With TLS) or - port 465 (with SSL)


Properties ID: 000182   Views: 6770   Updated: 5 years ago
Filed under:
Email » Plesk Hosted Email accounts
Email » General
Email » HIS Zimbra Hosted Email
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Heller Information Services
30 West Gude Drive - Suite 220 Rockville, MD 20850-1161
Tel: 301-255-0500 fax: 301-637-3449 Toll-free: 1-888-818-0500
Email: support@his.com