Verify your connection settings.
Configure your local email clients for secure, domain-verified communication. Use these verified parameters to link your desktop or mobile device to the K3 private network.
Secure connection protocols.
All corporate communications require encrypted socket layers. Unencrypted connections are automatically rejected by the K3 security gateway to protect proprietary operational data.
SSL and TLS encryption
LDAP directory access
Query the internal corporate directory directly from your mail client. Real-time address resolution is optimized for low-bandwidth mobile connections.
Mandatory for incoming and outgoing mail. This ensures all message payloads remain encrypted during transit across public networks.
Manual integration details.
Input these precise parameters into your mail client settings. Ensure authentication is enabled for both incoming and outgoing servers.
IMAP Settings
POP3 Settings
SMTP Settings
Host: mail.k3nigeria.com. Port: 993. Secure connection via SSL/TLS is mandatory. Use your full corporate email address as the username.
Host: mail.k3nigeria.com. Port: 995. Secure connection via SSL/TLS is required. Recommended only for devices with dedicated local storage.
Host: mail.k3nigeria.com. Port: 465. Secure connection via SSL/TLS required. Authentication must match incoming mail server credentials.
Contact system administration.
If you encounter synchronization errors or credential rejection, reach out to the internal IT helpdesk. Our administrators will verify your domain privileges.