Source: https://git.zabbix.com/projects/ZBX/repos/zabbix/browse/templates/app/imap_service?at=release/6.2
IMAP
The Internet Message Access Protocol (IMAP) is an Internet standard protocol used by email clients to retrieve email messages from a mail server over a TCP/IP connection.
Source: https://git.zabbix.com/projects/ZBX/repos/zabbix/browse/templates/app/imap_service?at=release/6.2