Mail settings for vh-c.be

Most apps configure themselves — just enter your email address and password. Thunderbird (desktop and Android), K-9 Mail and FairEmail all do. These settings are for apps that don't, such as the Gmail app and Samsung Email.

Incoming mail (IMAP)

Servermx.vh-c.be
Port993
SecuritySSL/TLS (not STARTTLS)
Usernameyour full email address
AuthenticationNormal password

Outgoing mail (SMTP)

Servermx.vh-c.be
Port465
SecuritySSL/TLS (not STARTTLS)
Usernameyour full email address
AuthenticationNormal password — required

Calendar and contacts

CalDAVhttps://mx.vh-c.be/dav/cal
CardDAVhttps://mx.vh-c.be/dav/card

On Android these need a third-party app such as DAVx5; Android has no built-in CalDAV or CardDAV support.

Two things that catch people out:

The username is your full email address, not just the part before the @.

Outgoing mail must be port 465 with SSL/TLS. Many apps default to port 587 with STARTTLS, which this server does not offer — sending will fail with a misleading "cannot connect" error.

On an iPhone or iPad, don't use these settings — get the configuration profile instead, which sets everything up in one step.