DYNDNSUPDATE(8)

NAME
dyndnsupdate - DynDNS.org hostname update program

SYNOPSIS
dyndnsupdate [OPTION]...

DESCRIPTION
dyndnsupdate is used to change ip address or any other variables assigned with your DynDNS.org hostname.

OPTIONS

Here is the complete list of all options.

-a, --address ipaddress
    is used for assigning the ip addresss manualy.

-b, --backmx
    enable mail exchange backup. default if OFF.

-h, --host hostname,[hostname]
    is the hostname that you want to update.

-i, --interface iface
    is used to get the ip address from an interface f.ex. eth1, ppp0...

-m, --mx hostname
    hostname to user with mail exchange backup.

-o, --offline
    to set your host as offline. default in OFF.

-r, --resolv
    resolv your ip address. use this if you are behind a firewall/router.

-u, --user userid:password
    your user id and password.

-s, --system dyndns|statdns|custom
    witch type your hostname is. use only one of dyndns, statdns or custom. default is dyndns.

-w, --wildcard
    to enable wildcard. default is OFF.

--help
    show's help.

--version
    show's the version information.

--credits
    show's the credits information.