ZyXEL Communications 110, 1100, 310 manual 219

Chapter 12 DDNS

Table 82 Configuration > Network > DDNS > Add (continued)

LABEL	DESCRIPTION
Enable Wildcard	This option is only available with a DynDNS account.
	Enable the wildcard feature to alias subdomains to be aliased to the same IP address
	as your (dynamic) domain name. This feature is useful if you want to be able to use,
	for example, www.yourhost.dyndns.org and still reach your hostname.
Mail Exchanger	This option is only available with a DynDNS account.
	DynDNS can route e-mail for your domain name to a mail server (called a mail
	exchanger). For example, DynDNS routes e-mail for john-doe@yourhost.dyndns.orgto
	the host record specified as the mail exchanger.
	If you are using this service, type the host record of your mail server here. Otherwise
	leave the field blank.
	See www.dyndns.org for more information about mail exchangers.
Backup Mail	This option is only available with a DynDNS account.
Exchanger	Select this check box if you are using DynDNS’s backup service for e-mail. With this
	service, DynDNS holds onto your e-mail if your mail server is not available. Once your
	mail server is available again, the DynDNS server delivers the mail to you. See
	www.dyndns.org for more information about this service.
OK	Click OK to save your changes back to the ZyWALL.
Cancel	Click Cancel to exit this screen without saving.

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ZyWALL 110/310/1100 Series User’s Guide