Draytek vigor3900 User Manual page 113

NS Record
MX Record
Additional A
Record
AAAA Record
CNAME Record
Vigor3900 Series User's Guide
Vigor router before the refreshing expired.
Expire – PC stops responding to the query from Vigor router
when such time setting has expired.
Nagative Cache TTL – Set the negative caching time (name
error).
Email – Type the e-mail address of the administrator.
This page is used to specify name server which will be used
as DNS server.
Add – Click it to add a new server with specified name and
IP address.
Save – Click it to save the settings.
HOST – Type the domain name of the server. This is
optional. If no information added here, the router will use the
DNS server configured in Domain Name under the Basic tab.
Name Server –Type the URL for the name server which
will be used to receive the DNS query forwarded by HOST.
IP Address – This is optional. If required, simply type the IP
address of the NS record server.
– click the icon to remove the selected entry.
This is used to specify the mail server with IP address.
Add –Click it to add a new server with specified name and IP
address.
Save – Click it to save the settings.
Host –Type the name (URL) of the mail server.
Mail Server – Type the name (URL) of the mail server.
IP Address – Type the IP address of the mail server.
– click the icon to remove the selected entry.
It is used to record the DNS query by IPv4 address.
Add –Click it to add a new host with specified IP address.
Save – Click it to save the settings.
Host –Set a domain name.
IP Address – Type the IP address of the mail server.
– Click the icon to remove the selected entry.
It is used to record the DNS query by IPv6 address.
Add –Click it to add a new host with specified IPv6 address.
Save – Click it to save the settings.
Host – Set a domain name.
IPv6 Address –Type the IPv6 address of the host.
Any query concerning of Host will be forwarded to the server
selected in Reference for advanced process.
– Click the icon to remove the selected entry.
It is used to record the DNS query for CNAME.
Add – Click it to add a new host with specified reference.
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