show dns
This command displays the configuration of the DNS service.
Command Mode
Privileged Exec
Example
Console#show dns
Domain Lookup Status:
DNS enabled
Default Domain Name:
sample.com
Domain Name List:
sample.com.jp
sample.com.uk
Name Server List:
192.168.1.55
10.1.0.55
Console#
show dns cache
This command displays entries in the DNS cache.
Command Mode
Privileged Exec
Example
Console#show dns cache
NO
FLAG
TYPE
0
4
Address www.times.com
1
4
Address a1116.x.akamai.net
2
4
Address a1116.x.akamai.net
3
4
CNAME
4
4
CNAME
Console#
Field
NO
FLAG
TYPE
IP
TTL
DOMAIN
DOMAIN
graphics8.nytimes.com
graphics478.nytimes.com.edgesui 19
Table 38-2 show dns cache - display description
Description
The entry number for each resource record.
The flag is always "4" indicating a cache entry and therefore unreliable.
This field includes ADDRESS which specifies the host address for the owner, and
CNAME which specifies an alias.
The IP address associated with this record.
The time to live reported by the name server.
The domain name associated with this record.
38
show dns
TTL
IP
198
199.239.136.200
19
61.213.189.120
19
61.213.189.104
19
POINTER TO:2
POINTER TO:2
38-7