display dns host
Use display dns host to display information about domain name-to-IP address mappings.
Syntax
display dns host [ ip | ipv6 ] [ vpn-instance vpn-instance-name ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
ip: Specifies type A queries. A type A query resolves a domain name to the mapped IPv4 address.
ipv6: Specifies type AAAA queries. A type AAAA query resolves a domain name to the mapped IPv6 address.
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a case-sensitive string of 1 to 31 characters. To display domain name-to-IP address mappings for the public network, do not use this option.
Usage guidelines
If you do not specify the ip or ipv6 keyword, this command displays domain name-to-IP address mappings of all query types.
Examples
# Display domain name-to-IP address mappings of all query types.
<Sysname> display dns host
Type:
D: Dynamic S: Static
Total number: 3
No. Host name Type TTL Query type IP addresses
1 sample.com D 3132 A 192.168.10.1
192.168.10.2
192.168.10.3
2 zig.sample.com S - A 192.168.1.1
3 sample.net S - AAAA FE80::4904:4448
Table 23: Command output
Field | Description | |
|---|---|---|
No. | Sequence number. | |
Host name | Domain name. | |
Type | Domain name-to-IP address mapping type:
| |
TTL | Time in seconds that a mapping can be stored in the cache. For a static mapping, a hyphen (-) is displayed. | |
Query type | Query type, type A or type AAAA. | |
IP addresses | Replied IP address:
| |
Related commands
ip host
ipv6 host
reset dns host