How do I get a list of DNS entries?
Launch Windows Command Prompt by navigating to Start > Command Prompt or via Run > CMD. Type NSLOOKUP and hit Enter. The default Server is set to your local DNS, the Address will be your local IP. Set the DNS Record type you wish to lookup by typing set type=## where ## is the record type, then hit Enter.
What is the command to show the entries in the DNS cache?
Windows: Open your command prompt and enter the command “ipconfig /displaydns.” You should then be able to see the records. Mac: Open the Terminal app, enter the command “sudo discoveryutil udnscachestats,” and input your password. This will display the Unicast DNS cache.
What is dns1 and dns2?
DNS 1 and DNS 2 are simply primary and secondary DNS servers. The main task of a primary DNS server or a master DNS server is to read data related to the domain zone and communicates with the secondary or slave DNS server.
How do I find all DNS records for a domain?
The most efficient way to check DNS records of the domain is to use a terminal with the command nslookup. This command will run on almost all operating systems (Windows, Linux, and macOS).
How do I check DNS records?
To check a specific DNS record, you need to specify the nslookup command, an optional record type (for example, A , MX , or TXT ), and the host name that you want to check. Note: If you omit the record type, it defaults to A . The first two lines of output specify the server to which the request was directed.
How do you query a DNS server?
- To use a specific DNS server for the query, add the server name or IP address to the end of the command. For example, the following command performs a DNS lookup on the example.com domain using an OpenDNS server (which has IP address 220.127.116.11):
- By default, nslookup looks up the A record for a domain.
How do I add a DNS entry to resolv conf?
- Add temporary DNS. Edit /etc/resolv. conf . nameserver 18.104.22.168 nameserver 22.214.171.124.
- Install or update resolvconf. sudo apt-get install -y resolvconf.
- Add your nameserver into /etc/resolvconf/resolv.conf.d/tail nameserver 126.96.36.199 nameserver 188.8.131.52.
- Reboot your machine: reboot.
Which DNS is best in India?
Fastest DNS available in India
- Google DNS: 184.108.40.206 | 220.127.116.11.
- Open DNS: 18.104.22.168 | 22.214.171.124.
- DNS WATCH: 126.96.36.199 | 188.8.131.52.
- Level 3 DNS: 184.108.40.206 | 220.127.116.11 | 18.104.22.168 | 22.214.171.124 | 126.96.36.199 | 188.8.131.52.
- Comodo DNS: 184.108.40.206 | 220.127.116.11.
How to display information of all network interfaces in ifconfig?
EXAMPLE-2: To Display Information of All Network Interfaces: # ifconfig -a output: # ifconfig -a eth0 Link encap:Ethernet HWaddr 00:0c:29:9b:49:bc inet addr:192.168.134.128 Bcast:192.168.134.255 Mask:255.255.255.0
What does ifconfig mean?
Using the “ ifconfig ” command with “ netmask ” argument and interface name as (eth0) allows you to define an netmask to an given interface. For example, “ ifconfig eth0 netmask 255.255.255.224 ” will set the network mask to an given interface eth0. [ root@tecmint ~]# ifconfig eth0 netmask 255.255.255.224 8.
How to check the assigned IP address of a server?
The ifconfig command is also used to check the assigned IP address of a server. 2. Display Information of All Network Interfaces The following ifconfig command with the -a argument will display information of all active or inactive network interfaces on the server. It displays the results for eth0, lo, sit0 and tun0.
What does ifconfig eth0 down do?
The “ down ” or “ ifdown ” flag with interface name ( eth0) deactivates the specified network interface. For example, “ ifconfig eth0 down ” or “ ifdown eth0 ” command deactivates the eth0 interface, if it is in active state.