Specify the IP address of your DNS server to provide clients with custom DNS servers. The following instructions outline how to configure custom nameservers for your MX's DHCP scope: On the Dashboard, navigate to Security & SD-WAN > Configure > DHCP > Main subnet/VLAN ID > DNS nameservers and choose Specify nameservers

Feb 03, 2020 Linux / UNIX set the DNS from the command line - nixCraft Dec 20, 2007 How to use Nslookup to verify MX record - GFI Support Answer. Go to Start > Run and type cmd.; At a command prompt, type nslookup, and then press Enter.; Type server ;,where IP address is the IP address of your external DNS server; Type set q=MX, and then press Enter; Type , where domain name is the name of your domain, and then press Enter.The MX record for the domain you entered should be displayed. Device > Server Profiles > DNS To simplify configuration for a virtual system, a DNS server profile allows you to specify the virtual system that is being configured, an inheritance source or the primary and secondary DNS addresses for DNS servers, and the source interface and source address (service route) that will be used in packets sent to the DNS server.

To look up record types other than the default A and AAAA (and CNAME) records returned by nslookup, using the DNS server you specify: nslookup -q= For example, to return MX records for the domain stackexchange.com using DNS server 8.8.4.4 the command would be: nslookup -q=MX stackexchange.com 8.8.4.4

You will need to place your DNS server address on the first line of this file and remember to end the line with a carriage return (hit enter) as seen below: nameserver 10.20.1.2 Editing the tail file instead of the actual resolv.conf file will prevent your change from being lost upon a system reboot. IP Addressing: DNS Configuration Guide, Cisco IOS Release Jan 25, 2018 Name resolution and connectivity issues on a Routing and

May 12, 2017

How to Change DNS Servers in Windows - Lifewire Open Control Panel. On Windows 8.1, select Network Connections from the Power … How can I direct a query to specific DNS server? - Super User To look up record types other than the default A and AAAA (and CNAME) records returned by nslookup, using the DNS server you specify: nslookup -q= For example, to return MX records for the domain stackexchange.com using DNS server 8.8.4.4 the command would be: nslookup -q=MX stackexchange.com 8.8.4.4 Specifying the name servers for System.Net.Dns.GetHostEntry()