QUESTION : What is the easiest way to setup a DNS server on a Leopard machine? Does Leopard come with […]
Is there an easy way to do a host lookup by MAC address on a LAN?
Problem : Is there an easy way (on Linux) to implement host lookup by MAC address? In small local networks, […]
example.com cannot be resolved to an IP Address
QUESTION : since this morning I can’t connect anymore to my website. I’m on a centos dedicated server with apache. […]
Server 2012 R2 on a single server running AD and DNS
QUESTION : Is it possible to configure the DNS server to get to both external and internal domains with the […]
Getting information on a specific computer in the network based on username
QUESTION : I was wondering if it is possible to get the IP Address or Hostname of a computer on […]
How should systemd-resolved and docker interact?
QUESTION : This section specifies that a Docker container gets a copy of the host’s /etc/resolv.conf. However, when i run […]
How can I set up Linux to use a different DNS server for a certain domain?
Problem : I can add DNS servers to resolv.conf and that works fine. But is it possible for me to […]
Should i use CNAME for my domain to hide the original public IP address
Problem : I have one domain example.com which is associated with four public IP address. I want to hide my […]
named: error (host unreachable) resolving ‘B.ROOT-SERVERS.NET/AAAA/IN’: 188.8.131.52#53
QUESTION : I keep getting the following error messages in my syslog: named: error (host unreachable) resolving ‘B.ROOT-SERVERS.NET/AAAA/IN’: 184.108.40.206#53 It […]
chromium ignores /etc/resolver/example.com
QUESTION : I am overriding dns entries on a Mac for example.com by using a file in /etc/resolver/example.com that contains […]