Top "Dns" questions

DNS QUESTIONS MUST BE PROGRAMMING RELATED.

What does the authority section mean in dig results?

Yesterday I changed my domain's name server from cloudflare to dnspod. And I used dig to test it. But the …

dns dig
Set specific DNS server using dns.resolver (pythondns)

I am using dns.resolver from dnspython. Is it possible to set the IP address of the server to use …

python dns
how to disable direct access to a web site by ip address

I have a website on a VPS. The issue I am having is that when I enter the IP of …

nginx dns ip server cloudflare
How to reach docker containers by name instead of IP address?

Is there a way I can reach my docker containers using names instead of ip addresses? I've heard of pipework …

dns docker hostname docker-compose docker-machine
WCF client endpoint: SecurityNegotiationException without <dns>

I'm having a strange situation here. I got it working, but I don't understand why. Situation is as follows: There …

wcf configuration dns wcf-security wcf-client
How can I eliminate slow resolving/loading of localhost/virtualhost (a 2-3 second lag) on Mac OS X Lion?

Since setting up my development environments on Mac OS X Lion (brand new macbook air purchased in January 2012), I have …

macos dns osx-lion localhost virtualhost
dnsmasq, serve different ip addresses based on interface used

Basically my situation is that I'm running a VM for developing web sites. The host machine has its dns pointing …

dns virtual-machine dnsmasq
Why does updating a domain's nameservers take so long?

When I change my domain's (a dot com) nameservers it can take up to 2 days. I know that that's usual, …

dns web nameservers
Get the subdomain from a URL

Getting the subdomain from a URL sounds easy at first. http://www.domain.example Scan for the first period then …

url parsing dns subdomain
How to attach my domain name to my server IP address (Apache)

for example I have a domain name www.example1.com and I have in my apache conf this code: <…

apache dns hosting