Port forwarding router to listen on node.js server on home computer?

I have a domain name: www.domain.com. I setup a DNS type A record with my router's public IP address. Now if I go t...

ssh: Could not resolve hostname [hostname]: nodename nor servname provided, or not known?

I am trying to set up a VPN with a Raspberry Pi, and the first step is gaining the ability to ssh into the device fr...

Fetch as Google - Temporarily Unreachable ONLY on Mobile?

I have created a new website www.bucketshowers.com and I tried to index it using google webmaster tools. Fetch as Go...

What's the source of Error: getaddrinfo EAI_AGAIN??

My server threw this today, which is a Node.js error I've never seen before: Error: getaddrinfo EAI_AGAIN my-store....

Server can't find NXDOMAIN?

I'm just tring to configure a DNS server in my local I configure the /etc/named.conf options { listen-on port ...

Can (domain name) subdomains have an underscore “_” in it??

Can subdomains (domain names) have underscore _ in them? ...

What is the difference between 127.0.0.1 and localhost?

Assuming the following is defined in .../hosts: 127.0.0.1 localhost What, if any, are the actual differences betw...

Redirect my sub.my-domain.com to discord?

I've been looking for a method with DNS to redirect my domain's subdomain e.g http://server.my-domain.com to https:/...

How to fix: Domain does not resolve to the GitHub Pages server. Error in Github Pages for custom domain setup with Enforce HTTPS Enabled??

So I am trying to get a custom domain to work with my github pages user site. I have followed pretty much the standa...

How to make Java honor the DNS Caching Timeout??

We use GSLB for geo-distribution and load-balancing. Each service is assigned a fixed domain name. Through some DNS ...