ABOUT DNS LOOKUP. This test will list DNS records for a domain in priority order. The DNS lookup is done directly against the domain's authoritative name server, so changes to DNS Records should show up instantly. By default, the DNS lookup tool will return an IP address if you give it a name (e.g. www.example.com)
With DNS, you no longer have to remember IP addresses. Instead, you have to just have to remember the domain name. Actually, on the backed, the DNS server takes the hostname and resolves it to an IP address which the browser or application then connects to. In this article, we will explain how to resolve a hostname/domain name to an IPv4 and IPv6 address in a Bash script. DNS won't resolve hostname through VPN? - Spiceworks Aug 24, 2015 Safari on iPad can't resolve local network names - Ask So unless you've explicitly set up DNS hostnames on your network, this is most likely why you can't address your machines by name from your iPad. The best solution here is to assign hostnames using static DHCP on your router — because your machines most likely already use your router for DNS, you should be able to change your settings on the
How To Look Up DNS on a Linux and Unix Systems - nixCraft
Domain Name System - Wikipedia
Aug 24, 2015
Aug 21, 2019 Secure transports for DNS | Public DNS | Google Developers Jun 18, 2020 What Is A DNS CNAME Record? | Cloudflare This means when a DNS server hits the DNS records for www.example.com, it actually triggers another DNS lookup to example.com, returning example.com’s IP address. In this case we would say that example.com is the canonical name (or true name) of blog.example.com. All CNAME records must point to a domain, never to an IP address.