Skip to content

PowerCram Blog

POW·ER·CRAM NOUN, \ˈPAU̇(-Ə)R\ˈKRAM\ – CONSISE, USEFUL INFORMATION ABOUT COMPUTERS, NETWORKS AND CLOUD.

  • PowerCram
Contact Us
Type to Search
x
  • Home
  • DNS

Category: DNS

Ubuntu Linux DNS Settings

Posted in CLI, Command Line, DNS, Linux, Nano, Ubuntu, WindowsLeave a Comment on Ubuntu Linux DNS Settings

DNS server settings are found in /etc/resolv.conf.  To edit use your favorite editor to open, personally I prefer nano. sudo nano /etc/resolv.conf Entries will look like nameserver <ip address>nameserver <ip address>nameserver <ip address> You should enter at least two known good DNS servers.

Ubuntu Linux DNS Settings Read More
Posted on October 5, 2009 By user

How DNS Works

Posted in DNS, Google, Linux, WhoIS, Windows, Windows 2000Leave a Comment on How DNS Works

This is a brief, simple tutorial on how DNS (and name resolution in general) occurs. The focus will be on Windows systems, but most of it will apply to any system. You will find that once you understand DNS you can fix A LOT of issues, regardless of the underlying OS. OverviewHere’s a picture of […]

How DNS Works Read More
Posted on August 3, 2009 By user

Recent

  • AWS Passes 2% of Available IPv4 Addresses
  • AWS EC2 Instance Types per Region or Local Zone
  • What is the Size and Scope of AWS Anyway?
  • Surviving an(other) AWS Outage – US-West-2 Outage 8/31/2021
  • End of an Era – EC2-Classic Retiring

Recent Comments

  • historypak on Download mp3 (music) files with wget
  • PCA on Use PowerShell to Save Excel Worksheet as CSV
  • Noeffinway99 on Use PowerShell to Save Excel Worksheet as CSV
  • Unknown on Use PowerShell to Save Excel Worksheet as CSV
  • Unknown on History of Internet Addressing
Theme of 96 THEME.