OpenDNS

This is what their server in London looks like:

opendns_london.jpg

Source: http://blog.opendns.com/category/london/
 
Been using them for ages, pretty much no problems at all.

Great for blocking porn sites and such for free to!
 
That picture is not actually in London as it says further down the blog, however the hardware is the same - those loose cables are connected normally too :)

After reading the blogs further, they were actively blocking domains that the conficker worm tries to resolve. Very cool for a free service imo.
 
That's six blades though, so I'm guessing they have three live/standby pairs? They won't need a san as local storage should be good enough for caching?

Whoosh :o To be honest I'm just an "armchair expert" when it comes to things like servers and sysadmin related stuff.

I would have thought their caching is just all held in RAM though. A few gigabytes of RAM can hold a lot of DNS entries I bet...
 
Go into the OpenDNS Dashboard.

Then select your Network.

Then click Settings on the Network.

Then click Advanced Settings on the left hand side.

Now untick the following options on the list:

- "Enable typo correction"
- "Enable filtering of .cm wildcard"
- "Apply my shortcuts to this network"
- "Enable OpenDNS proxy"

Then click Apply and wait a few minutes for the changes to take affect :)

Weird... I changed all of those settings weeks ago and it stopped OpenDNS from redirecting to their own search engine when I typed a website name into firefox, but since today it's started doing again, even though the settings are still the same. :confused:

I type "Openoffice" into firefox and it redirects me to; http://guide.opendns.com/?url=openoffice&client=ff20
 
You must have a dynamic IP address. In this case you need to install their little utility to keep your IP address updated on their servers.
 
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