WZZZ wrote:
Why not suggest this, instead of routinely scaring people off of using OpenDNS?
namebench only gives the speed of the DNS servers in the area
It won't run a test on Akamai/ISP based downloads which need to come from the closest server relative to the user.
Take this for example:
Say Naples has a slightly faster DNS because it's not being used as much as Miami DNS, I live close to Miami and attempt a large Akamai based download, it's going to download from the farther away and slower Naples server.
OpenDNS has to have a server in the same location as the users ISP Akamai based server.
OpenDNS doesn't have servers everywhere only in a few selected major cites.
For instance Grant (Level 7) lives in Boston and used OpenDNS, well they don't have a server in Boston, only in NY. (search Wikipedia for OpenDSN)
So when Grant was downloading, it was very slow as it was coming from NY servers instead of the closer Boston servers.
People around here are shilling for OpenDNS but they are screwing up people's machines in the process.
If people don't learn what they are advising, then I have repeatedly threatened to contect a very high level up about the issue which will make policy to ban the shilling.
So learn about what your advising.
http://apcmag.com/why-using-google-dns-opendns-is-a-bad-idea.htm
As long as it's done correctly there is no problem, it's just people are advising crap they don't understand.
Only advise OpenDNS if the OP lives near or in one of the major cities OpenDNS has servers.
Only advise GoogleDNS (or any other) if there is a DNS server in the same area where the OP is getting their Internet from.
It's really not hard, but people seem to be brain dead or something.