There is one major difference between an open DNS and a closed DNS. Open DNSs allow multiple users to connect easily while closed ones do not allow more users.
What is the difference between a preferred DNS server and an altenate DNS server?Read more: http://wiki.answers.com/What_is_the_difference_between_a_preferred_DNS_server_and_an_altenate_DNS_server#ixzz2LRd3ICed
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The appreciable difference of Open DNS is not in performance over other DNS. The advantage of Open DNS over other DNS products is the added features of typo correction and fishing philter, and how unintrusively those features operate.
Secondary DNS gets its records from the Primary DNS Server. The secondary DNS is essentially there in case the primary DNS doesn't respond.
Domain Naming Service (DNS) Database Source Name (DSN)
There are a lot of differences between a DNS port and UDP. An example would be DNS is for translation while UDP actually relays the host communication.
NS is normal saline and DNS is dextrose normal saline...
BIND is actually the software that implements DNS. BIND is the software and DNS is the language it speaks-this means BIND is an application that provides DNS services like windows AD DNS does.
Yes, Open DNS immediately corrects spelling errors. Open DNS is fast and efficient; eliminating wasted time for editing. A person can edit as they go!
There is literally no difference in the quality of service in regards to DNS servers. The only thing that is different between these comapnies is the price that they charge in regards to making this happen.
It is a protocol, that changes name such as www.google.com to a unique IP adress.
From all the reviews I have read about Open DNS most people are pretty happy with it. I have seen very few complaints. So yes, I would recommend Open DNS as an internet security provider.