What does DNS Poisoning mean?
DNS means Domain Name System. It's the global system which converts domain names (eg domain.com) into IP addresses (eg 1.2.3.4). DNS Poisoning refers to the intentional manipulation of this system such that a domain name does not resolve to a correct IP address. When in place, the website will be unavailable or redirect to a different website.
There are legitimate reasons why a DNS lookup may return different IPs depending on the country where the request comes from. For this reason, one can only conclude that a website is not subject to DNS poisoning, if
- When accessed from the US, the host name resolves to an IP address, and
- When accessed from China, the host name resolves to the same IP address.
Next, the system tries to identify bogus DNS packets sent by the Great Firewall (GFW). GFW will return an IP address from a blocked IP pool if the user's DNS inquiry matches the blacklist. GFW would even return a bogus DNS response if the user is performing the look up from a nonexistent DNS server. In an untempered network, the DNS inquiry should return no results because the DNS server is invalid.
- Bringing Transparency To The Great Firewall Of China
Comments
result better for short time blogs like event based niche blogs. Long term authority blogs are always good.
http://www.techaroid.com/2014/05/event-based-niche-blogging-earn-money.html
Regards
Mrityunjay
http://www.techaroid.com/2014/03/11-ways-to-build-dofollow-backlinks.html
Build backlinks - killer tips
Thanks a really nice post thanks for sharing.
Happy Republic Day 2015 Quotes
Happy Republic Day 2015 Shayari
Happy Republic Day 2015 Wishes
[http://Www.happyrepublicday-2015.com Happy Republic Day 2015 Images ]
[http://Www.happyrepublicday-2015.com Happy Republic Day 2015 Wishes ]
Valentines Day Wallpapers Valentine Day is best enjoyed with family and friends.
Valentines Day Wallpapers 2015Spread the Valentine Day spirit and share the joy and happiness. Best Valentines Day Wallpapers
Valentine's Day 2015
Super Bowl 2015 Ticket Prices , Book Online | Details | Cost - Distribution : Is it right to say that you are looking to purchase Super Bowl XLIX Tickets at low/cheap rates or at disounts? Well then you are at perfect spot. The NFL Super bowl 2015 will be played at Arizona Cardinals home stadium at University of Phoenix Stadium.
Super Bowl 2015 Ticket Prices , Book Online | Details | Cost - Distribution : Is it right to say that you are looking to purchase Super Bowl XLIX Tickets at low/cheap rates or at disounts? Well then you are at perfect spot. The NFL Super bowl 2015 will be played at Arizona Cardinals home stadium at University of Phoenix Stadium.
hello friends valentines day ideas for him
thanks for sharing this
cute valentines day ideas thanks
valentines day pictures thanks
Best blog ever. Thanks a lot for sharing this useful information.
Rail Rush for PC
Clash of Clans for PC
WhatsApp for PC
Download Whatsapp For PC | Whatsapp On PC | Whatsapp For PC | Whatsapp For PC Download | Whatsapp PC Download : Numerous individuals are as of now utilizing the free informing administration on their Smartphone, called Whatsapp, however not all individuals claim a Smartphone.
Hey, Nice article, i like such articles very much. thank you.Anna University Dec Result 2014
Anna University Nov Results
Anna University Dec Results 2014
nice.
Happy Valetines Day
Happy Valetines Day Greetings
Valentines day Greeting Message For Girlfriend
Valentines day greetings for wife
valetines day gift ideas
great.
Happy Valetines Day
Happy Valetines Day Greetings
Valentines day Greeting Message For Girlfriend
Valentines day greetings for wife
valetines day gift ideas
here
Happy Valentines Day SMS
is
Happy Valentines Day Messages
thank you
wishing
Happy Valentines Day 2015 Wishes
in a
Happy Valentines Day SMS for whatsapp
manner
Happy Valentines Day Greetings
express
Lover
Valentines day facebook cover pics
life makes
Happy Propose day
miss you
Happy Hug day SMS
Love is
Kiss day Messages For GirlFriend
darling
Happy Pongal Images HD
thanks
It's really a great post that you published. Happy that you are doing such great contribution for us, readers, thanks a lot. You did made my day. Happy Valentine Day Quotes
thanks for sharing with us.... Happy republic day 2015
republic day 2015
happy valentines day quotes
nice write-up thanks publishing in addition to generate such a content on a regular basis thanks.
Happy Valentine Day 2015
Studying thiѕ post - the gift of one's time
Keep going dude .Presidents day 2015Happy to sayPresidents day in USAhappy day
Pretty informative post! The selected topic is an excellent one for consideration and really different concept. Thanks much
happy rose day sms
happy Chocolate day sms
Happy Valentines Day status
http://www.happyvalentinesdaystatus.com,
wish you happy valentines day messages
Its really readable post and shareable keep sharing like this.
Valentines Day Cards
Happy Valentines Day 2015
Its really readable post and shareable keep sharing like this.
Valentines Day Cards
Happy Valentines Day 2015
Nice article.
Valentine Love SMS
I must say that overall I am really impressed with this blog.
Happy Valentine Day 2015
Valentines Day 2015
DNS is the main thing for a website. really we need to think more to get the exact name and moreover Really thanks for providing these comment boxes.
high pr social bookmarking sites list
blog commenting sites
directory submission sites list
watch new movies online free
ver nice share
I really like your blog.. very nice colors & theme. Did you design this website yourself or did you hire someone to do it for you?
Plz answer back as I'm looking to design my own blog annd
would like to find out where u got this from. appreciate
it
This is very very nice and is presented in the time.
I just love the way of presentation you give to your site !!
Have a look here :
Best Laptops 2015
Best Headphones 2015
Whatsapp Status
Galaxy s7
Great!
Thanks for providing best information its very helpful for me. I am regular visitor on your site.I like the way of writing and you explain every thing in very deeply. Thanks once thanks..
New Zealand vs Australia live streaming
New Zealand vs Australia world cup
thanks for the article
Good Friday 2015 Quotes
Good Friday 2015 Images thanks again
Everу weekend i usеd too pay a visit thіs website,
for the reason tɦst i wisҺ for enjoyment, for the reason that this this website
conations аctuɑlly pleasannt funny materіal too.
Great post!!! really very nice one because in this post you have provided some valuable info that many people most probably don't know.
Oscar winners 2015
Oscar winners 2015 best supporting actress predictions
Oscar winners 2015 best original screenplay predictions
nice post thanks for sharing.
Holi Messages2015
[url=http://happy-holi2015.in]Holi Images[/url]
http://happy-holi2015.in/
http://happy-holi2015.in/feed
[http://happy-holi2015.in/feed/ hOLI]
It’s really a nice and helpful piece of info.
A very useful article. Very interesting to read this article.Keep it up.
Valentine Week Special:
I’m а lengthy time wаtcher and I just thought I’d drор by and
say hi there foг theincгedibly 1st time.
Well explained.. Thanx for the info provided
Hello Friends First check out Happy Easter Messages Cards for Kids thanks from here
Nice Holi Sms
wwe wrestlemania31 live stream
PPV WWE Wrestlemania 31 2015
wwe wrestlemania31 2015 live stream
Sting vs Triple H WWE WrestleMania 31
I must say that overall I am really impressed with this blog.
jee 2015 result
I must say that overall I am really impressed with this blog.
10th cbse result 2015
cbse 10th results 2015
good ...
Pages
Add new comment