Tag Archive | "IP Address"

Amazing Features Of Hosting Server

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A dedicated hosting server could be best answer for large size websites in search of a reliable and good web host service. When investigating dedicated hosting or shared web hosting server, it is necessary to know what will be required, what prospects in web traffic are, and who the website host neighbors are, in case of sharing space on one domain. Getting information about the web hosting server under consideration could save money, time, and headaches prior to making a last decision about where and how to launch the business site.

The 1st step in searching the accurate hosting server is to evaluate necessities and expectations. Once this is completed, then it could be easy to search different available options in the online market of web hosting.

Available Options For Web Hosting Seekers

You have a couple of choices and ways for the posting of your website. What an individual service or company wants to achieve will decide what way to adopt in choosing the true host. You have the option of choosing a dedicated web hosting server or a shared server and this decision must be taken carefully.

Dedicated Web Hosting Server Vs Shared web Hosting Server

Dedicated web hosting server provides you the facility of occupying the server independently, where as a shared web hosting server gives you the facility of sharing domain or internet address with other websites. The majority of the small size and medium size companies choose share web space due to its low cost. However, it is important to know your neighbors before an agreement for space.

Disadvantages Of A Shared Server

There is a disadvantage of slow response time on a shared server. Traffic back-up problem could be occurred due to presence of multiple websites on any domain.

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Static And Dynamic Internet Protocol

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Internet Protocol address (IP address) is an exclusive identity of the user on the internet as it indicates ones location (i-e the longitude, latitude) in the cyber space. It is simply a tag dispensed to the cloud of devices sharing computer network that uses the unique IP address to connect to the internet. This internet protocol is separately assigned to each user. This is more like your internet address.

Static IP Address

Currently IP addresses are based on 32-bit addresses. There are about 4.2 trillion combinations because we have a mishmash of 4 sets of three integers (IP version 4) and now it is transferring to IP version 6 (i-e 32 bit address to 128 bit)  in forthcoming years.  This IP address is of great use in recognizing some one on World Wide Web. This is more like your telephone number. Both callers recognize each other through their specific phone numbers. This is similar here. When user visits the web site, it is recognized through its IP address. The computer of user actually seeks for website address. When it get that, the user will be directed to required server and ultimately to the correct page.

Dynamics IP Address

The rapid explosion of World Wide Web has also created some complexities and problems. With the increase of number of user, this static IP concept can’t full fill the need of assigning all users with separate IP address. In order to solve that, Dynamic IP address has been introduced.  It works in such a way that when a user started to use internet, it is assigned with some unique IP address from pool. But when user disconnects the internet. Read the full story

Complete List Of Free Fast DNS Servers

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Converting website names into IP addresses is the main role the DNS servers. It is for our ease and convenience that human readable domain names have been created. Actually these human readable domains that we type are again changed into IP addresses. So in simple words the fundamental job of the DNS is to convert the domain name into its particular IP address and IP address to its corresponding domain name. Both domain and IP addresses have the same task i.e. to open a website. So accordingly it can be just said that a particular IP address cannot be of more than one domain.

DNS Server Types

DNS Server Types

Recursive & non-Recursive are the two main types of DNS Servers. In a recursive, the client sends queries and receives complete feedback from the ISP’s recursive DNS Servers. This could also result in engaging the servers. A non-recursive DNS is one which provides a record of the domain without engaging other servers. Recursive server is mostly used at lower level such as in LAN networking. While the non-recursive servers are probably used for elite levels because of a higher number of requests, so that it provides partial results without engaging other servers.

Safety promotion

Using Chroot network is highly recommended for security reasons. Chroot environment is a process that produces a file that clones the main root system so that if an attacker is cracking the network to reach the root system, he cannot damage the whole system, because he has no access to those files which are not on that network.

Safety Risks

There are many issues resulting in the compromising on the DNS Security. Redirection is also a major problem in which an attacker is able to redirect name queries to the DNS servers controlled by him. Flooding one or more DNS servers on a network with recursive queries is a way by which an attacker denies the availability of network services. This is known as Denial of Service Attack. There is a process called foot print in which DNS Zone data could be obtained by the attacker to get information about domain names, computer names and IP addresses.

Advantages of DNS Server

The main advantage of DNS Server is that it is free and fast. One could surf on internet not only safely but also quickly. One can add the DNS domains manually in TCP / IP networks, so it is not only easier but also safer.

Free DNS

When it comes to surf the internet, free and fast DNS Servers are readily available. One can find many free DNS Providers on the internet that could act as a solid rung towards providing the particular DNS server according to requirement. Some of best providers are given below:

disadvantage

  • 156.154.71.1
  • 156.154.70.1

SpeakEasy (Seattle, WA, US)

  • 66.92.159.2
  • 216.231.41.2
  • 66.92.64.2
  • 64.81.111.2
  • 66.93.87.2
  • 216.254.95.2
  • 64.81.45.2
  • 64.81.79.2
  • 64.81.127.2
  • 66.92.224.2
  • 64.81.79.2
  • 216.27.175.2
  • 64.81.159.2
  • 66.93.87.2
  • 64.81.127.2
  • 64.81.159.2 Read the full story

Top Cydia Aapplications

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After jailbreaking your iPhone, the installation procedure leaves a new app on your home screen, this app called “Cydia” allows you to access the jailbreak app databanks that are essential in downloading your favorite jailbreak applications. Once there were used to be numerous jailbreak installers on your phone or iPad, but now, with the integration of Installer into Cydia and the union of Rock into Cydia, all the jailbreak applications are now in one location. Jailbreak apps used to be free once, but nowadays there are a number of commercial apps obtainable that have a much higher standard.

After such a long time jailbreak apps, especially for your iPhone and iPad are becoming more and more stable. Now you should not worry about jailbreaking apps corrupting your system or installing worms, botnets or viruses. And now you can also Keep track of all your transactions and space inside the Cydia app. It has never been this easy, especially on the iPad.

Now here are our latest picks for the top three Cydia apps that are a must have on your iPhone.

1. Winterboard and Summerboard

What these two apps basically do is to change your background and icons and also change your entire UI. It only has this one tiny problem, which is that you’ll undergo through some delay to accomplish your preferred result, but it usually has some pretty awesome results. You can change only the keyboard, but not the UI( User Interface ), or vice versa, and also you can modify every detail of the Springboard. For 2010 and 2011 are the new “Live Wallpapers” like the android that permits your iPhone to use totally neat stirring backgrounds. This effect while making your phone look absolutely cool also drains your battery.

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Why DNS Propagation Takes So Long?

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After getting your domain name registered, paying off to your web host to get hosting for your website, and uploading your website on the web server, its time to view the final shape of your website. If you cannot view your website after all this hard work then does it mean it that you are missing something or is it just something with DNS propagation?

dns propogation

Understanding DNS Propagation

Before understanding the DNS propagation, you should be aware of the working of DNS. A master DNS is created by your web hosting provider in the event when you set your website up with it. This Master DNS is recorded in the Domain Name Server of your web hosting provider. The company which registers your domain name contacts to the DNS server of your web hosting provider. Your domain name registrar does it as the master authority of your domain which you have registered with it.

How Your Website is Being Searched?

When an outsider source searches your website, it first switches to the registration database in order to find out about the DNS authority of your website. After then that it goes to the DNS sever of your web hosting service provider in order to find out the IP address of your website’s domain name. From this IP address, this outsider source locates your website and can view your website.

Caching the DNS Records

The only problem with this searching process is that when your website is searched on internet by an outside source, the search process is catalyzed, as every ISP caches it DNS records to display your website in quick time. Read the full story

Recommended Free and Fast DNS Servers

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It is very difficult to manage and DNS-server. It is quite difficult and can cause many problems to those who are unaware of this server but there are different instructions available on different websites and as well as in different DNS-server books. If a user follows these instructions, there will be no problem in managing a DNS-server. Following are some detail about the DNS-server and related problems.

Connection problem

Connection problem

Comcast is one of the most famous organization that is working against the problems of DNS-server. This organization is providing many useful tips and methods to the users to solve and fix the DNS-server connection problems. Comcast recommends the users to switch on the DNS to fix the problem as it is highly recommended.

Links provided by Comcast

Comcast is providing the solutions related to DNS-server and for this they recommend to follow their instructions and guideline. Comcast recommend following links to learn the solution;

Recommended DNS-servers

There are many DNS-servers. Every server is designed according to different countries. There are many types of DNS-servers like GTE, level-3 and Verizon. These all are too good in their performance and all provides a user, very good and fast speed. Following are the recommended DNS-servers:

  • 4.2.2.1
  • 4.2.2.2
  • 4.2.2.3
  • 4.2.2.4
  • 4.2.2.5
  • 4.2.2.6

ORSC’s public server

Many organizations are also recommending ORSC’s public server. This server is also very fast and good in its speed.

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Top 30 Free Fast DNS Servers

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There are different problems that occur during browsing the internet. These problems are caused due to several reasons. Some times sites are working properly and fast. But some times there are some problems occur with our servers. Our servers open BSNL and opens DNS servers, so that they can update the server. To solve this problem, you can use DNS server to open any specific website.

DNS meaning

DNS is the abbreviation of Domain Name System. This is a computer language to define any address or URL.

The DNS is in short, defines the address of different websites. For example, if you type any website in the address bar of your browser, it will automatically find the DNS server so that it could connect with the website. Without the DNS server it is not possible to connect to any website. On DNS server demand the server answer that contains an IP address. This IP address actually determines the location of the source.

Use of different DNS, when DNS default is slow

This is a normal problem when domain is moved and ISP banned the server to connect with any website. In such a case you can not view the websites and content of the page.

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How to Copy Everything from One iPhone to another

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If you own an iPod or i Phone then you might be wondering how come it’s possible to copy data on to your iPod but not on to your iPhone. The answer to this is that it’s not easy and possible to transfer data onto your phone until and unless you jail break your phone. Jail breaking is the only solution which allows you to transfer your data from your desktop onto your iPhone.

For those users who have not yet jail broken their iPhone then this is the tutorial which could help you out jail breaking your iPhone in easy way.

For Users of Windows

iPhoneBrowser

In order to transfer data from windows to iPhone you would have to download the iPhone browser. This is software which allows you to drag and drop your data onto the hard disk of your iPhone. This browser is based on windows which allow users of windows to easily transfer data.

Once you have downloaded the iPhone Browser from http://code.google.com/p/iphonebrowser/downloads/list, you would have to run the installer. This might not work well in Windows Vista, however it works absolutely fine on windows XP. After download this, you would be required to upgrade your iTunes to 7.7.1

The last step is to open the iPhone browser, connect your iPhone to the desktop through the USB cable and then just drag and drop your data on to your iPhone.

For Users of Linux & Other Operating Systems

OpenSSh from Cydia

On any given operating system, if you have a FTP program then you can transfer data onto your iPhone via OpenSSH. In order to make this work you would have to go to Cydia on your iPhone, then navigate to the bottom of the pane and then scroll to Networking->OpenSSH. After reaching this point, you would have to tap on the screen to install it.

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Remotely Control Your PC with iPhone or iPod Touch

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Both of the awesome invents iPhone and iPod Touch  has amused thousands of people with  extraordinary features . But this feature really makes one feel to buy iPod Touch or iPhone when you can turn  any of it as remote and control your very own personal computer.

Iphod as Remote for Your PC

Yes, this is possible. Now make your iPhone or iPod Touch a remote for controlling your PC.

Things you need:

  • Personal Computer with Mac, Windows or Linux operating system. (Here I am assuming that you have Windows 7 OS at your system.)
  • A third party software HippoVNC server installed on your PC.
  • Install HippoRemote Lite application from Apple App Store on your iPhone or iPod Touch.
  • A Wi-Fi router.

Step 1, install HippoVNC server

  • You have to install the HippoVNC server on your personal computer. You can download the software from application developer’s website free of cost.
  • When HippoVNC server download completes at your computer, open and run the software.
  • Select the destination folder where HippoVNC server’s file to be extracted.
  • Now execute the WinVNC.exe file from the folder.
  • Your computer’s Firewall may alarm you during installation, just click allow access.

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Watch Live Webcam With the Help of Google

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A webcam is the loosely used term for any camera that produces images that can be regained by and displayed on the world wide web through a server. Webcams are one of the oldest technology on the Internet. Webcams have high usage percentage. it can be use as Quick cam, Flex cam, as a security cam, in internet chatting, Video telephony, in video conference call and so on.

WebCam

Listing thousands of free webcams, aerial map views and Google street views from around the world Enjoy viewing many thousands of live webcams around the globe .You can view web cams by continent, country or by webcam category. By using simple Google Search, any user that has approach to the net can logon, access and watch many unprotected cameras and webcams around the world.

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