Archive for DNS
Black hole effect caused by pornography on mental health is not new to anyone; therefore now it has become necessity to install pornography blocking software which can block such material on computers which are used by whole family or even by individual.
Pornography; A drug of choice:
In America this matter is becoming routine day by day, the comedians are making it more hilarious by using them in their comedies. However consequences of all this is far more threatening than expected. Men are specially falling prey to it, just like a drug addiction. Those who never think of taking drugs and are much healthier and intelligent but are addict of watching sexually explicit material are actually taking drugs in another form as this is destroying their psychological health. This can be regarded as drug of choice as it has same effects as the drug have, like drugs this addiction is also numbing, debilitating, and killer of healthy relationships.
Sometime salt water fails to satisfy a person who is extremely thirsty same is the case with pornography the more you use the more you fells thirsty. Most of wives complain that their relation was good, but suddenly it went wrong due to some unknown reasons, creating trouble in their married lives. But one day or another they came to know the actual cause behind all this. Usually loving and caring man become insensitive, pointing out flaws in their wife’s physical features all this is because of their addiction to pornography they started looking for something more, expecting more from his wife and one she fails to meet up expectations, man loses their interest in his wife spoiling his married life.
Reasons Behind Using Sexually Explicit material:
In rare cases even a wife can hesitate too, to install blocking software on computer. It’s really very rare that along with man, woman also keeps interest in pornography, women are created by God not for visually driven but for relationship driven when it’s about sexual matters. As someone has rightly said that the healthy marital relationship starts from breakfast with love and kind words and consider the conversation which continues till the end of the day.
However for a man words are not enough, they don’t go for conversations, or well dressed wife, there need is something else and all this is due to pornography. Read More
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
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.
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.
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.
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:
SpeakEasy (Seattle, WA, US)
- 184.108.40.206 Read More
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?
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 More
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.
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;
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:
ORSC’s public server
Many organizations are also recommending ORSC’s public server. This server is also very fast and good in its speed.
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 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.
DNS is an abbreviation used for Domain Name Server, which plays an important role in the working of your website. You are required to change your DNs while moving your website from one server to other server. For newly registered website or domain, you are required to assign the value of DNS as per particular web hosting Company.
Time for DNS change propagation
Shifting from old to new server will take some time for DNS propagation. This time period usually consists of 24-48 hours throughout the internet. For a webmaster, this entire time period may be a stressful time in order to find out the exact status of their DNS change propagation.
How to check the exact status of DNS change propagation?
You can check the exact status of the DNS change propagation of your website by a couple of ways. The most convenient of these ways are certain online tool. Let’s have a look on the details of these tools:
Online tool to check DNS change settings
Among all the online tools available for checking the current DNS settings, Preshweb online tool is well-known. This tool let you check the DNS status of any website in quick time. You are only required to enter the URL of any website (link of the website such as, www.anexample.com) in the search tab and click on the button “check now”.
The Domain Name System (DNS) is a standard technology for managing the names of Web sites and other Internet domains. DNS technology allows you to type names into your Web browser like www.yahoo.com and your computer automatically find that address on the Internet.
A key element of the DNS is a worldwide collection of DNS servers. A DNS server can also be defined as any computer registered to join the Domain Name System.
A DNS server runs special-purpose networking software, features a public Internet Protocol (IP) address and contains a database of network names and addresses for other Internet hosts.
A Common Problem
Sometimes the DNS errors are really frustrating. Though you are connected to the internet, but quite often the browser come up with the error when you type a address “This page cannot be displayed” with the “Cannot find server or DNS error” at the bottom always shows up.
In fact, this is very common problem. Actually, most of us use automatic settings to obtain the DNS address and by this way connect through the DNS address supplied by our Internet Service Provider (ISP). If the ISP’s DNS cannot resolve the IP address issue of the websites, you will get the above mentioned DNS error.
In order to resolve this problem, you can change the DNS address to any of the following DNS servers. Below are also given the detailed instruction for changing DNS Server Addresses:
Before we start, we must note that before changing the settings in a DNS server that these settings are for users of following windows
- Windows 2000
- Windows XP
- Windows server 2003
and to add to this fact if one is configured with a router, the router configuration utillity has to be configured in order to change the DNS settings or for further details consult your router’s user manual.
- Right click on the My Network Places icon on the desktop and select Properties.
- If the user is not the classic menu (in windows xp) the icons isn’t available, go to Start menu | My Computer | My Network Places | View Network Connections. Read More
Here in this article I will explain you about the domain name hosting.
What is a domain name?
A domain name is the alias presence of a certain organizations’ on the Internet is identified. For instance the Internet address http://www.who.int is used by World Health Organization. The choice, which you is made by you on your personal or business domain name can have big impact on the image of your company and it can also directly reflect on the success of your activities on the net.
Currently for regulating the registration and usage of domain names there aren’t any particular rules. In this regard its a good thing as it gives people the opportunity to freely choose the most appropriate name for themselves.
On the other hand, what it means is that the name that you would like to register is probably already taken by someone else. If you would be unable to manage to register your desired domain name, then your domain of chose might not be achieved by you for quite a long time, possibly even forever. Its a fair enough to take steps right now in order to insure your future presence on the net by protecting your desired domain name.
The best thing about Firefox is the way it lets you do whatever you like with it. If you love the fox as much as I do, and have shunned all the other browsers for Firefox like I have, but cant help being frustrated when sometimes it slows down because you have 40 tabs open in four different windows, or you can’t afford to upgrade your RAM to a reasonable amount… yet (like me), here’s something that will cheer you up. It doesn’t matter if you are a computer rookie or a seasoned veteran in this field, these few easy-to-do tweaks will really get Firefox performing just as fast as you want it to; probably even faster.
By tweaking the way Firefox handles some caching functions, you can improve the page load speed and even free up the RAM it is hogging while minimized. Do not fear if you have never touched your configuration file before, just follow these simple steps and you’ll have it done in no time.