|The task of choosing a good DNS hosting provider is quite overwhelming. There are many advantages of using the IP address to get your desired result. However, there are certain disadvantages of using it as well. These disadvantages can be overcome by proper planning and knowledge of the subject.|
One of the disadvantages of using the DNS to access the domain name system is that it has the facility of default answers. You might have seen this when you have tried to enter an IP address by typing the "?" characters in the browser's address box. There will be several options to choose from. The IP address you have typed may give the result you desire, but sometimes, you will get the wrong one. This happens due to the facility of default answer.
With the help of this facility, the server will respond with "server not found". You can try some other servers but sometimes, you are getting the wrong ones. This is quite common with the IP-based service like the ICQ and Yahoo. In order to resolve these problems, the IP-based service such as the IP-based dns, IP-based unix proxy, the IP-based windows, and the IP-layer2 unix layer are used.
Let's see how to access the IP-based domain name system by using another method. There is another method known as the F-HOST service which is not a part of the DNS system. If you are familiar with the Windows network environment, then you would find it easy to work with this system. There are many examples of this system like the einf hrung dns, ICQ internet phone, Free dialup net, MSN messenger etc. By typing in the domain name, which you wish to check, into the appropriate box, the system will automatically check all the servers associated to it and list out the results. You can choose the ones that satisfy your requirement.
This domain name checking system works on the basis of the domain name and the IP addresses. It looks for the keywords like in the einf hrung dns, or in the name of the domain name and if such keywords are present, the results are displayed in the boxes. It is very easy to use the system as the user does not have to enter any passwords.
When the user wants to check whether his typed in domain name is available or not in the list of available names, he just has to click on the "OK" button to gain access to the database. Herein, the system will give a report of all the available names that are related to the IP address that was entered. Here, the list is sorted out by relevance and last name. So, one just has to go through these names to find out whether his intended name is available or not.
The second part of the process includes verification of the IP address. For this, a domain name must first be entered into the text box and then, after pressing on the "OK", the IP address of the domain name is given. In order to verify the domain name against the IP address entered, a session 2 process takes place. The IP log will show up in the system and the address will be compared against the log entry. If there is discrepancy between the two IP addresses, then this can be used as evidence that the domain name and IP address are the same.
In summary, it is possible to use DNS for both forwarding and bouncing data. For forwarding data, the DNS server acts as a gatekeeper while for bouncing data, the DNS server acts as a connector. In either case, an IP-based spoofing attack can be made to implement the latter without any difficulty.