Get help, advice and information on all your Communications issues. http://advice-and.info/Communications/reverse.htm Mon, 04 Aug 2008 13:55:14 GMT en Usually, the DNS (Domain Name Service) is employed to establish what IP address is related to a particular domain name. The opposite of that is to use a known IP address to look up what host and domain name belongs to the IP address in question. IP addresses are the number no greater than 255 which routers use to move traffic on the Internet from one computer to another. rDNS is set up by changing the settings on your Pointer (PTR) records in the DNS server. In contrast, the Forward DNS uses Address (A) records. Uses of DNS. The main use of rDNS was for network troubleshooting tools like traceroute, 'received' header field for STMP mail, ping and the like. Other uses would include Spam identification. This is done by checking whether the domain names in the rDNS are from dynamically allocated addresses, dial-up users or home-based broadband users. Since most of the mails from the three categories are usually spam, the mail server would deny any e-mail which does not have rDNS name, or one which has a gen eric one. The other use would be for service denial through Forward Confirmed reverse DNS (FCrDNS) whereby some authentication may be carried out by showing the existence of a genuine relationship between the domain name owner and the owner of the server with the IP address. rDNS is also used for registration responsibilities. rDNS Delegation. Once you register a certain domain name with a registrar, that domain name is assigned to you, and in DNS talk, it is delegated to you. That however does not apply to your reverse records, and your rDNS are likely to remain the responsibility of your hosting facility or the Internet Service Provider (ISP). That being the case, you cannot make any changes to your rDNS records unless you contact the person who assigned you the IP address, be it the ISP or the hosting facility. However, the ISP or the hosting facility, if they please, may delegate a range of IP addresses to you, which means that you must then change the settings of your rDNS and PTR records in the DNS http://advice-and.info/Communications/90228_What_Is_Reverse_Dns.html Sat, 05 Jul 2008 15:37:55 GMT Have you ever received phone calls from unrecognizable numbers? Or maybe missed a call from someone that you havent spoken to in a while? What about getting prank calls late at night when you are fast asleep? If youve found yourself in any of these situations, chances are you could use a reverse cell phone number lookup service. Whatever your reason for getting info about a particular phone number, companies that offer reverse lookups by phone number help you find out everything you need to know about who is on the other line. http://advice-and.info/Communications/67472_Choosing_The_Right_Reverse_Cell_Phone_Lookup_Service.html Thu, 15 Nov 2007 06:49:36 GMT Technologies for harvesting and distributing information similar to free reverse phone search are changing the way we live. Now and then it looks as if nearly each day some kind of new found information technology is presented. Communication with people all around the planet is, in the present day, as straightforward as pushing a button and things like cell phones have become so much a part of our normal lives that we can hardly think back of the years we did not have them at out disposal. http://advice-and.info/Communications/66139_Free_Reverse_Phone_Search.html Wed, 31 Oct 2007 05:21:09 GMT Anywhere you look in the world, ordinary people are afraid that authorities could infringe on their private information. It can be performed with numerous methods, listening in on private cell phone conversation and generally by using personal information with no assent. Therefore where should we say no more, at what point does worry for our nations security ends and assault on our right to privacy commences? http://advice-and.info/Communications/52379_Reverse_Phone_Look_Up_-_How_To_Safeguard_Your_Self_From_This_New_Technology.html Mon, 18 Jun 2007 04:09:56 GMT Maybe you wish to utilize free reverse phone number lookup to find out who is the person behind the phone number that is hanging up on you in the late hours? Or perhaps you wish to get an address of a high school friend, relative or ex partner? Possibly you have to perform a credentials check on your employee or maybe check up on a persons criminal record? The newest personal info collecting technology is free reverse phone number lookup, it is quite straightforward to use and the only thing you are required to do is fill out a simple online form. By using it, you may take whatever phone number, it is not important if it is a cellular or standard phone number, and frequently you will receive some sort of info about its owner. http://advice-and.info/Communications/52671_Free_Reverse_Phone_Number_Lookup_Does_It_Exposes_Your_Personal_Info.html Thu, 14 Jun 2007 12:30:08 GMT Free reverse cell phone directory, and lots of other most recent information services can usually be very costly. Prices like these can, in a lot of cases, prevent us from utilizing them, and usually many of us, if not rushed, are just going to wait for the service prices to drop. Actually if you think it over, many people at the start, did not subscribe to phones until the price have fallen, and afterward the similar thing happened with cellular phones when they were first developed. Thus, it is simply expected that we have reservations about free reverse cell phone directory, a new service that has only recently came into view and is even now unfamiliar to majority of us. http://advice-and.info/Communications/51170_How_To_Discover_The_Finest_Free_Reverse_Cell_Phone_Directory.html Fri, 01 Jun 2007 18:54:16 GMT The major trouble with information harvesting techniques such as free reverse telephone directory is that such services are very often abused, which causes people to be concerned in regards to their privacy and disclosure of individual data to not to be trusted companies. With the development of free reverse telephone directory you must give even more consideration to protecting your delicate information from it being stolen . The free reverse telephone directory process in itself is not a risky service. If truth be told it is more secure than the typical directory services, because lots of cell phones are unlisted by nature. http://advice-and.info/Communications/50316_How_To_Utilize_Free_Reverse_Telephone_Directory_To_Dig_Up_Someones_E-mail.html Tue, 22 May 2007 18:13:54 GMT Perhaps you would like to employ free reverse directory and uncover who is behind the phone number that is calling you in the 2 am? Or maybe you want to acquire an phone number of a college friend, family member or ex partner? Possibly you have to carry out a credentials check on your worker or maybe check on someones criminal history? The latest personal info harvesting technology is free reverse directory, it is extremely straightforward to use and all you are required to do is fill out a regular internet form. By making us of it, you can take whatever phone number, it makes no difference if it is a mobile or normal phone number, and quite often you are going to dig up some sort of info about its owner. http://advice-and.info/Communications/49501_What_Are_The_Potential_Future_Uses_For_Free_Reverse_Directory.html Sun, 13 May 2007 15:10:29 GMT All over the planet, citizens are worried that authorities could infringe on their own, delicate info. This can be done with a lot of techniques, listening in on personal cellular phone conversation and in general by using private information without consent. Therefore where should we say no more, where does worry for our countries security stops and invasion of our right to privacy begins? http://advice-and.info/Communications/48513_Reverse_Telephone_Directory_-_Is_It_Legal_Technique_To_Harvest_Information.html Fri, 04 May 2007 09:32:08 GMT Nowadays we are more and more overwhelmed by way of various new ways of communication. By simply touching a key we can send out e-mails, call people around the world, and locate the phone numbers, addresses and names of people anywhere in the world. Latest way for the information investigation method is the reverse cell phone lookup option offered by several internet companies. How to use reverse cell phone lookup? Through a normal phone directory assistance service, anyone can be skilled enough to make use of a persons name to find a phone number. You can also equally discover a name or address merely by using cell phone number that you currently are in possession of. Yet we have not always been competent of discovering private info merely by using cell phone number. At present, on the other hand this can be done. In a situation when you have a cell number available, you can investigate it on the Internet, and regardless of, whether it is a land line or a cell phone, you are going to be able to discover the name of the person behind the phone number. http://advice-and.info/Communications/45559_What_Private_Information_Can_Be_Found_By_Making_Use_Of_Free_Reverse_Telephone_Directory.html Mon, 30 Apr 2007 08:27:00 GMT In the present day the world is growingly plagued by way of numerous modern techniques of communication. With just one simple touch of a key we can send out e-mails, call anyone, and locate the phone numbers, addresses and names of people living across the world. Latest technologies of the info search procedure is the reverse cell phone lookup option offered by a variety of internet based searches. How can reverse cell phone help us? By way of the usual phone book, anyone can be capable to use a persons name or address to find a cell phone number. You can also conversely retrieve a name or address simply by using cell number that you are in possession of. In spite of this we were not always competent of discovering personal information only by using phone number. At the present day, on the other hand this can be very easily done. In a situation when you have a cell number available, you can search for it by searching on the internet, and regardless of, whether it is a regular or cell phone, you are going to be able to discover the phone owners name. http://advice-and.info/Communications/45541_What_Personal_Information_Can_Be_Collected_With_Free_Reverse_Cell_Phone_Lookup.html Mon, 30 Apr 2007 08:27:04 GMT In the present day we are to a greater extent plagued by various modern systems of communication. With the touch of a button we are able to send emails, call anyone, and track down the names, phone numbers and addresses of people from across the globe. Most recent technologies of the info search method is the reverse cell phone lookup choice accessible by numerous cell phone companies. How can reverse cell phone help us? By way of the normal phone book, anyone can be capable to use a persons name to track down a phone number of a person you wish to find. Also if you wish you can equally get hold of a persons address or name merely by using cell phone number that you possess. However we have not always been competent of discovering private information based on the number of the phone. At the present day, however this is more then possible. If you have a cell number in your possetion, you can look for it by searching on the internet, and in any case, whether it is a regular or cell phone, you are going to be able to find the name of the phones owner. http://advice-and.info/Communications/45466_What_Is_Reverse_Cell_Phone_Look_Up.html Mon, 30 Apr 2007 08:27:07 GMT