Reverse dns lookup with dig,telephone number search kolkata university,phone detective tracker,reverse cell phone search south africa - You Shoud Know

Published : 16.04.2015 | Author : admin | Categories : How To Lookup A Phone Number
Forward and reverse DNS lookup are commonly use in networking world and this is difference between them: Forward DNS lookup is used to convert the human meaningful name (domain name) which is in easy to understand format to computer meaningful name (IP address), however reverse DNS lookup works in reverse way to convert IP address to domain name. Domain Name Service (DNS) is a Naming service that maps IP addresses and fully qualified domain names to one another. Here I have installed and configured cache server using forwarder, forward look-up and reserve look-up. The (.) represent the namespace Root server, there are total 13 root servers globally available. While the domain registration, our domain registerer will define which authoritative name-server should our domain use. First, take a look at the my local DNS server information such as static IP address and hostname, which is used to for this article purpose.

Next, we update the default repositories and do a system upgrade, before setting-up DNS cache server.
If we need to test whether caching works, we can use dig command and check whether the cache working or not. While we do a reverse look-up using an ip address as shown above, it want to reply with a name as above image shows.
Understanding zone file entry in dns, This image will give you a small explanation what we have defined in zone file entry. Soon you can read about the article how to troubleshoot a DNS server using various tool and fix it.
I'm Working as a System Administrator for last 10 year's with 4 years experience with Linux Distributions, fall in love with text based operating systems.

Well, you can quickly use this nslookup tool in Windows OS to perform the lookup.Forward DNS lookup is commonly used for website or other server accesses on Internet, because ita€™s easy to remember domain name instead of IP address. At the same time, several servers with different IP addresses that are converted to same domain name for load balancing can be used to provide better website access performance.
During network troubleshooting, most of the time you will be interested to find out the domain name of the IP address that has problem or causes the problem, in this case this type of reverse lookup is useful.

Find reverse cell phone number free 5.0
Cell phone companies toronto canada 411

Comments »

  1. BABNIK writes:
    This is amongst the name searches, reverse lookups and public record american husband. Here.
  2. add writes:
    Statewide registration of births, nuptials telephone number lookup.
  3. mafia4ever writes:
    Inside handful of seconds only until you have the.
  4. TuralGunesli writes:
    List - This search is comprised of numerous state.