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google_man2000

how i use ROOT DNS server ?

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how i use ROOT DNS server ?

can any one help me 

can  i  send massege  to root DNS  server

and  what is header of DNS ?

i have alot of info about DNS server?

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A header file can be used with apache it controls Fancy Indexing. Thats like a posh index maybe with coulerful wrighting and a background image. Or it could be used as a website perview or a sub page for your apache site or index.

I think when you say DNS you mean a domain or a website all subpages are controled by a header and it looks like a website.

If you want to contact DSN well you should contact you domian provider

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thank you oldmanice  for reply

but  i tallk about DNS server  not DOMINE 

i want  tell Root DNS Server :  .com  --  .org  -- .net 

what about  DNS server

when  i have get  ip  of web site  how  i use DNS in this time ?

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Do you mean you want your website like this www.domian.com/.org/.net

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no 

i  want creat programme  can get ip  of  any web site as INTERNET EXPLORER

when  user write www.google.com.eg 
my programme  get :  google ip like as ==>> 10 .22.22.3 
and  i call the  ip
and tank you for reply

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I dont think you speak very good English so Ill try and be as clear as possible. I think you want it so that when you type in a internet address you want to track their ip address. Well no you cant do that you will have to have certian tools to find out peoples ip address and if you havent got those tools well then you cant do it.

If you go onto google and type in find someones ip address loads of options come up to help you.  8)  

Thanks
Warris Mir


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i dont tallk about  use  any tools

"  i want write programme  like as ( internet explorer in windwos xp)

when user write : www.phpfreaks.com/forum/

take this site name sed to ROOT DNS Server to get  it's ip address

www.phpfreaks.com/forum ------->>DNS server ----->> ip address

how i do it but  i haven't use  any tools  or soft 
i want write programme

thanks

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A ping command from the command, ie "ping www.google.com" will resolve the name through DNS and return the IP address, which it will then commense to ping. I'm not sure how this is an apache related question though.

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[quote author=google_man2000 link=topic=107820.msg433217#msg433217 date=1158118406]
i dont tallk about  use  any tools

"  i want write programme  like as ( internet explorer in windwos xp)

when user write : www.phpfreaks.com/forum/

take this site name sed to ROOT DNS Server to get  it's ip address

www.phpfreaks.com/forum ------->>DNS server ----->> ip address

how i do it but  i haven't use  any tools  or soft 
i want write programme

thanks
[/quote]

google_man2000, what language are you interested in writing your program in?  Most languages have built in functions and operating system API's to resolve host -> IP information.

DNS works like this:
The client application requests to know what the IP address of www.google.com is.  The system that the client is on has DNS servers configured.  The system queries those DNS servers to tell it the IP of www.google.com.  The servers may or may not know what the anser is (either it hosts that zone or it has it cached and is less then the TTL of the zone).  If it doesn't know, it does a recursive query (normally) to the ROOT DNS servers on the internet.  There are currently 13 official ROOT servers, A - M.  The ROOT server that is queried, looks up who the authoritative DNS server is for google.com domain and responds with that, the hosts DNS servers then query those servers for the hostname www.google.com.

That's it in a nutshell.  There are lots of good tutorials on how to do name resolution progromatically.  Since you are here... I'm assuming you are interested in doing it in PHP?

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thank you """

this time ..........



now  can  i call  with  any server  from  it  on  port 53  and  80 (http1.1)

  i want send  masseg to the 192.41.0.4 ? " do you know ip of this  site :google .com "

1- how  sed  this massege ?

------------------------
  2- root server :

i have ip address of (13)  root server  A to M 

but  i want know .com  ip  &  .net  ip  &  .org  ip

------------------------------------------
3- same time  open  sites

but  tips.ebook.com
to get ip address  of  this site :
A- call  .com  ip  and  get ebook server  ip
but  what about tips  ? now tips  is server  or name of pc  or net work  name

the end  .................  i'am sorry  i not very good in english  i'am trry to speak  english

thank you

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thank you """

this time ..........



now  can  i call  with  any server  from  it  on  port 53  and  80 (http1.1)

  i want send  masseg to the 192.41.0.4 ? " do you know ip of this  site :google .com "

1- how  sed  this massege ?

------------------------
  2- root server :

i have ip address of (13)  root server  A to M 

but  i want know .com  ip  &  .net  ip  &  .org  ip

------------------------------------------
3- same time  open  sites

but  to get ip address like as :" tips.ebook.com "

A- call  .com  ip  and  get ebook server  ip  but  what about "tips"  ?

now tips  is server  or name of pc  or network  name

the end  .................  i'am sorry  i not very good in english  i'am trry to speak  english

thank you

what ????

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