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Need help on DNS

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Need help on DNS DNS forum discussing issues, servers, and configurations. The Domain Name System (DNS) is what the Internet uses to translate website names into IP addresses.

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  #1  
Old March 4th, 2004, 05:59 AM
rdavena rdavena is offline
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Need help on DNS
I dont exactly know what is wrong with my server except that I can't access my domain - creaper.com
i checked my setup and it seems ok you can check it on
http://www.dollardns.net/cgi-bin/DNSCrawler/index.pl
-------------------------------------------------------------
this is my named.conf
-------------------------------------------------------------
zone "creaper.com" {
type master;
file "/etc/creaper.com.hosts";
};

zone "lostcrush.com" {
type master;
file "/etc/lostcrush.com.hosts";
};

zone "tikbalang.com" {
type master;
file "/etc/tikbalang.com.hosts";
};

zone "torrentsource.com" {
type master;
file "/etc/torrentsource.com.hosts";
};
-------------------------------------------------------------
this is my zone file:
-------------------------------------------------------------
$ttl 38400
creaper.com. IN SOA localhost.localdomain. rdavena.hotmail.com. (
1078283811
10800
3600
604800
38400 )
NS localhost.localdomain.
A 24.113.28.250
MX 10 mail
NS ns1.creaper.com.
NS ns1.tikbalang.com.
NS ns1.torrentsource.com.
NS ns2.creaper.com.
NS ns2.tikbalang.com.
NS ns2.torrentsource.com.
www CNAME @
mail A 24.113.28.250
ftp A 24.113.28.250
ns1 A 24.113.28.250
ns2 A 24.113.28.250
-------------------------------------------------------------
I am using a Motorola broadband Router (BR700). I configured the virtual servers and redirected port 53 to my domain server which is 192.168.20.3 , my router's ip is 192.168.20.1
-------------------------------------------------------------
NOTE: All domain in my server are not working but when check my dns setup with http://www.dollardns.net/cgi-bin/DNSCrawler/index.pl
it seems all right
-------------------------------------------------------------
could someone please check what is wrong with my server?
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  #2  
Old March 4th, 2004, 07:01 AM
Tuxxy Tuxxy is offline
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It works fine
From the outside there seems to be no problem!
That is, if your website is hosted on a fedora distribution.
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  #3  
Old March 4th, 2004, 07:17 AM
rdavena rdavena is offline
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yes i am using fedora core...
the problem is all domain i am hosting can't be reached.
i just made a little experiment, i unhooked my router and connect a window box directly to my modem, then i installed "simple dns"... i was able to connect to all my domain, then i hooked my router back and ran "simple dns" (same setting except that now it is connected to router) domain can't be reached.
but i still dont know whats going on its either my router or my linux box - any idea?
---
sorry about my weird experiment, i am new to this and just trying my best to make sense on what is going on
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  #4  
Old March 4th, 2004, 09:13 AM
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SilentRage SilentRage is offline
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Well here's a simple test. Does this work for you:

http://24.113.28.250

If you don't get anything then it's simply a case of not being able to connect to your public IP when you are behind a router. Edit your hosts file so that it overrides local requests with your private IP. This is the recommended solution although there are others.
__________________
Send me a private message if you would like me to setup your DNS for you for a price of your choosing. This is the preferred method if your DNS needs to be fixed/setup fast and you don't have the time to bounce messages back and forth on a forum. Also, check out these links:

Whois Direct | DNS Crawler | NS Trace | Compare Free DNS Hosts
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  #5  
Old March 4th, 2004, 09:25 AM
rdavena rdavena is offline
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http://24.113.28.250 work just fine but i cant use any domain.. is there anything wrong with my configuration?
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  #6  
Old March 4th, 2004, 09:35 AM
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SilentRage SilentRage is offline
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What operating system are you using?
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  #7  
Old March 4th, 2004, 09:43 AM
rdavena rdavena is offline
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fedora core - bind 9.2.2
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  #8  
Old March 4th, 2004, 09:50 AM
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SilentRage SilentRage is offline
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oops, I knew that. What's in your resolv.conf
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  #9  
Old March 4th, 2004, 12:56 PM
rdavena rdavena is offline
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search wavecable.com
nameserver 192.168.20.1
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  #10  
Old March 4th, 2004, 01:32 PM
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change that IP to 192.168.20.3 and tell me if you continue to have problems.
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  #11  
Old March 4th, 2004, 01:48 PM
rdavena rdavena is offline
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i did what you said then restart named and still no luck
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  #12  
Old March 4th, 2004, 02:31 PM
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try this command:

dig creaper.com any

paste for me what you get.
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  #13  
Old March 4th, 2004, 03:34 PM
rdavena rdavena is offline
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; <<>> DiG 9.2.2-P3 <<>> creaper.com any
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 28012
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 10, AUTHORITY: 0, ADDITIONAL: 7

;; QUESTION SECTION:
;creaper.com. IN ANY

;; ANSWER SECTION:
creaper.com. 38400 IN SOA localhost.localdomain. rdavena.hotmail.com. 1078283811 10800 3600 604800 38400
creaper.com. 38400 IN NS ns2.tikbalang.com.
creaper.com. 38400 IN NS ns2.torrentsource.com.
creaper.com. 38400 IN NS localhost.localdomain.
creaper.com. 38400 IN NS ns1.creaper.com.
creaper.com. 38400 IN NS ns1.tikbalang.com.
creaper.com. 38400 IN NS ns1.torrentsource.com.
creaper.com. 38400 IN NS ns2.creaper.com.
creaper.com. 38400 IN A 24.113.28.250
creaper.com. 38400 IN MX 10 mail.creaper.com.

;; ADDITIONAL SECTION:
ns1.creaper.com. 38400 IN A 24.113.28.250
ns1.tikbalang.com. 38400 IN A 24.113.28.250
ns1.torrentsource.com. 38400 IN A 24.113.28.250
ns2.creaper.com. 38400 IN A 24.113.28.250
ns2.tikbalang.com. 38400 IN A 24.113.28.250
ns2.torrentsource.com. 38400 IN A 24.113.28.250
mail.creaper.com. 38400 IN A 24.113.28.250

;; Query time: 5 msec
;; SERVER: 192.168.20.3#53(192.168.20.3)
;; WHEN: Thu Mar 4 13:20:27 2004
;; MSG SIZE rcvd: 397
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  #14  
Old March 4th, 2004, 03:40 PM
rdavena rdavena is offline
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an update.. i can now reach my domain but only when using the dns server itself, others can't reach it.. try pinging creaper.com, it can't be reached
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  #15  
Old March 4th, 2004, 05:46 PM
rdavena rdavena is offline
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like what i wrote earlier, i tried running a dns server on windows (simple dns) without my router, it worked fine. but when i tried the same thing while hooked up on router the server can't be reached.. i did this test to know if it is software related problem or router problem
------------------------------------------------------------
i cant get a reply when i ping creaper.com but i get this log on "simple dns" :
15:31:43 Loading DNS Records...
15:31:43 Loading Zone: creaper.com.
15:31:43 Loading Zone: lostcrush.com.
15:31:43 Loading Zone: tikbalang.com.
15:31:43 Loading DHCP Leases...
15:31:43 Loading Root DNS server records...
15:31:43 Loading IP address blocks...
15:31:43 DNS service started on 127.0.0.1
15:31:43 DNS service started on 192.168.20.2
15:31:43 -> Lame delegation for <root> on e.root-servers.net. (192.203.230.10)
15:31:43 -> Lame delegation for <root> on c.root-servers.net. (192.33.4.12)
15:31:43 -> Lame delegation for <root> on d.root-servers.net. (128.8.10.90)
15:31:43 -> Lame delegation for <root> on b.root-servers.net. (192.228.79.201)
15:31:43 -> Lame delegation for <root> on l.root-servers.net. (198.32.64.12)
15:31:43 -> Lame delegation for <root> on j.root-servers.net. (192.58.128.30)
15:31:43 -> Lame delegation for <root> on k.root-servers.net. (193.0.14.129)
15:31:43 -> Lame delegation for <root> on g.root-servers.net. (192.112.36.4)
15:31:43 -> Lame delegation for <root> on a.root-servers.net. (198.41.0.4)
15:31:43 -> Lame delegation for <root> on i.root-servers.net. (192.36.148.17)
15:31:43 -> Lame delegation for <root> on h.root-servers.net. (128.63.2.53)
15:31:43 -> Lame delegation for <root> on f.root-servers.net. (192.5.5.241)
15:31:43 -> Lame delegation for <root> on m.root-servers.net. (202.12.27.33)
15:33:24 Request from 64.146.192.16 for A-record for creaper.com.
15:33:24 Sending reply to 64.146.192.16 about A-record for creaper.com.:
15:33:24 -> Answer: A-record for creaper.com. = 24.113.28.250
15:33:39 Request from 64.146.192.16 for A-record for creaper.com.
15:33:39 Sending reply to 64.146.192.16 about A-record for creaper.com.:
15:33:39 -> Answer: A-record for creaper.com. = 24.113.28.250
-----------------------------------------------------------
do you think my router is the problem?
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