linux dns server

Dear Experts:

I am running local cache name server for internal resolving. Our website is hosted in the internet from recent few days we are not able to access the our website but the website is found to be accessible from the other network i,e but of our internal network all other places we are able to access the website.

able to ping to the website , ns lookup is happening , I am not able to figure the problem, experts please do help me to resolve this , what all the commands to test and identify the problem and fix the same. Thanks in advance.
D_wathiAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

savoneCommented:
Are you ONLY running a caching server?

A good place to start to test DNS is:

dig website.yourdomain.com

Do you use the same domain internally?

Please post the output of above.  And it would not hurt to post the URL to your website.
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
D_wathiAuthor Commented:
Thanks for the reply, yes running cache server pointed local host in the /etc/resolv.conf and added forwarders entries.

executed the below commands
host shriramproperties.com
shriramproperties.com has address 31.222.190.152
shriramproperties.com mail is handled by 10 mail.shriramproperties.com.
indar@lampsrv:~$ dig www.shriramproperties.com

; <<>> DiG 9.7.0-P1 <<>> www.shriramproperties.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18115
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 1

;; QUESTION SECTION:
;www.shriramproperties.com.     IN      A

;; ANSWER SECTION:
www.shriramproperties.com. 36400 IN     A       31.222.190.152 # website hosted server

;; AUTHORITY SECTION:
shriramproperties.com.  604800  IN      NS      lampsrv.shriramdb.com. # local name server

;; ADDITIONAL SECTION:
lampsrv.shriramdb.com.  604800  IN      A       192.168.1.244 # local name server

;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 16 10:00:32 2013
;; MSG SIZE  rcvd: 107
--------------------------------------------------------------------------------

when access the website Iam getting the redhat test page but from other than my network  website is successfully loading, please suggest.

Also attached local name server zone file for your reference.
zone-file.txt
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
DNS

From novice to tech pro — start learning today.