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1
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2answers
56 views

How to determine which server is the cause?

I have just registered a new domain with Malaysia NIC. The registration system is not fully automatic and I am afraid that someone could have botched something in the setting up. At the same time, ...
0
votes
1answer
93 views

Why does this name server resolve incorrectly?

Why does this ENom name server resolve incorrectly? Earthlink is related to my ISP. $ nslookup yahoo.com dns1.name-services.com Server: dns1.name-services.com Address: 98.124.192.1 Name: ...
0
votes
1answer
694 views

dig succeeds, nslookup fails (with dnsmasq as the server)

I installed dnsmasq on a machine of mine (It's a Kubuntu 12.04 LTS), backed only by /etc/hosts (no connection to the Internet until later). Now, if I dig mymachine, I get 192.168.0.1, but if I try to ...
0
votes
1answer
566 views

how to change my domain to point Amazon AWS EC2 [duplicate]

I have a domain in 1and1.com , I have been using it with hostgator hosting. Now I want it to point to my amazon aws ec2 instance. Here are the steps i have followed. I logged into AWS and chose ...
1
vote
3answers
1k views

Bypass DNS Server lookup by using /etc/hosts when using a dynamic IP address

It is my understanding that the need to query external DNS servers for commonly accessed names can be reduced if those commonly accessed names are present in /etc/hosts. Now, I have a situation ...
1
vote
1answer
70 views

Why do I sometimes (but not always) see “internet address” data for an MX record in output for nslookup queries?

CentOS 5.x I've noticed that sometimes I'll see "internet address" for an MX record in the output of nslookup. This doesn't happen all the time though. For example, let's say that foo.com uses ...
0
votes
1answer
55 views

Incorrect DNS Records

This is a bit perplexing to me. When I do a NSLOOKUP on 10.0.0.17 it comes back as "ProductionServer01.domain.com" which is a decommissioned server. 10.0.0.17 is actually ...
2
votes
2answers
885 views

Why is nslookup and dig giving me a “Warning: ID mismatch … got 0” error?

I'm trying to troubleshoot some persistent connectivity issues and I'm frequently getting the following error message when using dig or nslookup. bash$ nslookup > www.google.com ;; Warning: ID ...
2
votes
1answer
97 views

Do I have to own my domain before attempting to connect to my domain controller?

I am in the process of purchasing a domain, but I do not own it yet. I setup my domain controller as internal.domain.com. The problem I'm running into is in connecting my workstations to my domain. ...
1
vote
1answer
831 views

Tool for Bulk DNS Lookup with Domain or IP Information [closed]

Suggest me a tool for DNS Lookup and it should have following features. Bulk DNS Lookup (Input .txt to Output .txt) Should have Forward and Reverse Lookup Should find Domain or IP information. Ex. ...
0
votes
1answer
177 views

Getting a reverse lookup answer from nslookup but not from dig

So if I use dig to do a reverse lookup I get: $ dig 71.74.56.122 ; <<>> DiG 9.6.0-APPLE-P2 <<>> 71.74.56.122 ;; global options: +cmd ;; Got answer: ;; ...