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0
votes
3answers
607 views

DNS not working on WS2003, but nslookup works fine

I have a virtual machine with Windows Server 2003 (SP2). The DNS resolution seems to be broken, but the nslookup command works fine. Well, I guess that means that the DNS resolution works fine, but I ...
0
votes
2answers
4k views

How do you run an nslookup on an iPhone?

Folks, I'm trying to diagnose a connectivity issue between various iOS clients on AT&T scattered across the country and my website. They appear to be able to access my website by IP address but ...
0
votes
3answers
2k views

DIG connection times out DNS [closed]

I'm at home (COMCAST is the ISP). I can run nslookup and resolve IPs fine. When I run dig I receive "connection timed out: no servers could be reached" I'm going to fireup a network trace but ...
0
votes
1answer
219 views

semicolon in DNS name when nslookup resolving CNAME

I am running two Win2k3 and one Win2k8 DNS servers (and AD) in the same domain, country1.company.com. The DNS servers all have a secondary DNS zone for the AD domain country2.company.com. The two AD ...
0
votes
2answers
121 views

My server IP routing problem

I am unfortunately from Iran and I have a Problem with my server. when I type in windows CMD nslookup ParsCMS.com 4.2.2.4 it can not find my server IP, but nslookup ParsCMS.com 8.8.4.4 returns 79.175....
1
vote
2answers
835 views

NSLookup very inconsistent, slow, failing. Not Hardware error or OS Error. Can't identify problem

Multiple computers inside the network run various OSes, and connect through Wi-Fi or Physical connection. My desktop runs Ubuntu 11.04 64 bit, and has consistently slow or failing NSLookups. I bought ...
0
votes
1answer
1k views

Nslookup returns different results every run

When I run nslookup using our (it defaults our domain NS as the source of information) I get different results every time for known computers on our network. Can some one explain if this is normal,...
4
votes
3answers
28k views

What does “Default Server: Unknown” mean for Windows nslookup

I'd like to solve a question with your kind help, about nslookup on Windows. Please see my CMD commands below(run on WinXP SP2). C:\>ipconfig /all Windows IP Configuration Host Name . . ....
8
votes
2answers
15k views

DNS can't resolve hostname; nslookup can

I have a user on Windows 7 that is trying to access a local server with a DNS name of windows.cs. We have two internal DNS servers. The DHCP server assigns users the two internal DNS servers as ...
2
votes
1answer
271 views

How to get ip prefixes from children of given as number?

So, for example I have as number as10282 how I can get ip prefixes of children for the given as number? bgp lookup tool Given tool is exactly what I need (with ticked include downstream prefixes), ...
0
votes
1answer
373 views

How do I address “DNS poisoning”?

When I try to connect to SQL Server Express on another machine in the corporate network I face "Cannot generate SSPI context". My machine runs Windows XP and that machine runs Windows 2003 and I don't ...
2
votes
2answers
1k views

Tool to do batch lookup of DNS servers assigned to specific domains

While there are a handful of tools that let you drop a list of domain names and return any DNS record pertaining to those domain names, I have not been able to find a tool that returns the DNS servers ...
0
votes
1answer
210 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: ;; ->>HEADER<<-...
0
votes
4answers
363 views

nslookup authority

I'm using nslookup and trying to figure out the difference in authoritative and non-authoritative responses. These two responses seem to be consistent (they give the same answer if you run the command ...
1
vote
1answer
1k views

Bind reverse lookup failing

I have set up my bind server but am unable to perform reverse look up the nslookup. The config file looks like this. acl "internal" {192.168.5.0/24;}; view "internal" { match-clients {"...
1
vote
1answer
187 views

Some Can reach bidmail.com others can't

On a Windows 7 Professional machine in Chrome one of our estimating assistants can't get to www.bidmail.com, however the other 3 can. On his machine I did nslookup then bidmail.com and it fails to ...
2
votes
3answers
333 views

Retrieve a domain name based on an IP Address?

I'm reviewing some apache logs, specifically with respect to downloaded files. I'm interested in knowing, if possible, which domain is responsible for the download, given an IP address. I've given ...
1
vote
2answers
135 views

List all targets that are available on someones third party DNS server [duplicate]

Possible Duplicate: how to request/acquire all records from a DNS? I want to configure my DNS server the same as this third party DNS server for a given domain. It is temporary. We are going ...
3
votes
3answers
5k views

Strange redirect to localhost! http://dp.000.in/?

I just accidentally typed imadb.com and after 2 redirects (I think) I ended up at: http://dp.000.in/ You can imagine my surprise when I noticed I was seeing my webpages on my local host! Can someone ...
0
votes
2answers
782 views

How do I read this ANSWER line in an nslookup

I performed an SOA nslookup on a domain and I am little confused by the exact meaning of the output (see below...names have been changed to protect the innocent): ;; QUESTION SECTION: ;MYDOMAIN.COM. ...
1
vote
1answer
779 views

View Public Key in Domain Key for a Domain

Using Jeff's blog post I'm creating domain keys for my account. I wanted to verify the setup using Get or Host command with Bind for Windows but I'm lost one of the commands. I can see view the ...
14
votes
4answers
39k views

List TXT records for a domain with Windows nslookup

I want to inspect TXT records for my domain, such as SPF records. I tried the following command with nslookup but it didn't list the TXT records: nslookup -type=TXT example.com What is the correct ...
0
votes
3answers
336 views

How to get from a name server all A records pointing to a specific IP

How can I get from a specific name server, say ns.example.com, all A records pointing to a specific IP x.y.z.w ?? I've been trying with reverse DNS lookup tools, but I cant manage to get what I need.
3
votes
2answers
3k views

Named on AIX (5.3) - DIG won't find hosts without FQDN?

Ok I'm a newb to AIX and Named, so hopfully I'm just missing something easy. :) The goal is to just have smooth DNS lookups in this goofy Windows workgroup/AIX DNS setup (it will change eventually, ...
0
votes
2answers
923 views

I'm having some issues doing a reverse zone lookup on my nameserver

I've been trying to setup my Zones files in Bind9 and I'm having some issues with the reverse zone lookup. My nameserver is running a Query Refused when I attempt to perform a lookup on the IP. ...
1
vote
2answers
117 views

How to access this server?

I have a server that I cannot access. At first I thought it was just some temporary failure with the server, but checking from other IP addresses reveals that it is working just fine. It's only my IP ...
2
votes
1answer
100 views

How do I find the all domain names where name-server is authoritative?

is possibles query a name server and have the list of domains for which he is authoritative?
0
votes
1answer
685 views

Windows 2008 R2 DNS cant resolve own SOA

We have two Domain Controllers for our network. They both run DHCP, DNS, and ADS. They are both VM's sitting on MS Hyper V Server 2008 on separate physical hosts. We had our primary DC go down a week ...
9
votes
4answers
40k views

How can I find the LDAP server in the DNS on Windows?

For Linux, this command should return the DNS record for the LDAP server host -t srv _ldap._tcp.DOMAINNAME (found at Authenticating from Java (Linux) to Active Directory using LDAP WITHOUT ...
0
votes
1answer
2k views

Windows Server 2008 DNS - restart after changing forwarder?

I had a dns forwarder configured that seems to be choking on a particular server name so I switched to using google's dns as a forwarder (8.8.4.4). When I change that setting in Windows DNS (Server ...
3
votes
5answers
573 views

Detecting what causes the delay between entering a domain name and load of the page

My website takes awfully long time after entering the domain name and before the content starts showing up. I assume this is something to do with the dns resolution or the networks. How do I go about ...
4
votes
1answer
1k views

My Vista's nslookup returns an ipv4 address for an ipv6 site

the command: nslookup ipv6.google.com doesn't work quite well. somtimes it returns an correct ipv6 address, sometimes it returns an ipv4 address. How can this happen? [im using OpenDNS] much ...
0
votes
2answers
2k views

DYNDNS.org Custom DNS returning odd results with Windows' NSLOOKUP

I wrote some time back about running my own DNS server temporarily in order to help facilitate the move of a domain name between two registrars with no down-time. I have since purchased the CustomDNS ...
0
votes
2answers
158 views

nslookup finds server name from ip, but whois claims the name has expired?

I noticed I was getting udp traffic on random ports from an unknown ip address that was definitely not on my domain today. When I looked up the ip using nslookup, it returned a name. But when I did a ...
20
votes
5answers
57k views

How to find all hostnames in DNS attached to one IP?

If I have multiple hosts configured on one machine (a la apache's VirtualHosts), how can I do a lookup on the IP and find all domains configured to reach it? For example, I have several web and email ...
9
votes
3answers
32k views

nslookup for SRV records (or any non-A records) in non-interactive mode

Is the anyway to run nslookup (Centos 5 or Windows) such that it will look up record types other than A, without having to go to interactive mode and using set type=? For example, I'd like a command ...
10
votes
7answers
72k views

What can cause a DNS lookup to ignore a hosts file entry?

I'm having a DNS resolving issue that is affecting the performance of my locally hosted web site when browse it on my local machine. If I attach my network's DNS suffix to my local machine name when ...
2
votes
4answers
1k views

nslookup/dig differ from how a browser resolves a hostname

At my site, we just moved an important service, and made the appropriate DNS changes internally and externally to make it work. When you bring up the site in a browser, it works fine. (Works in ...
1
vote
2answers
73 views

Network Scan, Filtering for Top Level Domain

Greetings, I have a list of 2 /24s worth of IP addresses in seperate text files. What I am interested in doing is finding a way to resolve the hosts of these IP addresses and filter out to display ...
10
votes
2answers
8k views

SOA and Primary NS record (DNS)

The brunt of the question is this -- What is the relationship between the primary nameserver specified in the SOA record and the nameservers specified in the NS records. How are these things linked? ...
0
votes
5answers
795 views

nslookup not working for some domains on my server

nslookup not working for some domains on my server. It's weird from my desktop these domain names work with nslookup but from my server they don't. This is causing me all kinds of problems. Anyone ...
2
votes
3answers
7k views

Determine if DNS server is master or slave with DiG

Is there a way to use DiG or nslookup to determine if a server is set to Master or Slave? And if a server is slave, return the Master's IP address?