The nslookup tag has no wiki summary.
-4
votes
0answers
34 views
Domain information tool [closed]
I found a website which performs a lot of test (dns, mx, cname, ping...) on a domain name and then generate a report with warnings and errors. this report was quite detailled and very useful.
I ...
1
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2answers
43 views
Synchronized DNS-servers return different responses
I have two servers:
alpha.mydomain.net - 209.110.172.195
beta.mydomain.net - 185.169.74.16
Both of these servers come with WHM software installed.
With the help of WHM I configure DNS cluster on ...
-3
votes
1answer
56 views
switching hostname when I resolve IP address reversely via “nslookup” command
There's a network issue in my office so I ran Look@LAN application to check network condition of some windows PCs.
All of sudden, I found out a resolution of IP address of some PCs are switching ...
2
votes
4answers
132 views
Ping hostname works but nslookup to hostname doesn't
I have a Windows 2008 standard server which can ping by hostname and give me the proper IP address back however if I try to do an nslookup on the hostname I receive:
server: nmgdc1.nmg.local
Address ...
0
votes
1answer
47 views
Concise set of rules for discarding DNS responses, or portion therein
Problem statement
It is possible for any name server on the internet to become "Authoritative" for legitimate, and illegitimate zones.
For example, I can add microsoft.com to my internal name ...
4
votes
1answer
140 views
How is DNS lookup order determined?
For example: we have registered domain name domain.com and added
name server records at the registrars server:
ns1.domain.com.
ns2.domain.com.
ns3.domain.com.
Than we look up for domain.com. We get ...
0
votes
2answers
204 views
Unable to resolve host name on certain ISP
Two people on the same office. One uses WIFI on a broadband network and the other one uses Tele2 3G (Sweden), both from a Macbook Pro. When they try to open www.good-morning.se on their browser, the ...
1
vote
2answers
93 views
local dns server don't respond to class NS queries
iam trying to execute the following command
nslookup -type=NS mit.edu
but each time it gives the following answer
Non-authoritative answer:
*** Can't find mit.edu: No answer
i have tried several ...
0
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3answers
105 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
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2answers
305 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
179 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 ...
1
vote
1answer
74 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
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2answers
79 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 ...
1
vote
2answers
87 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
139 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 ...
2
votes
2answers
395 views
What does “Default Server: Unkown” 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 . . ...
4
votes
2answers
591 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 ...
1
vote
1answer
87 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
116 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
146 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 ...
1
vote
1answer
100 views
Getting 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
159 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
144 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
96 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
175 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
105 views
List all targets that are available on someones third party DNS server [closed]
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 ...
2
votes
3answers
4k 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 ...
3
votes
3answers
2k views
How to get **all** IP addresses of a domain?
I built the getaddrinfo() sample provided at http://beej.us/guide/bgnet/output/html/multipage/syscalls.html#getaddrinfo
When I run it on an example domain, such facebook.com it lists three (3) IP ...
0
votes
0answers
108 views
dns reverse lookups failing after secondary dns added to domain
I recently added a failover dns to our domain and ever since i have done this I am no longer able to do reverse lookups inside the domain. It seems that I am no longer creating PTR records but if I ...
0
votes
2answers
141 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
244 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 ...
1
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3answers
1k 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
136 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.
...
2
votes
1answer
951 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
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2answers
179 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
109 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
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1answer
72 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
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1answer
277 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 ...
4
votes
1answer
4k 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
500 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
395 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
843 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
880 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
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2answers
122 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 ...
4
votes
5answers
9k 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 ...
2
votes
2answers
2k 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 ...
1
vote
7answers
6k 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 ...
1
vote
4answers
569 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
49 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 ...
2
votes
2answers
2k 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?
...
