The DNS protocols are part of the core Internet standards. They specify the process by which one computer can find another computer on the basis of its name. What it means to say "BIND is an implementation of the DNS protocols" is that the BIND software distribution contains all of the software ...
0
votes
0answers
30 views
Bind: non existing PTR record
Here is my bind query.log:
28-May-2012 13:34:00.370 queries: info: client IINTERNAL_DNS_IP#49428: view internal: query: 44.33.22.11.in-addr.arpa IN PTR + (EXTRENAL_DNS_IP)
28-May-2012 13:34:00.532 ...
0
votes
1answer
51 views
How does BIND work? [closed]
Possible Duplicate:
What is a glue record?
I just can't understand how a server running BIND at the same place(or IP) that my website is running is going to provide the DNS records to ...
1
vote
1answer
30 views
Why example.com redirects and www.example.com not?
I have a working domain www.mydomain.es and I need that mydomain.com and www.mydomain.com redirects to it. This is my bind config:
$ttl 38400
mydomain.com. IN SOA r12345.ovh.net. ...
1
vote
2answers
60 views
Reverse DNS doesn't work - NXDOMAIN
I'm trying to setup a slave DNS server but the reverse mapping doesn't seem to resolve.
When I try 'nslookup nslookup 94.249.214.137' it returns
Server: 66.96.208.21
Address: ...
0
votes
1answer
21 views
Glue Records, Bind9 and Ubuntu 11.10 - DNS Server not Responding?
I'm attempting to create a DNS server to serve copies of a zone for 'example.com'.
Preamble:
The current setup includes:
Ubuntu 11.10
Bind9
Apache 2
I have created Glue records at the registrar ...
0
votes
1answer
26 views
subdomains don't work after disable recursion
I disabled dns recursion because of security alert of intodns.com by adding options {
allow-recursion { localhost; };
};
now I set name server of my domain (ariafile.ir) on ns1.ariafile.ir and ...
-2
votes
2answers
66 views
Running DNS for multiple domains on a debian server
I'm pretty new to this! I'm trying to redirect my url to my server, so all I did was this :
http://www.debian-administration.org/articles/412
which consisted of adding a ...
0
votes
2answers
39 views
Errors from intoDNS, how to solve them?
I've got following errors and I'm really frustrated, it is about two days struggling to solve the problem, am just making things worse I think!
When I check mydomain in intodns I get the following ...
0
votes
1answer
30 views
Bind DNS server is not starting just page got refreshed, why?
I have webmin CP and have installed BIND DNS server. When I click Start BIND link on upper right corner of the page nothing happens, just my page got refreshed? Is this normal or should I see STOP ...
1
vote
4answers
49 views
Will my DNS secondaries work properly if I only permit udp/53 traffic from the Internet?
I run a "hidden primary master" DNS setup on BIND, so only secondaries are visible to the outside world. The firewall currently permits traffic from the Internet to both udp/53 and tcp/53 on the ...
1
vote
3answers
35 views
BIND9 - Noob issue on how to connect to the main domain
I'm pretty sure I'm doing something stupid, but let's ask anyway.
I'm trying to create "hostnames" on my LAN machines (eg. when you ping "chris", Chris' machine - IP 12.34.56.78 - respond to that).
...
0
votes
2answers
62 views
Bind DNS server: redirect only subdomain
We've some domain (mydom.tld) and in the svn subdomain we have the Subversion server.
This server resides in the main office, and must be accessed inside this office as well as outside it.
So, now ...
1
vote
1answer
36 views
Easy way to shorten up bind9 zone config?
Is there an easy way to put some kind of variables into bind9 zone files?
Lets say i have a bunch of different zone-files, and i would like to define my ip's in one config file. So that i can make ...
-2
votes
3answers
99 views
Bind9 minimal zone configuration seems not working
I have installed bind9 on debian squeeze. This is my named.conf.local file:
options {
directory "/var/cache/bind";
auth-nxdomain no;
listen-on { any; };
listen-on-v6 { any; };
};
...
2
votes
1answer
51 views
Ubuntu freezes when I run “ps” or “top”
Ubuntu 11.10
Bind9 (not working, won't accept connections) (named-checkconf and named-checkzone both work)
OpenVPN (community edition) (working correctly) (bridged mode)
PHP5 & PHP5-gd
Mysql5
...
2
votes
2answers
59 views
Limit which ports a user can bind
I'm working on a setup for a Linux based system in which user applications are executed in Linux Containers to provide confinement and limited capabilities. Each application is launched under in a ...
0
votes
1answer
42 views
Evaluating nameserver
We are planning to set up our own dns-server for managing all our subdomians. I wan't to set the leasetime to 1 hour. We going to expect a peak amount of 20 Million DNS requests per hour.
I want to ...
1
vote
3answers
100 views
How to configure bind for a private subdomain?
I am attempting to define a subdomain for a private network (RFC1918) behind a NAT firewall; let's call it priv.example.com. Normally, and from what I can gather on various websites, this could be ...
-2
votes
2answers
106 views
Configuring Bind9 Ubuntu Server
I Just installed a new server and this is my scenario:
Public (valid, static) IP acquired
Domain name acquired
BIND9 installed, maybe wrong configured
Apache2 installed, running
Server Name: ICARUS
...
0
votes
0answers
30 views
How to set up an alternate domain while duplicating CNAMEs
Our organization (with a domain, say, a.com) just bought a new domain (b.com), and we would like to set up the DNS so that we have a second identity as b.com while keeping a.com.
We are running ...
0
votes
1answer
43 views
Bind9 chroot needed if use of apparmor nodays?
I'm redoing my external dns servers and thinking about skipping chroot this time.
And using apparmor or selinux as an alternativen. Any thoughts?
I'm using team cymrus bind template as ..template :)
...
-2
votes
1answer
38 views
configuring bind for self hosting dns
I have been reading about bind for a few days now, but one thing I am still unsure of is, how do I make my DNS settings available to the world?
-3
votes
1answer
43 views
Setup local caching DNS server for speed
I was wondering if it was possible to setup a local DNS server though BIND9 that contained a large amount of entries for DNS names, similar to what an ISP DNS server or something like Google DNS would ...
4
votes
3answers
117 views
Should I avoid using git to track individual files with separate history, such as in /var/named?
In January 2012 Randal Schwartz gave a talk called Introduction to Git that I very much enjoyed, but I was left confused about his admonition not to use git to track individual files with unrelated or ...
2
votes
1answer
29 views
BIND Whitelist Config
Im trying to setup a 'whitelist' DNS server for a small school network to prevent the kids accessing inappropriate sites (ie. students should only be able to access a pre-selected list of sites) and ...
0
votes
2answers
51 views
Comprehensive Unix BIND DNS guide
I'm running the latest version of CentOS on which I'm currently hosting Node.js projects with MongoDB and Lighttpd.
Everything is running very smooth but now I want to manage my own DNS on the ...
0
votes
1answer
109 views
ssh can't connect using hostname
I'm setting up some server but I stubbled into an issue with one server.
I setup a local dns server, and when I try to connect to this server with ssh alpha@alpha.stvns.com I will get : Permission ...
4
votes
1answer
65 views
BIND, Master, Slaves and Notify
It might seem like a very basic question, but, how is a master DNS server aware of its slaves?
I mean, does it parse the zone file and determine where to send the NOTIFY message?
And if that is the ...
1
vote
1answer
78 views
My ISP set up a PTR record for my mail server, but some places aren't seeing it
I have a VPS running Windows 2008 server with plesk 9, which I am using for email. I asked to my ISP to add a PTR record, which they did but my mails still droping into spam box.
I have checked ...
2
votes
2answers
60 views
named gets killed
Every once in a while, my server will kill named. This gets logged:
Apr 16 17:00:08 li127-203 kernel: Out of memory: Kill process 15723 (named) score 38 or sacrifice child
Apr 16 17:00:08 li127-203 ...
0
votes
1answer
48 views
dig does not receive an answer
bind config
zone "minskmag.by" {
type master;
file "/etc/bind/named/minskmag.by";
};
zone file
$TTL 3600
@ IN SOA ns1.thestudio.by. root.thestudio.by. (2012041615 10800 ...
0
votes
0answers
60 views
BIND DNS Master with Zerigo Slaves - BIND won't update the slave servers
I've tried to resolve this myself and have looked through Google and Stack but haven't found the answer I'm looking for.
Currently on a VPS server I have BIND DNS installed as a MASTER DNS Server. I ...
2
votes
1answer
28 views
$GENERATE'd records competing with real PTR records
I have a zone (1.168.192.IN-ADDR.ARPA) $GENERATEing PTR records from 1-254.
However, I also have some custom PTR records, within that range, that are declared aside from the
generate directive.
...
1
vote
1answer
37 views
Ubuntu 10.04 bind9 local zone include files and apparmor
Rather than putting all my zones in one named.conf.local file, I'd like to have them in groups that I can manage as separate files. So, I've tried putting the following into named.conf.local:
...
1
vote
1answer
66 views
bind9 dlz/mysql at ubuntu segfault libmysqlclient.so
I have a big problem.
I installed the bind9 nameserver to three different computer.
two Ubuntu 10.04.4 LTS, and one Ubuntu 11.10
I compiled it 9.7.0, 9.7.3, 9.9.0 with this method:
./configure ...
0
votes
3answers
94 views
Setting up DNS for e-mail serving
I have a CentOS6 Server and wanted to install Zimbra 7. I was getting an /etc/hosts error and found out that I need to run a local DNS Server due to split-dns issues.
I installed Bind and am trying ...
6
votes
6answers
433 views
lots of dns requests from China, should I worry?
I have turned on dns query logs, and when running "tail -f /var/log/syslog" I see that I get hundreds of identical requests from a single ip address:
Apr 7 12:36:13 server17 named[26294]: client ...
0
votes
0answers
42 views
DNSSec DLV auto zone signing
What is the proper setup for Bind 9.7, DLV look-aside validation and periodic zone signing? I have auto-dnssec maintain and update-policy local set, but after some time I start to get messages like:
...
0
votes
2answers
43 views
BIND9: What is the “right” way to create a new zone?
I have set up a BIND9 on a Linux box and I'm playing with the nsupdate command for some time now. It works pretty good for changing a zone's RR (commands update create and update delete). I am ...
1
vote
3answers
37 views
BIND9: Combining key and ACL for allow-update
I have set up a BIND 9 server and configured cryptographic keys in order to allow updates from a client. Now in my named.conf, I have set the following:
allow-update { key dns1.example.org.; };
...
0
votes
1answer
40 views
Temporary DNS server
What DNS software is good for temporary usage while doing server maintenance?
Since there is not a secondary server available, I would like a solution that can just run on a desktop/laptop just to ...
0
votes
1answer
101 views
Getting bind9 to answer on a Dual NIC machine?
I have this problem:
My domain registrar are stubborn, and requires me to have 2 nameservers.
So now I have done this:
ns1.sebbe.biz --> 178.174.190.175
ns2.sebbe.biz --> 178.174.189.82
Port 53 ...
0
votes
1answer
242 views
Mac OS X Lion BIND DNS settings for local site not working
I'm trying to set up a web app hosted on my mac in which people on my network can access via http://custom.local/
I can access it on the mac since I have set up an Apache VirtualHost and in ...
0
votes
0answers
91 views
BIND master/slave does not respond for queries for its slave
Systems are all Centos 6.2
Lets say I have a masterdns with IP 10.2.1.2, authoritative for the 10.2.1.X subnet and let say it is domain example.com
I have another two subnets, 10.2.2.X and 10.1.2.X
...
0
votes
2answers
84 views
Bind accepts only local connections
I am trying to fix the Bind (named) on CentOS server which only accepts connections from localhost.
My server has local IP 192.168.2.2 and dig works if I run it on same sever where named is ...
2
votes
1answer
95 views
Linux DNS Bind Domain Subdomain Configuration
I have a question about configuration of bind for domain and subdomain.
For example, I have the main domain of "example.lcl", and under that I have the subdomain of "alpha.example.lcl" at site A and ...
-1
votes
1answer
64 views
Configuring Bind9 on ubuntu
I am trying to configure name server on Ubuntu just for learning. I have followed this tutorial. After configuring bind9 I have restarted it and works well. I have no registered domain name and public ...
-2
votes
1answer
61 views
What DNS server to use for dynamic load-balancing of website?
I will have 2 servers in different datacenters (different countries) and I want to use DNS load-balancing mainly for High Availability of website hosted on those 2 servers. It is just ad tracking ...
1
vote
1answer
60 views
dns/sites transfer to a new server
I have a current server with a variety of websites on it. My name servers are the same has my business domain. This server uses cpanel.
http://abccompany.com
ns1.abccompany.com
ns2.abccompany.com
...
0
votes
1answer
98 views
facebook.com not resolving with an internal bind9 caching DNS server but resolved against external OpenDNS server
We have a local caching server at our office using bind9. From this morning onwards, users are not able to go to facebook.com. All other sites are working. A local query against our local DNS serve ...
