BIND is a free, open source software implementation of the Domain Name System (DNS) protocols. The name BIND stands for "Berkeley Internet Name Domain", because the software originated in the early 1980s at the University of California at Berkeley. BIND is currently maintained and developed by the ...

learn more… | top users | synonyms (2)

6
votes
0answers
37 views

Cannot add conditional forwarder without root zone

(Disclaimer: I am not a Windows DNS admin. I do have a decent amount of DNS experience under my belt though, and this is not making any sense. I am working closely with the admins responsible for ...
3
votes
0answers
130 views

How do I set up openshift’s bind correctly

I have set up an instance of redhat’s Openshift origin and am sometimes having troubles resolving the individual apps’ domains from the outside. I have two physical machines running, both with their ...
3
votes
0answers
208 views

Cannot enable GSS-TSIG updates from Active Directory in BIND 9.10

I’m with a problem trying to enable GSS-TSIG with BIND 9.10. Before I start describing what I’ve done, I would like to say that I’ve already done this in in another domain without any problems. So I ...
3
votes
0answers
126 views

Windows 2012 Master & Ubuntu Bind 9 Slave & SOA

I'm kinda like the maid... I don't do Windows. But thanks to new things we're implementing, I'm now attempting replicating a single zone from our AD cluster. We had this working just fine but ...
3
votes
0answers
607 views

Unable to bind OSX 10.9 to Active Directory 2008

I am struggling to bind OSX 10.9 to a 2008 r2 Active Directory. I can join the domain fine when I boot into Windows from the same machine. From OSX I can find the domain controller successfully and ...
2
votes
0answers
60 views

Managing multiple equal zones with DNSSEC

I run an authoritative name server (BIND), and I have a few dozens domain with identical zone files, i.e. they all use /etc/bind/db.default3. I’m considering deploying DNSSEC on my server, but so far ...
2
votes
0answers
46 views

Failover web hosting with multiple NS

Are there any drawbacks in having each nameserver entry in a domain name point to different failover server? In this setup, the same DNS server will also serve the content - so if it's down, the ...
2
votes
0answers
2k views

EC2 DNS not resolving hostname to internal IP

I already posted this on the AWS forums without success (https://forums.aws.amazon.com/message.jspa?messageID=502441). I'm wondering if I'll be more lucky here. We have an internal DNS setup that ...
2
votes
0answers
461 views

Bind 9.3 cache-only mode with authoritative name server

I have bind 9.3 up and running which is designed as a cache-only to get queries from other resources and then cache them to serve clients internally, now I setup my own zone because this is also a web ...
2
votes
0answers
470 views

Setting up bind9 9.7.3 logging: no size limitation, no file swapping

bind is configured to limit the log file size to 2m and to add up to 3 versions of the log files. During the testing of this bind server, is has occured that bind does not stop logging if the file ...
2
votes
0answers
608 views

BIND seems to ignore glue records

We have a problem with some caching nameservers running BIND on CentOS in that they appear to be acting incorrectly and not properly handling the 'Additional Records' which contain the glue records. ...
2
votes
0answers
18k views

How to properly configure BIND forward zone for an internal DNS server?

I have: internal DNS server ns1.internal with IP 192.168.0.4. external DNS server with an external TLD mydns.example.com and internal IP 192.168.0.5. It's accessible both from the Internet and from ...
1
vote
0answers
31 views

DNS not working with Ipv6

I'm trying to configure bind for ipv6 protocol.I have added the entries to the zone and configuration files but still the ipv6 IPs are not returned when i try for nslookup.Can someone guide me to ...
1
vote
0answers
77 views

Understanding (and partially disabling?) DNSSEC for an internal domain

I am setting up a new DNS infrastructure for our internal HPC cluster environment. This involves providing a migration path from our existing DNS authorities and domains. For sake of example, let's ...
1
vote
0answers
55 views

How do I restrict the domain name for reverse DNS updates with bind and nsupdate?

I've set up Bind to allow hosts to update only their own DNS entries, but I'm having trouble with the reverse DNS portion of this. My configuration is as follows: named.conf options { listen-on ...
1
vote
0answers
69 views

ipv6 address assignment via local server from isp assigned block

I have been looking around and found the information confusing as best. Is there a way to have a server "recieve" the /64 ipv6 block from the isp and then use dhcp or something to assign it out to ...
1
vote
0answers
42 views

bind-sdb does not query for wildcard entry

I have successfully set up Bild with LDAP on a Fedora VM. The Problem is, bind-sdb simply does not query wildcard entries. When I do: nslookup doesnotexist.example.com. 127.0.0.1 The LDAP server ...
1
vote
0answers
284 views

BIND/Linux limiting concurrent UDP connections

I'm seeing an issue where the number of concurrent UDP connections to BIND appears to be getting limited. I've previously increased recursive-clients in named.conf and I've increased the socket limit ...
1
vote
0answers
174 views

Bind9 External Reverse Lookup DNS Problems

I have a problem with a group of bind9 DNS servers running on Centos 5.10 The servers are on an internal network and are NATed from the internet facing network architecture to allow external ...
1
vote
0answers
706 views

Woes with named/bind and forwarding zones

I'm sadly restricted to a very old version of bind (9.4.2) This is the think. If I setup bind with a named.conf and only forwarding it works perfect. acl clients { any ; }; options { ...
1
vote
0answers
56 views

How to make BIND return old cached enties if all forwarders are failed?

I have a local forwarding BIND server installed at localhost. In its configuration there is a couple of forwarders: options { ... forwarders { 1.2.3.4; 5.6.7.8; }; ... }; Servers which are pointed ...
1
vote
0answers
47 views

Reply a default ip from dns server when network is disconnected

I'm using Bind9(9.9.3) as domain name server, and using "redirect" type to return an ip when resolving a non-existence domain name. But it fails when the internet connection is down. Is there a way ...
1
vote
0answers
126 views

Internal-only DNS Master and Slave Servers on Linux (No Internet) - Recursion?

Using two physical Linux servers on different sub-nets, I'd like to have master and slave DNS servers. These DNS servers will only resolve internal names and addresses. Neither the DNS servers nor ...
1
vote
0answers
153 views

DNS forwarder and zone transfer to the same servers

I have a bind server running which is authoritative for one domain say ab.dc.example.com and it is a forward only dns server. It will forward all requests other than ab.dc.example.com to a set of ...
1
vote
0answers
64 views

bind9, Resolve example.com but forward *.example.com to a forwarder possible?

is it possible in bind to resolve example.com with a zone but resolve all subdomains of example.com with a forwarder? If somebody knows how this can work or has some simple sample configurations i ...
1
vote
0answers
125 views

Bind9: Resolve internally then externally

My DNS is running in a split DNS scenario. Both publically and internally we have the same domain. Lets call it test.com When an internal user goes to test.com they get a different response to the ...
1
vote
0answers
129 views

BIND caches ENUM NAPTR records irrespective of TTL 0

I am using BIND 9.6 to enable my application to act as a ENUM server. The ENUM server performs routing and responds to ENUM NAPTR records. The NAPTR responses are sent with a TTL zero without any ...
1
vote
0answers
71 views

BIND: forward 1st level zone

First of all: sorry for the language, English is not my primary language. I have star-like DNS structure with many filials (more that 2): ^ ...
1
vote
0answers
298 views

Bind with openDNS forwarder fails to resolve some local domains

I have a local DNS server set up for my network, which is set up to resolve local machines and forward anything non-local up the chain. Some of the definitions single depth subdomains, e.g. time ...
1
vote
0answers
111 views

Ubuntu 11.04 and bind 9 not connecting from external hosts

I'm trying to set up an authoritative DNS server with bind9 (9.7.3) on Ubuntu 11.04 and I am encountering some problems. External problem When trying to check my DNS configuration with the ...
1
vote
0answers
2k views

BIND - connection timed out; no servers could be reached - default query to a domain

I have a bind server which, when you query it this way (from localhost, obviously) : host nomachinehasthisname 127.0.0.1 replies : ;; connection timed out; no servers could be reached It throws ...
1
vote
0answers
116 views

named responding recursive on norecurse queries

I have a server on which named is running. It is intercepted with another named server which it is not aware of. Querying the first named server results in timeouts. The server tries to resolve the ...
1
vote
0answers
110 views

DNS lookup failure while configuration is okay

I have configured my DNS using OpenPanel and it didn't report any errors. It just adds a DNS config file which is included /etc/bind/named.conf. When I do named-checkconf /etc/bind/named.conf ...
1
vote
0answers
437 views

No names resolve in new BIND installation - wondering if issue is that BIND cannot resolve the NS

When I configure a new domain using Webmin/BIND, I am asked for a Master Server. Webmin fills this value automatically with the hostname of my box. However, this hostname is made up and there is no ...
1
vote
0answers
597 views

PowerDNS: multiple supermasters and transfering domain

I've got a setup with multiple supermasters (bind) and multiple superslaves (pdns). It all seems to work just fine, pdns is being updated when I'm adding or changing a domain. But, when I want to ...
0
votes
0answers
25 views

BIND9 zone forwarding is not working at all. How can I troubleshoot?

I've read a lot of other ServerFault BIND9 DNS not forwarding questions and answers. Queries (using DiG) for FQDNs I expect to be forwarded respond as if the public internet has the authoritative ...
0
votes
0answers
14 views

New install of authorative BIND9 logging requests but not responding

I have setup a new CentOS7 server, updated and installed bind + bind-utils to be used as an authoritative public facing NS. It seems to be ignoring external DNS queries. Configured logging, opened ...
0
votes
0answers
16 views

bind9 ubuntu set up correctly, quit working

While I'm talking about Chef a bit here, I'm fairly confident the problem has nothing to do with Chef) We manage all of our Linux (Ubuntu) servers, which are running our web infrastructure, with Chef, ...
0
votes
0answers
34 views

How to allow applications in network namespace access to global filesystem?

I have several applications that are potentially high-risk and high-throughput (like bind, ntpd, etc.). I plan on having a "management domain" for OS tasks, updates, SNMP, automation, etc. and a ...
0
votes
0answers
67 views

Bind9 on Ubuntu - SERVFAIL

I spun up a new server on AWS using the Ubuntu 14.04 Server AMI. I'm intending to build a public DNS server for our sites. We currently have two others running CentOS, but I was informed that one will ...
0
votes
0answers
93 views

Subdomain setup on a Centos server, using BIND and Lighttpd (Vhosts)

I'm kinda at my wits end here. I'm trying to setup a subdomain on my host on a network. My computer is ged12345.dev.example.internal on an internal network. This works fine, but I'm trying to setup a ...
0
votes
0answers
28 views

issues with dnssec master/slave configuration

I am trying to configure DNSSEC as a master/slave. Following signing the zone and uploading the DS record to my provider, I am able to see what appears to be the proper output from dnssec-verify ...
0
votes
0answers
181 views

Samba4 and BIND9_DLZ - static records with samba_dnsupdate dynamic dlz

I have some records in bind for my DNS zone. Now I want to configure Samba4 Active Directory which wants to add some dynamic records into my zone. So I include /var/lib/samba/private/named.conf in my ...
0
votes
0answers
50 views

rndc fails to add zone, bind99 freebsd

I solved all rndc key errors and appear to perform most functions but when testing the addzone feature I am getting this error while trying to use rndc to add a fresh new zone -> rndc addzone ...
0
votes
0answers
39 views

ISC BIND 9 not answering IPv6 queries

My ISC BIND 9.9.6 server is not answering IPv6 queries. I've done dig @::1 mydomain.org on the server itself and it times out. I've also done it using IPv6 DNS tools and everything fails. I do have ...
0
votes
0answers
25 views

How to find out about the nameserver configuration on a VPS

I recently inherited the management of a dedicated server with a number of VPSs installed on it, each of them hosting a number of websites and domains We require e-mail for one of the domains ...
0
votes
0answers
42 views

Bind caching nameserver MX lookup error for Low TTL Records

We are running Bind (9.8) as Caching Nameserver on a CentOS 6.x based mail server. We get frequent domain not found error for certain domains resulting in mail delivery failure. It was discovered ...
0
votes
0answers
20 views

Forwarding queries to alternative Nameserver - Bind9

I currently have setup a bind9 DNS on my linux machine, I have created one zone for domain a.com and pointed to it from within my named.conf file. When using this DNS, I can see that when visiting ...
0
votes
0answers
27 views

Tell bind to resend notify?

Is there a way to tell bind to resend notify packets to secondary/slave zones after (say) a minute? This is for an unstable connection where some UDP packets get lost and also to compensate for the ...
0
votes
0answers
37 views

Bind zone transfer: slave can't resolve other slaves

We have a DNS config like this at work: # company-master zone master: mycompany.com # city1-slave zone master: city1.mycompany.com zone slave: mycompany.com # city2-slave zone master: ...