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 ...

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1answer
584 views

DNS setup with BIND [closed]

I've recently made a server (it's a VPS hosted on a2hosting) by following these instructions: http://www.howtoforge.com/perfect-server-centos-6.0-x86_64-ispconfig-3 All is working well, except for ...
1
vote
2answers
820 views

bind9 issue on Plesk 11 [closed]

I am having a problem with installing bind9 on Ubuntu 12.04 LTS. I have installed a Plesk 11 server but DNS service is not running. root@cp11:~# apt-get install bind Reading package lists... Done ...
0
votes
1answer
69 views

Any way to block DNS response using BIND?

I am using BIND as my DNS-server. I have disabled recursive DNS-request. Now I am under some kind of attack. Is there any was to block this or do I have to let it go? My query log: client ...
-1
votes
1answer
115 views

NS record in bind9 zone file

I met a strange scenario today. Normally when we setup a bind9 zone record, we put the NS record same as our ORIGIN. However today I found one working bind9 setup in the production site which has ...
-1
votes
1answer
55 views

Master DNS server doesn't serve the clients [closed]

Until yesterday I had a dedicated server with 2 IPs and Plesk. The NS, NS2 is running on same server, I'm using Plesk to add the domain records. Everything I worked great. Yesterday I had to buy an ...
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votes
0answers
78 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
2answers
992 views

Plesk 11 named.conf Failed [closed]

I am using PSA for my web and mail hosting with CentOS. When I reboot the server and when I start PSA, it says an error occurred: service named failed. I did a little research and the named.conf ...
0
votes
1answer
39 views

Is it possible to have 1 IP Address for a cluster of recursive DNS Servers?

Is it possible to have 1 or two static IP Address for a cluster of recursive (but not open relay) DNS Bind Servers that are being hosted on different cloud vpn providers? We want to have two DNS ...
0
votes
1answer
65 views

Bind9 on a dedicated server [duplicate]

I am using bind9 on a dedicated vps with ip: xx.xx.xx.xx And i have vps server with webserver and its ip: yy.yy.yy.yy Question: it is correct to point nameservers, e.g. ns1.domain.com/ns2.domain.com ...
0
votes
1answer
22 views

Do i have to write NS entries in every zone file using bind9?

example zone file (domain1.com): @ IN NS dns1.domain.com. @ IN NS dns2.domain.com. dns1 IN A **.**.178.93 dns2 IN A **.**.178.93 Do i have to declare IN NS in every domain zone file using bind9? ...
0
votes
2answers
320 views

Bind DNS server respond timeout

I've set up a BIND DNS server on centos 7. I've created the master zone record, it is the following: $ttl 38400 loool.ro. IN SOA ns1.loool.ro. owner.yahoo.com. ( 1421842090 ...
1
vote
2answers
4k views

“zone has no NS records” error while setting up subdomain

I'm following this tutorial: http://groups.drupal.org/node/16862 to setup sub-domain on my ubuntu machine. In step III, I use the same db.mydev as the tutorial except the IP: mydev. 86400 IN SOA ...
0
votes
1answer
56 views

bind9, exclude external interface address from results

Good day, I am using Zentyal, configured with 2 interfaces, one internal and one external. When solving the servers hostname and aliases, bind randomly returns the external address in the results. The ...
0
votes
0answers
52 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
1answer
78 views

Fragmented DNS Packet

The DNS response against my domain is 1228 bytes long and I need the packet to get fragmented in 3 packets. To achieve this I have set the MTU at name server (bind9 running on the machine) to be 500. ...
1
vote
1answer
462 views

bind9 configure forward zone for local domain without DNSSEC for this zone only

I have a working DNS server for local domain mydomain.local. I am trying to configure bind9 to work in default configuration, except for this zone, for which I want to forward queries to local DNS ...
1
vote
0answers
151 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 ...
0
votes
0answers
28 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 ...
1
vote
1answer
95 views

Multiple DNS mappings for a host via DDNS

I have a network in which DNS is automatically updated with a record for hosts when they get an address via DHCP (isc-dhcp-server & Bind configured with DDNS updates). The DHCP server is ...
0
votes
1answer
112 views

dnssec-signzone error 'not at top of zone' for a hosted domain

$TTL 86400 $ORIGIN yoda.domain2.com. @ 1D IN SOA yoda.domain2.com. admin.domain.com. ( 2015021601 ; Serial yyyymmddnn 3h ; ...
2
votes
1answer
13k views

server can't find XXX.in-addr.arpa: NXDOMAIN

I am facing problem while configuring BIND DNS sowing server can't find XXX.in-addr.arpa: NXDOMAIN while reverse dns check! everything works on forward DNS lookup but reverse DNS lookup fails. Here ...
-1
votes
1answer
115 views

Setting up two Bind9 DNS Servers on LAN with one serving a particular zone and the other hinting to it

I have set up a Bind9 DNS to serve names on a local netword 172.16.0.0/16. This Bind9 DNS service works fine and resides on 172.16.0.4. It serves names in the domain "mydomain.mak" correctly to all ...
0
votes
1answer
3k views

BIND as secondary DNS to Windows Server 2012. Windows complains that BIND is “not authoritative”

Short version How do I tell BIND to be authoritative for a zone that it is a secondary master for? I think I understand the meaning of authoritative but ... maybe not. I want it to be a secondary to ...
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votes
2answers
50 views

bind cache not used?

i installed a classic bind9 dns server inside a local network, working as a forwarding dns server, there is my config file (i just added my ISP DNS servers as forwarders): options { directory ...
5
votes
4answers
1k views

ISC DHCP+BIND with failover and dynamic updates, can the secondary bind update DDNS?

I'm setting up a failover system for DHCP and DDNS. The software being used are ISC BIND and ISC DHCP, running on Ubuntu 10.04 LTS. serverA runs DNS01 and DHCP01, serverB runs DNS02 and DHCP02. DHCP ...
0
votes
0answers
51 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 ...
1
vote
1answer
209 views

Dynamic Global Hostname and nsupdate do not send update to authoritative nameserver

I'm trying to do DDNS. I have two Apple products: an Airport Extreme and a Macbook Air, and I want to update my DDNS server via the "Dynamic Global Hostname" feature. I setup DDNS in the cloud ...
0
votes
1answer
29 views

Bind and redirection of clients

Is there any possibility to suggest clients to use a different DNS server to resolve particular domain names? For bind not just forward the query to this server, get the response and serve it to the ...
0
votes
1answer
208 views

DNS resolving is slow only when using cURL to fetch data

I have domain 'engine02.prod.qc.offercal.com' in my local bind9. I don't think it's DNS server or TTL issue, because the benchmark is almost always look like this (I tried for 2 minutes using each ...
0
votes
2answers
177 views

Debian Wheezy, bind and generic config with views

I'm struggling for a last couple of days to make my bind work. I believe, it have a very generic config, but somehow it won't serve a proper IP of my server to local clients, when the domain name is ...
4
votes
0answers
166 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 ...
0
votes
0answers
26 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 ...
-1
votes
2answers
178 views

Different domain names within one Zone file - Bind9 DNS

I have to create A and NS records for 100 domains, I am able to do this the following default/common way Example for one domain, a.com nano /etc/bind/named.conf.default-zones append zone "a.com" ...
2
votes
5answers
9k views

Binding Apache to Specific IP Address

I have three IPs. I am trying to bind Apache to two of my IP addresses to leave the third free for other uses(Node.js). At present, Apache is listening on all IP addresses. httpd.conf: Listen 80 I ...
0
votes
1answer
57 views

Bind DNS Problems

I have setup a Bind DNS server for my website winpack.cf but it seems that something goes wrong: mxtoolbox shows "Lookup failed after 2 name servers timed out or responded non-authoritatively"... I ...
0
votes
2answers
97 views

How to find out the serial number of a reverse zone in bind?

Is there a way to extract the actual serial number in effect for a reverse zone from a bind9 server?. I can find out the domain's serial, but have no idea how to do the same for the reverse zones. ...
-1
votes
1answer
335 views

DNS Bind9 two IP addresses set up to point to a single server

I'm trying to setup my own DNS for a couple of domains that I have. However, I know some domain registrars require two different IPs or two different name servers. I would like to use only one server ...
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 ...
1
vote
1answer
90 views

What is the minimal possible bind configuration that works?

I have been trying to make bind work on Fedora 21, and haven't succeeded doing it. I read a few tutorials which basically instructed me to create a zone for my domain and an inverse mapper, then ...
0
votes
0answers
53 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: ...
4
votes
4answers
3k views

Can you have multiple writable, authoritative BIND DNS servers for the same zone, like AD-integrated DNS?

In an AD-integrated DNS system, there really isn't a concept of one "Master" DNS server; all AD-integrated zones are authoritative and updatable across all DNS servers, and send updates to each other ...
0
votes
1answer
464 views

DNS Bind9 Issue - Server not forwarding requests

I'm new to dns admin so please be gentle. Here is my set-up: Domain name with a few A records points to my personal IP. example.com server1.example.com server2.example.com Router forwards all port ...
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votes
2answers
92 views

Subdomains are not resolving [closed]

I have an Ubuntu+Virtualmin server with multiple sites on board. Sites are working fine but for some reason "www." and other subdomains are not resolving. My server IP is 107.170.xxx.xx. If I add ...
0
votes
1answer
69 views

Modify DNS queries for TLD

There is an issue. They introduced new TLD ".dev" and I have internal zone "dev.companyname.com". Some internal users use short names to access hosts in this zone (i.e. they access hostname.dev ...
0
votes
1answer
314 views

What’s the difference between recursion and forwarding in bind

I’m trying to understand how bind works but have been unable to find definite information about the difference between recursive queries and “forwarding”. I’ve read that globally allowing recursive ...
1
vote
3answers
4k views

cannot resolve DNS server's own domain name

I have a DNS server (mega.dude - 123.123.123.123) running bind 9.4. When I: dig mega.dude I get no answer section. I have nameserver 123.123.123.123 in /etc/resolv.conf Here is my zone file: ...
1
vote
2answers
135 views

why does dig +trace sometimes reply with a list of authoritative nameservers as well as the record?

using the examples below dig +trace stackoverflow.com dig +trace google.com dig +trace yahoo.com dig +trace bbc.com the first two show me only the A records for the queried domain, while the last ...
0
votes
2answers
100 views

Forward requests from registrar to black hole / captive portal DNS?

I have a number of domains that that I would like to set to change the nameserver for to rewrite.mydomain.org. The goal is to have any domain names with this nameserver be routed to a specific Apache ...
3
votes
1answer
437 views

Why is my dns server being queried for domains that I don't host?

I installed dnstop to monitor my nameserver running bind9 and was surprised to see it being queried for other domains that I don't host. I am just wondering if this is normal behaviour, or have I ...
4
votes
2answers
289 views

Can BIND alter a response based on requesting IP address?

Hello Serverfault, I work for a hospital who set up their network using 192.168.0.0/23 (before I arrived). We are wanting to have laptops and mobile clients connect from remote locations using VPN, ...