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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8 views

BIND and Intermittent DNS issues [on hold]

I'm having some issues with my DNS sometimes resolving specific hosts, and sometimes not. What I have is a server with a static IP Address running Virtualmin where I have my primary domain. At home, ...
1
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0answers
26 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 ...
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0answers
14 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, ...
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0answers
12 views

VPS Multi-Site DNS Configuration [on hold]

I have a VPS with Vultr. My intention with this VPS is to provide hosting for my customers' sites using their domain. I'm sorted with regards to setting up the Virtualmin/Webmin combo for my control ...
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1answer
28 views

how to disable forwarder in freeipa servers named.conf

My IPA server's named.conf has this in it since I chose to enter a forwarder address during the ipa-server-install. forward first; forwarders { 132.206.44.21; ...
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0answers
24 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 ...
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votes
1answer
13 views

Webmin: write “short” records to zone file?

I'm using webmin to manage BIND DNS zones which until now have been managed manually. When I add a new record in webmin (A or CNAME) it's writing the FQDN (host + zone) into the zone file. While this ...
3
votes
2answers
66 views

Bind DNS - Using views External zones fail transfer to slave

A brief summary of my problem is that we have started a DNS server upgrade here at my facility. We currently have 2 internal dns servers and 2 external dns servers. We are upgrading to new equipment ...
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vote
2answers
84 views

Count number of DNS (bind9) clients?

I need to know the number of my DNS server clients. Probably it means unique IP's per day, or something, because i think there is no other way to identify clients in other way. So, i need to know how ...
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votes
2answers
47 views

Source of syslog bind query denied message [closed]

What is the cause, and how can I stop this request on example.com from my ip (xxx.xxx.xxx.xxx) being continually repeated in /var/log/syslog? Apr 14 20:37:10 example.com named[1663]: client ...
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44 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 ...
2
votes
2answers
39 views

Does DNSSec NSEC3 require support from the Registrar, DNS Server or both?

I'm interested in getting NSEC3 support for my domain getvalid.com, so that I can prevent name traversal. DYN doesn't seem to support NSEC3, and it's clear that BIND and the DNS server require the ...
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1answer
62 views

Bind9 DNS reverse lookup fail

Okay so I got a problem, that my reverse lookup fail on my bind9 dns #nslookup 172.16.0.179 Server: 127.0.1.1 Address: 127.0.1.1#53 ** server can't find 179.0.16.172.in-addr.arpa: NXDOMAIN ...
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0answers
18 views

Replace external Bind DNS with Windows DNS without downtime

Scenario: Were adding a 2nd link from our ISP to our network. We newly acquired our own IP block from RIPE In the same stride, we plan to replace our external BIND DNS servers with windows DNS ...
0
votes
1answer
71 views

Reverse zone not working with BIND9

I'm trying to configure a DNS server in UBUNTU 12.04 with BIND9 service.I'm able to successfully configure the same and the when I'm executing nslookup command it works well.However,the host command ...
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votes
1answer
21 views

cURL doesn't work when served by Apache

Getting "Cannot resolve host" as a cURL error within a PHP script using a hostname. IPv4s work fine though. Running cURL at a hostname via command line works.
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2answers
59 views

Bind/Named DNS server on ISPConfig sometimes working

I have Installed preconfigured system with ISPConfig panel on VPS server. When I create DNS zones and configure them, server work for some time then for some time timeouts and global dns (like ...
1
vote
1answer
50 views

How to forward domain resolving by prefix? [closed]

Sometimes I have to connect to my work network throughout VPNC. That network has DNS server. I don't have a permission to pull zone files from it. And I have local bind server which forwards to ...
0
votes
1answer
35 views

DNS bind9 : can't see cache

I am using seed Ubuntu 12.04 with two different virtual machines: the first is for a DNS server that runs BIND9 and the second simulate a user/client. In the user machine i configure the primary DNS ...
0
votes
1answer
27 views

bind9 with selective NS forwarding [closed]

I'm trying to setup a bind9 server which can provide DNS lookups for both internal and external IP's. I have access to an external name server which can provide IP details of external IP's and I have ...
2
votes
1answer
49 views

BIND DNS A Record File

I've been adding about 10 DNS A records a week for the past 2 weeks. After updating a record using nsupdate it occurred to me that maybe I should find a way to separate the DNS A records from the ...
1
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0answers
54 views

Setup proxy, dns, file sharing (BIND9, SQUID3, SAMBA4) on lan server [closed]

Lately I buy new server to company and I need help with configure it. Before we have QNAP NAS with web-gui so editing config files wasn't needed. Now I need do it by hand. So I want to have: DNS ...
0
votes
2answers
30 views

Can Squid be configured to use the incoming IP address as the outgoing Address if multiple IPs are used on the server?

At the moment I have to define rules for all local ips like this: acl ip1 localip 1.1.1.1/32 tcp_outgoing_address 1.1.1.1 ip1 acl ip2 localip 2.2.2.2/32 tcp_outgoing_address 2.2.2.2 ip2 acl ip3 ...
0
votes
1answer
28 views

Create nameservers in Ubuntu server to host domains [closed]

I have a domain(from IndiaLinks) and a VPS server(from OVH with an IP). Consider the domain as mysite.com. Before purchasing this vps, I used to host it with shared hosting by adding the given ...
1
vote
1answer
37 views

How can I fix “Superfluous name server listed at parent” on “producaoaudio.com”?

Superfluous name server listed at parent: ns1.gabrielsousa.com. A name server listed at the parent, but not at the child, was found. This is most likely an administrative error. You should update the ...
1
vote
1answer
80 views

Make DNS server know of it's ADDC server

I have a problem and haven't been able to find an answer for it on the googles, so now I ask you I have 2 servers: Server A, ubuntu 14.04, running DNS/DHCP through bind9 and isc-dhcp-server Server ...
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votes
1answer
53 views

Can I setup the PTR records of reverse DNS with different IPs?

I am very new into the Linux world. I'm trying to configure 3 Authoritative-Only DNS servers. I got everything set up, except for the zone of in-addr.arpa. I have the following servers with the ...
0
votes
2answers
38 views

Create subdomain on the fly Ubuntu 14.04 bind

what I am trying to do is create a subdomain to a zone that already exist, but i get "update failed: SERVFAIL" error. What I have so far is: #!/bin/bash record=yyy.mydomain.com ttl=5 ( echo "server ...
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votes
1answer
29 views

Getting all of BIND 9.9's messages to go to the logging file

Is there a way to get all of BIND's startup messages to go into the log named in the config file? For example, in named.conf, I have: logging { channel qlog { file "/etc/bind/named.log"; ...
0
votes
0answers
69 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
1answer
21 views

configure apache to make the url starting by http://

Is there a special parameter in the Apache configuration or in a virtual host configuration to get the url starting by http:// ? Without a specific configuration for my site when I enter the url ...
1
vote
1answer
34 views

verisign error -> Query to DNSKEY timed out or failed

I am trying to find the origin of an error I cannot get rid of on the verisign dnssec debugger Verisign debugger Dig queries the server just fine dig ex-mailer.com ANY @108.61.190.64 All of my ...
0
votes
1answer
38 views

Zone delegation

I'm running a bind 9.8-server and want to delegate a sub-domain to a different dns-server (also administered by me), but I can't seem to get bind to accept my config and I can't figure out why. Below ...
1
vote
2answers
46 views

Local DNS server responds with SERVFAIL

I followed this guide to set up a DNS on my local network. I've properly set up the home.local. domain. My nameserver has the ip 192.168.2.16 and has an A record named maxdator.home.local pointing to ...
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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 ...
-1
votes
2answers
269 views

unable to start the bind dns service in linux

observed following errors when try to start the dns service in virtual linux pc [root@mininat ~]# service named status Redirecting to /bin/systemctl status named.service named.service - Berkeley ...
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votes
0answers
142 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
2answers
108 views

unexpected RCODE REFUSED - eating up log files

I have a website which I host myself, and I use bind9 as my DNS server (host my own nameservers etc.). I am having a problem with traffic bandwidth, and my syslog is full of the following type of ...
0
votes
1answer
50 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
47 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
vote
1answer
23 views

bind9 + lighttpd: Accept all requests coming from certain name servers and reply with static page

So, I've this situation: A server (under CentOS) with a lot of domains with around 2 TB of data under them, and I'm migrating it all to another machine with faster I/O. The migration details / ...
-1
votes
1answer
33 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 ...
0
votes
0answers
42 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
1answer
34 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
20 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
1answer
51 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
35 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
32 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
51 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
155 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 ...