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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10 views

Bind webpage to local port [on hold]

I have a page www.db.no that I want to be accessible through localhost:5900. Is there a way I can bind this web page to this specific port using ssh ? Not just rewrite hosts file.
0
votes
1answer
17 views

BIND master trying to update through NAT

Good morning, all! Just a quick question on BIND behaviour on a RHEL machine: Current setup is 1 master, 3 slaves. When I change a record and issue a reload, the master apparently broadcasts the ...
1
vote
1answer
25 views

SOA admin mail field

I'm configuring bind name server. But we don't have a mail server in our zone. can I use my gmail as admin mail server? this is the configuration I want to use: mydomain.com. 10800 IN SOA ...
-5
votes
0answers
29 views

service name failed to start on centos

i am configuring the files on bind so when i restart service named so give me this failed notice. [root@admin51830019 admin51830019]# service named restart Stopping named: ...
1
vote
1answer
21 views

Configure bind9 as slave DNS server w/ master DNS server having dynamic IP

I'd like to configure bind9 as DNS slave server doing axfr from a DNS master server (PowerDNS) which is behind a dynamic IP. The usual configuartion is: zone "example.com" { type slave; masters ...
0
votes
1answer
79 views

How to add a CNAME record?

On PowerDNS on a Raspberry, I have recursor pointing to Google (8.8.8.8) and only one zone file and it contains: $ORIGIN abc.co.uk. $TTL 1h @ IN SOA ns.abc.co.uk. hostmaster.abc.co.uk. ( 1; serial ...
0
votes
0answers
12 views

PPTPD VPN Can't connect to the internet

I'm running a Ubuntu 16.04 Server on a VMWare ESXI Server with its own public IP, I have setup a pptpd vpn server which works but only with connected devices. I can't connect to the internet with it ...
-3
votes
0answers
31 views

PPTP VPN Connected but no internet [closed]

I'm running a Ubuntu 16.04 Server on a VMWare ESXI Server with its own public IP, I have setup a pptp vpn server which works but only with connected devices. I can't connect to the internet with it ...
1
vote
1answer
38 views

DNSsec responses from named / bind intermittently has RRSIG records missing

Responses from our nameserver are intermittently missing RRSIG records despite being requested. All other associated records (such as A records) are returned OK. Consequently dnsssec validation fails. ...
0
votes
0answers
13 views

RHEL/CentOS 7 run named-chroot on systemctl named invocation?

How can I make systemd treat calls to systemctl xx named as calls to systemctl xx named-chroot? Under RHEL/CentOS 6 installing the bind-chroot package would set up a chroot'ed environment for BIND, ...
2
votes
1answer
22 views

Subdomain DNS with A record for subdomain root?

I'm spinning off a subdomain from my company's domain. Now, it has been some time since I do DNS/BIND configuration, so I need your help to ensure that my configuration is sane/correct: So, for the ...
-1
votes
2answers
40 views

How to configure mutli-level subdomain DNS record

I have configured the DNS records for a stage server for my application so that when someone visits stage.example.com and www.stage.example.com will work. (Actually if he visits the first he will be ...
0
votes
0answers
27 views

BIND forwarder failover

Is there a proper way to set up multiple DNS forwarders? In events of failure, instead of working with the list of forwarders set in /etc/named.conf, the forwarding functionality simply fails. ...
4
votes
2answers
141 views

Zone transfer between PowerDNS and Bind9

I have a problem when trying to transfer a full zone from a PowerDNS server to a Bind9 one. The weird part is that there are several zones on the PowerDNS server which serves as a hidden master (with ...
1
vote
1answer
68 views

DNS Named.service isc_stdio_open 'data/named.run' failed: permission denied

Hi guys I have problems with starting systemctl named.service I was trying to install bind & configure everything to make a public domain name work but I ran in this problem. systemctl status ...
1
vote
0answers
18 views

opening everything for forward only zone centos

We have a forward only server, which has forward lookup zones and no self-awareness (to resolve any name other than the zone file records). This setup was created for the clients to restrict the ...
2
votes
0answers
19 views

Authentication issues when clients access domain-joined server from non Samba4 subdomain DNS name

We have an issue we’ve been struggling with for quite some time since we rolled out 10 Samba4 domain controllers at our main office and all remote sites about 3 years ago. Simplified Current ...
0
votes
1answer
19 views

bind master slave. What if MASTER dies

Ok, Let's say I have 2 BIND servers (master & slave), the master fail's. The slave still answer to the queries... However, they do not have the zone files on the file system... If I reboot the ...
1
vote
1answer
69 views

Use Linux BIND DNS server for my Windows Active Directory 2008 R2

How can I use a Linux BIND DNS server for my Windows Sever 2008 R2 Active Directory? We are trying to avoid having to use the Windows Sever 2008 Server as a Domain Controller at all. We want to use ...
0
votes
1answer
27 views

Sync secondary name server zones to primary server

I have two servers with Plesk, unfortunately I'm not a pro, so sorry if my question is stupid. The first server functions as a primary server with with many domains. Before that this server was the ...
1
vote
1answer
35 views

Master-Slave DNS Ubuntu Configuration on AWS

I have following architecture. Domain example.com registered with external provider. 2 DNS to-be servers within AWS: DNS SERVER 1 (MASTER): Public IP: 100.200.300.400 | Public DNS: ...
0
votes
1answer
15 views

How do I make bind add client-subnet to recursing requests?

I'd like a Bind DNS server to add a client subnet EDNS option (ideally one I specify) to any requests that it recurses to an upstream DNS server, to cover for the fact the clients themselves aren't ...
0
votes
0answers
87 views

Windows machine can't resolve newly added DNS name from CentOS named server but can resolve others

OK, I am going to try and explain this as best and easiest as I can. I have a CentOS 6 machine (named SRV3) running as a DNS server for all of our domains. This is working fine. I have another ...
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votes
1answer
28 views

Own NameServer with mail and FTP

I don't even know where to start, i have a vps, two domains, i pointed one domain via direct IP in my domain provider, followed a guide to install bind9 (what i thought i needed) and generated ...
1
vote
1answer
35 views

DNS - public address for local zone

I am facing an issue I don't quite know how to solve it. So I have two internal dns servers, let's say dns1 and dns2. They serve a zone let's say z1.mydomain.com - and internally everything is ...
1
vote
0answers
41 views

bind recursive dns server fail to answer for specific domain

I have bind9 dns server with resursion enabled only for internetwork. It is working normally but for one particular site it fails to provide the answer "ipay.com.np" When i do dig ...
0
votes
0answers
32 views

DNS Forwarder with rename / alias

I would like to setup (I think) an authoritative DNS server for a subdomain but have it lookup the IP address/es of another name with another DNS server and return it for the subdomain. Can I use ...
1
vote
0answers
24 views

Set Apache's vhosts with a sub-domain automatically

I'm posting here, because I want to configure apache vhosts automatically, like a.mydomain.com , b.mydomain.com ,etc ... but It doesn't work. I've already setting up a DNS Wilcard record like ( * ...
0
votes
0answers
28 views

dig not giving AD-bit when dnssec is configured

I am working on this Deterlab exercise and I run into some problems when adding DNSSEC to Bind. The server runs BIND 9.7.0-P1. The configurations I have done is the following: Signed zone for ...
0
votes
2answers
66 views

windows can't find ADDC

so my problem is this I have 3 servers: Server A: running ubuntu 14.04 with openldap and samba Server B: running ubuntu 14.04 with bind9 and dhcp (dns server) Server C: client windows 2008 Server ...
1
vote
1answer
51 views

How to verify that a BIND slave name server is actually synchronizing properly with master (and fix it afterwards)?

I've set up two name servers, a master and a slave according to this link. The setup is functioning evidenced by the fact that sites featured on the master server gets served as expected. Recently ...
2
votes
1answer
34 views

Setting different NS records as authoritative on authoritative DNS

I have DNS servers for a domain set to one set of authoritative DNS servers on the registrar. However, those DNS servers zone file for the domain have a different set of NS records for it. Some DNS ...
1
vote
0answers
23 views

BIND9 logging only specified view

For diagnosing purposes I need to log BIND9 queries. BIND9 is configured with two zones/views (internal/external). I've configured logging but there is a lot of unnecessary queries being logged - ...
2
votes
2answers
109 views

Shot Names in BIND DNS take too Long

I have Setup A Bind DNS , where I am trying to put an entry for resolving the short name. This get resolved but take too long and sometime the DNS times out. The short name is s3.ngsfdellpe Entries ...
1
vote
0answers
27 views

Bind9 forward specific zone to another server

I'm trying to set up 2 DNS servers on ubuntu to avoid poisoning for specific domains. I've configured 3 servers as forwarders for all non-specific domain names and added zones(like speedtest.net) with ...
0
votes
0answers
21 views

Best way to limit size of named.stats file - RHEL 6.7/BIND 9

We have a RHEL 6.7 server running Bind 9.8.2. The statistics dump file is growing extremely large and bind, at least this version of bind, does not allow or have a directive to limit the size of the ...
0
votes
1answer
63 views

BIND DNS nslookup NXDOMAIN

I have BIND DNS server installed in my LAN on Linux CentOS on IP 192.168.0.30. I also have HTTPD Web server installed in my LAN on Linux Centos on IP 192.168.0.23. My /etc/named.conf file is ...
0
votes
2answers
89 views

Bind 9.10 in-view directive doesn't work

Named version: BIND 9.10.3-P4 (the latest one), OS versions: CentOS 6.3, CentOS 6.7 I need to use shared zones in different views, since 9.10 ISC Bind doesn't support using the same file for the same ...
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votes
1answer
67 views

How to do “dynamic apex” right in DNS/BIND?

I want to retain dynamic control of the apex, but not break standard handling of other RRs (NS, MX). Context A domain name (exampleA.net) is controlled by the domain owner (via the domain ...
-1
votes
2answers
42 views

Is a DNS server (like Bind9) usefull with a LAMP stack

The question might seem naive, I know what a DNS server is, but as far as I know, in most cases, you don't need a DNS server as you (or the computer/server) can request an external DNS when needed. ...
1
vote
1answer
30 views

DHCP removing existing DNS records when asked for leases and none are available

I'm having a problem with my Dynamic DNS and DHCP setup where clients requesting leases when none are available causes a cascading failure where existing clients have their forward and reverse DNS ...
1
vote
1answer
73 views

How to block all domains except few in BIND DNS?

I came across solutions for blocking selected DNS resolutions by creating block zones. But how would I allow certain sites only and blocking all others in BIND?
2
votes
1answer
71 views

LVS DNS load balancing on machine with only 1 NIC

First of all let me clarify that I am just a software developer not an admin, thus I have some knowledge (let's say a basic understanding of the concepts) regarding networking configuration as well as ...
0
votes
1answer
15 views

Dns records, and tomcat on loadbalacing

I have 2 Dns servers (Debian) configured using bind9 and a loadbalancer managing 2 tomcat webservers, My question is Should i put dns entries of the 2 tomcat webservers, or i just have to put the ...
2
votes
1answer
45 views

Error using dnssec-signzone in chroot'd bind 9.8 when a zone file includes other files

Using bind 9.8.2 on RHEL 6.5, running chroot'd. I have a zone file that includes other files (it's a zone with a large number of servers in different datacenters, and there's one included file per ...
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votes
1answer
45 views

Error DNS server bind?

THIS IS MY File: /var/named/example.com.zone $ORIGIN example.com. $TTL 86400 @ IN SOA dns1.example.com. hostmaster.example.com. ( 2001062501 ;serial 21600 ...
0
votes
0answers
121 views

CentOS BIND DNS Not Working Properly

Been messing with this for awhile now. I have a centosDMZ(acme.com 10.20.116.11) DNS which is suppose to take requests from two different subdomains (hq.acme.com 192.168.1.0/24 ...
1
vote
0answers
41 views

BIND9 logging into file

I want to change the logging behavior of Bind9 on my server (Ubuntu 14.04.4 LTS). I found a intuitive manual for this here: Help.Ubuntu. In their example they only changed the logging behavior for ...
0
votes
1answer
62 views

Allow DNS queries to bind in iptables

I have a DNS server up and running with configured single DNS zone for example.com The following command, ran on the server returns the configured DNS Zone records: # dig example.com @ns1.example.com ...
-1
votes
1answer
149 views

Setting up DNS server to resolve request to domain “abc.com” to its own host

I have a server with the public ip-address (lets say) 198.20.30.40 I am trying to setup a DNS server on this host so that I can resolve all request to "stackoverflow.com" being made to get resolved ...