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Questions tagged [bind]

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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2answers
85 views

Suppress BIND authority section on authoritative server with recursion disabled

I'm running an authoritative server with recursion disabled for hosts not in my network on BIND 9.11.3. When querying for domains not under the server's authority from a host outside my network, I get ...
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0answers
18 views

How to connect to the main domain from subdomains [on hold]

I have a domain name example.com and under this domain i have two more subdomains name aa.example.com & bb.example.com. Now i can communicate between both subdomains(aa & bb) but can not ping ...
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1answer
17 views

How to override one entry in a bind9 view?

I have two secondary DNS servers for a zone. One of these servers, when receiving a request from a specific range should modify one of the records. In order to split the answer, I am planning to use ...
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1answer
31 views

Bind9 Zone File for Single Machine?

Setup is two Active Directory servers with DNS replication across two sites. For 'legacy' purposes, I need to redirect queries for the previously lone file server to each site's respective copy. Eg, '...
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1answer
53 views

Official BIND9 Windows binaries - host.exe, dig.exe - don't do anything

I have downloaded the official BIND 9 Windows binaries from ISC. They don't do anything: $ .\host.exe google.com $ (no output) Same with dig. How do I make host, dig etc work on Windows?
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1answer
47 views

Set Up AXFR on Debian and linode

getting errors after following this tutorial: https://www.linode.com/docs/websites/cms/set-up-dns-services-on-cpanel/ DNS servers responded ERROR: One or more of your nameservers did not respond: ...
1
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1answer
31 views

DNS/Name server: Configure Bind as an Authoritative-Only DNS Server

I'm new to the DNS world. I followed this tutorial to config an Authoritative-Only DNS Server. However, the tutorial is only about one domain name and I'm confused on how to add the second domain name....
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1answer
27 views

How to cache NXDOMAIN when no SOA record is returned

So we're trying to use the Barracuda RBL (http://barracudacentral.org/rbl) to detect bad IPs as part of our fraud filtering. Unfortunately it appears that our nameservers are not caching the NXDOMAIN ...
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1answer
47 views

Openvpn --learn-address with nsupdate | SERVFAIL

I've attempted searching just about anywhere I could find to figure out why a seemingly legitimate setup isn't working. I'm trying to archive DDNS with OpenVPN clients utilizing the --learn-address of ...
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votes
1answer
26 views

BIND give DNS record only from alive web server

I want to configure failover dns records for my web service. I want configure something like geo dns, I want check alive web server and BIND must give only alive DNS record For example if host A with ...
0
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0answers
15 views

Host (…)not found: 3(NXDOMAIN) [duplicate]

DB.192 ; ; BIND reverse data file for local loopback interface ; $TTL 604800 @ IN SOA ubuntu.lordi.local. root.lordi.local. ( 20180507 ; Serial ...
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0answers
66 views

warning: managed-keys-zone/admins: No DNSKEY RRSIGs found for '.': success

I just finished to install my master nameserver (ns1), but still have a warning... warning: managed-keys-zone/admins: No DNSKEY RRSIGs found for '.': success warning: managed-keys-zone/others: No ...
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1answer
75 views

Bind9 Has no NS records and Not loaded due to errors

This is my config Zone file ; ; BIND data file for local loopback interface ; $TTL 604800 @ IN SOA ubuntu. root.Lordi.local. ( 201806282 ; Serial ...
0
votes
1answer
57 views

Is there any limitations in using GeoIP with bind9

I have a DNS server (BIND 9.10.3-P4-Ubuntu) on an Ubuntu 16.04 machine. I have a domain with two A records (IP1,IP2) which indicates to two separate web servers (Wserver1, Wserver2). I want the DNS ...
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2answers
89 views

bind9 on ubuntu not pingible from bind9 server (but pingible from other machines) (noob)

As in question. Is it possible to ping on bind9 server machine to dns its serving? I want to do: ping hpc.lan PING hpc.lan (12.1.1.1) 56(84) bytes of data. 64 bytes from M.hpc.lan (12.1.1.1): ...
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0answers
106 views

want to use bind to point to local Nginx box for cache purposes

Trying to set up bind to redirect DNS requests of certain domains to my local Nginx server to cache downloads to avoid multiple downloads of the same data. I have made both recursive and ...
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1answer
51 views

Multiple websites on single bind dns server

I am using CentOS 6, BIND and HTTPD I have created 3 machine: DNS Server, HTTPD Server, Client Machine - All are working in a virtual environment under VMWare. IP of DNS server is: 10.0.2.16 IP of ...
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1answer
52 views

Is it a good idea to point two dns hosts over four servers

I'm trying to add two more DNS servers to our pool to have more reliability under load and avoid losing visitors due to attacks or hardware issues. Since we have many websites setup to point at ns1....
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0answers
64 views

Samba DC with additional DNS server (not same server)

I need to add a Samba DC to an existing network AND existing DNS Server. My environment: DNS Server with Bind9 (9.10) new Samba DC installed with samba-tool and internal DNS Server a bunch of servers ...
0
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2answers
112 views

BIND DNS Linux - forwarding queries to another DNS

i have a server with dns setting pointing to a DNS linux (.157), i need to join this server to AD domain hosted by Microsoft AD. i need to forward SRV queries for ldap, from DNS linux to another DNS (...
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0answers
11 views

bind domain name into virtual subdomain wildcard linux/centos/directadmin

i created blog system and my users after registration form access the subsite via subdomain wildcard , but now i want generate one service for connectivity domains to blog's via dns for example ns1....
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1answer
27 views

Use Different port for Different IP bind [duplicate]

I am using bind for internal networking it is working good, now I am a another requirement. bind9 resolving the domain myweb.example.com from ip 192.168.1.1 port 80 now I want to resolve domain ...
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0answers
20 views

Solaris 11.3 BIND 9 will not start - out of memory errors

I cannot, for the life of me, get my Solaris 11.3 system to start up named. Whenever I try it always fails with these out of memory errors. I suspect that the out of memory error isn't due to being ...
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0answers
59 views

BIND: DNS failover and high availability with dynamic updates

I am trying to design a system with 2 servers that act as both DHCP and DNS servers with dynamic updates. I am using ISC DHCP and BIND9. It looks like this. Server1 - DHCP primary and DNS master. IP ...
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0answers
22 views

Bind: Use local zone copy if nameserver unreachable

With more and more devices and internet connections supporting IPv6, which allows you to reach every device behind a router directly without NAT, I plan on using the same domain for my devices whether ...
1
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0answers
57 views

Configure Bind9 to try next forwarder on NXDOMAIN

I am trying to configure a Bind9 server onto my machine to try to allow a resolver to resolve addresses uniformly, because the DNS servers on my local network do not have forwarders or root hints ...
1
vote
1answer
99 views

Proper Master/Slave Configuration for DNS

Consider the case of two master DNS servers, one serving as the master for the zone sales.example.com, the other serving marketing.example.com (ignore the implausibility of these being the actual ...
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0answers
41 views

Setup private dynamic DNS

I'd like to setup my own dynamic DNS server on a VPS running Ubuntu. Nginx is installed and a domain connected. The ideal result would be to create a subdomain and have that handle the dynamic DNS ...
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0answers
146 views

Samba 4.8.2 & Bind 9.10 Dynamic DNS updates not working

I've been fighting Dynamic DNS updates for weeks now. Quite possibly I am missing some key piece of information, and if so, please let me know! I have been going through every iota of information ...
0
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0answers
107 views

Named - Log NXDOMAIN queries at the server?

I've been scouring the internet for an answer to this - being new to setting up DNS, I can't believe that there's not a clear option for this. All I'm trying to do is have named write to a log each ...
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0answers
18 views

Use bind on VPS as authoritative nameserver for itself

Is there a way to make the DNS server I installed on host.vpsprovider.com one of the authoritative nameservers for host.vpsprovider.com? I have a VPS, host.vpsprovider.com. On the VPS I have a web ...
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0answers
47 views

Bind DNS Active Directory + Subnet

recently I moved from Windows DNS server to Bind which worked well so far. The only thing which I am "missing" is "subnet answering" from Windows DNS. E.g. I have one server with three NICs - each in ...
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0answers
50 views

Configure BIND to forward unresolved requests to an upstream server

I have an upstream DNS server which has an automated system to setup and maintain records to handle mail (e.g. MX and various others). However, I'd like to use a separate DNS server to handle the "...
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0answers
97 views

opendkim-testkey x._domainkey.x record not found

I've used two sets of instructions and scoured the internet to no avail. I always get the error opendkim-testkey: 'default._domainkey.mydomain.local' record not found https://wiki.debian.org/...
0
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1answer
15 views

Bind - prioritize local domain over root

On Ubuntu Server 16.04, I have Bind running as the DNS server. Overall, it works rather well. The problem I'm having is when I just specify the name of a system on my network, it tries to reach out to ...
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1answer
67 views

Whitelisting/blacklisting using BIND [closed]

So I'm researching possible ways of limiting internet access in a school network. Comparing multiple options and concluding which option is the best in a certain environment. So far I have an idea of ...
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0answers
48 views

Include all hosts of a zone in ACL

I'm running bind9 as DNS server, and have one zone set up to allow dynamic updates (think of my private DynDNS). IP ranges of those "dynamic hosts" cannot be foreseen, let alone specific IPs. But I ...
0
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1answer
33 views

What makes Bind consider itself authoritative for a zone?

As I understand, dig sets the "aa" flag in case the reply has Authoritative Answer flag in DNS message header with a value of 1. When does Bind set this Authoritative Answer flag to 1? When named.conf ...
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2answers
34 views

Delete a zone from named.conf with shell script

I am trying to delete an existing zone record from bind's named.conf file (on a centos 7 release). The zone record looks like that: zone "example.com" IN { type master; file "example....
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0answers
33 views

postfix mail receive: how to wait for DNS caching?

Postfix server is working with local Bind DNS configured as: a recursive DNS a caching DNS Postfix is configured to check incoming client reverse hostname. The problem is that when a new hostname is ...
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0answers
87 views

DNS resolution doesn't work if domain name is included

I have a Ubuntu Server 16.04 acting as DNS and DHCP. Here I have defined the domain name: me.local. I also defined two hosts: rpi1.me.local rpi2.me.local Both hosts go to the same server (192.168....
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0answers
77 views

Bind 9 - allow-query-on versus listen-on

I was just wondering about differences in behavior between Bind 9's allow-query-on and listen-on statements. They appear to perform similar functions. According to Chapter 6 of the ARM ("Bind 9 ...
2
votes
1answer
201 views

Can't use ping (only ping6) to ping an IPv6-only host defined in DNS zone

I do have a Debian server running a BIND9 DNS server. In my zone file, I have several hosts that are equally reachable via IPv4 and IPv6 and they do have their respective A or AAAA records. Now I ...
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0answers
89 views

How to delegate DNS for a subdomain to my own BIND9 server?

I have a VPS (running Debian) and a domain ("mydomain.net"). What I want to achieve is this: I want to create a subdomain "home.mydomain.net" for dynamic hosts in my home, e.g. my NAS etc., so that I ...
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1answer
41 views

DNS query dynamic processing possibilities

I'm building a DNS manager. A database has information about clients and destinations, and some criteria upon which some destinations or sources must be blocked or bypassed. I'm somewhat confused ...
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1answer
226 views

DNS error named.service: control process exited, code=exited status=1

I am using Centos Web Panel, everything was just working like it normally should... However the Bind DNS just stopped working out of nowhere. Here is the error code provided: ● named.service - ...
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0answers
70 views

BIND9 reverse lookup failing for just one zone all other are working fine

BIND9 reverse lookup failing for just one zone all other are working fine. I am setting up an internal DNS server with below config. I have added reverse files for /8 networks. zone "test.com" { ...
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1answer
76 views

GlobalNames Zone on Bind DNS server

Is it possible to set up a GlobalNames zone using Bind DNS? I'd like to be able to create an internal zone that responds to single lable names ie. http://intranet , or http://nas , rather than using ...
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0answers
27 views

Subdomain delegation traffic capture explaination

I have host Windows system with IP 192.168.1.33 and two guest Linux systems (one with IP 192.168.1.120 and second with IP 192.168.1.140) which has bind installed on them. Server .120 delegates reverse ...
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2answers
91 views

Trying to set-up Authoritative-Only DNS Servers. My domains are not directed to the server

Guys I am hoping I can find help here. I am having trouble setting up Authoritative-Only DNS Servers. One server is a Cloud Virtual Server XL (master server and web server - has Plesk) the other one ...