0
votes
0answers
26 views

Bind9 stops responding when router loses internet connectivity

I have a Ubuntu 14.04 server which is acting as a router. So one interface (wan port) has internet access and the second interface (lan port) doesn't. All traffic from the lan port is masqueraded and ...
-1
votes
1answer
69 views

Masking CNAME/A Record Requirements from Clients

I'm reselling hosting services to non-technical clients. With regards to associating domains/IPs, the host I'm reselling requires that once a VPS is deployed i then go to the domain's registrar and ...
0
votes
1answer
87 views

how to find if there is …in-addr.arpa delegated?

I have ip pool, but reverse dns does not works. It works if lookup on ns server. Does not works in internet. I requested registrator to delegate this pool to ns1.mydomain. I added net IN NS ...
-5
votes
1answer
68 views

Domain names have gone down - site still up [closed]

I host a couple of websites on the same Ubuntu server, and as of today both domain names have gone down. PuTTY and FTP still both work so it is obviously a problem with the domain name. I haven't ...
0
votes
1answer
125 views

BIND not pointing to right IPs

This is more of an experiment to learn and understand BIND/NAMED more but here is what I have. I set my computers DNS to my linux server's IP. I have BIND9 running with the following entry: $TTL ...
0
votes
2answers
224 views

BIND DNS Domain change issues for domain entry

On BIND, I have an entry for a domain that is pointing to an old server and IP. This machine doesn't exist any more. When I make the change to point to the new server, the nslookup is still showing ...
0
votes
1answer
55 views

removing the 'www' in bind9 dns

I want to create a record in my zone file which, by default goes to my webserver when I type in "mydomain.com" as opposed to "www.mydomain.com" <-- working. can someone give me some pointers, I ...
0
votes
1answer
45 views

Hosted application, DNS server setup?

Currently I'm allowing users to have an hosted application. Currently they have to point A-records to our servers (sometimes this is to hard or get's messy). I've seen other players using 2 dns ...
0
votes
4answers
3k views

what's wrong with my Ubuntu 11.10 bind9 configuration?

I've followed several tutorials on installing your own nameservers and I'm pretty much at my wit's end, because I cannot get them to resolve. Note, the actual domain and ip address has been changed ...
3
votes
1answer
440 views

What are some ways to increase the performance of a Bind caching nameserver?

I have a BIND nameserver on my network sitting on a machine with a lot of RAM. How can I increase performance? Any way to increase the TTL for which resolutions are stored in memory? Any way to "pre ...
1
vote
2answers
337 views

Pointing a domain at my OSX Lion web server

I recently inherited a new Mac Pro, and I'm attempting to turn it into a full web server so I can hopefully stop paying someone else to host my sites for me. I've had limited experience messing around ...
-2
votes
1answer
153 views

configuring bind for self hosting dns

I have been reading about bind for a few days now, but one thing I am still unsure of is, how do I make my DNS settings available to the world?
0
votes
1answer
73 views

Temporary DNS server

What DNS software is good for temporary usage while doing server maintenance? Since there is not a secondary server available, I would like a solution that can just run on a desktop/laptop just to ...
1
vote
1answer
167 views

Setting up wildcard DNS for lots of domains

I want a nameserver that points any names at the same IP. This way I can rapidly change a bunch of domains name servers to ns1.ABC.com and ns2.ABC.com and have all those domains be pointed to the same ...
0
votes
1answer
745 views

How to add second domain to named.conf?

I have two domains registered with a registrar and a VPS with a hosting provider (separate). I was able to get one of the domains accessible by adding the following to /etc/named.conf : zone ...
0
votes
1answer
185 views

Premium DNS, Zones & VPS (nightmare…)

I'm in need of networking expert help. I have a server (CentOS) with private nameservers. The nameservers are pointing to my server. I have several domains that I set DNS to point to my private ...
1
vote
1answer
291 views

Create Private Nameserver to Host Websites Using BIND9

I have a few domains I want pointed to a VPS, and I'd like them to use the VPS as their nameserver so that each is ns1.example.com and ns2.example.com. The nameserver is thus at the same IP as the web ...
1
vote
3answers
3k views

SERVFAIL on ANY query

We have a CNAME entry that points to an Amazon Elastic Load Balancer instance. For some reason, my mobile app can resolve this entry on wifi, but not 3G -- I imagine it's talking to a different name ...
1
vote
2answers
522 views

How do I setup Bind9 on ubuntu as a nameserver?

I would like to setup my own dns servers ns1.myhostingdomain.com and ns2.myhostingdomain.com I have two seperate servers to use, one as primary and the other as a slave. My goal is to set it up for a ...