Server Fault Stack Exchange
Server Fault Stack Exchange

Questions tagged [dyndns]

Originally it provided a free dynamic DNS service, which allowed users to have a subdomain that points to a computer with regularly changing IP addresses.

Originally it provided a free dynamic DNS service, which allowed users to have a subdomain that points to a computer with regularly changing IP addresses.

More info on wikipedia and dyn.com

106 questions
3
votes
7 answers

Secondary DNS server?

I'm looking for a service to host my secondary nameserver. I've been looking at DynDns because of the great feedback I see on ServerFault & other sites. But I'm looking at two of their plans: Custom DNS ($30/year) and Secondary DNS ($40/year). All…
sman591
  • 131
  • 1
  • 7
3
votes
5 answers

DNS Server Self-Hosting vs Outsourcing

I think maybe I'm missing something here, perhaps someone can enlighten me. I keep reading that hosting your own DNS is bad news, you should go with a reliable provider with geographic redundancy, multiple ISP connections, blah blah blah. We host…
user50502
3
votes
4 answers

Enterprise Redirection Services?

This is probably a case of "if I new what it was called, I could google it in 5 minutes" - but I don't know what it's called. It's probably best to explain the requirement using an example. We have a number of services (vpn, owa, etc) which we host…
Aaron Alton
  • 1,138
  • 11
  • 10
2
votes
3 answers

IPv6 dynamic DNS client for Cloudflare

Is there a dynamic DNS client for Linux which can update IPv6 at Cloudflare? I have a router from my internet provider, which assigns both v4 and v6 addresses. And I'm using v6 to access my host from the outside because in this case, I don't need to…
German Lashevich
  • 131
  • 6
2
votes
2 answers

postfix error: 535 5.7.8 Error: authentication failed: authentication failure

I need to connect to Dyn mail relay and I'm using their KB. I'm trying to connect to my postfix server with telnet to port 25. This is the postconf -n alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases command_directory =…
edotan
  • 1,876
  • 13
  • 39
  • 57
2
votes
0 answers

nodejs not receiving request on forwarded port

I am trying to get my router to forward requests made to my noip dynamic dns to my local computer where I have a nodjs running, waiting for requests on port 14555. I have the noip dns set up so that a netcat running locally does receive any calls…
Worp
  • 327
  • 1
  • 4
  • 15
2
votes
1 answer

exposing local website to the world using no-ip and local iis

I have web api service which I want to expose to the world. So I created no-ip account, download it's client app, configured no-ip host name. I then publish my web api project and create new website on my local iis using IIS Manager. I am able to…
user1765862
  • 125
  • 1
  • 4
2
votes
5 answers

Dynamic DNS updater

I am searching for some tool like a DynDNS updater - but I am looking for a free one. The tool should report the IP change of the server, so I can access it always. Is there any free tool/service which support this ? Thank you.
piro
2
votes
1 answer

SRV DNS Record with Custom Ports. Am I misunderstanding what SRV is supposed to do?

I have read up on SRV records, and thinking I understand what they are meant for, I want to achieve the following: In short: Bind a hostname to another hostname, but changing the port. I.e. Take into account, I have a hostname of aaa.bbb.com. On…
Louis van Tonder
  • 141
  • 2
  • 13
2
votes
1 answer

How to change the TFS hostname?

I had this working at some point with TFS 2010 and IIS 7 but didn't save the settings when I upgraded to Windows 8. Basically, I have a TFS 2012 server running. Everything works fine when I am using http://localhost:8080/tfs to access the server. I…
sohum
  • 121
  • 4
2
votes
2 answers

Optimizing TTL values for DYNDNS service

I've finally gotten my own DYNDNS working but I am looking for some advice on optimizing it. Edit: Basiclly I got a Domain at a registrar that I point to my own nameservers where I keep my own records. I'm using nsupdate to update records. I want…
Thuy
  • 107
  • 1
  • 2
  • 6
2
votes
4 answers

Resolve domain to another domain's IP on Linux via local DNS

I have a local domain name "SomeName" and an Internet domain "AnotherName.dyndns.org" whose IP can change at any time (it uses a dynamic DNS). I want to resolve "SomeName" to "AnotherName.dyndns.org"'s IP. In other words, if "AnotherName.dyndns.org"…
liviucmg
  • 283
  • 1
  • 2
  • 6
2
votes
4 answers

UltraVNC, DynDNS, Multiple Computers in LAN?

I have a LAN with several computers behind a router on a dynamic IP address (Win and FreeBSD). I want to be able to reach several of them via VNC from outside the LAN. I am thinking to get the CustomDNS service from DynDNS.com, and set one of my…
Eli
  • 741
  • 2
  • 8
  • 16
2
votes
2 answers

What happens if services like DynDNS to control failovers fails? It's probably?

In the next diagram I'm trying to have a backup web page in another datacenter and a service like DynDNS that controls failovers in SERVER A to switch to SERVER B. But, what happens if DynDNS fails? What is more probably, that DATACENTER A fails or…
Wiliam
  • 143
  • 7
2
votes
1 answer

How do I set up a nameserver for my DynDNS address?

I am trying to set up multiple sites under my DynDNS domain. I have a dynamic-ip and the only domain name I have is a free one from dydns, e.g. username.dyndns.org. I only have one server, but I want to be able to host multiple sites from this one…
Joe Hillenbrand
  • 143
  • 1
  • 5
1
2
3 4 5 6 7 8