Questions tagged [dyndns]

DynDNs is an infrastructure as a service company that provides Internet DNS and email delivery services for commercial and private users

About

Dyn (aka Dyn Inc) is an infrastructure as a service company that provides Internet DNS and email delivery services for commercial and private users. It originally provided a free dynamic DNS service, which allowed users to have a subdomain that points to a computer with regularly changing IP addresses, such as those served by many consumer-level Internet service providers. An update client installed on the user's computer, or built into a networked device such as a router or webcam, keeps the hostname up to date with its current IP address. The company also provides a content filtering service called Internet Guide. The free service is no longer available to new users directly through their main site, although a 14-day trial is still available. Basic free accounts can still be obtained through a 3rd party reseller, D-Link, who provides DynDNS's service at no cost.[1] Dyn offers paid domain registrations, recursive DNS, email forwarding and redirection, network monitoring and URL redirection. Its corporate headquarters are in Manchester, New Hampshire[2] and moved to its fourth location in the summer of 2011.[3]

History

Dyn (formerly Dynamic Network Services Inc.) was started in 1998 as a free service. As of 2011 it had over four million users. The company also offers premium DNS and email delivery services for consumers via their DynECT Platform. The company became a Massachusetts limited liability company on October 24, 2001.[4] In July, 2003, the company reorganized into a Delaware corporation.[5] In 2006 the company moved to larger premises in Manchester, New Hampshire, and in summer 2011 to 150 Dow St. The company launched the DynECT Platform in October 2007. As of 2011 it had nearly 1000 enterprise customers using the globally dispersed IP Anycast DNS network and SaaS-based failover, load balancing, geo traffic management and CDN Management services. In June 2011 the company announced plans to open offices in London, UK[6] and San Francisco, CA. In November 2011 Dyn reduced the number of free hostnames provided from five to one (but only after signing up for a free trial), except for existing users with active hostnames.[7] Registering for the service involves the purchase of a trial version of Dynamic DNS Pro at no cost, and requires a valid credit card, effectively rendering the service non-anonymous.

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Error with IP and Nginx as reverse proxy

I configured my Nginx as simple reverse proxy. I'm just using basic setting location / { proxy_pass foo.dnsalias.net; proxy_pass_header Set-Cookie; proxy_pass_header P3P; } The problem is that after some time (few days) the site behind…
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What protocol is used by my router to send my dynamic ip to my free DynDNS provider?

Does every (free) DynDNS provider use its own protocol or are there any standards / specs how it should look like?
Sebastian
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Remote access to Apache Server

I have a LAMP server used to remotely access a MySQL database (through a dynamic DNS service). Until yesterday, everything was working fine. Here is what I checked so far, without any success (I keep receiving a timeout error when trying to access…
ylnor
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Making a home server reachable (IPv4, IPv6, DS-Lite)

I am planning to ship a "home server" type device to customers, that communicates with their (Android or iPhone) smart phone. The problem is that, depending on their internet service provider, the customer has no outside-reachable IPv4 address…
knipknap
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decoding two different base64 strings returns two times the same string

base64 encoding / decoding uses deterministic algorithms. Because of that, a given input string will be always encoded to a known output string and vice versa. Using the browser to access a URL secured with basic authentication, the browser encodes…
mika
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Dynamic ip changing in amazon elastic load balancer creating issue

I have a sub domain and pointed this to an amazon elastic load balancer which includes a few EC2 instances. To point the sub domain we created a CNAME record and put the value of the DNS name of the load balancer. Now my question is: You know the IP…
user3011768
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Dynamic DNS with 3G

I am working on a project where we have to download videos from DVR box which is at a remote location( Different country). Problem is the client is using 3G router and Cisco vpn client to communicate with their datacenter and application at…
Vaibhav
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Dynamic DNS references

Could you please cite references/books for more details about Dynamic DNS? I've already tried Wikipedia, IEEE papers and RFCs for all those people rolling their eyes reading this. So please, any inputs are welcome. I need help implementing it in a…
Arpith
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postgresql accept dynamic dns hosts?

I am doing work on a server with a postgresql database from home, where I have a dynamic IP, so I use the no-ip ddns service to map my ip to a host name. I want to edit the pg_hba.conf file so that I can get into the database from home (not setting…
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Setting up a ddns service on my dreamhost account

I deploy cellular modems that currently have sims with static ip addresses. For various reasons, we may move to providing sims without static ips. The cellular modem supports DDNS (bluetree modem). Is there any DDNS software that I can use so that I…
michael
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Dyndns2 protocol specification?

I’m seeing a “DynDNS2” protocol referenced a lot but I have a hard time locating its specification. AFAICS, RFC 2136 is not versioned on the protocol level so I’m inclined to rule that one out. Somehow I can find numerous implementations of DynDNS2…
phg
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Dynamic DNS on your own server

I have a server in at a hoster (which has a static IP) and want to run a server at home too and don't want to buy the dyndns package from dyndns.com I would either like to find a program that does this without costing money and using my own server…
Thomaschaaf
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dyndns.org update via php/curl?

Im attempting to maintain an account at dyndns.org via php/curl. Im using (per RTFM): https://$account:$pw@members.dyndns.org/nic/update?hostname=$host&myip=$ip but I get a 'nohost' response if $host is new. If $host is an existing entry it…
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SVN subversion setup and authentication issue

I am relatively new to revision control and I need some help deciding if this is the proper set up. I am using "Subversion for Windows" from Sourceforge, TortoiseSVN and DynDNS. We have a "server machine" we're using to install all of this on. We…
Sam
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Access Localhost from interent via no-ip (behind router+I don't have dedicated ip)

So I recently tried out ngrok to localtunnel and its good , but I needed static url so I could give someone only once and it would stay that way always! So I found this could be done via no-ip and their client . But the problem is I am behind…
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