Dynamic DNS (DDNS) is a protocol for updating a name server in the Domain Name System (DNS).
Dynamic DNS (DDNS) is a protocol for updating a name server in the Domain Name System (DNS).
Questions tagged [ddns]
113 questions
30
votes
8 answers
DDNS: Is a DIY solution possible? Better?
I'm trying to establish a personal mail/calendar server at my home (yes, I've heard that it's difficult, it's a lot of trouble, and so forth, but I'd still like to try). I have an ISP that doesn't offer static IP addresses, so it looks like some…
Superion
- 441
8
votes
2 answers
Not able to setup DDNS in the wireless router
I recently bought ASUS RT-AC51U. So, I tried to setup DDNS in the router to create a VPN. But when I tried to setup DDNS, it is showing this error:
"The wireless router currently uses a private WAN IP address
(192.168.x.x, 10,x,x,x, or…
Kaustav
- 211
6
votes
1 answer
How do I find out if my ISP has put me behind a NAT. Will Dynamic DNS work with my ISP?
When setting up a VPN on my office LAN, I first need to setup a way to access my local network over the internet.
There are 2 ways to do this
Buy static IP address (Paid)
Configure Dynamic DNS (Almost free)
But, in order for the option 2 to work,…
Adarsh
- 379
4
votes
1 answer
how long does noip ddns takes to make the updated address again accessible?
Yesterday I've created a noip account, I've downloaded the updater client (DUC), I've configured them, and when I've tryied to browse "myaddress.noip.me" all worked fine...
When my WAN IP changes, the DUC client quickly updates it in few minutes,…
neoDev
- 1,194
3
votes
0 answers
Set up Dynamic dns server
I am trying to set up a server at home. The network the server is on will be assigned a dynamic IP address from the ISP. I have looked into services such as DYNdns for a dynamic dns service. However I could also try to build one of my own. I already…
Lightning77
- 673
3
votes
2 answers
Connect to a computer behind a router I do not control
My ISP has assigned a single IP address for my entire apartment building (the ISP has an exclusivity contract with the building). The 'WAN' address my router sees is '192.168.1.130' which tells me I am behind another router (and I do not have…
SkyNT
- 977
3
votes
1 answer
How to achieve Port Forwarding on OpenWrt routers?
I am trying to set up a qBittorent Web UI on my home computer that will be available to me everywhere through Dynamic DNS. I have read the relevant posts here but am still hitting a wall.
This is my setup :
qBittorent 3.1.12 running on Linux Mint…
tridon
- 31
3
votes
1 answer
Is it possible to setup my own DDNS with the help of a VPS?
I am using Digital Ocean's Linux VPS, say, hosting my own domain example.com on a fixed ip address: 198.211.10.10 ...
At home, I have a broadband internet service, sharing to two PCs via a Wifi router. The IP address assigned by my broadband…
ohho
- 3,124
3
votes
1 answer
Why does using Dynamic DNS with No-IP, port forwarded on TP-Link router, but “Port Checker” says my port is closed?
I'm simply trying to access my services hosted on my system through internet. To do that, I followed this guide from No-IP.
Created a Dynamic DNS with No-IP, padmahasa-desktop.ddns.net.
Port forwarded on TP-Link router. 192.168.0.107 is my current…
learner
- 231
- 1
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- 13
3
votes
3 answers
How to run a web server on my PC without static ip
I have two related questions:
1- When I see my global IP address in a website like https://whatismyipaddress.com/, which is for example X.X.X.X, I think this is not only mine, and a lot of people who are connected to my ISP may see this IP as their…
3
votes
1 answer
How to access a device from internet using DDNS when it is behind multiple levels of private network?
As far as I know, DDNS, or Dynamic DNS is used to assign a domain name to a device with a non-permanent IP address. Either this device, or the router that it's connected to, has to have a public IP. But is it possible to assign a DDNS domain name to…
Tom
- 31
3
votes
1 answer
isc-dhcp-server + BIND9 + Unbound + dnscrypt & DDNS Not working
Original
I have a complex DNS set-up on my home router that's running Ubuntu servers. My objective is to be able to,
Query my local ISP's DNS for geo leocation sensitive lookups that I care about
dnscrypt-proxy for the majority of look-ups. For…
M Afifi
- 151
2
votes
1 answer
Can't externally ping my server
I set up an a Ubuntu Server with LAMP and am trying to access it externally.
What I did:
I set up an account at no-ip.com following this article
I gave the server a local static ip of 192.168.1.127 and forwarded the port 80 and 22 (both externally…
TAAPSogeking
- 133
2
votes
2 answers
UFW rules for specific host / dynamic dns
How can I setup UFW (Uncomplicated Firewall) to add rules for specific hosts? Eg. I want to allow SSH only from yourpc.no-ip.org?
Force
- 662
2
votes
1 answer
How can ngrok reach my system but not No-IP?
I unsuccessfully tried to access my system from internet, by registering Dynamic DNS in No-IP, Port-forwarding in my TP-Link router etc. You can find more info here.
But without any all those headaches I could reach the Apache httpd running in my…
learner
- 231
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- 13