Homeconnect port forwarding and duckdns problem

[krist8]

For a long time, I have used the free domain name using duckdns to access my home Piwigo photo server. recently it does not work any more.

Here is what I have configured:

Homeconnect on ignite modem:

WAN iPv4 address is automatically configured to 99.239.49.xx
WAN iPv6 is 2607:f798.....
Port Forwarding (for my Linux server) has
Reserved IP 10.0.0.xxx
Address :2607;fea8:.....

For my duckdns domain, I created 2 domain names with addresses:
photoalbum1. 99.239.49.xx.duckdns.org
photoalbum2 10.0.xxx.duckdns.org

At home, I can use photoalbum2 address and connect to the server, but not photoalbum1 address.

I am away from home, and none of the 2 addresses work. That is the current situation, but the first address used to work for years.

I don't know what has changed, but I suspect the rogers ignite modem has somehow blocked access.

Your thoughts and suggestions actions is much appreciated.

***Edited Labels***

[krist8]

I don't know how to edit this new post of mine.  duckpins is meant for duckdns.

[RogersMoin]

Hello @krist8.

Thank you for being our Community member. The task you are trying to accomplish is unsupported. 

We may not have our Community members running a server with their home Internet service. Operating a server is a prohibited activity. You can check the Terms of Service. 

I appreciate your understanding. 

Cheers,

RogersMoin