OPNsense Forum

Archive => 19.7 Legacy Series => Topic started by: gigaboy on January 15, 2020, 01:18:41 am

Title: Dynamic DNS won't update
Post by: gigaboy on January 15, 2020, 01:18:41 am

Using Cloudflare as DDNS intermediary.  Despite repeated reboots and restarts in the dashboard, the cached IP address will not update (currently the old IP in red).

Is there a script I can install into Cron which will solve this problem?  Or is there another way to make it work?

Title: Re: Dynamic DNS won't update
Post by: nhtrung on January 15, 2020, 02:48:11 am

Before you use Dynamic DNS, you must understand about it.
How Does Dynamic DNS Work? Read the article below:
https://www.noip.com/blog/2010/10/27/how-does-dynamic-dns-work/