Hi there, everyone!
This post enquires about the DDNS settings on the E5186s-22a router. Please find more details below.

Source: https://www.aliexpress.com/item/32660344047.html
ISSUE DESCRIPTION
I have installed the device with the name E5186s-22a at home and I would like to update the DDNS settings. Which option do I use to update the DDNS settings?
Please advise. Thanks!