I use DDNS from NO-IP.COM, I pay for it and I've unlimited number of hosts.
It works ok. BUT !!
I've a client where I installed a IP-CAM, as he doesn't have a fix IP I tried to put DDNS to work.
The problem is that he has 2 routers beause he has 1 router for accessing internet with ADSL and 1 router for a old conection with a leased line connected to another store
ADSL router has 192.168.0.253
Leased Line router has 192.168.0.254
The PC where I installed NO-IP DUC is 192.168.0.100 and I've tried with both gateways ADSL and LEASED line router.
The problem is that NO-IP DUC returns some IP that it is not the public IP from ADSL Line
THIS IS URGENT, CAN SOMEONE GIVE A TIP ???