Dynamic DNS, zoneedit not working

So my zoneedit account is still a legacy one.
Anyway, it's not updating in pfsense.

I even put in a wrong password for my account in pfsense to test, and it still shows up as green but doesn't change my ip even with the correct password.

zlyzwy

@jigglywiggly:

So my zoneedit account is still a legacy one.
Anyway, it's not updating in pfsense.

I even put in a wrong password for my account in pfsense to test, and it still shows up as green but doesn't change my ip even with the correct password.

I am also using a Zoneedit Legacy… it always works fine here...

Pfsense Version:
2.0-RC3 (i386)
built on Fri Jun 24 17:07:23 EDT 2011

Hmm, I'm on RC2, I guess I'll try updating.

wallabybob

Does the pfSense interface you are monitoring for dynamic DNS have a public IP address?

Yes, the cached ip is the correct ip address and it's green, but it won't communciate with zoneedit or something.

wallabybob

@jigglywiggly:

Yes, the cached ip is the correct ip address

Please answer the question I asked. The IP address makes a difference to the behaviour of the dynamic DNS update.

@jigglywiggly:

but it won't communciate with zoneedit or something.

What are you expecting to happen that isn't happening? I'm trying to help but I don't have enough information to work with.

The IP shown is my wan ip from comcast.
76.102.xxx.xxx

wallabybob

@jigglywiggly:

The IP shown is my wan ip from comcast.
76.102.xxx.xxx

Then pfSense should initiate a dynamic DNS update when your WAN address changes.

Here is an example of dynamic DNS update reports from my system log (displayed from SSH session into my pfSense box):


# clog /var/log/system.log | grep -i DynDNS
Jul  1 00:12:19 pfsense php: : DynDns: updatedns() starting
Jul  1 00:12:19 pfsense php: : DynDns debug information: 203.144.23.xxx extracted from local system.
Jul  1 00:12:19 pfsense php: : DynDns: Current WAN IP: 203.144.23.xxx Cached IP: 203.144.19.127 
Jul  1 00:12:19 pfsense php: : DynDns debug information: DynDns: cacheIP != wan_ip.  Updating. Cached IP: 203.144.19.127 WAN IP: 203.144.23.xxx 
Jul  1 00:12:19 pfsense php: : DynDns: DynDns _update() starting.
Jul  1 00:12:24 pfsense php: : DynDns: DynDns _checkStatus() starting.
Jul  1 00:12:24 pfsense php: : DynDns: Current Service: dnsomatic
Jul  1 00:12:24 pfsense php: : DynDns debug information: 203.144.23.xxx extracted from local system.
Jul  1 00:12:24 pfsense php: : phpDynDNS: updating cache file /conf/dyndns_wandnsomatic'all.dnsomatic.com'.cache: 203.144.23.xxx
Jul  1 01:01:01 pfsense php: : DynDns: updatedns() starting
Jul  1 01:01:01 pfsense php: : DynDns debug information: 203.144.23.xxx extracted from local system.
Jul  1 01:01:01 pfsense php: : DynDns: Current WAN IP: 203.144.23.xxx Cached IP: 203.144.23.xxx 
Jul  1 01:01:01 pfsense php: : phpDynDNS: No change in my IP address and/or 25 days has not passed. Not updating dynamic DNS entry.

What are you expecting to happen that isn't happening?

Oh, I see, I guess it does work I checked my system logs, it is basically the exact same as yours. However, thing is when I manually changed it on zoneedit to check if it would change, and left pfsense alone, it never changed it back.
I now realize is because pfsense doesn't even bother to check because my ip has not changed, kinda dumb.

Thanks for helping me find out the root of the problem.

dszp

Not really dumb; usually dynamic DNS services have a rate limit that prevent you from changing IPs too often (most APIs have a rate limit for public services to prevent abuse), and pfSense likely uses a hook on the IP-change routines and not a cronjob in the background to update the dynamic DNS registration. Since the IP shouldn't change, updating a dynamic DNS host with a value that hasn't changed would just be a waste of bandwidth and likely frowned upon by the DDNS services for that reason.