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Forum Discussion
sandokanfirst
Mar 31, 2021Guide
Error DNS_PROBE_FINISHED_NXDOMAIN after update to V1.0.1.70_1.0.44 of firmware
Hi all, Ever since I have updated my AC1750 R6400 router every other site I try to open gives a DNS_PROBE_FINISHED_NXDOMAIN error. If I refresh (F5), the website in question usually opens. It's a bi...
sandokanfirst
Mar 31, 2021Guide
Unfortunately, after a factory reset the issue persists. It's fickle. Sometimes websites load immediately, but the next I get either a DNS_PROBE_FINISHED_NXDOMAIN or
ERR_NAME_NOT_RESOLVED. Is there anything else I can do?
plemans
Mar 31, 2021Guru
What modem do you have it connected to?
- sandokanfirstMar 31, 2021Guide
It's (I think just locally) known as an Experia box v10A (which is an Arcadyan), the obligatory modem/router for my provider. The Netgear has a wired connection to it (and my computer has a wired connection to the Netgear router).
- plemansMar 31, 2021Guru
Thats a modem router combo device.
It puts you in a double nat.
What is Double NAT? | Answer | NETGEAR Support
do you have the Experia in modem only/passthrough mode?
or the netgears IP address in the experia's dmz?
Or the netgear in access point mode?
- sandokanfirstMar 31, 2021Guide
The thing is that the Experia doesn't have an passthru only mode or a DMZ. Well, it probably has, but my provider has probably hidden it. But I think that there is not a real problem as the R6400 gets a fixed IP from the Experia as you can see below. Anyway, this has worked well for the past years. ;)