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Forum Discussion
Winancy
Aug 03, 2021Apprentice
DNS>PROBE_FINISHED_NXDOMAIN error since latest update
Model R6400, firmware v1.0.1.74_1.0.48, Windows 10, ethernet connection Since I updated the firmware, I have been getting DNS_PROBE_FINISHED_NXDOMAIN errors when I open up browsers and go to webpage...
Winancy
Aug 05, 2021Apprentice
Unfortunately, I spoke too soon.....
Not sure where to go from here....I downloaded and installed the previous firmware, which booted the router, then I restarted the computer, and it seemed to be ok for a few minutes and then the errors started all over again. Factory reset??? Ugh.
Winancy
Aug 06, 2021Apprentice
Using whatever the ISP provides.
I've shut down for the night, so I can't check until tomorrow.
But I did flush DNS and reset winsock again and all worked fine... For about 15 minutes, then it started all over again.
Haven't tried using a different DNS service. It should work with what I've been using for years, no?
I've shut down for the night, so I can't check until tomorrow.
But I did flush DNS and reset winsock again and all worked fine... For about 15 minutes, then it started all over again.
Haven't tried using a different DNS service. It should work with what I've been using for years, no?
- WinancyAug 06, 2021ApprenticeMy laptop has the same problem.
My phone does not.- justanguser2Aug 07, 2021TutorI own both a r6400v2 and r6700v3, both updated to the latest firmware recently. Each router is on a completely different ISP (comcast and frontier) but each router exhibited the same intermittent DNS errors 0101 = Reply code: Refused (5) . There is little pattern to what is refused and why, it seems to be random causing web pages to be blank (when css files are not resolved etc). Basically making the internet unusable.I backed both devices to previous firmware versions R6700v3-V1.0.4.106_10.0.80 and R6400v2-V1.0.4.106_10.0.80 which seems to have solved the problems. So that means unless netgear fixes these issues we hit the wall on updates.
- justanguser2Aug 07, 2021Tutor
Forgot to mention Firmware Version 1.0.4.118 is the firmware version that caused my issues with DNS on these two models. And yes both 6400 and 6700 downloads page apparently release the same versions of firmware on both models because they are pretty much identical hardware except for age. I run wireshark and capture port 53 packets to confirm DNS responses were fixed (cannot rely on browsers).