NETGEAR Certified Refurbished AC1600 WiFi Cable Modem Router (C6250)

[nayanmahanta]

I Have NETGEAR AC1600 WiFi Cable Modem Router (C6250). When I am browsing net through router some specific website are not opening for example Instacart, Wellsfargo.com etc. But other website are working fine i.e Chase.com or Walmart.com etc. When I am connection throught mobile hotspot data(T-mobile) it working perfectly fine. Is that issue with router? Do I need new router to resolved this issue ? Please suggest.

Thanks!  

Nayan

[plemans]

try a different dns provider. 

You can try googles at 8.8.8.8 or 8.8.4.4

cloudfare's is 1.1.1.1

[michaelkenward]

You might get more help, and find earlier questions and answers about your hardware, in the appropriate section for your device. That's probably here:

Cable Modems & Routers