I ran in to a problem where my DNS wasn’t updating after I made an update on Godaddy for a website.
I tried this by it’s self:
I actually tried it several time without any luck. The DNS server had the right ip but my workstation did not.
Try flushing all your network buffers. I would suggest you use an elevated administrative command prompt:
arp -d *
This worked for me, but who knows, it could have been timing.