I'm having a really frustrating DNS cache issue on my Macbook running Yosemite.
I'm a web developer so i'm always working with new sites and setting up new servers / domains etc.. so every now and then I will try to load a domain that hasn't propagated yet and I will get the standard "ERR_NAME_NOT_RESOLVED" error.
I will then confirm the domain has propagated and try clearing my DNS cache using every single option I've found online:
- sudo killall -INFO mDNSResponder
- sudo discoveryutil udnsflushcaches
- sudo discoveryutil mdnsflushcache;sudo discoveryutil udnsflushcaches;say flushed
And NONE of them work! I simply can NEVER access that domain until I restart my Mac or wait 24 hours or something stupid!
I can access the domain FINE on my phone via both WIFI (same network) AND 3G / Mobile… so the issue is 100% with my Macbook and Yosemite!
It's so frustrating!!!!
Does anyone know a fix for this?