Forum Home
Press F1
 
Thread ID: 116325 2011-02-27 08:43:00 Internal DNS change jwil1 (65) Press F1
Post ID Timestamp Content User
1181767 2011-02-27 08:43:00 Hi all,

I have an internal DNS A record pointing to an IP address (for our proxy server). If I change this A record to point to a different IP, how long will it take for the change to be updated on client machines (in other words the cache flushed)?

Thanks
jwil1 (65)
1181768 2011-02-27 18:40:00 Could you not just force a dns Cache flush? nedkelly (9059)
1181769 2011-02-27 19:11:00 Could do, but not really an option for 500+ machines :p jwil1 (65)
1181770 2011-02-27 19:15:00 ah, could you restart the DNS service? nedkelly (9059)
1181771 2011-02-27 20:18:00 Depends what the TTL has been set to. inphinity (7274)
1