johnpoz Posted May 25, 2017 Report Share Posted May 25, 2017 Does this really need a TTL of only 60 seconds? It generates a HUGE amount of queries with such a short ttl.. I don't want to really override it locally... But such sort ttl just seems unwarranted unless you were about to change it out. Wouldn't something like 5 min or 10 or even higher not be viable? Quote Link to comment Share on other sites More sharing options...
Giancarlo Posted May 25, 2017 Report Share Posted May 25, 2017 Hi Johnpoz, thanks for highlighting this. Very recently we moved our DNS from one provider to another. In order to prevent issues, and having the possibility to rollback to the previous provider in the shortest time, we had setup that really short TTL (1 minute). We have now reverted back to its original value (10 minutes). We will evaluate in the next few days whether it is safe on (our side) to make it at a even higher value. Please, let us know if this is fine for the moment. Stay tuned, and I'll let you know if we will be able to set it up to 1h (or so). Thanks, Giancarlo Quote Link to comment Share on other sites More sharing options...
johnpoz Posted May 26, 2017 Author Report Share Posted May 26, 2017 Yeah that looks better at 600 for number of queries being seen Thanks! I would think that should save you some money too.. Pretty sure awsdns charges per number of queries... Quote Link to comment Share on other sites More sharing options...
johnpoz Posted July 14, 2017 Author Report Share Posted July 14, 2017 Well its back to 60 seconds again... ;; QUESTION SECTION: ;api-us-east-1-cell-1.domotz.com. IN A ;; ANSWER SECTION: api-us-east-1-cell-1.domotz.com. 60 IN A 34.193.116.17 ;; AUTHORITY SECTION: domotz.com. 172800 IN NS ns-1501.awsdns-59.org. domotz.com. 172800 IN NS ns-1761.awsdns-28.co.uk. domotz.com. 172800 IN NS ns-415.awsdns-51.com. domotz.com. 172800 IN NS ns-940.awsdns-53.net. Are you moving DNS again? Looks to be the same awsdns to me.. Quote Link to comment Share on other sites More sharing options...
johnpoz Posted August 23, 2018 Author Report Share Posted August 23, 2018 Come on really... Why is this still 60 freaking seconds? Quote Link to comment Share on other sites More sharing options...
Giancarlo Posted August 23, 2018 Report Share Posted August 23, 2018 1 hour ago, johnpoz said: Come on really... Why is this still 60 freaking seconds? It has been changed back to 10 minutes now. Note: due to scalability, we might temporary change back to 60 seconds a few times in the next few weeks (we want to avoid loosing connections for longer during migration of services). Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.