[dns-operations] Seeking input regarding TTL value for infrastructure RRs
Lixia Zhang
lixia at CS.UCLA.EDU
Wed Mar 21 17:12:03 UTC 2007
Per Steve's suggestion, I attached the slide set we presented at
DNSOP WG below. We seek your input to the following 2 questions:
- would you think setting a longer TTL value for infrastructure RRs
(all NS and their A RRs) is a good idea for improved DNS availability?
- are there cases where a short TTL value for infrastructure RRs deem
necessary? If so how short do they have to be?
We would appreciate any and all inputs you can offer us!
Lixia
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