Hello, On 19 Jul 2018, at 16:26, Shane Kerr wrote:
> Someone pointed out to me that since ZONEMD is meta-data we don't really > expect it to be queried normally, and a TTL of 0 is a reasonable default. I recall a story about some resolver (Google Public DNS perhaps?) applying the lowest TTL per name, instead of per RRset. This, if true, would argue against 0. Kind regards, -- Peter van Dijk PowerDNS.COM BV - https://www.powerdns.com/
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