[dns-wg] Changes to Time-to-Live (TTL) values in reverse DNS zones

Dear colleagues,

This work has been completed, and all zones are now being published with 
lower TTLs.

Regards,
Anand Buddhdev
RIPE NCC

On 11/04/2022 14:44, Anand Buddhdev wrote:
> Dear colleagues,
> 
> In 2021, we announced a plan to change the time-to-live (TTL) values in
> the reverse DNS zones that we maintain. You may view the announcement here:
> 
> https://www.ripe.net/ripe/mail/archives/dns-wg/2021-November/003928.html
> 
> Many members of the community expressed support for our proposal.
> Therefore, we are going to make these changes next week on Wednesday 20
> April. We will lower the TTL of NS records to 86400 (1 day) and that of
> DS records to 3600 (1 hour).
> 
> Note that the TTL of records imported from other Regional Internet
> Registries (RIRs) will not be affected. Those records will be imported
> with the TTLs as published by the origin RIR.
> 
> Regards,
> Anand Buddhdev
> RIPE NCC