...
| Parameter | SLR (monthly basis) |
RDDS | RDDS availability | less than or equal to 864 min of downtime |
RDDS query RTT | less than or equal to 4000 ms, for at least 95% of the queries | |
RDDS update time | less than or equal to 60 min, for at least 95% of the probes |
WHOIS Advisory: Clarifications to the Registry Agreement, and the 2013 Registrar Accreditation Agreement (RAA) regarding applicable Registration Data Directory Service (WHOIS) Specifications
[Effective 31 January 2016]
https://www.icann.org/resources/pages/registry-agreement-raa-rdds-2015-04-27-en
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