DNS service availability Refers to the ability of the group of listed-‐as-‐authoritative name servers of a particular domain name (e.g., a TLD), to answer DNS queries from DNS probes. For the service to be considered available at a particular moment, at least, two of the delegated name servers registered in the DNS must have successful results from “DNS tests” to each of their public-‐DNS registered “IP addresses” to which the name server resolves. If 51% or more of the DNS testing probes see the service as unavailable during a given time, the DNS service will be considered unavailable.
Service Availability You understand that Service availability is at all times conditioned upon the corresponding operation and availability of the communication systems used in communicating your instructions and requests to the Credit Union. We will not be liable or have any responsibility of any kind for any loss or damage thereby incurred by you in the event of any failure or interruption of such communication systems or services resulting from the act or omission of any third party, or from any other cause not reasonably within the control of the Credit Union.
High Availability Registry Operator will conduct its operations using network and geographically diverse, redundant servers (including network-‐level redundancy, end-‐node level redundancy and the implementation of a load balancing scheme where applicable) to ensure continued operation in the case of technical failure (widespread or local), or an extraordinary occurrence or circumstance beyond the control of the Registry Operator. Registry Operator’s emergency operations department shall be available at all times to respond to extraordinary occurrences.