Examples of DNS in a sentence
Refers to the RTT of the sequence of packets from the start of the TCP connection to its end, including the reception of the DNS response for only one DNS query.
Refers to the RTT of the sequence of two packets, the UDP DNS query and the corresponding UDP DNS response.
For domain names which are either not registered, or the registrant has not supplied valid records such as NS records for listing in the DNS zone file, or their status does not allow them to be published in the DNS, the use of DNS wildcard Resource Records as described in RFCs 1034 and 4592 or any other method or technology for synthesizing DNS Resources Records or using redirection within the DNS by the Registry is prohibited.
Refers to either “UDP DNS resolution RTT” or “TCP DNS resolution RTT”.
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.