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.
Verizon Retail Telecommunications Service Any Telecommunications Service that Verizon provides at retail to subscribers that are not Telecommunications Carriers. The term “Verizon Retail Telecommunications Service” does not include any Exchange Access service (as defined in Section 3(16) of the Act, 47 U.S.C. § 153(16)) provided by Verizon.
Food Service If the Charter School offers food services on its own or through a third-party contract, the Charter School may apply directly to, and if approved, operate school nutrition programs with reimbursement from the United States Department of Agriculture, under supervision of the Tennessee Department of Education.