127.10.in-addr.arpa. 600 IN DNSKEY 257 3 13 QVgt1c+OlL9X9jrnD39njabYFCi2eEYjLI5AvpXT6HWAF1BbAOfNm/56 4OeU03oDcCgQ6zNQMV0FNPvrk53K0w==