CREATE TABLE supermasters (
  ip                    VARCHAR(64) NOT NULL,
  nameserver            VARCHAR(255) NOT NULL COLLATE NOCASE,
  account               VARCHAR(40) NOT NULL
);
INSERT INTO "supermasters" VALUES('172.16.10.101','ns1.example.org','master');
INSERT INTO "supermasters" VALUES('172.16.10.102','ns2.example.org','master');
INSERT INTO "supermasters" VALUES('172.16.10.103','ns3.example.org','master');