CREATE TABLE table_46736 ("Letter" TEXT, "IPv6 address" TEXT, "AS-number" TEXT, "Operator" TEXT, "Location #sites  ( global/local ) " TEXT, "Software" TEXT)

What is the location for the software of BIND and an IPv6 address of 2001:503:c27::2:30?
SELECT "Location #sites (global/local)" FROM table_46736 WHERE "Software" = 'bind' AND "IPv6 address" = '2001:503:c27::2:30'
SELECT "Location #sites (global/local)" FROM "table_46736" WHERE "IPv6 address" = '2001:503:c27::2:30' AND "Software" = 'bind'