@ 900 IN SOA xvm.mit.edu. xvm.mit.edu. ( 2 1d 1d 1d 1d ) ns1 IN A 18.181.0.62 help IN TXT "reserved for help with the remctl command" localhost IN TXT "reserved to prevent confusion with your own computer" localdomain IN TXT "reserved to prevent confusion with your own computer" broadcasthost IN TXT "reserved to prevent confusion with your own computer" wpad IN TXT "reserved to prevent confusion with common services" www IN TXT "reserved to prevent confusion with common services"