C:\Users\Avi>ipconfig /flushdns
Windows IP Configuration
Successfully flushed the DNS Resolver Cache.
C:\Users\Avi>ipconfig /displaydns
Windows IP Configuration
1.0.0.127.in-addr.arpa
----------------------------------------
Record Name . . . . . : 1.0.0.127.in-addr.arpa.
Record Type . . . . . : 12
Time To Live . . . . : 86400
Data Length . . . . . : 8
Section . . . . . . . : Answer
PTR Record . . . . . : localhost
localhost
----------------------------------------
Record Name . . . . . : localhost
Record Type . . . . . : 1
Time To Live . . . . : 86400
Data Length . . . . . : 4
Section . . . . . . . : Answer
A (Host) Record . . . : 127.0.0.1
localhost
----------------------------------------
No records of type AAAA
C:\Users\Avi>nslookup localhost
Server: SL2141.home
Address: 10.0.0.138:53
*** No address (A) records available for localhost
C:\Users\Avi>