shell:$ nslookup -timeout=2 -retry=1 'nima.nscl.ir'
;; Truncated, retrying in TCP mode.
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	nima.nscl.ir
Address: 64.176.210.187
Name:	nima.nscl.ir
Address: 213.1.145.50
Name:	nima.nscl.ir
Address: 44.227.209.152
Name:	nima.nscl.ir
Address: 172.208.36.45
Name:	nima.nscl.ir
Address: 107.174.253.75
Name:	nima.nscl.ir
Address: 45.133.118.153
Name:	nima.nscl.ir
Address: 156.146.53.83
Name:	nima.nscl.ir
Address: 107.173.87.103
Name:	nima.nscl.ir
Address: 63.205.203.251
Name:	nima.nscl.ir
Address: 40.51.197.141
Name:	nima.nscl.ir
Address: 107.173.251.119
Name:	nima.nscl.ir
Address: 35.189.119.234
Name:	nima.nscl.ir
Address: 34.208.221.169
Name:	nima.nscl.ir
Address: 72.13.122.137
Name:	nima.nscl.ir
Address: 34.105.49.234
Name:	nima.nscl.ir
Address: 213.170.157.1
Name:	nima.nscl.ir
Address: 184.169.181.217
Name:	nima.nscl.ir
Address: 34.82.76.253
Name:	nima.nscl.ir
Address: 74.48.89.211
Name:	nima.nscl.ir
Address: 213.165.88.177
Name:	nima.nscl.ir
Address: 35.230.79.26
Name:	nima.nscl.ir
Address: 35.247.124.181
Name:	nima.nscl.ir
Address: 18.184.27.249
Name:	nima.nscl.ir
Address: 172.245.226.156
Name:	nima.nscl.ir
Address: 18.133.198.66
Name:	nima.nscl.ir
Address: 107.182.27.151
Name:	nima.nscl.ir
Address: 66.245.196.42
Name:	nima.nscl.ir
Address: 172.245.111.20
Name:	nima.nscl.ir
Address: 13.41.164.243
Name:	nima.nscl.ir
Address: 178.236.253.23
Name:	nima.nscl.ir
Address: 34.83.245.149
Name:	nima.nscl.ir
Address: 107.175.35.49
Name:	nima.nscl.ir
Address: 18.216.55.100
Name:	nima.nscl.ir
Address: 3.126.159.12
Name:	nima.nscl.ir
Address: 23.165.200.241
Name:	nima.nscl.ir
Address: 18.133.228.129
Name:	nima.nscl.ir
Address: 34.175.202.195
Name:	nima.nscl.ir
Address: 142.171.140.152
Name:	nima.nscl.ir
Address: 35.197.23.75
Name:	nima.nscl.ir
Address: 35.83.185.225
Name:	nima.nscl.ir
Address: 142.171.233.183
Name:	nima.nscl.ir
Address: 34.22.190.30
Name:	nima.nscl.ir
Address: 18.170.77.148
Name:	nima.nscl.ir
Address: 74.48.140.177
Name:	nima.nscl.ir
Address: 74.48.85.50
Name:	nima.nscl.ir
Address: 107.172.167.194
Name:	nima.nscl.ir
Address: 46.17.107.183
Name:	nima.nscl.ir
Address: 3.75.170.179
Name:	nima.nscl.ir
Address: 35.176.187.206
Name:	nima.nscl.ir
Address: 18.171.185.14
Name:	nima.nscl.ir
Address: 18.184.55.249
Name:	nima.nscl.ir
Address: 107.172.90.21
Name:	nima.nscl.ir
Address: 172.206.209.177
Name:	nima.nscl.ir
Address: 13.43.217.212
Name:	nima.nscl.ir
Address: 172.236.30.225
Name:	nima.nscl.ir
Address: 5.78.114.254
Name:	nima.nscl.ir
Address: 34.219.215.217
Name:	nima.nscl.ir
Address: 109.107.159.106
Name:	nima.nscl.ir
Address: 74.48.46.35
Name:	nima.nscl.ir
Address: 209.200.246.130
Name:	nima.nscl.ir
Address: 148.135.15.148
Name:	nima.nscl.ir
Address: 139.60.162.153
Name:	nima.nscl.ir
Address: 107.175.158.215