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: 172.206.209.177
Name:	nima.nscl.ir
Address: 95.85.93.180
Name:	nima.nscl.ir
Address: 167.99.58.113
Name:	nima.nscl.ir
Address: 208.167.248.148
Name:	nima.nscl.ir
Address: 18.170.77.148
Name:	nima.nscl.ir
Address: 18.216.55.100
Name:	nima.nscl.ir
Address: 35.247.124.181
Name:	nima.nscl.ir
Address: 5.78.114.254
Name:	nima.nscl.ir
Address: 46.17.107.183
Name:	nima.nscl.ir
Address: 172.93.41.106
Name:	nima.nscl.ir
Address: 172.208.36.45
Name:	nima.nscl.ir
Address: 213.1.145.50
Name:	nima.nscl.ir
Address: 184.169.181.217
Name:	nima.nscl.ir
Address: 74.48.89.211
Name:	nima.nscl.ir
Address: 35.241.172.224
Name:	nima.nscl.ir
Address: 172.245.111.20
Name:	nima.nscl.ir
Address: 142.171.140.152
Name:	nima.nscl.ir
Address: 57.129.47.52
Name:	nima.nscl.ir
Address: 178.236.253.23
Name:	nima.nscl.ir
Address: 74.211.103.172
Name:	nima.nscl.ir
Address: 18.133.198.66
Name:	nima.nscl.ir
Address: 213.170.157.1
Name:	nima.nscl.ir
Address: 66.85.139.204
Name:	nima.nscl.ir
Address: 44.227.209.152
Name:	nima.nscl.ir
Address: 18.184.27.249
Name:	nima.nscl.ir
Address: 63.205.203.251
Name:	nima.nscl.ir
Address: 107.175.35.49
Name:	nima.nscl.ir
Address: 18.184.55.249
Name:	nima.nscl.ir
Address: 107.172.146.13
Name:	nima.nscl.ir
Address: 35.210.99.51
Name:	nima.nscl.ir
Address: 142.171.233.183
Name:	nima.nscl.ir
Address: 35.230.79.26
Name:	nima.nscl.ir
Address: 35.197.23.75
Name:	nima.nscl.ir
Address: 213.165.88.177
Name:	nima.nscl.ir
Address: 34.175.202.195
Name:	nima.nscl.ir
Address: 34.22.190.30
Name:	nima.nscl.ir
Address: 35.182.226.236
Name:	nima.nscl.ir
Address: 34.94.2.102
Name:	nima.nscl.ir
Address: 81.0.220.183
Name:	nima.nscl.ir
Address: 94.237.93.201
Name:	nima.nscl.ir
Address: 34.208.221.169
Name:	nima.nscl.ir
Address: 35.176.187.206
Name:	nima.nscl.ir
Address: 104.167.197.236
Name:	nima.nscl.ir
Address: 178.128.228.52
Name:	nima.nscl.ir
Address: 74.48.140.177
Name:	nima.nscl.ir
Address: 18.171.185.14
Name:	nima.nscl.ir
Address: 18.222.50.18
Name:	nima.nscl.ir
Address: 66.245.196.42
Name:	nima.nscl.ir
Address: 40.177.65.8
Name:	nima.nscl.ir
Address: 172.236.30.225
Name:	nima.nscl.ir
Address: 104.168.117.110
Name:	nima.nscl.ir
Address: 34.82.76.253
Name:	nima.nscl.ir
Address: 34.105.49.234
Name:	nima.nscl.ir
Address: 109.107.159.106
Name:	nima.nscl.ir
Address: 34.212.240.129
Name:	nima.nscl.ir
Address: 139.60.162.153
Name:	nima.nscl.ir
Address: 206.189.199.115
Name:	nima.nscl.ir
Address: 3.75.170.179
Name:	nima.nscl.ir
Address: 85.208.108.71
Name:	nima.nscl.ir
Address: 172.245.182.112
Name:	nima.nscl.ir
Address: 44.209.52.7
Name:	nima.nscl.ir
Address: 38.180.242.200
Name:	nima.nscl.ir
Address: 107.172.101.181
Name:	nima.nscl.ir
Address: 174.137.61.42
Name:	nima.nscl.ir
Address: 52.47.142.5
Name:	nima.nscl.ir
Address: 23.95.193.203
Name:	nima.nscl.ir
Address: 34.83.245.149
Name:	nima.nscl.ir
Address: 108.61.170.114
Name:	nima.nscl.ir
Address: 45.133.118.153
Name:	nima.nscl.ir
Address: 172.245.226.156
Name:	nima.nscl.ir
Address: 2600:1f18:3ed:3c00:7e3e:526f:5025:ea1a
Name:	nima.nscl.ir
Address: 2a01:4ff:1f0:f0bc::1