shell:$ nslookup -timeout=2 -retry=1 'branch.io'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	branch.io
Address: 108.156.184.7
Name:	branch.io
Address: 108.156.184.98
Name:	branch.io
Address: 108.156.184.54
Name:	branch.io
Address: 108.156.184.60
Name:	branch.io
Address: 2600:9000:24fd:0:e:6c93:2e80:93a1
Name:	branch.io
Address: 2600:9000:24fd:8000:e:6c93:2e80:93a1
Name:	branch.io
Address: 2600:9000:24fd:ba00:e:6c93:2e80:93a1
Name:	branch.io
Address: 2600:9000:24fd:ac00:e:6c93:2e80:93a1
Name:	branch.io
Address: 2600:9000:24fd:f200:e:6c93:2e80:93a1
Name:	branch.io
Address: 2600:9000:24fd:7400:e:6c93:2e80:93a1
Name:	branch.io
Address: 2600:9000:24fd:d800:e:6c93:2e80:93a1
Name:	branch.io
Address: 2600:9000:24fd:fc00:e:6c93:2e80:93a1