shell:$ nslookup -timeout=2 -retry=1 'sync.crwdcntrl.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	sync.crwdcntrl.net
Address: 35.171.176.103
Name:	sync.crwdcntrl.net
Address: 18.213.89.138
Name:	sync.crwdcntrl.net
Address: 52.204.123.3
Name:	sync.crwdcntrl.net
Address: 13.217.239.69
Name:	sync.crwdcntrl.net
Address: 34.199.100.102
Name:	sync.crwdcntrl.net
Address: 44.216.126.48
Name:	sync.crwdcntrl.net
Address: 52.7.104.125
Name:	sync.crwdcntrl.net
Address: 34.227.230.116