shell:$ nslookup -timeout=2 -retry=1 's.ss2.us'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	s.ss2.us
Address: 13.225.196.73
Name:	s.ss2.us
Address: 13.225.196.53
Name:	s.ss2.us
Address: 13.225.196.56
Name:	s.ss2.us
Address: 13.225.196.37