shell:$ nslookup -timeout=2 -retry=1 'lixiang.investorroom.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	lixiang.investorroom.com
Address: 104.17.202.159
Name:	lixiang.investorroom.com
Address: 104.17.203.159
Name:	lixiang.investorroom.com
Address: 104.17.206.159
Name:	lixiang.investorroom.com
Address: 104.17.205.159
Name:	lixiang.investorroom.com
Address: 104.17.204.159
Name:	lixiang.investorroom.com
Address: 2606:4700::6811:cb9f
Name:	lixiang.investorroom.com
Address: 2606:4700::6811:ce9f
Name:	lixiang.investorroom.com
Address: 2606:4700::6811:cc9f
Name:	lixiang.investorroom.com
Address: 2606:4700::6811:ca9f
Name:	lixiang.investorroom.com
Address: 2606:4700::6811:cd9f