nslookup -qt=A www.zhihu.com 114.114.114.114
*** Invalid option: qt=A
Server: 114.114.114.114
Address: 114.114.114.114#53

** server can't find www.zhihu.com: SERVFAIL

nslookup -qt=A www.zhihu.com 223.5.5.5
*** Invalid option: qt=A
Server: 223.5.5.5
Address: 223.5.5.5#53

** server can't find www.zhihu.com: SERVFAIL

nslookup -qt=A www.zhihu.com 119.29.29.29
*** Invalid option: qt=A
Server: 119.29.29.29
Address: 119.29.29.29#53

** server can't find www.zhihu.com: SERVFAIL

nslookup -qt=A zhihu.com 8.8.8.8
*** Invalid option: qt=A
Server: 8.8.8.8
Address: 8.8.8.8#53

Non-authoritative answer:
Name: zhihu.com
Address: 103.41.167.234