nslookuptool

https://www.nslookuptool.com/#A&baidu.com

[root@bogon ~]# nslookup doh.pub
Server:         8.8.8.8
Address:        8.8.8.8#53

Non-authoritative answer:
Name:   doh.pub
Address: 162.14.21.178
Name:   doh.pub
Address: 162.14.21.56

[root@bogon ~]#