shell:$ nslookup -timeout=2 -retry=1 '51slot.app'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	51slot.app
Address: 147.79.79.77
Name:	51slot.app
Address: 145.223.124.53
Name:	51slot.app
Address: 2a02:4780:4c:2237:9f15:8885:d09c:139e
Name:	51slot.app
Address: 2a02:4780:4a:bc41:8cad:6a61:c5e7:63a8