shell:$ nslookup -timeout=2 -retry=1 'api-6414577526685413251-707161.firebaseio.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	api-6414577526685413251-707161.firebaseio.com
Address: 35.190.39.113
Name:	api-6414577526685413251-707161.firebaseio.com
Address: 34.120.206.254
Name:	api-6414577526685413251-707161.firebaseio.com
Address: 34.120.160.131
Name:	api-6414577526685413251-707161.firebaseio.com
Address: 35.201.97.85
Name:	api-6414577526685413251-707161.firebaseio.com
Address: 2600:1901:0:4d00::