shell:$ nslookup -timeout=2 -retry=1 'fsnrgg-inapps.appsflyersdk.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	fsnrgg-inapps.appsflyersdk.com
Address: 108.156.105.25
Name:	fsnrgg-inapps.appsflyersdk.com
Address: 108.156.105.4
Name:	fsnrgg-inapps.appsflyersdk.com
Address: 108.156.105.99
Name:	fsnrgg-inapps.appsflyersdk.com
Address: 108.156.105.132