shell:$ nslookup -timeout=2 -retry=1 'gratis.vivo-bemobi.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	gratis.vivo-bemobi.com
Address: 52.20.61.177
Name:	gratis.vivo-bemobi.com
Address: 52.0.26.85
Name:	gratis.vivo-bemobi.com
Address: 52.1.217.204
Name:	gratis.vivo-bemobi.com
Address: 52.5.40.73