shell:$ nslookup -timeout=2 -retry=1 'en.miui.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
en.miui.com	canonical name = extranet-ipv4-pub-alisgp.alb.xiaomi.com.
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.236.137.1
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.236.81.165
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.236.234.76
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.236.195.109
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.237.12.161
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.237.111.174
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.245.105.109
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.236.56.198
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.236.88.244
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 8.219.158.178
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 8.222.229.162
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.236.189.72
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.236.127.146
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.236.150.125
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 8.222.209.66
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.236.39.122
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.237.24.225
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.236.118.158
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.236.200.239
Name:	extranet-ipv4-pub-alisgp.alb.xiaomi.com
Address: 47.236.206.250