shell:$ nslookup -timeout=2 -retry=1 'aem.ais.th.vpscloud.dpdns.org'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	aem.ais.th.vpscloud.dpdns.org
Address: 104.21.31.33
Name:	aem.ais.th.vpscloud.dpdns.org
Address: 172.67.174.234
Name:	aem.ais.th.vpscloud.dpdns.org
Address: 2606:4700:3033::ac43:aeea
Name:	aem.ais.th.vpscloud.dpdns.org
Address: 2606:4700:3031::6815:1f21