shell:$ nslookup -timeout=2 -retry=1 '10431-plan.ott-cdn.me'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
10431-plan.ott-cdn.me	canonical name = cnamedi.all-cdn.cloud.
Name:	cnamedi.all-cdn.cloud
Address: 103.176.90.189