shell:$ nslookup -timeout=2 -retry=1 'fiber.3bb.co.th'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
fiber.3bb.co.th	canonical name = fiber.3bb.co.th.cdn.cloudflare.net.
Name:	fiber.3bb.co.th.cdn.cloudflare.net
Address: 104.18.17.89
Name:	fiber.3bb.co.th.cdn.cloudflare.net
Address: 104.18.16.89
Name:	fiber.3bb.co.th.cdn.cloudflare.net
Address: 2606:4700::6812:1059
Name:	fiber.3bb.co.th.cdn.cloudflare.net
Address: 2606:4700::6812:1159