shell:$ nslookup -timeout=2 -retry=1 'tg.hcaptcha.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	tg.hcaptcha.com
Address: 104.19.229.21
Name:	tg.hcaptcha.com
Address: 104.19.230.21