shell:$ nslookup -timeout=2 -retry=1 'crawler.ninja'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	crawler.ninja
Address: 104.21.3.26
Name:	crawler.ninja
Address: 172.67.130.19
Name:	crawler.ninja
Address: 2606:4700:3034::ac43:8213
Name:	crawler.ninja
Address: 2606:4700:3037::6815:31a