shell:$ nslookup -timeout=2 -retry=1 'vaya-luyten.com' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: vaya-luyten.com canonical name = 4twibbmm.up.railway.app. Name: 4twibbmm.up.railway.app Address: 151.101.2.15