If you know server IP you can check if website is there, it useful when website is hidden under cloudflare:
curl -v -H “Host: linux4you.tk” 5.199.164.77 | less
If you know server IP you can check if website is there, it useful when website is hidden under cloudflare:
curl -v -H “Host: linux4you.tk” 5.199.164.77 | less