cloud fodder · 26w this, it prob means dns was turned off, and your devices had it cached. daniele @dtonon 1756223712 daniele @dtonon · 26w Replying to @DZC At the beginning of my tests I also tried to change the DNS, and then pinging directly a remote IP; the issue is not related to the domains resolution. How can I use nmap to find something useful here?