Understand hostname and /etc/hosts - Unix & Linux Stack

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Jan 22, 2020

Free Tools from WebSitePulse Hostname Test verifies whether the DNS records are correct, and checks whether a domain or a hostname is resolved to an IP address. MX Record Lookup performs an MX record lookup for a specific e-mail address, and returns a list with servers responsible for delivering the e-mail to that address. [Solved] sudo: unable to resolve host Error in Ubuntu Linux

How To Figure Out Your PC’s Host Name From the Command …

Mar 22, 2019 Display My Hostname - Find your current public hostname Display My Hostname helps you find your current public hostname, IP address, remote port, and user agent (web browser).