On Tue, Nov 24, 2015 at 12:58 AM, Andy Smith <andy@bitfolk.com> wrote:

If sending an mtr report to someone it is best to use the -n option
to disable DNS lookup, as it is quite common for hops to have
reverse DNS but no matching forward DNS.

In recent versions of mtr (from 0.83?), I like the --show-ips (or -b) option which gives you both names and IPs (use with -w in report mode).

Best regards,

Daniel