No, I'm using the DNS server included in my ISP modem, in which I can only select the last digits. It's impossible that an internal device has received a public IP address in the DNS zone (or it's not something I've done).
With -n (sometimes it stops at hop 7, sometimes 9): └─# mtr -nr 54.38.38.159 -4 Start: 2023-09-07T08:17:12+0000 HOST: rpi4 Loss% Snt Last Avg Best Wrst StDev 1.|-- 192.168.0.1 0.0% 10 1.1 0.9 0.5 1.3 0.3 2.|-- 80.10.239.9 0.0% 10 3.2 3.3 2.3 5.3 0.9 3.|-- 193.253.80.138 0.0% 10 4.5 4.0 2.2 6.0 1.2 4.|-- 193.252.98.94 0.0% 10 3.4 4.3 3.1 12.2 2.8 5.|-- 193.252.98.101 0.0% 10 3.5 3.4 2.9 3.6 0.2 6.|-- 91.121.131.193 0.0% 10 4.0 12.4 3.7 82.6 24.7 7.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 8.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 9.|-- 192.168.0.2 90.0% 10 3461. 3461. 3461. 3461. 0.0 Le jeu. 7 sept. 2023 à 12:17, Max Nikulin <maniku...@gmail.com> a écrit : > On 07/09/2023 14:31, Romain wrote: > > 12.|-- rpi4.home 90.0% 10 7955. 7955. 7955. 7955. > > 0.0 > > May it happen that you associated a local device with the IP of your > remote server? Check configuration of the .home DNS zone. Try to add -n > option to suppress DNS lookup and compare results. > >