Yes, they do. I did admin work a long time ago and mostly it was planned to have...

pytlicek on Oct 25, 2021 | parent | context | favorite | on: 5 side projects in 6 years, earning $0

Yes, they do. I did admin work a long time ago and mostly it was planned to have information about the connection, in case they have a dynamic IP. It works reliably to this day.