This service is shut down for general clock sync. I'll still accept peering requests, but service availability isn't guaranteed. I'm no longer running dual timeservers on battery backup: no more four-nines availability (so sad).

  • A portion of the journey here: (outdated), and a more recent configuration (currently only one timeserver).
  • ADS-B - Flight Tracking For Fun And No Profit
  • Most of the time, only one of a-ntpsec or b-ntpsec will be 'up'. I swap one or the other in place if significant downtime is necessary for maintenance.

    All graphs generated with ntpviz.

    Many (most?) elements shamelessly cadged from Royce Williams' most excellent NTP resource site.

    This site tests "A+" on the Qualys SSL Labs Server Test page.