• Home
• Daily Stats
• Weekly Stats

monitoring.zeitgitter.net Weekly

Report generated: 2026-06-14T07:09:35
Report period: 7 days
Time zone: UTC
Y axes: Linear near origin, may turn logarithmic at the edges. Check the Y axes tics.

Index

• Local Clock
• Remote Clocks Summary
• Remote Clocks Details
• Other Vantage Points
• More Information

Local Clock

Remote Clocks Summary

Remote Clocks Details

Other Vantage Points

Any view just from a single point is incomplete. So, have a look at my neighbors and others watching me:

• gpstime.trifence.ch, the Stratum-1 GPS receiver and — whenever possible — source of truth (not a public NTS/NTP time server)
• ntp.trifence.ch, public NTS/NTP time server
• ntp.zeitgitter.net, public NTS/NTP time server
• monitoring.zeitgitter.net, maintains an overview over all public NTS servers (and then some). This is running on a VM, so introduces some additional jitter. Therefore, take it with a grain of salt.
• tricorder.trifence.ch
• ntp.3eck.net, public Stratum-1 NTS/NTP time server, operated by Genossenschaft Dreieck
• View from the NTP Pool (production system, California)
• View from the NTP Pool (test system, several locations)

More Information

• List of public NTS-capable NTP servers
• All about NTS: Why and how
• Git repository for this version of chrony-graph