`bevtime1.metrologie.at`

BEV (Federal Office of Metrology and Surveying), Vienna, Austria. National time institute.

Austrian legal time.

Status now

Reachable

Stratum: 1, reference ATOM
Round trip: 14.0 ms
Offset: -0.11 ms
Its own uncertainty: 1.21 ms
Availability, 24 h: 100%
NTS (secure NTP): No

Measured from our server in Frankfurt, Germany, 27 Oct, 11:33 UTC.

Test this server now

Use this server

Add it together with at least three other servers from different operators.

chrony: server bevtime1.metrologie.at iburst
ntpd: server bevtime1.metrologie.at iburst
systemd-timesyncd: NTP=bevtime1.metrologie.at
Windows: w32tm /config /manualpeerlist:"bevtime1.metrologie.at,0x8" /syncfromflags:manual /update

Last 30 days

Loading the history from our measurement server…

Availability per day

Round trip from Frankfurt, Germany, ms

Offset from our reference clock, ms

Each point is one check every 15 minutes, the best of three quick measurements. Offsets of a few milliseconds usually come from differences between the outward and return network path, not from the server’s clock. New servers build up their history over the first days.