NTP1.usv.ro - Stratum1 Time server - Main - Offsets - Diag
 (mrtg running on ecoca.eed.usv.ro)
Offset - 1
ptbtime1.ptb.de
(+50ms)
Offset - 2
ntps1-1.cs.tu-berlin.de
(+50ms)
Offset - 3
ntp-p1.obspm.fr
(+50ms)
Offset - 4
tick.ucla.edu
(+50ms)