ntp.iwik.sk

Stratum 0 (synchonized using DCF-77) NTP server located in Bratislava, Slovakia
210 Number of sources = 10
MS Name/IP address         Stratum Poll Reach LastRx Last sample               
===============================================================================
#* DCFa                          0   4   377    21  +1604us[+1693us] +/-  912us
^? ptbtime1.ptb.de               1   6   377    31  -2353us[-2328us] +/-   13ms
^? ntp.telekom.sk                1   6   377     7   -966us[ -966us] +/- 1387us
^? gemini.ta3.sk                 1   6   377    36  -1380us[-1354us] +/-   12ms
^? ntp.ufe.cz                    1   6   377    58  -1083us[-1202us] +/- 4329us
^? tik.cesnet.cz                 1   6   377     4  -1209us[-1209us] +/- 5093us
^? tak.cesnet.cz                 1   6   377    43   -650us[ -624us] +/- 5070us
^? ntp.nic.cz                    1   6   377    54   -527us[ -646us] +/- 5007us
^? ntp.hr                        1   6   377    94  -2336us[-2226us] +/-   16ms
^? ntp.jh1.at                    1   6   377    49  -4951us[-5072us] +/-   15ms
210 Number of sources = 10
Name/IP Address            NP  NR  Span  Frequency  Freq Skew  Offset  Std Dev
==============================================================================
DCFa                       64  39  1009     +0.025      2.562   +323ns  1549us
ptbtime1.ptb.de            64  31   67m     -0.346      0.387  -1257us  1113us
ntp.telekom.sk             50  27   89m     -0.272      0.017   -636us    56us
gemini.ta3.sk              56  28  104m     -0.269      0.022  -1120us    83us
ntp.ufe.cz                 28  13   29m     -0.224      0.379   -500us   296us
tik.cesnet.cz              64  37   70m     -0.255      0.117   -498us   298us
tak.cesnet.cz              64  29   68m     -0.290      0.105   -633us   296us
ntp.nic.cz                 64  32   67m     -0.232      0.108   -408us   304us
ntp.hr                     27  15   42m     +0.097      0.721  -6171us   633us
ntp.jh1.at                 64  36   71m     -0.269      0.066  -2892us   181us
Reference ID    : 44434661 (DCFa)
Stratum         : 1
Ref time (UTC)  : Sun Sep 19 14:03:35 2021
System time     : 0.000024533 seconds fast of NTP time
Last offset     : +0.000089787 seconds
RMS offset      : 0.000096839 seconds
Frequency       : 12.812 ppm slow
Residual freq   : +0.025 ppm
Skew            : 2.628 ppm
Root delay      : 0.000000 seconds
Root dispersion : 0.000988 seconds
Update interval : 16.0 seconds
Leap status     : Normal
https://www.ntppool.org/scores/62.197.224.14
DCF77

DCF77 Receiver