NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

Chatroom by domain
우리말 English

http://www.ludistrany.tk server time check history

  • 2022-02-03 13:58:55 KST 0.114726
  • 2021-12-04 11:40:44 KST 0.120745
  • 2021-11-01 07:38:40 KST 0.168911
  • 2021-10-19 05:02:03 KST -0.770030
  • 2021-05-11 11:43:44 KST 0.129612
  • 2021-05-06 04:27:18 KST -0.709618
  • 2021-04-29 01:05:24 KST -3.418428
  • 2021-04-24 00:05:07 KST 0.170551
  • 2021-04-18 21:30:29 KST 0.115385
  • 2021-04-14 21:22:20 KST 0.195331
  • Average -0.3882815

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We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.


# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.