NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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http://www.moderncatin.gq server time check history

  • 2021-03-02 03:33:54 KST 0.263363
  • 2021-02-26 11:57:21 KST 0.217758
  • 2021-02-17 13:08:02 KST 0.175488
  • 2021-02-14 15:07:10 KST 0.271911
  • 2021-02-09 14:01:20 KST 0.312722
  • 2021-02-06 15:12:40 KST 0.223796
  • 2021-02-03 18:24:51 KST 0.221818
  • 2021-01-31 22:45:03 KST 0.256260
  • 2021-01-28 21:41:16 KST 0.290076
  • 2021-01-26 01:22:03 KST 0.241232
  • Average 0.2474424

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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.