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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우리말 English

https://fans.jype.com/Default server time check history

  • 2020-07-31 11:19:14 KST -0.164875
  • 2020-06-16 01:21:45 KST -0.191761
  • 2020-05-28 08:23:51 KST -0.089116
  • 2020-05-28 08:07:28 KST -0.306360
  • 2020-01-13 20:18:07 KST -0.146260
  • 2020-01-07 21:11:37 KST -0.605258
  • 2019-12-20 20:26:42 KST -0.505095
  • 2019-12-20 20:25:06 KST -0.597934
  • 2019-12-20 20:23:50 KST -0.216435
  • 2019-12-20 20:04:27 KST -0.385974
  • Average -0.3209068

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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.