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

http://realbluebery.cf server time check history

  • 2021-01-28 09:05:32 KST 0.212351
  • 2021-01-25 14:21:11 KST 0.287880
  • 2021-01-22 18:30:08 KST 0.250414
  • 2021-01-19 23:17:04 KST 0.174744
  • 2021-01-16 00:27:45 KST 0.267995
  • 2021-01-13 02:57:35 KST 0.236644
  • 2021-01-10 09:11:44 KST 0.131933
  • 2021-01-05 00:19:36 KST 0.249043
  • 2021-01-02 04:26:58 KST 0.176273
  • 2020-12-30 14:29:21 KST 0.195201
  • Average 0.2182478

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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.