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://www.skyaerial.ga server time check history

  • 2021-01-21 00:21:27 KST 0.531919
  • 2021-01-17 18:00:16 KST 0.255993
  • 2021-01-13 12:18:24 KST 0.272833
  • 2021-01-10 13:59:12 KST 0.355034
  • 2021-01-04 13:42:20 KST 0.317217
  • 2021-01-01 17:19:39 KST -1609489180.323900
  • 2020-12-30 00:51:25 KST 0.243230
  • 2020-12-27 04:06:18 KST 0.281082
  • 2020-12-24 12:34:18 KST 0.102764
  • 2020-12-21 22:09:38 KST 0.287234
  • Average -160948917.76766

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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.