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://sims3sisters.blogspot.ca/ server time check history

  • 2021-05-26 15:42:04 KST 0.301944
  • 2021-05-16 02:23:55 KST 0.149129
  • 2021-05-14 06:32:22 KST 0.049892
  • 2021-05-05 12:30:35 KST 0.252248
  • 2020-12-18 00:40:21 KST 0.257464
  • 2020-12-11 00:16:05 KST 0.192720
  • 2020-12-03 22:34:40 KST -0.006841
  • 2020-11-26 23:27:58 KST 0.011757
  • 2020-11-19 21:20:41 KST 0.114686
  • 2020-11-12 19:38:56 KST 0.045496
  • Average 0.1368495

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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.