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://me2.do/5eVGQ1e7 server time check history

  • 2021-09-27 11:35:40 KST 0.127981
  • 2020-09-14 06:27:12 KST -0.065376
  • 2019-12-05 12:00:06 KST -0.033236
  • 2019-05-20 19:55:42 KST -0.016632
  • 2018-11-18 01:26:07 KST -0.041144
  • 2018-09-25 08:53:36 KST -0.033742
  • 2018-05-18 21:30:42 KST -0.055720
  • 2018-04-27 06:03:00 KST -0.021292
  • 2018-04-14 19:12:16 KST -0.049466
  • 2018-04-09 04:36:36 KST -0.032781
  • Average -0.0221408

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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.

Information

# 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.