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://egosi.hackers.com/site/event/2018/0307/ server time check history

  • 2022-05-09 19:54:57 KST -0.049759
  • 2022-05-04 09:56:34 KST -0.055465
  • 2021-05-29 17:31:25 KST -0.060444
  • 2021-05-29 07:35:07 KST -0.026785
  • 2021-04-21 06:41:28 KST -0.026468
  • 2021-04-09 18:39:55 KST -0.115823
  • 2021-04-09 18:23:37 KST -0.104461
  • 2020-01-18 05:04:18 KST -0.045380
  • 2018-11-18 15:11:43 KST -0.062682
  • 2018-05-11 23:49:58 KST -0.072618
  • Average -0.0619885

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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.