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://tis.dongduk.ac.kr:8088 server time check history

  • 2023-09-23 17:41:52 KST -0.117326
  • 2023-09-23 17:40:41 KST -0.067324
  • 2022-04-30 19:53:30 KST -0.140923
  • 2022-04-22 07:33:51 KST -0.088336
  • 2021-11-07 03:20:10 KST -0.112131
  • 2021-05-06 21:52:28 KST -0.429708
  • 2020-09-03 13:36:53 KST -0.524123
  • 2020-09-02 13:57:29 KST -0.102757
  • 2020-09-02 13:49:17 KST -0.102999
  • 2020-08-24 13:53:24 KST -0.404781
  • Average -0.2090408

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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.