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
Chatroom by domain
우리말 English

http://korea.ac.kr server time check history

  • 2020-03-04 09:59:22 KST -0.035314
  • 2020-03-04 09:55:06 KST -0.015077
  • 2019-09-08 18:14:53 KST -0.080229
  • 2019-08-20 09:23:49 KST -0.028171
  • 2019-06-26 01:10:46 KST -0.022375
  • 2019-03-08 18:17:55 KST -0.040324
  • 2019-02-26 09:31:29 KST -0.041875
  • 2019-02-21 09:44:03 KST -0.068782
  • 2019-02-19 09:53:49 KST -0.079238
  • 2019-02-19 09:44:10 KST -0.057272
  • Average -0.0468657

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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.