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://reservation.banpoxi.kr/facility/readingroom/reserve server time check history

  • 2020-10-23 02:49:56 KST 0.068722
  • 2020-03-27 07:46:37 KST 0.782802
  • 2020-02-10 20:45:59 KST 1.984832
  • 2019-06-21 20:44:50 KST -3.415894
  • 2019-06-20 21:59:30 KST -1.898866
  • 2019-06-20 21:57:44 KST -1.684490
  • 2019-06-20 21:55:18 KST -1.661076
  • 2019-06-20 21:52:44 KST -1.948324
  • 2019-05-20 21:59:44 KST -42.646455
  • 2019-05-20 21:58:22 KST -42.043026
  • Average -9.2461775

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Popular checks

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.