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://www.abnkorea.co.kr/shop/news/promotion/detail?code=PNH73 server time check history

  • 2020-05-07 01:59:31 KST 0.986646
  • 2019-10-22 15:54:54 KST 0.943419
  • 2018-10-27 22:16:05 KST 0.105241
  • 2018-08-08 11:45:22 KST -0.008971
  • 2018-06-11 16:40:25 KST -0.030843
  • 2018-06-03 21:04:23 KST 0.125420
  • 2018-06-01 22:31:35 KST 0.183981
  • 2017-02-07 09:39:59 KST -0.048557
  • 2017-02-07 09:37:00 KST -0.018302
  • Average 0.24867044444444

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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.