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://nko.kr/?url=https://docs.google.com/forms/d/e/1FAIpQLScsiV2VqcqGHisvJm4MCbVRVHxN8kxzMqw1hP2Zxd09hDhPjw/viewform server time check history

  • 2019-11-13 01:07:15 KST 0.015956
  • 2019-11-08 02:57:54 KST 0.122175
  • 2019-11-06 14:41:51 KST 0.133803
  • 2019-11-03 17:59:55 KST 0.007554
  • 2019-09-08 22:29:11 KST 0.098875
  • 2019-07-31 00:53:44 KST 0.172048
  • 2019-06-03 01:51:44 KST 0.167460
  • 2019-04-01 03:24:36 KST 0.171497
  • 2018-11-22 10:02:16 KST 0.082298
  • 2018-11-05 23:43:36 KST -0.010268
  • Average 0.0961398

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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.