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

  • 2020-03-25 08:35:19 KST 0.060280
  • 2020-03-22 01:29:47 KST 0.038969
  • 2020-03-07 12:40:13 KST 0.084327
  • 2020-02-26 10:01:37 KST 0.032427
  • 2020-02-25 00:46:44 KST 0.109824
  • 2020-01-15 18:44:55 KST 0.101337
  • 2019-12-19 15:31:22 KST -0.063011
  • 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
  • Average 0.0636087

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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.