NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

00:53:28.885
NKO Atomic Clock
초시계(스톱워치) 남은/지난 시간(D-DAY) 새로고침
☞ Install NKO Atomic Clock(Android app) at Google Playstore
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우리말 English

https://cafe.daum.net/BooHwalDongHa/SNXI/1109 server time check history

  • 2025-06-24 19:46:16 KST -0.021145
  • 2025-06-24 19:44:25 KST 0.016733
  • 2025-06-24 19:39:29 KST -0.030742
  • 2025-06-24 19:38:26 KST -0.056957
  • 2025-06-24 19:36:20 KST -0.044389
  • 2025-06-24 19:27:30 KST -0.073986
  • 2025-06-24 19:24:12 KST 0.015713
  • 2025-06-24 19:21:24 KST -0.043680
  • 2025-06-24 19:16:25 KST -0.023744
  • 2025-06-24 19:14:32 KST -0.060602
  • Average -0.0322799

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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.