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://m.socar.kr server time check history

  • 2026-10-15 22:18:21 KST -0.497090
  • 2026-10-09 13:00:53 KST -0.068689
  • 2026-10-07 21:30:25 KST -0.005704
  • 2026-10-07 08:07:29 KST -0.394291
  • 2026-10-03 23:00:00 KST -0.030339
  • 2026-09-10 05:34:03 KST 0.015069
  • 2026-08-14 13:12:20 KST -0.037455
  • 2026-07-22 04:10:21 KST -0.241998
  • 2026-07-12 07:42:36 KST -0.053214
  • 2026-06-10 04:56:59 KST -0.040717
  • Average -0.1354428

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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.