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://wanakaxa.blogspot.com/ server time check history

  • 2026-10-24 19:40:37 KST 0.381586
  • 2026-02-24 20:11:33 KST 0.081600
  • 2022-01-06 23:02:27 KST 0.186853
  • 2021-12-27 11:35:33 KST 0.165315
  • 2021-12-20 13:22:05 KST 0.208530
  • 2021-12-15 10:44:44 KST 0.023419
  • 2021-12-09 18:07:35 KST 0.096628
  • 2021-12-04 23:05:04 KST 0.042786
  • 2021-11-30 01:44:10 KST 0.171419
  • 2021-11-25 06:40:58 KST 0.069876
  • Average 0.1428012

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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.