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

  • 2026-11-11 18:47:36 KST -0.038636
  • 2021-12-01 12:10:54 KST 0.021199
  • 2021-11-21 02:22:30 KST 0.143666
  • 2021-11-10 17:14:22 KST 0.135195
  • 2021-10-29 22:55:42 KST 0.245416
  • 2021-10-19 03:47:46 KST 0.173744
  • 2021-10-06 13:37:56 KST 0.064818
  • 2021-09-24 12:40:11 KST 0.198858
  • 2021-09-13 17:42:50 KST 0.242701
  • 2021-09-07 14:05:13 KST 0.007770
  • Average 0.1194731

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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.