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://www.sanjoseyp.tk server time check history

  • 2020-11-26 20:50:57 KST 0.186257
  • 2020-11-25 20:35:16 KST 0.445692
  • 2020-11-24 22:39:11 KST 0.319512
  • 2020-11-24 04:52:23 KST 0.164472
  • 2020-11-23 11:32:19 KST 0.202419
  • 2020-11-22 17:55:56 KST 0.184577
  • 2020-11-21 22:44:50 KST 0.182456
  • 2020-11-21 05:43:30 KST 0.245857
  • 2020-11-20 12:14:57 KST 0.261551
  • 2020-11-19 15:17:44 KST 0.221553
  • Average 0.2414346

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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.


# 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.