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://aclockworks.tk server time check history

  • 2021-12-09 05:04:51 KST -0.855911
  • 2021-10-10 09:18:58 KST -2.754344
  • 2021-05-20 12:33:20 KST 0.152122
  • 2021-05-12 16:25:21 KST 0.128457
  • 2021-05-07 14:30:47 KST -2.071357
  • 2021-05-02 14:32:01 KST -1.860625
  • 2021-04-27 12:51:53 KST 0.274149
  • 2021-04-22 15:59:12 KST 0.209352
  • 2021-04-18 10:53:32 KST 0.260602
  • 2021-04-14 10:33:58 KST 0.207271
  • Average -0.6310284

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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.