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
Chatroom by domain
우리말 English

https://yeonan.github.io/sugangsim/main2.html server time check history

  • 2021-02-23 08:54:20 KST -0.032824
  • 2021-02-23 08:52:54 KST -0.031229
  • 2021-02-23 08:51:52 KST 0.026732
  • 2021-02-23 08:50:39 KST -0.048006
  • 2021-02-23 08:49:34 KST 0.083380
  • 2021-02-23 08:48:20 KST 0.041808
  • 2021-02-23 08:45:42 KST -0.030821
  • 2021-02-23 08:44:40 KST 0.019275
  • 2021-02-23 08:42:57 KST 0.044698
  • 2021-02-23 08:41:31 KST 0.057341
  • Average 0.0130354

Recent view

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.