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

http://wufihazo.blogspot.com/ server time check history

  • 2021-08-02 21:00:42 KST 0.100296
  • 2021-08-01 15:50:16 KST 0.149622
  • 2021-07-30 23:09:42 KST 0.272423
  • 2021-07-29 17:52:59 KST 0.086572
  • 2021-07-28 12:53:18 KST 0.176157
  • 2021-07-26 22:54:35 KST 0.102127
  • 2021-07-25 18:15:51 KST 0.010665
  • 2021-07-24 09:14:26 KST 0.191209
  • 2021-07-22 20:20:26 KST 0.260670
  • 2021-07-22 19:11:30 KST 0.021073
  • Average 0.1370814

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.


# 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.