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

  • 2021-01-23 05:42:00 KST 0.028008
  • 2021-01-19 09:39:04 KST 0.702032
  • 2021-01-16 14:24:30 KST -0.006111
  • 2021-01-13 11:45:15 KST 0.132392
  • 2021-01-10 17:38:31 KST 0.441593
  • 2021-01-04 14:21:31 KST 0.167802
  • 2021-01-01 18:11:35 KST -1609492296.082500
  • 2020-12-29 20:54:07 KST 0.291196
  • 2020-12-27 05:27:06 KST 0.397809
  • 2020-12-23 21:50:38 KST 0.301048
  • Average -160949229.36267

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.