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://adresfirm.cf server time check history

  • 2020-10-29 08:53:05 KST 0.216809
  • 2020-10-28 11:44:01 KST 0.151949
  • 2020-10-27 17:50:57 KST 0.202482
  • 2020-10-26 23:20:28 KST 0.179356
  • 2020-10-25 17:12:53 KST 0.310414
  • 2020-10-24 23:57:25 KST 0.213664
  • 2020-10-24 08:07:00 KST 0.180300
  • 2020-10-23 06:35:20 KST 0.260701
  • 2020-10-22 14:02:14 KST 0.269403
  • 2020-10-21 08:09:25 KST 0.135628
  • Average 0.2120706

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.