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://docs.goo server time check history

  • 2021-07-26 00:23:49 KST -2.891964
  • 2020-03-25 05:07:19 KST -1.136834
  • 2020-03-24 06:24:09 KST -0.724010
  • 2019-09-26 06:47:18 KST -3.800899
  • 2019-08-31 01:50:07 KST -2.805647
  • 2019-07-25 14:57:47 KST -1.573978
  • 2019-07-23 00:40:36 KST -2.935414
  • 2019-05-03 07:16:24 KST -3.991632
  • Average -2.48254725

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.