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://katieandmaxtron.blogspot.com/2015/08/lte-and-wifi-to-co- server time check history

  • 2021-06-10 23:46:11 KST 0.180573
  • 2020-05-15 18:02:44 KST 0.054783
  • 2020-04-30 11:39:05 KST 0.042548
  • 2019-10-09 15:40:30 KST 0.340774
  • 2019-09-16 03:03:48 KST 0.064805
  • 2019-09-16 03:02:19 KST 0.111726
  • 2018-08-04 00:51:17 KST 0.343947
  • 2018-07-26 17:36:37 KST 0.560398
  • Average 0.21244425

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.