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://realblueberry.tk server time check history

  • 2021-04-12 10:39:41 KST 0.399694
  • 2021-04-08 11:26:01 KST -0.022805
  • 2021-04-05 09:46:33 KST 0.607616
  • 2021-04-04 08:42:57 KST 0.695791
  • 2021-03-31 23:46:43 KST 0.655924
  • 2021-03-28 15:32:52 KST 0.340627
  • 2021-03-25 03:14:27 KST 0.287712
  • 2021-03-18 17:41:29 KST 0.213361
  • 2021-03-15 09:13:22 KST 0.442726
  • 2021-03-12 01:07:54 KST 0.148293
  • Average 0.3768939

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.