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.cf server time check history

  • 2021-05-21 07:48:30 KST 0.258406
  • 2021-05-14 08:43:33 KST 0.393628
  • 2021-04-24 00:43:16 KST 0.601641
  • 2021-04-19 00:08:34 KST 0.245604
  • 2021-04-14 21:47:48 KST 0.208228
  • 2021-04-14 05:41:28 KST 0.134631
  • 2021-04-14 05:38:33 KST 0.107214
  • 2021-04-09 13:57:00 KST 0.448856
  • 2021-04-04 03:58:18 KST 0.741185
  • 2021-04-03 13:16:20 KST 0.161109
  • Average 0.3300502

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.