ccc.kra.co.kr/ccc/reserve/reserve/seat.do 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

☞ Install NKO Atomic Clock(Android app) at Google Playstore
Chatroom by domain

우리말 English

https://ccc.kra.co.kr/ccc/reserve/reserve/seat.do server time check history

2022-10-04 09:47:41 KST -0.019907
2022-01-04 15:10:27 KST 0.001387
2021-11-06 09:22:05 KST -0.008108
2021-11-05 09:26:07 KST -0.033938
2021-11-04 09:21:11 KST -0.012118
2021-11-04 09:16:46 KST -0.056042
2021-10-30 09:57:19 KST 0.020850
2021-10-30 09:39:24 KST 0.030959
2021-10-29 09:48:59 KST -0.026648
2021-10-23 09:53:37 KST -0.058394
Average -0.0161959

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.