History for ns.cbtp.or.kr
Domain: cbtp.or.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.cbtp.or.kr
ns.cbtp.or.kr is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.
The selected UTC date is 2026-08-25. For this date, NameServerHistory found 54 DNS check records, 54 successful responses, 0 failed responses, and 592 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.
- Use this report to investigate historical DNS uptime and nameserver reliability.
- Compare DNS latency changes, failed DNS checks, and response behavior over time.
- Review the latest resolved IP address and raw DNS check history for ns.cbtp.or.kr.
Records on Selected Date
54
Historical checks stored for this nameserver on selected date
Average Latency
592 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 18:13
All timestamps shown in UTC
Latest Resolved IP on Selected Date
121.188.34.20
Most recently resolved hosting IP on selected date
Successful Responses
54
Checks that returned a measurable response
Failed Responses
0
Checks with no response or no returned latency
Failure Rate
0%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns.cbtp.or.kr
Showing DNS history for 2026-08-25 UTC. Newest records appear first.
Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.
| # | Query Time (UTC) | Correlation ID | Latency | Response | IP Address |
|---|---|---|---|---|---|
| 54 | 2026-08-25 18:13 | 639232775177487032 |
|
546 ms | 121.188.34.20 |
| 53 | 2026-08-25 17:55 | 639232764991087115 |
|
574 ms | 121.188.34.20 |
| 52 | 2026-08-25 17:39 | 639232754842971478 |
|
593 ms | 121.188.34.20 |
| 51 | 2026-08-25 17:22 | 639232744455159107 |
|
592 ms | 121.188.34.20 |
| 50 | 2026-08-25 17:04 | 639232734145178231 |
|
561 ms | 121.188.34.20 |
| 49 | 2026-08-25 16:47 | 639232723827874402 |
|
560 ms | 121.188.34.20 |
| 48 | 2026-08-25 16:30 | 639232713533011892 |
|
1820 ms | 121.188.34.20 |
| 47 | 2026-08-25 16:13 | 639232703065318207 |
|
847 ms | 121.188.34.20 |
| 46 | 2026-08-25 15:55 | 639232692629559470 |
|
541 ms | 121.188.34.20 |
| 45 | 2026-08-25 15:38 | 639232682238836475 |
|
563 ms | 121.188.34.20 |
| 44 | 2026-08-25 15:20 | 639232671787004306 |
|
568 ms | 121.188.34.20 |
| 43 | 2026-08-25 14:26 | 639232638994329666 |
|
599 ms | 121.188.34.20 |
| 42 | 2026-08-25 14:09 | 639232628614783237 |
|
592 ms | 121.188.34.20 |
| 41 | 2026-08-25 13:51 | 639232618360728578 |
|
569 ms | 121.188.34.20 |
| 40 | 2026-08-25 13:34 | 639232608016476376 |
|
563 ms | 121.188.34.20 |
| 39 | 2026-08-25 13:17 | 639232597643611557 |
|
606 ms | 121.188.34.20 |
| 38 | 2026-08-25 13:00 | 639232587225721862 |
|
565 ms | 121.188.34.20 |
| 37 | 2026-08-25 12:42 | 639232576780683689 |
|
564 ms | 121.188.34.20 |
| 36 | 2026-08-25 12:25 | 639232566381512620 |
|
569 ms | 121.188.34.20 |
| 35 | 2026-08-25 12:07 | 639232556111768563 |
|
572 ms | 121.188.34.20 |
| 34 | 2026-08-25 11:50 | 639232545839529039 |
|
549 ms | 121.188.34.20 |
| 33 | 2026-08-25 11:33 | 639232535349285207 |
|
595 ms | 121.188.34.20 |
| 32 | 2026-08-25 11:16 | 639232524938080723 |
|
592 ms | 121.188.34.20 |
| 31 | 2026-08-25 10:22 | 639232492740373468 |
|
558 ms | 121.188.34.20 |
| 30 | 2026-08-25 10:05 | 639232482235303141 |
|
565 ms | 121.188.34.20 |
| 29 | 2026-08-25 09:47 | 639232471861770303 |
|
574 ms | 121.188.34.20 |
| 28 | 2026-08-25 09:30 | 639232461630217327 |
|
556 ms | 121.188.34.20 |
| 27 | 2026-08-25 09:13 | 639232451282965990 |
|
6 ms | 121.188.34.20 |
| 26 | 2026-08-25 08:56 | 639232440814614938 |
|
585 ms | 121.188.34.20 |
| 25 | 2026-08-25 08:38 | 639232430410720425 |
|
811 ms | 121.188.34.20 |
| 24 | 2026-08-25 08:21 | 639232420003096185 |
|
567 ms | 121.188.34.20 |
| 23 | 2026-08-25 08:03 | 639232409467287444 |
|
540 ms | 121.188.34.20 |
| 22 | 2026-08-25 07:46 | 639232399077195997 |
|
559 ms | 121.188.34.20 |
| 21 | 2026-08-25 07:29 | 639232388731528337 |
|
571 ms | 121.188.34.20 |
| 20 | 2026-08-25 07:11 | 639232378288598612 |
|
566 ms | 121.188.34.20 |
| 19 | 2026-08-25 06:17 | 639232346196373643 |
|
780 ms | 121.188.34.20 |
| 18 | 2026-08-25 06:01 | 639232336112370741 |
|
563 ms | 121.188.34.20 |
| 17 | 2026-08-25 05:44 | 639232326146508970 |
|
3 ms | 121.188.34.20 |
| 16 | 2026-08-25 05:27 | 639232316189381720 |
|
599 ms | 121.188.34.20 |
| 15 | 2026-08-25 05:11 | 639232306217998913 |
|
573 ms | 121.188.34.20 |
| 14 | 2026-08-25 04:54 | 639232296255744174 |
|
597 ms | 121.188.34.20 |
| 13 | 2026-08-25 04:37 | 639232286095760789 |
|
848 ms | 121.188.34.20 |
| 12 | 2026-08-25 04:20 | 639232276086186273 |
|
543 ms | 121.188.34.20 |
| 11 | 2026-08-25 04:04 | 639232265900986425 |
|
276 ms | 121.188.34.20 |
| 10 | 2026-08-25 03:47 | 639232255723518075 |
|
554 ms | 121.188.34.20 |
| 9 | 2026-08-25 03:30 | 639232245484452890 |
|
561 ms | 121.188.34.20 |
| 8 | 2026-08-25 03:13 | 639232235157175331 |
|
570 ms | 121.188.34.20 |
| 7 | 2026-08-25 02:19 | 639232203197189095 |
|
290 ms | 121.188.34.20 |
| 6 | 2026-08-25 02:02 | 639232192844564298 |
|
568 ms | 121.188.34.20 |
| 5 | 2026-08-25 01:45 | 639232182496008942 |
|
825 ms | 121.188.34.20 |
| 4 | 2026-08-25 01:28 | 639232172197053132 |
|
844 ms | 121.188.34.20 |
| 3 | 2026-08-25 00:34 | 639232140250307418 |
|
3 ms | 121.188.34.20 |
| 2 | 2026-08-25 00:17 | 639232129927860324 |
|
2 ms | 121.188.34.20 |
| 1 | 2026-08-25 00:00 | 639232119551972438 |
|
1832 ms | 121.188.34.20 |