History for ns2.cbnuh.or.kr
Domain: cbnuh.or.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.cbnuh.or.kr
ns2.cbnuh.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 2026-08-24. For this date, NameServerHistory found 34 DNS check records, 34 successful responses, 0 failed responses, and 416 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 ns2.cbnuh.or.kr.
Records on Selected Date
34
Historical checks stored for this nameserver on selected date
Average Latency
416 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 14:10
All timestamps shown in UTC
Latest Resolved IP on Selected Date
220.83.87.2
Most recently resolved hosting IP on selected date
Successful Responses
34
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 ns2.cbnuh.or.kr
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 34 | 2026-08-24 14:10 | 639231765923559455 |
|
4 ms | 220.83.87.2 |
| 33 | 2026-08-24 13:53 | 639231755868832964 |
|
585 ms | 220.83.87.2 |
| 32 | 2026-08-24 13:36 | 639231745628278877 |
|
610 ms | 220.83.87.2 |
| 31 | 2026-08-24 13:19 | 639231735407682062 |
|
612 ms | 220.83.87.2 |
| 30 | 2026-08-24 12:26 | 639231703815441688 |
|
584 ms | 220.83.87.2 |
| 29 | 2026-08-24 12:10 | 639231693747052549 |
|
4 ms | 220.83.87.2 |
| 28 | 2026-08-24 11:53 | 639231683712487276 |
|
572 ms | 220.83.87.2 |
| 27 | 2026-08-24 11:36 | 639231673513573868 |
|
596 ms | 220.83.87.2 |
| 26 | 2026-08-24 10:43 | 639231641791249939 |
|
569 ms | 220.83.87.2 |
| 25 | 2026-08-24 10:26 | 639231631866211033 |
|
576 ms | 220.83.87.2 |
| 24 | 2026-08-24 10:10 | 639231621644955316 |
|
589 ms | 220.83.87.2 |
| 23 | 2026-08-24 09:53 | 639231611478799259 |
|
594 ms | 220.83.87.2 |
| 22 | 2026-08-24 09:00 | 639231579923718211 |
|
586 ms | 220.83.87.2 |
| 21 | 2026-08-24 08:43 | 639231569810702936 |
|
4 ms | 220.83.87.2 |
| 20 | 2026-08-24 08:26 | 639231559762411619 |
|
4 ms | 220.83.87.2 |
| 19 | 2026-08-24 08:09 | 639231549663595407 |
|
575 ms | 220.83.87.2 |
| 18 | 2026-08-24 07:17 | 639231518076817246 |
|
3 ms | 220.83.87.2 |
| 17 | 2026-08-24 07:00 | 639231508078650885 |
|
568 ms | 220.83.87.2 |
| 16 | 2026-08-24 06:44 | 639231498210697093 |
|
3 ms | 220.83.87.2 |
| 15 | 2026-08-24 06:27 | 639231488109699360 |
|
576 ms | 220.83.87.2 |
| 14 | 2026-08-24 05:35 | 639231456772510692 |
|
291 ms | 220.83.87.2 |
| 13 | 2026-08-24 05:18 | 639231447084631185 |
|
589 ms | 220.83.87.2 |
| 12 | 2026-08-24 05:02 | 639231437208519473 |
|
3 ms | 220.83.87.2 |
| 11 | 2026-08-24 04:45 | 639231427209627490 |
|
616 ms | 220.83.87.2 |
| 10 | 2026-08-24 03:53 | 639231395791246644 |
|
33 ms | 220.83.87.2 |
| 9 | 2026-08-24 03:37 | 639231386075551458 |
|
2 ms | 220.83.87.2 |
| 8 | 2026-08-24 03:20 | 639231376208713791 |
|
282 ms | 220.83.87.2 |
| 7 | 2026-08-24 03:04 | 639231366170589276 |
|
590 ms | 220.83.87.2 |
| 6 | 2026-08-24 02:11 | 639231334732159368 |
|
599 ms | 220.83.87.2 |
| 5 | 2026-08-24 01:55 | 639231325035670078 |
|
586 ms | 220.83.87.2 |
| 4 | 2026-08-24 01:39 | 639231315132253837 |
|
590 ms | 220.83.87.2 |
| 3 | 2026-08-24 01:22 | 639231305014280808 |
|
571 ms | 220.83.87.2 |
| 2 | 2026-08-24 00:29 | 639231273779380675 |
|
570 ms | 220.83.87.2 |
| 1 | 2026-08-24 00:13 | 639231264180839154 |
|
598 ms | 220.83.87.2 |