History for ns2.kbiz.or.kr
Domain: kbiz.or.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.kbiz.or.kr
ns2.kbiz.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 48 DNS check records, 42 successful responses, 6 failed responses, and 1774 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.kbiz.or.kr.
Records on Selected Date
48
Historical checks stored for this nameserver on selected date
Average Latency
1774 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 20:16
All timestamps shown in UTC
Latest Resolved IP on Selected Date
220.71.4.52
Most recently resolved hosting IP on selected date
Successful Responses
42
Checks that returned a measurable response
Failed Responses
6
Checks with no response or no returned latency
Failure Rate
12%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns2.kbiz.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 |
|---|---|---|---|---|---|
| 48 | 2026-08-24 20:16 | 639231983967363696 |
|
614 ms | 220.71.4.52 |
| 47 | 2026-08-24 19:23 | 639231952257842845 |
|
2772 ms | 220.71.4.52 |
| 46 | 2026-08-24 19:06 | 639231942277816756 |
|
612 ms | 220.71.4.52 |
| 45 | 2026-08-24 18:50 | 639231932094180724 |
|
613 ms | 220.71.4.52 |
| 44 | 2026-08-24 18:33 | 639231922041034838 |
|
4297 ms | 220.71.4.52 |
| 43 | 2026-08-24 17:40 | 639231890488117536 |
|
2309 ms | 220.71.4.52 |
| 42 | 2026-08-24 17:24 | 639231880574255543 |
|
- | |
| 41 | 2026-08-24 17:07 | 639231870418029045 |
|
2312 ms | 220.71.4.52 |
| 40 | 2026-08-24 16:50 | 639231860258429562 |
|
2303 ms | 220.71.4.52 |
| 39 | 2026-08-24 15:56 | 639231828211839931 |
|
607 ms | 220.71.4.52 |
| 38 | 2026-08-24 15:40 | 639231818080917481 |
|
620 ms | 220.71.4.52 |
| 37 | 2026-08-24 15:23 | 639231807961539652 |
|
626 ms | 220.71.4.52 |
| 36 | 2026-08-24 15:06 | 639231797631669865 |
|
2691 ms | 220.71.4.52 |
| 35 | 2026-08-24 14:12 | 639231765923559455 |
|
4292 ms | 220.71.4.52 |
| 34 | 2026-08-24 13:56 | 639231755868832964 |
|
642 ms | 220.71.4.52 |
| 33 | 2026-08-24 13:39 | 639231745628278877 |
|
4296 ms | 220.71.4.52 |
| 32 | 2026-08-24 13:22 | 639231735407682062 |
|
2320 ms | 220.71.4.52 |
| 31 | 2026-08-24 12:29 | 639231703815441688 |
|
2810 ms | 220.71.4.52 |
| 30 | 2026-08-24 12:12 | 639231693747052549 |
|
597 ms | 220.71.4.52 |
| 29 | 2026-08-24 11:56 | 639231683712487276 |
|
601 ms | 220.71.4.52 |
| 28 | 2026-08-24 11:39 | 639231673513573868 |
|
603 ms | 220.71.4.52 |
| 27 | 2026-08-24 10:45 | 639231641791249939 |
|
598 ms | 220.71.4.52 |
| 26 | 2026-08-24 10:29 | 639231631866211033 |
|
584 ms | 220.71.4.52 |
| 25 | 2026-08-24 10:12 | 639231621644955316 |
|
4294 ms | 220.71.4.52 |
| 24 | 2026-08-24 09:55 | 639231611478799259 |
|
618 ms | 220.71.4.52 |
| 23 | 2026-08-24 09:02 | 639231579923718211 |
|
5295 ms | 220.71.4.52 |
| 22 | 2026-08-24 08:46 | 639231569810702936 |
|
616 ms | 220.71.4.52 |
| 21 | 2026-08-24 08:29 | 639231559762411619 |
|
4293 ms | 220.71.4.52 |
| 20 | 2026-08-24 08:12 | 639231549663595407 |
|
612 ms | 220.71.4.52 |
| 19 | 2026-08-24 07:19 | 639231518076817246 |
|
600 ms | 220.71.4.52 |
| 18 | 2026-08-24 07:03 | 639231508078650885 |
|
597 ms | 220.71.4.52 |
| 17 | 2026-08-24 06:46 | 639231498210697093 |
|
604 ms | 220.71.4.52 |
| 16 | 2026-08-24 06:30 | 639231488109699360 |
|
631 ms | 220.71.4.52 |
| 15 | 2026-08-24 05:37 | 639231456772510692 |
|
2314 ms | 220.71.4.52 |
| 14 | 2026-08-24 05:21 | 639231447084631185 |
|
611 ms | 220.71.4.52 |
| 13 | 2026-08-24 05:04 | 639231437208519473 |
|
- | |
| 12 | 2026-08-24 04:48 | 639231427209627490 |
|
613 ms | 220.71.4.52 |
| 11 | 2026-08-24 03:55 | 639231395791246644 |
|
- | |
| 10 | 2026-08-24 03:39 | 639231386075551458 |
|
- | |
| 9 | 2026-08-24 03:23 | 639231376208713791 |
|
- | |
| 8 | 2026-08-24 03:06 | 639231366170589276 |
|
605 ms | 220.71.4.52 |
| 7 | 2026-08-24 02:14 | 639231334732159368 |
|
4853 ms | 220.71.4.52 |
| 6 | 2026-08-24 01:57 | 639231325035670078 |
|
602 ms | 220.71.4.52 |
| 5 | 2026-08-24 01:41 | 639231315132253837 |
|
613 ms | 220.71.4.52 |
| 4 | 2026-08-24 01:25 | 639231305014280808 |
|
- | |
| 3 | 2026-08-24 00:32 | 639231273779380675 |
|
603 ms | 220.90.217.52 |
| 2 | 2026-08-24 00:16 | 639231264180839154 |
|
4293 ms | 220.90.217.52 |
| 1 | 2026-08-24 00:00 | 639231254406598736 |
|
3514 ms | 220.90.217.52 |