History for ns1.okbuild.kr
Domain: okbuild.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.okbuild.kr
ns1.okbuild.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 67 DNS check records, 67 successful responses, 0 failed responses, and 878 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 ns1.okbuild.kr.
Records on Selected Date
67
Historical checks stored for this nameserver on selected date
Average Latency
878 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 22:35
All timestamps shown in UTC
Latest Resolved IP on Selected Date
221.139.49.17
Most recently resolved hosting IP on selected date
Successful Responses
67
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 ns1.okbuild.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 |
|---|---|---|---|---|---|
| 67 | 2026-08-25 22:35 | 639232932163142799 |
|
604 ms | 221.139.49.17 |
| 66 | 2026-08-25 22:18 | 639232921673215474 |
|
588 ms | 221.139.49.17 |
| 65 | 2026-08-25 22:00 | 639232911234504639 |
|
608 ms | 221.139.49.17 |
| 64 | 2026-08-25 21:43 | 639232900747078453 |
|
601 ms | 221.139.49.17 |
| 63 | 2026-08-25 21:25 | 639232890389222534 |
|
615 ms | 221.139.49.17 |
| 62 | 2026-08-25 21:08 | 639232880143390843 |
|
2279 ms | 221.139.49.17 |
| 61 | 2026-08-25 20:51 | 639232869755024069 |
|
596 ms | 221.139.49.17 |
| 60 | 2026-08-25 20:34 | 639232859355940346 |
|
1083 ms | 221.139.49.17 |
| 59 | 2026-08-25 20:16 | 639232848992244953 |
|
609 ms | 221.139.49.17 |
| 58 | 2026-08-25 19:59 | 639232838596478500 |
|
654 ms | 221.139.49.17 |
| 57 | 2026-08-25 19:42 | 639232828175327683 |
|
618 ms | 221.139.49.17 |
| 56 | 2026-08-25 19:24 | 639232817798330473 |
|
891 ms | 221.139.49.17 |
| 55 | 2026-08-25 18:30 | 639232785462407552 |
|
586 ms | 221.139.49.17 |
| 54 | 2026-08-25 18:13 | 639232775177487032 |
|
584 ms | 221.139.49.17 |
| 53 | 2026-08-25 17:56 | 639232764991087115 |
|
601 ms | 221.139.49.17 |
| 52 | 2026-08-25 17:39 | 639232754842971478 |
|
935 ms | 221.139.49.17 |
| 51 | 2026-08-25 17:22 | 639232744455159107 |
|
594 ms | 221.139.49.17 |
| 50 | 2026-08-25 17:05 | 639232734145178231 |
|
426 ms | 221.139.49.17 |
| 49 | 2026-08-25 16:48 | 639232723827874402 |
|
590 ms | 221.139.49.17 |
| 48 | 2026-08-25 16:30 | 639232713533011892 |
|
1479 ms | 221.139.49.17 |
| 47 | 2026-08-25 16:13 | 639232703065318207 |
|
458 ms | 221.139.49.17 |
| 46 | 2026-08-25 15:56 | 639232692629559470 |
|
579 ms | 221.139.49.17 |
| 45 | 2026-08-25 15:38 | 639232682238836475 |
|
605 ms | 221.139.49.17 |
| 44 | 2026-08-25 15:21 | 639232671787004306 |
|
1827 ms | 221.139.49.17 |
| 43 | 2026-08-25 14:26 | 639232638994329666 |
|
610 ms | 221.139.49.17 |
| 42 | 2026-08-25 14:09 | 639232628614783237 |
|
584 ms | 221.139.49.17 |
| 41 | 2026-08-25 13:52 | 639232618360728578 |
|
2912 ms | 221.139.49.17 |
| 40 | 2026-08-25 13:35 | 639232608016476376 |
|
892 ms | 221.139.49.17 |
| 39 | 2026-08-25 13:17 | 639232597643611557 |
|
609 ms | 221.139.49.17 |
| 38 | 2026-08-25 13:00 | 639232587225721862 |
|
600 ms | 221.139.49.17 |
| 37 | 2026-08-25 12:43 | 639232576780683689 |
|
1221 ms | 221.139.49.17 |
| 36 | 2026-08-25 12:25 | 639232566381512620 |
|
611 ms | 221.139.49.17 |
| 35 | 2026-08-25 12:08 | 639232556111768563 |
|
411 ms | 221.139.49.17 |
| 34 | 2026-08-25 11:51 | 639232545839529039 |
|
418 ms | 221.139.49.17 |
| 33 | 2026-08-25 11:34 | 639232535349285207 |
|
433 ms | 221.139.49.17 |
| 32 | 2026-08-25 11:16 | 639232524938080723 |
|
1225 ms | 221.139.49.17 |
| 31 | 2026-08-25 10:22 | 639232492740373468 |
|
452 ms | 221.139.49.17 |
| 30 | 2026-08-25 10:05 | 639232482235303141 |
|
601 ms | 221.139.49.17 |
| 29 | 2026-08-25 09:48 | 639232471861770303 |
|
1255 ms | 221.139.49.17 |
| 28 | 2026-08-25 09:31 | 639232461630217327 |
|
608 ms | 221.139.49.17 |
| 27 | 2026-08-25 09:13 | 639232451282965990 |
|
622 ms | 221.139.49.17 |
| 26 | 2026-08-25 08:56 | 639232440814614938 |
|
2281 ms | 221.139.49.17 |
| 25 | 2026-08-25 08:39 | 639232430410720425 |
|
1319 ms | 221.139.49.17 |
| 24 | 2026-08-25 08:21 | 639232420003096185 |
|
610 ms | 221.139.49.17 |
| 23 | 2026-08-25 08:04 | 639232409467287444 |
|
459 ms | 221.139.49.17 |
| 22 | 2026-08-25 07:46 | 639232399077195997 |
|
632 ms | 221.139.49.17 |
| 21 | 2026-08-25 07:29 | 639232388731528337 |
|
1516 ms | 221.139.49.17 |
| 20 | 2026-08-25 07:12 | 639232378288598612 |
|
1773 ms | 221.139.49.17 |
| 19 | 2026-08-25 06:18 | 639232346196373643 |
|
611 ms | 221.139.49.17 |
| 18 | 2026-08-25 06:01 | 639232336112370741 |
|
602 ms | 221.139.49.17 |
| 17 | 2026-08-25 05:44 | 639232326146508970 |
|
1272 ms | 221.139.49.17 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
591 ms | 221.139.49.17 |
| 15 | 2026-08-25 05:11 | 639232306217998913 |
|
1314 ms | 221.139.49.17 |
| 14 | 2026-08-25 04:55 | 639232296255744174 |
|
588 ms | 221.139.49.17 |
| 13 | 2026-08-25 04:38 | 639232286095760789 |
|
1299 ms | 221.139.49.17 |
| 12 | 2026-08-25 04:21 | 639232276086186273 |
|
581 ms | 221.139.49.17 |
| 11 | 2026-08-25 04:04 | 639232265900986425 |
|
577 ms | 221.139.49.17 |
| 10 | 2026-08-25 03:47 | 639232255723518075 |
|
602 ms | 221.139.49.17 |
| 9 | 2026-08-25 03:30 | 639232245484452890 |
|
2265 ms | 221.139.49.17 |
| 8 | 2026-08-25 03:13 | 639232235157175331 |
|
2350 ms | 221.139.49.17 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
594 ms | 221.139.49.17 |
| 6 | 2026-08-25 02:03 | 639232192844564298 |
|
411 ms | 221.139.49.17 |
| 5 | 2026-08-25 01:45 | 639232182496008942 |
|
600 ms | 221.139.49.17 |
| 4 | 2026-08-25 01:28 | 639232172197053132 |
|
1229 ms | 221.139.49.17 |
| 3 | 2026-08-25 00:35 | 639232140250307418 |
|
609 ms | 221.139.49.17 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
429 ms | 221.139.49.17 |
| 1 | 2026-08-25 00:01 | 639232119551972438 |
|
614 ms | 221.139.49.17 |