History for ns2.callcenter.co.kr
Domain: callcenter.co.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.callcenter.co.kr
ns2.callcenter.co.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 620 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.callcenter.co.kr.
Records on Selected Date
54
Historical checks stored for this nameserver on selected date
Average Latency
620 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 18:29
All timestamps shown in UTC
Latest Resolved IP on Selected Date
211.191.186.138
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 ns2.callcenter.co.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 18:29 | 639232785462407552 |
|
503 ms | 211.191.186.138 |
| 53 | 2026-08-25 18:12 | 639232775177487032 |
|
513 ms | 211.191.186.138 |
| 52 | 2026-08-25 17:55 | 639232764991087115 |
|
594 ms | 211.191.186.138 |
| 51 | 2026-08-25 17:38 | 639232754842971478 |
|
272 ms | 211.191.186.138 |
| 50 | 2026-08-25 17:21 | 639232744455159107 |
|
570 ms | 211.191.186.138 |
| 49 | 2026-08-25 17:03 | 639232734145178231 |
|
499 ms | 211.191.186.138 |
| 48 | 2026-08-25 16:46 | 639232723827874402 |
|
591 ms | 211.191.186.138 |
| 47 | 2026-08-25 16:29 | 639232713533011892 |
|
591 ms | 211.191.186.138 |
| 46 | 2026-08-25 16:12 | 639232703065318207 |
|
503 ms | 211.191.186.138 |
| 45 | 2026-08-25 15:54 | 639232692629559470 |
|
519 ms | 211.191.186.138 |
| 44 | 2026-08-25 15:37 | 639232682238836475 |
|
496 ms | 211.191.186.138 |
| 43 | 2026-08-25 15:19 | 639232671787004306 |
|
508 ms | 211.191.186.138 |
| 42 | 2026-08-25 14:25 | 639232638994329666 |
|
313 ms | 211.191.186.138 |
| 41 | 2026-08-25 14:08 | 639232628614783237 |
|
613 ms | 211.191.186.138 |
| 40 | 2026-08-25 13:50 | 639232618360728578 |
|
559 ms | 211.191.186.138 |
| 39 | 2026-08-25 13:33 | 639232608016476376 |
|
899 ms | 211.191.186.138 |
| 38 | 2026-08-25 13:16 | 639232597643611557 |
|
554 ms | 211.191.186.138 |
| 37 | 2026-08-25 12:59 | 639232587225721862 |
|
612 ms | 211.191.186.138 |
| 36 | 2026-08-25 12:41 | 639232576780683689 |
|
555 ms | 211.191.186.138 |
| 35 | 2026-08-25 12:24 | 639232566381512620 |
|
517 ms | 211.191.186.138 |
| 34 | 2026-08-25 12:07 | 639232556111768563 |
|
560 ms | 211.191.186.138 |
| 33 | 2026-08-25 11:49 | 639232545839529039 |
|
830 ms | 211.191.186.138 |
| 32 | 2026-08-25 11:32 | 639232535349285207 |
|
573 ms | 211.191.186.138 |
| 31 | 2026-08-25 11:15 | 639232524938080723 |
|
531 ms | 211.191.186.138 |
| 30 | 2026-08-25 10:21 | 639232492740373468 |
|
490 ms | 211.191.186.138 |
| 29 | 2026-08-25 10:04 | 639232482235303141 |
|
552 ms | 211.191.186.138 |
| 28 | 2026-08-25 09:46 | 639232471861770303 |
|
299 ms | 211.191.186.138 |
| 27 | 2026-08-25 09:29 | 639232461630217327 |
|
557 ms | 211.191.186.138 |
| 26 | 2026-08-25 09:12 | 639232451282965990 |
|
601 ms | 211.191.186.138 |
| 25 | 2026-08-25 08:55 | 639232440814614938 |
|
566 ms | 211.191.186.138 |
| 24 | 2026-08-25 08:37 | 639232430410720425 |
|
496 ms | 211.191.186.138 |
| 23 | 2026-08-25 08:20 | 639232420003096185 |
|
512 ms | 211.191.186.138 |
| 22 | 2026-08-25 08:02 | 639232409467287444 |
|
607 ms | 211.191.186.138 |
| 21 | 2026-08-25 07:45 | 639232399077195997 |
|
540 ms | 211.191.186.138 |
| 20 | 2026-08-25 07:28 | 639232388731528337 |
|
626 ms | 211.191.186.138 |
| 19 | 2026-08-25 07:10 | 639232378288598612 |
|
515 ms | 211.191.186.138 |
| 18 | 2026-08-25 06:16 | 639232346196373643 |
|
606 ms | 211.191.186.138 |
| 17 | 2026-08-25 06:00 | 639232336112370741 |
|
503 ms | 211.191.186.138 |
| 16 | 2026-08-25 05:43 | 639232326146508970 |
|
652 ms | 211.191.186.138 |
| 15 | 2026-08-25 05:26 | 639232316189381720 |
|
616 ms | 211.191.186.138 |
| 14 | 2026-08-25 05:10 | 639232306217998913 |
|
615 ms | 211.191.186.138 |
| 13 | 2026-08-25 04:53 | 639232296255744174 |
|
556 ms | 211.191.186.138 |
| 12 | 2026-08-25 04:36 | 639232286095760789 |
|
2279 ms | 211.191.186.138 |
| 11 | 2026-08-25 04:19 | 639232276086186273 |
|
500 ms | 211.191.186.138 |
| 10 | 2026-08-25 04:03 | 639232265900986425 |
|
9 ms | 211.191.186.138 |
| 9 | 2026-08-25 03:46 | 639232255723518075 |
|
510 ms | 211.191.186.138 |
| 8 | 2026-08-25 03:29 | 639232245484452890 |
|
519 ms | 211.191.186.138 |
| 7 | 2026-08-25 03:12 | 639232235157175331 |
|
575 ms | 211.191.186.138 |
| 6 | 2026-08-25 02:18 | 639232203197189095 |
|
542 ms | 211.191.186.138 |
| 5 | 2026-08-25 02:01 | 639232192844564298 |
|
2831 ms | 211.191.186.138 |
| 4 | 2026-08-25 01:44 | 639232182496008942 |
|
614 ms | 211.191.186.138 |
| 3 | 2026-08-25 01:27 | 639232172197053132 |
|
627 ms | 211.191.186.138 |
| 2 | 2026-08-25 00:33 | 639232140250307418 |
|
503 ms | 211.191.186.138 |
| 1 | 2026-08-25 00:16 | 639232129927860324 |
|
785 ms | 211.191.186.138 |