History for ns.sysname.co.kr
Domain: sysname.co.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.sysname.co.kr
ns.sysname.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 69 DNS check records, 69 successful responses, 0 failed responses, and 2458 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.sysname.co.kr.
Records on Selected Date
69
Historical checks stored for this nameserver on selected date
Average Latency
2458 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 23:48
All timestamps shown in UTC
Latest Resolved IP on Selected Date
223.130.143.79
Most recently resolved hosting IP on selected date
Successful Responses
69
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.sysname.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 |
|---|---|---|---|---|---|
| 69 | 2026-08-25 23:48 | 639232974980190573 |
|
2288 ms | 223.130.143.79 |
| 68 | 2026-08-25 23:30 | 639232964577050707 |
|
2329 ms | 223.130.143.79 |
| 67 | 2026-08-25 22:36 | 639232932163142799 |
|
2688 ms | 223.130.143.79 |
| 66 | 2026-08-25 22:19 | 639232921673215474 |
|
2374 ms | 223.130.143.79 |
| 65 | 2026-08-25 22:02 | 639232911234504639 |
|
2643 ms | 223.130.143.79 |
| 64 | 2026-08-25 21:44 | 639232900747078453 |
|
2740 ms | 223.130.143.79 |
| 63 | 2026-08-25 21:27 | 639232890389222534 |
|
2474 ms | 223.130.143.79 |
| 62 | 2026-08-25 21:09 | 639232880143390843 |
|
2263 ms | 223.130.143.79 |
| 61 | 2026-08-25 20:52 | 639232869755024069 |
|
2755 ms | 223.130.143.79 |
| 60 | 2026-08-25 20:35 | 639232859355940346 |
|
2802 ms | 223.130.143.79 |
| 59 | 2026-08-25 20:18 | 639232848992244953 |
|
2265 ms | 223.130.143.79 |
| 58 | 2026-08-25 20:00 | 639232838596478500 |
|
3078 ms | 223.130.143.79 |
| 57 | 2026-08-25 19:43 | 639232828175327683 |
|
2770 ms | 223.130.143.79 |
| 56 | 2026-08-25 19:26 | 639232817798330473 |
|
2741 ms | 223.130.143.79 |
| 55 | 2026-08-25 18:31 | 639232785462407552 |
|
2270 ms | 223.130.143.79 |
| 54 | 2026-08-25 18:15 | 639232775177487032 |
|
2454 ms | 223.130.143.79 |
| 53 | 2026-08-25 17:57 | 639232764991087115 |
|
2354 ms | 223.130.143.79 |
| 52 | 2026-08-25 17:41 | 639232754842971478 |
|
2266 ms | 223.130.143.79 |
| 51 | 2026-08-25 17:24 | 639232744455159107 |
|
2323 ms | 223.130.143.79 |
| 50 | 2026-08-25 17:06 | 639232734145178231 |
|
2468 ms | 223.130.143.79 |
| 49 | 2026-08-25 16:49 | 639232723827874402 |
|
2229 ms | 223.130.143.79 |
| 48 | 2026-08-25 16:32 | 639232713533011892 |
|
2272 ms | 223.130.143.79 |
| 47 | 2026-08-25 16:15 | 639232703065318207 |
|
945 ms | 223.130.143.79 |
| 46 | 2026-08-25 15:57 | 639232692629559470 |
|
2780 ms | 223.130.143.79 |
| 45 | 2026-08-25 15:40 | 639232682238836475 |
|
2314 ms | 223.130.143.79 |
| 44 | 2026-08-25 15:23 | 639232671787004306 |
|
2734 ms | 223.130.143.79 |
| 43 | 2026-08-25 14:28 | 639232638994329666 |
|
2757 ms | 223.130.143.79 |
| 42 | 2026-08-25 14:11 | 639232628614783237 |
|
2334 ms | 223.130.143.79 |
| 41 | 2026-08-25 13:53 | 639232618360728578 |
|
2788 ms | 223.130.143.79 |
| 40 | 2026-08-25 13:36 | 639232608016476376 |
|
2263 ms | 223.130.143.79 |
| 39 | 2026-08-25 13:19 | 639232597643611557 |
|
2736 ms | 223.130.143.79 |
| 38 | 2026-08-25 13:02 | 639232587225721862 |
|
3072 ms | 223.130.143.79 |
| 37 | 2026-08-25 12:44 | 639232576780683689 |
|
2744 ms | 223.130.143.79 |
| 36 | 2026-08-25 12:27 | 639232566381512620 |
|
3245 ms | 223.130.143.79 |
| 35 | 2026-08-25 12:09 | 639232556111768563 |
|
2783 ms | 223.130.143.79 |
| 34 | 2026-08-25 11:52 | 639232545839529039 |
|
2328 ms | 223.130.143.79 |
| 33 | 2026-08-25 11:35 | 639232535349285207 |
|
2549 ms | 223.130.143.79 |
| 32 | 2026-08-25 11:18 | 639232524938080723 |
|
2786 ms | 223.130.143.79 |
| 31 | 2026-08-25 10:24 | 639232492740373468 |
|
2284 ms | 223.130.143.79 |
| 30 | 2026-08-25 10:07 | 639232482235303141 |
|
2283 ms | 223.130.143.79 |
| 29 | 2026-08-25 09:49 | 639232471861770303 |
|
2665 ms | 223.130.143.79 |
| 28 | 2026-08-25 09:32 | 639232461630217327 |
|
2269 ms | 223.130.143.79 |
| 27 | 2026-08-25 09:15 | 639232451282965990 |
|
2458 ms | 223.130.143.79 |
| 26 | 2026-08-25 08:58 | 639232440814614938 |
|
2546 ms | 223.130.143.79 |
| 25 | 2026-08-25 08:40 | 639232430410720425 |
|
2279 ms | 223.130.143.79 |
| 24 | 2026-08-25 08:23 | 639232420003096185 |
|
2328 ms | 223.130.143.79 |
| 23 | 2026-08-25 08:05 | 639232409467287444 |
|
2809 ms | 223.130.143.79 |
| 22 | 2026-08-25 07:48 | 639232399077195997 |
|
2523 ms | 223.130.143.79 |
| 21 | 2026-08-25 07:31 | 639232388731528337 |
|
2780 ms | 223.130.143.79 |
| 20 | 2026-08-25 07:13 | 639232378288598612 |
|
2245 ms | 223.130.143.79 |
| 19 | 2026-08-25 06:19 | 639232346196373643 |
|
2736 ms | 223.130.143.79 |
| 18 | 2026-08-25 06:02 | 639232336112370741 |
|
2361 ms | 223.130.143.79 |
| 17 | 2026-08-25 05:46 | 639232326146508970 |
|
2227 ms | 223.130.143.79 |
| 16 | 2026-08-25 05:29 | 639232316189381720 |
|
2286 ms | 223.130.143.79 |
| 15 | 2026-08-25 05:13 | 639232306217998913 |
|
2291 ms | 223.130.143.79 |
| 14 | 2026-08-25 04:56 | 639232296255744174 |
|
2257 ms | 223.130.143.79 |
| 13 | 2026-08-25 04:39 | 639232286095760789 |
|
2737 ms | 223.130.143.79 |
| 12 | 2026-08-25 04:22 | 639232276086186273 |
|
2716 ms | 223.130.143.79 |
| 11 | 2026-08-25 04:06 | 639232265900986425 |
|
2283 ms | 223.130.143.79 |
| 10 | 2026-08-25 03:49 | 639232255723518075 |
|
465 ms | 223.130.143.79 |
| 9 | 2026-08-25 03:32 | 639232245484452890 |
|
2806 ms | 223.130.143.79 |
| 8 | 2026-08-25 03:15 | 639232235157175331 |
|
2281 ms | 223.130.143.79 |
| 7 | 2026-08-25 02:21 | 639232203197189095 |
|
2275 ms | 223.130.143.79 |
| 6 | 2026-08-25 02:04 | 639232192844564298 |
|
2269 ms | 223.130.143.79 |
| 5 | 2026-08-25 01:47 | 639232182496008942 |
|
2244 ms | 223.130.143.79 |
| 4 | 2026-08-25 01:30 | 639232172197053132 |
|
2492 ms | 223.130.143.79 |
| 3 | 2026-08-25 00:36 | 639232140250307418 |
|
2765 ms | 223.130.143.79 |
| 2 | 2026-08-25 00:19 | 639232129927860324 |
|
2370 ms | 223.130.143.79 |
| 1 | 2026-08-25 00:02 | 639232119551972438 |
|
2263 ms | 223.130.143.79 |