History for ns.grafton.co.kr
Domain: grafton.co.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.grafton.co.kr
ns.grafton.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 52 DNS check records, 46 successful responses, 6 failed responses, and 2336 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.grafton.co.kr.
Records on Selected Date
52
Historical checks stored for this nameserver on selected date
Average Latency
2336 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 17:40
All timestamps shown in UTC
Latest Resolved IP on Selected Date
218.145.65.143
Most recently resolved hosting IP on selected date
Successful Responses
46
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 ns.grafton.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 |
|---|---|---|---|---|---|
| 52 | 2026-08-25 17:40 | 639232754842971478 |
|
- | |
| 51 | 2026-08-25 17:23 | 639232744455159107 |
|
2895 ms | 218.145.65.143 |
| 50 | 2026-08-25 17:06 | 639232734145178231 |
|
2555 ms | 218.145.65.143 |
| 49 | 2026-08-25 16:49 | 639232723827874402 |
|
2288 ms | 218.145.65.143 |
| 48 | 2026-08-25 16:32 | 639232713533011892 |
|
2542 ms | 218.145.65.143 |
| 47 | 2026-08-25 16:14 | 639232703065318207 |
|
2541 ms | 218.145.65.143 |
| 46 | 2026-08-25 15:57 | 639232692629559470 |
|
- | |
| 45 | 2026-08-25 15:39 | 639232682238836475 |
|
2307 ms | 218.145.65.143 |
| 44 | 2026-08-25 15:22 | 639232671787004306 |
|
2982 ms | 218.145.65.143 |
| 43 | 2026-08-25 14:27 | 639232638994329666 |
|
4574 ms | 218.145.65.143 |
| 42 | 2026-08-25 14:10 | 639232628614783237 |
|
2304 ms | 218.145.65.143 |
| 41 | 2026-08-25 13:53 | 639232618360728578 |
|
3 ms | 218.145.65.143 |
| 40 | 2026-08-25 13:36 | 639232608016476376 |
|
2684 ms | 218.145.65.143 |
| 39 | 2026-08-25 13:18 | 639232597643611557 |
|
2284 ms | 218.145.65.143 |
| 38 | 2026-08-25 13:01 | 639232587225721862 |
|
2773 ms | 218.145.65.143 |
| 37 | 2026-08-25 12:44 | 639232576780683689 |
|
2535 ms | 218.145.65.143 |
| 36 | 2026-08-25 12:26 | 639232566381512620 |
|
2008 ms | 218.145.65.143 |
| 35 | 2026-08-25 12:09 | 639232556111768563 |
|
2823 ms | 218.145.65.143 |
| 34 | 2026-08-25 11:52 | 639232545839529039 |
|
1510 ms | 218.145.65.143 |
| 33 | 2026-08-25 11:35 | 639232535349285207 |
|
4005 ms | 218.145.65.143 |
| 32 | 2026-08-25 11:17 | 639232524938080723 |
|
2301 ms | 218.145.65.143 |
| 31 | 2026-08-25 10:24 | 639232492740373468 |
|
- | |
| 30 | 2026-08-25 10:06 | 639232482235303141 |
|
1221 ms | 218.145.65.143 |
| 29 | 2026-08-25 09:49 | 639232471861770303 |
|
2267 ms | 218.145.65.143 |
| 28 | 2026-08-25 09:32 | 639232461630217327 |
|
2563 ms | 218.145.65.143 |
| 27 | 2026-08-25 09:14 | 639232451282965990 |
|
10 ms | 218.145.65.143 |
| 26 | 2026-08-25 08:57 | 639232440814614938 |
|
4561 ms | 218.145.65.143 |
| 25 | 2026-08-25 08:40 | 639232430410720425 |
|
- | |
| 24 | 2026-08-25 08:23 | 639232420003096185 |
|
2867 ms | 218.145.65.143 |
| 23 | 2026-08-25 08:05 | 639232409467287444 |
|
1528 ms | 218.145.65.143 |
| 22 | 2026-08-25 07:48 | 639232399077195997 |
|
2308 ms | 218.145.65.143 |
| 21 | 2026-08-25 07:30 | 639232388731528337 |
|
2524 ms | 218.145.65.143 |
| 20 | 2026-08-25 07:13 | 639232378288598612 |
|
2637 ms | 218.145.65.143 |
| 19 | 2026-08-25 06:19 | 639232346196373643 |
|
1229 ms | 218.145.65.143 |
| 18 | 2026-08-25 06:02 | 639232336112370741 |
|
3 ms | 218.145.65.143 |
| 17 | 2026-08-25 05:45 | 639232326146508970 |
|
2834 ms | 218.145.65.143 |
| 16 | 2026-08-25 05:29 | 639232316189381720 |
|
2293 ms | 218.145.65.143 |
| 15 | 2026-08-25 05:12 | 639232306217998913 |
|
3 ms | 218.145.65.143 |
| 14 | 2026-08-25 04:56 | 639232296255744174 |
|
2528 ms | 218.145.65.143 |
| 13 | 2026-08-25 04:39 | 639232286095760789 |
|
2 ms | 218.145.65.143 |
| 12 | 2026-08-25 04:22 | 639232276086186273 |
|
4005 ms | 218.145.65.143 |
| 11 | 2026-08-25 04:05 | 639232265900986425 |
|
2561 ms | 218.145.65.143 |
| 10 | 2026-08-25 03:48 | 639232255723518075 |
|
3526 ms | 218.145.65.143 |
| 9 | 2026-08-25 03:31 | 639232245484452890 |
|
5106 ms | 218.145.65.143 |
| 8 | 2026-08-25 03:14 | 639232235157175331 |
|
2830 ms | 218.145.65.143 |
| 7 | 2026-08-25 02:21 | 639232203197189095 |
|
1239 ms | 218.145.65.143 |
| 6 | 2026-08-25 02:04 | 639232192844564298 |
|
2544 ms | 218.145.65.143 |
| 5 | 2026-08-25 01:47 | 639232182496008942 |
|
2569 ms | 218.145.65.143 |
| 4 | 2026-08-25 01:29 | 639232172197053132 |
|
- | |
| 3 | 2026-08-25 00:36 | 639232140250307418 |
|
1523 ms | 218.145.65.143 |
| 2 | 2026-08-25 00:19 | 639232129927860324 |
|
2267 ms | 218.145.65.143 |
| 1 | 2026-08-25 00:02 | 639232119551972438 |
|
- |