History for dns.itmac.jp
Domain: itmac.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns.itmac.jp
dns.itmac.jp 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 68 DNS check records, 68 successful responses, 0 failed responses, and 487 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 dns.itmac.jp.
Records on Selected Date
68
Historical checks stored for this nameserver on selected date
Average Latency
487 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 23:44
All timestamps shown in UTC
Latest Resolved IP on Selected Date
218.217.251.137
Most recently resolved hosting IP on selected date
Successful Responses
68
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 dns.itmac.jp
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 |
|---|---|---|---|---|---|
| 68 | 2026-08-25 23:44 | 639232974980190573 |
|
499 ms | 218.217.251.137 |
| 67 | 2026-08-25 23:27 | 639232964577050707 |
|
2007 ms | 218.217.251.137 |
| 66 | 2026-08-25 22:33 | 639232932163142799 |
|
248 ms | 218.217.251.137 |
| 65 | 2026-08-25 22:16 | 639232921673215474 |
|
2033 ms | 218.217.251.137 |
| 64 | 2026-08-25 21:58 | 639232911234504639 |
|
504 ms | 218.217.251.137 |
| 63 | 2026-08-25 21:41 | 639232900747078453 |
|
5 ms | 218.217.251.137 |
| 62 | 2026-08-25 21:24 | 639232890389222534 |
|
3 ms | 218.217.251.137 |
| 61 | 2026-08-25 21:06 | 639232880143390843 |
|
513 ms | 218.217.251.137 |
| 60 | 2026-08-25 20:49 | 639232869755024069 |
|
504 ms | 218.217.251.137 |
| 59 | 2026-08-25 20:32 | 639232859355940346 |
|
4 ms | 218.217.251.137 |
| 58 | 2026-08-25 20:15 | 639232848992244953 |
|
256 ms | 218.217.251.137 |
| 57 | 2026-08-25 19:57 | 639232838596478500 |
|
4 ms | 218.217.251.137 |
| 56 | 2026-08-25 19:40 | 639232828175327683 |
|
4 ms | 218.217.251.137 |
| 55 | 2026-08-25 19:23 | 639232817798330473 |
|
257 ms | 218.217.251.137 |
| 54 | 2026-08-25 18:28 | 639232785462407552 |
|
765 ms | 218.217.251.137 |
| 53 | 2026-08-25 18:12 | 639232775177487032 |
|
271 ms | 218.217.251.137 |
| 52 | 2026-08-25 17:54 | 639232764991087115 |
|
504 ms | 218.217.251.137 |
| 51 | 2026-08-25 17:37 | 639232754842971478 |
|
511 ms | 218.217.251.137 |
| 50 | 2026-08-25 17:20 | 639232744455159107 |
|
510 ms | 218.217.251.137 |
| 49 | 2026-08-25 17:03 | 639232734145178231 |
|
507 ms | 218.217.251.137 |
| 48 | 2026-08-25 16:46 | 639232723827874402 |
|
520 ms | 218.217.251.137 |
| 47 | 2026-08-25 16:29 | 639232713533011892 |
|
256 ms | 218.217.251.137 |
| 46 | 2026-08-25 16:12 | 639232703065318207 |
|
514 ms | 218.217.251.137 |
| 45 | 2026-08-25 15:54 | 639232692629559470 |
|
262 ms | 218.217.251.137 |
| 44 | 2026-08-25 15:37 | 639232682238836475 |
|
504 ms | 218.217.251.137 |
| 43 | 2026-08-25 15:19 | 639232671787004306 |
|
558 ms | 218.217.251.137 |
| 42 | 2026-08-25 14:25 | 639232638994329666 |
|
303 ms | 218.217.251.137 |
| 41 | 2026-08-25 14:07 | 639232628614783237 |
|
795 ms | 218.217.251.137 |
| 40 | 2026-08-25 13:50 | 639232618360728578 |
|
507 ms | 218.217.251.137 |
| 39 | 2026-08-25 13:33 | 639232608016476376 |
|
496 ms | 218.217.251.137 |
| 38 | 2026-08-25 13:16 | 639232597643611557 |
|
861 ms | 218.217.251.137 |
| 37 | 2026-08-25 12:58 | 639232587225721862 |
|
12 ms | 218.217.251.137 |
| 36 | 2026-08-25 12:41 | 639232576780683689 |
|
447 ms | 218.217.251.137 |
| 35 | 2026-08-25 12:24 | 639232566381512620 |
|
521 ms | 218.217.251.137 |
| 34 | 2026-08-25 12:06 | 639232556111768563 |
|
297 ms | 218.217.251.137 |
| 33 | 2026-08-25 11:49 | 639232545839529039 |
|
268 ms | 218.217.251.137 |
| 32 | 2026-08-25 11:32 | 639232535349285207 |
|
665 ms | 218.217.251.137 |
| 31 | 2026-08-25 11:14 | 639232524938080723 |
|
553 ms | 218.217.251.137 |
| 30 | 2026-08-25 10:21 | 639232492740373468 |
|
502 ms | 218.217.251.137 |
| 29 | 2026-08-25 10:04 | 639232482235303141 |
|
344 ms | 218.217.251.137 |
| 28 | 2026-08-25 09:46 | 639232471861770303 |
|
368 ms | 218.217.251.137 |
| 27 | 2026-08-25 09:29 | 639232461630217327 |
|
2008 ms | 218.217.251.137 |
| 26 | 2026-08-25 09:12 | 639232451282965990 |
|
530 ms | 218.217.251.137 |
| 25 | 2026-08-25 08:54 | 639232440814614938 |
|
268 ms | 218.217.251.137 |
| 24 | 2026-08-25 08:37 | 639232430410720425 |
|
782 ms | 218.217.251.137 |
| 23 | 2026-08-25 08:20 | 639232420003096185 |
|
512 ms | 218.217.251.137 |
| 22 | 2026-08-25 08:02 | 639232409467287444 |
|
518 ms | 218.217.251.137 |
| 21 | 2026-08-25 07:45 | 639232399077195997 |
|
258 ms | 218.217.251.137 |
| 20 | 2026-08-25 07:27 | 639232388731528337 |
|
296 ms | 218.217.251.137 |
| 19 | 2026-08-25 07:10 | 639232378288598612 |
|
260 ms | 218.217.251.137 |
| 18 | 2026-08-25 06:16 | 639232346196373643 |
|
537 ms | 218.217.251.137 |
| 17 | 2026-08-25 06:00 | 639232336112370741 |
|
32 ms | 218.217.251.137 |
| 16 | 2026-08-25 05:43 | 639232326146508970 |
|
9 ms | 218.217.251.137 |
| 15 | 2026-08-25 05:26 | 639232316189381720 |
|
288 ms | 218.217.251.137 |
| 14 | 2026-08-25 05:10 | 639232306217998913 |
|
4 ms | 218.217.251.137 |
| 13 | 2026-08-25 04:53 | 639232296255744174 |
|
495 ms | 218.217.251.137 |
| 12 | 2026-08-25 04:36 | 639232286095760789 |
|
5 ms | 218.217.251.137 |
| 11 | 2026-08-25 04:19 | 639232276086186273 |
|
493 ms | 218.217.251.137 |
| 10 | 2026-08-25 04:03 | 639232265900986425 |
|
514 ms | 218.217.251.137 |
| 9 | 2026-08-25 03:46 | 639232255723518075 |
|
242 ms | 218.217.251.137 |
| 8 | 2026-08-25 03:29 | 639232245484452890 |
|
503 ms | 218.217.251.137 |
| 7 | 2026-08-25 03:12 | 639232235157175331 |
|
253 ms | 218.217.251.137 |
| 6 | 2026-08-25 02:18 | 639232203197189095 |
|
501 ms | 218.217.251.137 |
| 5 | 2026-08-25 02:01 | 639232192844564298 |
|
2265 ms | 218.217.251.137 |
| 4 | 2026-08-25 01:44 | 639232182496008942 |
|
259 ms | 218.217.251.137 |
| 3 | 2026-08-25 01:26 | 639232172197053132 |
|
982 ms | 218.217.251.137 |
| 2 | 2026-08-25 00:33 | 639232140250307418 |
|
337 ms | 218.217.251.137 |
| 1 | 2026-08-25 00:16 | 639232129927860324 |
|
516 ms | 218.217.251.137 |