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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 350 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
75
Historical checks stored for this nameserver on selected date
Average Latency
350 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:57
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
75
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 2026-08-23 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 |
|---|---|---|---|---|---|
| 75 | 2026-08-23 23:57 | 639231254406598736 |
|
2 ms | 218.217.251.137 |
| 74 | 2026-08-23 23:40 | 639231244697865594 |
|
273 ms | 218.217.251.137 |
| 73 | 2026-08-23 23:24 | 639231234893504693 |
|
4 ms | 218.217.251.137 |
| 72 | 2026-08-23 23:08 | 639231225024549139 |
|
2322 ms | 218.217.251.137 |
| 71 | 2026-08-23 22:51 | 639231214931957622 |
|
516 ms | 218.217.251.137 |
| 70 | 2026-08-23 22:34 | 639231204962010549 |
|
2 ms | 218.217.251.137 |
| 69 | 2026-08-23 22:18 | 639231195170138463 |
|
508 ms | 218.217.251.137 |
| 68 | 2026-08-23 22:02 | 639231185235020577 |
|
521 ms | 218.217.251.137 |
| 67 | 2026-08-23 21:45 | 639231175558690075 |
|
4 ms | 218.217.251.137 |
| 66 | 2026-08-23 21:29 | 639231165610444012 |
|
520 ms | 218.217.251.137 |
| 65 | 2026-08-23 20:36 | 639231133806425363 |
|
29 ms | 218.217.251.137 |
| 64 | 2026-08-23 20:20 | 639231124203758023 |
|
4 ms | 218.217.251.137 |
| 63 | 2026-08-23 20:03 | 639231114428262706 |
|
528 ms | 218.217.251.137 |
| 62 | 2026-08-23 19:47 | 639231104662480065 |
|
2601 ms | 218.217.251.137 |
| 61 | 2026-08-23 19:31 | 639231094840372018 |
|
253 ms | 218.217.251.137 |
| 60 | 2026-08-23 19:14 | 639231085024583224 |
|
508 ms | 218.217.251.137 |
| 59 | 2026-08-23 18:58 | 639231075257417427 |
|
2257 ms | 218.217.251.137 |
| 58 | 2026-08-23 18:42 | 639231065516009503 |
|
19 ms | 218.217.251.137 |
| 57 | 2026-08-23 18:26 | 639231055805348837 |
|
509 ms | 218.217.251.137 |
| 56 | 2026-08-23 18:09 | 639231045980373765 |
|
501 ms | 218.217.251.137 |
| 55 | 2026-08-23 17:53 | 639231035984577527 |
|
5 ms | 218.217.251.137 |
| 54 | 2026-08-23 17:36 | 639231025928115303 |
|
16 ms | 218.217.251.137 |
| 53 | 2026-08-23 16:43 | 639230994250157583 |
|
4 ms | 218.217.251.137 |
| 52 | 2026-08-23 16:27 | 639230984476411369 |
|
3 ms | 218.217.251.137 |
| 51 | 2026-08-23 16:10 | 639230974838373450 |
|
614 ms | 218.217.251.137 |
| 50 | 2026-08-23 15:55 | 639230965244277645 |
|
2 ms | 218.217.251.137 |
| 49 | 2026-08-23 15:38 | 639230955522101820 |
|
5 ms | 218.217.251.137 |
| 48 | 2026-08-23 15:22 | 639230945754521603 |
|
514 ms | 218.217.251.137 |
| 47 | 2026-08-23 15:06 | 639230935852040504 |
|
533 ms | 218.217.251.137 |
| 46 | 2026-08-23 14:49 | 639230926222061048 |
|
3 ms | 218.217.251.137 |
| 45 | 2026-08-23 14:33 | 639230916449726907 |
|
516 ms | 218.217.251.137 |
| 44 | 2026-08-23 14:17 | 639230906595053086 |
|
9 ms | 218.217.251.137 |
| 43 | 2026-08-23 14:00 | 639230896680429441 |
|
9 ms | 218.217.251.137 |
| 42 | 2026-08-23 13:44 | 639230886630210965 |
|
3 ms | 218.217.251.137 |
| 41 | 2026-08-23 12:52 | 639230855430405719 |
|
7 ms | 218.217.251.137 |
| 40 | 2026-08-23 12:35 | 639230845707499136 |
|
3 ms | 218.217.251.137 |
| 39 | 2026-08-23 12:19 | 639230836186805419 |
|
9 ms | 218.217.251.137 |
| 38 | 2026-08-23 12:03 | 639230826493828316 |
|
840 ms | 218.217.251.137 |
| 37 | 2026-08-23 11:47 | 639230816817882996 |
|
2 ms | 218.217.251.137 |
| 36 | 2026-08-23 11:31 | 639230806933854189 |
|
35 ms | 218.217.251.137 |
| 35 | 2026-08-23 11:14 | 639230797120243854 |
|
4 ms | 218.217.251.137 |
| 34 | 2026-08-23 10:58 | 639230787310272840 |
|
4 ms | 218.217.251.137 |
| 33 | 2026-08-23 10:42 | 639230777600173142 |
|
514 ms | 218.217.251.137 |
| 32 | 2026-08-23 10:26 | 639230767665024593 |
|
3 ms | 218.217.251.137 |
| 31 | 2026-08-23 10:09 | 639230757720962293 |
|
3 ms | 218.217.251.137 |
| 30 | 2026-08-23 09:52 | 639230747722189784 |
|
9 ms | 218.217.251.137 |
| 29 | 2026-08-23 09:00 | 639230716313923480 |
|
521 ms | 218.217.251.137 |
| 28 | 2026-08-23 08:44 | 639230706813835990 |
|
505 ms | 218.217.251.137 |
| 27 | 2026-08-23 08:28 | 639230696871062203 |
|
511 ms | 218.217.251.137 |
| 26 | 2026-08-23 08:11 | 639230687142781616 |
|
9 ms | 218.217.251.137 |
| 25 | 2026-08-23 07:55 | 639230677432142227 |
|
506 ms | 218.217.251.137 |
| 24 | 2026-08-23 07:39 | 639230667686258061 |
|
9 ms | 218.217.251.137 |
| 23 | 2026-08-23 07:23 | 639230658039243685 |
|
868 ms | 218.217.251.137 |
| 22 | 2026-08-23 07:06 | 639230648468473803 |
|
511 ms | 218.217.251.137 |
| 21 | 2026-08-23 06:50 | 639230638829658294 |
|
536 ms | 218.217.251.137 |
| 20 | 2026-08-23 06:34 | 639230629247017617 |
|
612 ms | 218.217.251.137 |
| 19 | 2026-08-23 06:18 | 639230619625318239 |
|
509 ms | 218.217.251.137 |
| 18 | 2026-08-23 06:02 | 639230609697630264 |
|
4 ms | 218.217.251.137 |
| 17 | 2026-08-23 05:10 | 639230578570131864 |
|
11 ms | 218.217.251.137 |
| 16 | 2026-08-23 04:54 | 639230568958963168 |
|
2007 ms | 218.217.251.137 |
| 15 | 2026-08-23 04:38 | 639230559287611211 |
|
291 ms | 218.217.251.137 |
| 14 | 2026-08-23 04:22 | 639230549524312030 |
|
637 ms | 218.217.251.137 |
| 13 | 2026-08-23 04:06 | 639230539739801669 |
|
4 ms | 218.217.251.137 |
| 12 | 2026-08-23 03:49 | 639230530084069375 |
|
258 ms | 218.217.251.137 |
| 11 | 2026-08-23 03:33 | 639230520362691441 |
|
533 ms | 218.217.251.137 |
| 10 | 2026-08-23 03:17 | 639230510677194518 |
|
7 ms | 218.217.251.137 |
| 9 | 2026-08-23 03:01 | 639230501156002646 |
|
256 ms | 218.217.251.137 |
| 8 | 2026-08-23 02:45 | 639230491502198541 |
|
262 ms | 218.217.251.137 |
| 7 | 2026-08-23 02:29 | 639230481860318494 |
|
2 ms | 218.217.251.137 |
| 6 | 2026-08-23 02:12 | 639230471893008575 |
|
13 ms | 218.217.251.137 |
| 5 | 2026-08-23 01:19 | 639230440030877421 |
|
7 ms | 218.217.251.137 |
| 4 | 2026-08-23 01:03 | 639230430479725508 |
|
8 ms | 218.217.251.137 |
| 3 | 2026-08-23 00:47 | 639230420875160219 |
|
276 ms | 218.217.251.137 |
| 2 | 2026-08-23 00:31 | 639230411240692575 |
|
505 ms | 218.217.251.137 |
| 1 | 2026-08-23 00:15 | 639230401550806607 |
|
503 ms | 218.217.251.137 |