History for 219x120x3x220.ap219.ftth.ucom.ne.jp
Domain: ucom.ne.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for 219x120x3x220.ap219.ftth.ucom.ne.jp
219x120x3x220.ap219.ftth.ucom.ne.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 228 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 219x120x3x220.ap219.ftth.ucom.ne.jp.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
228 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:56
All timestamps shown in UTC
Latest Resolved IP on Selected Date
219.120.3.220
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 219x120x3x220.ap219.ftth.ucom.ne.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 23:56 | 639231254406598736 |
|
249 ms | 219.120.3.220 |
| 74 | 2026-08-23 23:40 | 639231244697865594 |
|
15 ms | 219.120.3.220 |
| 73 | 2026-08-23 23:23 | 639231234893504693 |
|
258 ms | 219.120.3.220 |
| 72 | 2026-08-23 23:07 | 639231225024549139 |
|
31 ms | 219.120.3.220 |
| 71 | 2026-08-23 22:50 | 639231214931957622 |
|
5 ms | 219.120.3.220 |
| 70 | 2026-08-23 22:34 | 639231204962010549 |
|
800 ms | 219.120.3.220 |
| 69 | 2026-08-23 22:17 | 639231195170138463 |
|
525 ms | 219.120.3.220 |
| 68 | 2026-08-23 22:01 | 639231185235020577 |
|
256 ms | 219.120.3.220 |
| 67 | 2026-08-23 21:44 | 639231175558690075 |
|
490 ms | 219.120.3.220 |
| 66 | 2026-08-23 21:28 | 639231165610444012 |
|
247 ms | 219.120.3.220 |
| 65 | 2026-08-23 20:35 | 639231133806425363 |
|
312 ms | 219.120.3.220 |
| 64 | 2026-08-23 20:19 | 639231124203758023 |
|
271 ms | 219.120.3.220 |
| 63 | 2026-08-23 20:03 | 639231114428262706 |
|
11 ms | 219.120.3.220 |
| 62 | 2026-08-23 19:46 | 639231104662480065 |
|
267 ms | 219.120.3.220 |
| 61 | 2026-08-23 19:30 | 639231094840372018 |
|
34 ms | 219.120.3.220 |
| 60 | 2026-08-23 19:14 | 639231085024583224 |
|
275 ms | 219.120.3.220 |
| 59 | 2026-08-23 18:57 | 639231075257417427 |
|
300 ms | 219.120.3.220 |
| 58 | 2026-08-23 18:41 | 639231065516009503 |
|
246 ms | 219.120.3.220 |
| 57 | 2026-08-23 18:25 | 639231055805348837 |
|
11 ms | 219.120.3.220 |
| 56 | 2026-08-23 18:09 | 639231045980373765 |
|
4 ms | 219.120.3.220 |
| 55 | 2026-08-23 17:52 | 639231035984577527 |
|
246 ms | 219.120.3.220 |
| 54 | 2026-08-23 17:35 | 639231025928115303 |
|
257 ms | 219.120.3.220 |
| 53 | 2026-08-23 16:42 | 639230994250157583 |
|
304 ms | 219.120.3.220 |
| 52 | 2026-08-23 16:26 | 639230984476411369 |
|
272 ms | 219.120.3.220 |
| 51 | 2026-08-23 16:10 | 639230974838373450 |
|
484 ms | 219.120.3.220 |
| 50 | 2026-08-23 15:54 | 639230965244277645 |
|
42 ms | 219.120.3.220 |
| 49 | 2026-08-23 15:38 | 639230955522101820 |
|
265 ms | 219.120.3.220 |
| 48 | 2026-08-23 15:22 | 639230945754521603 |
|
38 ms | 219.120.3.220 |
| 47 | 2026-08-23 15:05 | 639230935852040504 |
|
275 ms | 219.120.3.220 |
| 46 | 2026-08-23 14:49 | 639230926222061048 |
|
495 ms | 219.120.3.220 |
| 45 | 2026-08-23 14:33 | 639230916449726907 |
|
260 ms | 219.120.3.220 |
| 44 | 2026-08-23 14:16 | 639230906595053086 |
|
574 ms | 219.120.3.220 |
| 43 | 2026-08-23 14:00 | 639230896680429441 |
|
257 ms | 219.120.3.220 |
| 42 | 2026-08-23 13:43 | 639230886630210965 |
|
240 ms | 219.120.3.220 |
| 41 | 2026-08-23 12:51 | 639230855430405719 |
|
302 ms | 219.120.3.220 |
| 40 | 2026-08-23 12:35 | 639230845707499136 |
|
317 ms | 219.120.3.220 |
| 39 | 2026-08-23 12:19 | 639230836186805419 |
|
9 ms | 219.120.3.220 |
| 38 | 2026-08-23 12:03 | 639230826493828316 |
|
252 ms | 219.120.3.220 |
| 37 | 2026-08-23 11:47 | 639230816817882996 |
|
251 ms | 219.120.3.220 |
| 36 | 2026-08-23 11:30 | 639230806933854189 |
|
13 ms | 219.120.3.220 |
| 35 | 2026-08-23 11:14 | 639230797120243854 |
|
6 ms | 219.120.3.220 |
| 34 | 2026-08-23 10:58 | 639230787310272840 |
|
283 ms | 219.120.3.220 |
| 33 | 2026-08-23 10:41 | 639230777600173142 |
|
37 ms | 219.120.3.220 |
| 32 | 2026-08-23 10:25 | 639230767665024593 |
|
243 ms | 219.120.3.220 |
| 31 | 2026-08-23 10:08 | 639230757720962293 |
|
287 ms | 219.120.3.220 |
| 30 | 2026-08-23 09:52 | 639230747722189784 |
|
481 ms | 219.120.3.220 |
| 29 | 2026-08-23 08:59 | 639230716313923480 |
|
303 ms | 219.120.3.220 |
| 28 | 2026-08-23 08:43 | 639230706813835990 |
|
99 ms | 219.120.3.220 |
| 27 | 2026-08-23 08:27 | 639230696871062203 |
|
610 ms | 219.120.3.220 |
| 26 | 2026-08-23 08:11 | 639230687142781616 |
|
308 ms | 219.120.3.220 |
| 25 | 2026-08-23 07:54 | 639230677432142227 |
|
54 ms | 219.120.3.220 |
| 24 | 2026-08-23 07:38 | 639230667686258061 |
|
11 ms | 219.120.3.220 |
| 23 | 2026-08-23 07:22 | 639230658039243685 |
|
21 ms | 219.120.3.220 |
| 22 | 2026-08-23 07:06 | 639230648468473803 |
|
263 ms | 219.120.3.220 |
| 21 | 2026-08-23 06:50 | 639230638829658294 |
|
7 ms | 219.120.3.220 |
| 20 | 2026-08-23 06:34 | 639230629247017617 |
|
266 ms | 219.120.3.220 |
| 19 | 2026-08-23 06:18 | 639230619625318239 |
|
499 ms | 219.120.3.220 |
| 18 | 2026-08-23 06:01 | 639230609697630264 |
|
252 ms | 219.120.3.220 |
| 17 | 2026-08-23 05:09 | 639230578570131864 |
|
296 ms | 219.120.3.220 |
| 16 | 2026-08-23 04:53 | 639230568958963168 |
|
9 ms | 219.120.3.220 |
| 15 | 2026-08-23 04:37 | 639230559287611211 |
|
39 ms | 219.120.3.220 |
| 14 | 2026-08-23 04:21 | 639230549524312030 |
|
13 ms | 219.120.3.220 |
| 13 | 2026-08-23 04:05 | 639230539739801669 |
|
393 ms | 219.120.3.220 |
| 12 | 2026-08-23 03:49 | 639230530084069375 |
|
299 ms | 219.120.3.220 |
| 11 | 2026-08-23 03:32 | 639230520362691441 |
|
22 ms | 219.120.3.220 |
| 10 | 2026-08-23 03:16 | 639230510677194518 |
|
249 ms | 219.120.3.220 |
| 9 | 2026-08-23 03:00 | 639230501156002646 |
|
9 ms | 219.120.3.220 |
| 8 | 2026-08-23 02:44 | 639230491502198541 |
|
9 ms | 219.120.3.220 |
| 7 | 2026-08-23 02:28 | 639230481860318494 |
|
247 ms | 219.120.3.220 |
| 6 | 2026-08-23 02:12 | 639230471893008575 |
|
252 ms | 219.120.3.220 |
| 5 | 2026-08-23 01:19 | 639230440030877421 |
|
42 ms | 219.120.3.220 |
| 4 | 2026-08-23 01:03 | 639230430479725508 |
|
272 ms | 219.120.3.220 |
| 3 | 2026-08-23 00:47 | 639230420875160219 |
|
280 ms | 219.120.3.220 |
| 2 | 2026-08-23 00:31 | 639230411240692575 |
|
322 ms | 219.120.3.220 |
| 1 | 2026-08-23 00:14 | 639230401550806607 |
|
546 ms | 219.120.3.220 |