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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 330 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
73
Historical checks stored for this nameserver on selected date
Average Latency
330 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-21 23:58
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
73
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 2026-08-21 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 |
|---|---|---|---|---|---|
| 73 | 2026-08-21 23:58 | 639229527598660841 |
|
501 ms | 219.120.3.220 |
| 72 | 2026-08-21 23:42 | 639229517954323214 |
|
774 ms | 219.120.3.220 |
| 71 | 2026-08-21 23:26 | 639229508269999021 |
|
4 ms | 219.120.3.220 |
| 70 | 2026-08-21 23:09 | 639229498559060171 |
|
760 ms | 219.120.3.220 |
| 69 | 2026-08-21 22:53 | 639229488519347586 |
|
335 ms | 219.120.3.220 |
| 68 | 2026-08-21 22:00 | 639229456606578934 |
|
261 ms | 219.120.3.220 |
| 67 | 2026-08-21 21:44 | 639229446985772499 |
|
45 ms | 219.120.3.220 |
| 66 | 2026-08-21 21:27 | 639229437367313098 |
|
642 ms | 219.120.3.220 |
| 65 | 2026-08-21 21:12 | 639229427923950391 |
|
261 ms | 219.120.3.220 |
| 64 | 2026-08-21 20:56 | 639229418168588854 |
|
250 ms | 219.120.3.220 |
| 63 | 2026-08-21 20:39 | 639229408345678334 |
|
15 ms | 219.120.3.220 |
| 62 | 2026-08-21 20:23 | 639229398616354648 |
|
15 ms | 219.120.3.220 |
| 61 | 2026-08-21 20:07 | 639229388634592323 |
|
11 ms | 219.120.3.220 |
| 60 | 2026-08-21 19:50 | 639229378792837692 |
|
780 ms | 219.120.3.220 |
| 59 | 2026-08-21 19:34 | 639229369154682311 |
|
680 ms | 219.120.3.220 |
| 58 | 2026-08-21 19:17 | 639229359248017926 |
|
510 ms | 219.120.3.220 |
| 57 | 2026-08-21 19:01 | 639229349124294642 |
|
249 ms | 219.120.3.220 |
| 56 | 2026-08-21 18:08 | 639229317791715692 |
|
482 ms | 219.120.3.220 |
| 55 | 2026-08-21 17:52 | 639229308115194575 |
|
14 ms | 219.120.3.220 |
| 54 | 2026-08-21 17:36 | 639229298320320558 |
|
719 ms | 219.120.3.220 |
| 53 | 2026-08-21 17:20 | 639229288674863221 |
|
269 ms | 219.120.3.220 |
| 52 | 2026-08-21 17:03 | 639229278983677079 |
|
51 ms | 219.120.3.220 |
| 51 | 2026-08-21 16:47 | 639229269405517175 |
|
298 ms | 219.120.3.220 |
| 50 | 2026-08-21 16:31 | 639229259594798244 |
|
7 ms | 219.120.3.220 |
| 49 | 2026-08-21 16:15 | 639229249736681188 |
|
277 ms | 219.120.3.220 |
| 48 | 2026-08-21 15:58 | 639229239699417787 |
|
666 ms | 219.120.3.220 |
| 47 | 2026-08-21 15:42 | 639229229621964033 |
|
503 ms | 219.120.3.220 |
| 46 | 2026-08-21 15:25 | 639229219567270965 |
|
471 ms | 219.120.3.220 |
| 45 | 2026-08-21 15:08 | 639229209406666856 |
|
246 ms | 219.120.3.220 |
| 44 | 2026-08-21 14:15 | 639229177815876178 |
|
16 ms | 219.120.3.220 |
| 43 | 2026-08-21 13:59 | 639229168243572685 |
|
733 ms | 219.120.3.220 |
| 42 | 2026-08-21 13:43 | 639229158599856475 |
|
274 ms | 219.120.3.220 |
| 41 | 2026-08-21 13:27 | 639229148998940902 |
|
248 ms | 219.120.3.220 |
| 40 | 2026-08-21 13:11 | 639229139276923594 |
|
12 ms | 219.120.3.220 |
| 39 | 2026-08-21 12:54 | 639229129709912394 |
|
728 ms | 219.120.3.220 |
| 38 | 2026-08-21 12:38 | 639229119801488500 |
|
272 ms | 219.120.3.220 |
| 37 | 2026-08-21 12:22 | 639229110135262458 |
|
525 ms | 219.120.3.220 |
| 36 | 2026-08-21 12:06 | 639229100336051392 |
|
529 ms | 219.120.3.220 |
| 35 | 2026-08-21 11:49 | 639229090641415626 |
|
485 ms | 219.120.3.220 |
| 34 | 2026-08-21 11:33 | 639229080702683947 |
|
258 ms | 219.120.3.220 |
| 33 | 2026-08-21 11:16 | 639229070601456699 |
|
275 ms | 219.120.3.220 |
| 32 | 2026-08-21 10:23 | 639229038947447232 |
|
481 ms | 219.120.3.220 |
| 31 | 2026-08-21 10:07 | 639229029268708773 |
|
246 ms | 219.120.3.220 |
| 30 | 2026-08-21 09:51 | 639229019647910603 |
|
51 ms | 219.120.3.220 |
| 29 | 2026-08-21 09:35 | 639229009983843738 |
|
54 ms | 219.120.3.220 |
| 28 | 2026-08-21 09:19 | 639229000203331882 |
|
315 ms | 219.120.3.220 |
| 27 | 2026-08-21 09:03 | 639228990302335999 |
|
289 ms | 219.120.3.220 |
| 26 | 2026-08-21 08:46 | 639228980567740722 |
|
505 ms | 219.120.3.220 |
| 25 | 2026-08-21 08:30 | 639228970762445174 |
|
282 ms | 219.120.3.220 |
| 24 | 2026-08-21 08:14 | 639228961065054445 |
|
490 ms | 219.120.3.220 |
| 23 | 2026-08-21 07:57 | 639228951224649885 |
|
468 ms | 219.120.3.220 |
| 22 | 2026-08-21 07:41 | 639228941303864592 |
|
490 ms | 219.120.3.220 |
| 21 | 2026-08-21 07:24 | 639228931191328583 |
|
257 ms | 219.120.3.220 |
| 20 | 2026-08-21 06:31 | 639228899518173317 |
|
5 ms | 219.120.3.220 |
| 19 | 2026-08-21 06:15 | 639228889785027669 |
|
13 ms | 219.120.3.220 |
| 18 | 2026-08-21 05:59 | 639228880106330161 |
|
266 ms | 219.120.3.220 |
| 17 | 2026-08-21 05:43 | 639228870316184091 |
|
551 ms | 219.120.3.220 |
| 16 | 2026-08-21 05:26 | 639228860695366512 |
|
532 ms | 219.120.3.220 |
| 15 | 2026-08-21 05:10 | 639228851027209500 |
|
36 ms | 219.120.3.220 |
| 14 | 2026-08-21 04:54 | 639228841479265462 |
|
261 ms | 219.120.3.220 |
| 13 | 2026-08-21 04:38 | 639228831752962260 |
|
731 ms | 219.120.3.220 |
| 12 | 2026-08-21 04:22 | 639228821953295483 |
|
482 ms | 219.120.3.220 |
| 11 | 2026-08-21 04:06 | 639228812227429953 |
|
241 ms | 219.120.3.220 |
| 10 | 2026-08-21 03:49 | 639228802476107538 |
|
290 ms | 219.120.3.220 |
| 9 | 2026-08-21 03:33 | 639228792525492032 |
|
245 ms | 219.120.3.220 |
| 8 | 2026-08-21 02:40 | 639228761131421385 |
|
9 ms | 219.120.3.220 |
| 7 | 2026-08-21 02:24 | 639228751571206692 |
|
5 ms | 219.120.3.220 |
| 6 | 2026-08-21 02:08 | 639228741705571019 |
|
287 ms | 219.120.3.220 |
| 5 | 2026-08-21 01:52 | 639228731642208228 |
|
486 ms | 219.120.3.220 |
| 4 | 2026-08-21 00:59 | 639228700387002072 |
|
8 ms | 219.120.3.220 |
| 3 | 2026-08-21 00:43 | 639228690742014433 |
|
719 ms | 219.120.3.220 |
| 2 | 2026-08-21 00:27 | 639228680877937122 |
|
266 ms | 219.120.3.220 |
| 1 | 2026-08-21 00:10 | 639228670775860800 |
|
249 ms | 219.120.3.220 |