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 2026-09-09. For this date, NameServerHistory found 68 DNS check records, 68 successful responses, 0 failed responses, and 278 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
68
Historical checks stored for this nameserver on selected date
Average Latency
278 ms
Calculated from available response records
Latest Check on Selected Date
2026-09-09 23:38
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
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 219x120x3x220.ap219.ftth.ucom.ne.jp
Showing DNS history for 2026-09-09 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 | 2026-09-09 23:38 | 639245931212566726 |
|
479 ms | 219.120.3.220 |
| 67 | 2026-09-09 23:21 | 639245920904001366 |
|
260 ms | 219.120.3.220 |
| 66 | 2026-09-09 23:04 | 639245910502013346 |
|
247 ms | 219.120.3.220 |
| 65 | 2026-09-09 22:46 | 639245900156298673 |
|
250 ms | 219.120.3.220 |
| 64 | 2026-09-09 22:29 | 639245889603010923 |
|
247 ms | 219.120.3.220 |
| 63 | 2026-09-09 22:11 | 639245879252121930 |
|
248 ms | 219.120.3.220 |
| 62 | 2026-09-09 21:54 | 639245868608366427 |
|
246 ms | 219.120.3.220 |
| 61 | 2026-09-09 21:36 | 639245858226595142 |
|
488 ms | 219.120.3.220 |
| 60 | 2026-09-09 21:19 | 639245847063660135 |
|
729 ms | 219.120.3.220 |
| 59 | 2026-09-09 21:00 | 639245836432421122 |
|
7 ms | 219.120.3.220 |
| 58 | 2026-09-09 20:42 | 639245825706220582 |
|
4 ms | 219.120.3.220 |
| 57 | 2026-09-09 20:24 | 639245814933292306 |
|
499 ms | 219.120.3.220 |
| 56 | 2026-09-09 19:31 | 639245782800243505 |
|
271 ms | 219.120.3.220 |
| 55 | 2026-09-09 19:13 | 639245772249079868 |
|
250 ms | 219.120.3.220 |
| 54 | 2026-09-09 18:56 | 639245761732632443 |
|
9 ms | 219.120.3.220 |
| 53 | 2026-09-09 18:38 | 639245751221812395 |
|
242 ms | 219.120.3.220 |
| 52 | 2026-09-09 18:21 | 639245740695403496 |
|
504 ms | 219.120.3.220 |
| 51 | 2026-09-09 18:03 | 639245730110302681 |
|
266 ms | 219.120.3.220 |
| 50 | 2026-09-09 17:45 | 639245719424478578 |
|
262 ms | 219.120.3.220 |
| 49 | 2026-09-09 17:27 | 639245708904092662 |
|
260 ms | 219.120.3.220 |
| 48 | 2026-09-09 17:10 | 639245698372817565 |
|
490 ms | 219.120.3.220 |
| 47 | 2026-09-09 16:52 | 639245687625142495 |
|
249 ms | 219.120.3.220 |
| 46 | 2026-09-09 16:34 | 639245676858038690 |
|
245 ms | 219.120.3.220 |
| 45 | 2026-09-09 16:16 | 639245666028147181 |
|
253 ms | 219.120.3.220 |
| 44 | 2026-09-09 15:22 | 639245633833609607 |
|
259 ms | 219.120.3.220 |
| 43 | 2026-09-09 15:05 | 639245623155461897 |
|
261 ms | 219.120.3.220 |
| 42 | 2026-09-09 14:47 | 639245612563748364 |
|
525 ms | 219.120.3.220 |
| 41 | 2026-09-09 14:29 | 639245601859276224 |
|
242 ms | 219.120.3.220 |
| 40 | 2026-09-09 14:11 | 639245591296990329 |
|
256 ms | 219.120.3.220 |
| 39 | 2026-09-09 13:54 | 639245580522980203 |
|
478 ms | 219.120.3.220 |
| 38 | 2026-09-09 13:36 | 639245569858418576 |
|
249 ms | 219.120.3.220 |
| 37 | 2026-09-09 13:18 | 639245559163075487 |
|
475 ms | 219.120.3.220 |
| 36 | 2026-09-09 13:00 | 639245548464245906 |
|
258 ms | 219.120.3.220 |
| 35 | 2026-09-09 12:42 | 639245537755035386 |
|
250 ms | 219.120.3.220 |
| 34 | 2026-09-09 12:24 | 639245526865862975 |
|
496 ms | 219.120.3.220 |
| 33 | 2026-09-09 12:06 | 639245516119858965 |
|
248 ms | 219.120.3.220 |
| 32 | 2026-09-09 11:12 | 639245483770710147 |
|
4 ms | 219.120.3.220 |
| 31 | 2026-09-09 10:55 | 639245473349762601 |
|
6 ms | 219.120.3.220 |
| 30 | 2026-09-09 10:37 | 639245462816304486 |
|
6 ms | 219.120.3.220 |
| 29 | 2026-09-09 10:20 | 639245452432572619 |
|
263 ms | 219.120.3.220 |
| 28 | 2026-09-09 10:03 | 639245441719644756 |
|
241 ms | 219.120.3.220 |
| 27 | 2026-09-09 09:45 | 639245431238762256 |
|
262 ms | 219.120.3.220 |
| 26 | 2026-09-09 09:27 | 639245420661830409 |
|
248 ms | 219.120.3.220 |
| 25 | 2026-09-09 09:10 | 639245409552245337 |
|
252 ms | 219.120.3.220 |
| 24 | 2026-09-09 08:51 | 639245398915742513 |
|
271 ms | 219.120.3.220 |
| 23 | 2026-09-09 08:33 | 639245388453447756 |
|
245 ms | 219.120.3.220 |
| 22 | 2026-09-09 08:16 | 639245377780078919 |
|
238 ms | 219.120.3.220 |
| 21 | 2026-09-09 07:58 | 639245367047640002 |
|
505 ms | 219.120.3.220 |
| 20 | 2026-09-09 07:04 | 639245335101733728 |
|
38 ms | 219.120.3.220 |
| 19 | 2026-09-09 06:47 | 639245324976646949 |
|
254 ms | 219.120.3.220 |
| 18 | 2026-09-09 06:30 | 639245314648048684 |
|
247 ms | 219.120.3.220 |
| 17 | 2026-09-09 06:13 | 639245304301814441 |
|
505 ms | 219.120.3.220 |
| 16 | 2026-09-09 05:56 | 639245293846811223 |
|
248 ms | 219.120.3.220 |
| 15 | 2026-09-09 05:38 | 639245283554477918 |
|
28 ms | 219.120.3.220 |
| 14 | 2026-09-09 05:21 | 639245273068572483 |
|
51 ms | 219.120.3.220 |
| 13 | 2026-09-09 05:04 | 639245262582206235 |
|
745 ms | 219.120.3.220 |
| 12 | 2026-09-09 04:46 | 639245252344506644 |
|
247 ms | 219.120.3.220 |
| 11 | 2026-09-09 04:29 | 639245241881428872 |
|
258 ms | 219.120.3.220 |
| 10 | 2026-09-09 04:12 | 639245231276634785 |
|
269 ms | 219.120.3.220 |
| 9 | 2026-09-09 03:54 | 639245220451446154 |
|
243 ms | 219.120.3.220 |
| 8 | 2026-09-09 03:00 | 639245188520957767 |
|
3 ms | 219.120.3.220 |
| 7 | 2026-09-09 02:43 | 639245178068525029 |
|
249 ms | 219.120.3.220 |
| 6 | 2026-09-09 02:25 | 639245167460690803 |
|
491 ms | 219.120.3.220 |
| 5 | 2026-09-09 02:07 | 639245156762348578 |
|
242 ms | 219.120.3.220 |
| 4 | 2026-09-09 01:14 | 639245124890616562 |
|
263 ms | 219.120.3.220 |
| 3 | 2026-09-09 00:57 | 639245114225469847 |
|
266 ms | 219.120.3.220 |
| 2 | 2026-09-09 00:39 | 639245103481721807 |
|
243 ms | 219.120.3.220 |
| 1 | 2026-09-09 00:21 | 639245092761102720 |
|
491 ms | 219.120.3.220 |