History for 219x120x3x219.ap219.ftth.ucom.ne.jp
Domain: ucom.ne.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for 219x120x3x219.ap219.ftth.ucom.ne.jp
219x120x3x219.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 2026-09-01. For this date, NameServerHistory found 51 DNS check records, 51 successful responses, 0 failed responses, and 443 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 219x120x3x219.ap219.ftth.ucom.ne.jp.
Records on Selected Date
51
Historical checks stored for this nameserver on selected date
Average Latency
443 ms
Calculated from available response records
Latest Check on Selected Date
2026-09-01 17:27
All timestamps shown in UTC
Latest Resolved IP on Selected Date
219.120.3.219
Most recently resolved hosting IP on selected date
Successful Responses
51
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 219x120x3x219.ap219.ftth.ucom.ne.jp
Showing DNS history for 2026-09-01 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 |
|---|---|---|---|---|---|
| 51 | 2026-09-01 17:27 | 639238796825574164 |
|
2556 ms | 219.120.3.219 |
| 50 | 2026-09-01 17:10 | 639238786534802963 |
|
246 ms | 219.120.3.219 |
| 49 | 2026-09-01 16:53 | 639238776025076085 |
|
256 ms | 219.120.3.219 |
| 48 | 2026-09-01 16:35 | 639238765754785418 |
|
2479 ms | 219.120.3.219 |
| 47 | 2026-09-01 16:18 | 639238755323991033 |
|
247 ms | 219.120.3.219 |
| 46 | 2026-09-01 16:01 | 639238744754881753 |
|
264 ms | 219.120.3.219 |
| 45 | 2026-09-01 15:43 | 639238734176021898 |
|
246 ms | 219.120.3.219 |
| 44 | 2026-09-01 15:25 | 639238723349432115 |
|
252 ms | 219.120.3.219 |
| 43 | 2026-09-01 14:31 | 639238690993873259 |
|
248 ms | 219.120.3.219 |
| 42 | 2026-09-01 14:13 | 639238680658140472 |
|
246 ms | 219.120.3.219 |
| 41 | 2026-09-01 13:56 | 639238670295233158 |
|
250 ms | 219.120.3.219 |
| 40 | 2026-09-01 13:39 | 639238659704397018 |
|
247 ms | 219.120.3.219 |
| 39 | 2026-09-01 13:21 | 639238649308394463 |
|
243 ms | 219.120.3.219 |
| 38 | 2026-09-01 13:04 | 639238638904588883 |
|
251 ms | 219.120.3.219 |
| 37 | 2026-09-01 12:46 | 639238628486902752 |
|
262 ms | 219.120.3.219 |
| 36 | 2026-09-01 12:29 | 639238617906743100 |
|
238 ms | 219.120.3.219 |
| 35 | 2026-09-01 12:11 | 639238607506044626 |
|
252 ms | 219.120.3.219 |
| 34 | 2026-09-01 11:54 | 639238597040761406 |
|
255 ms | 219.120.3.219 |
| 33 | 2026-09-01 11:36 | 639238586261546969 |
|
486 ms | 219.120.3.219 |
| 32 | 2026-09-01 11:18 | 639238575587642333 |
|
250 ms | 219.120.3.219 |
| 31 | 2026-09-01 10:24 | 639238543127398267 |
|
259 ms | 219.120.3.219 |
| 30 | 2026-09-01 10:07 | 639238532668234016 |
|
254 ms | 219.120.3.219 |
| 29 | 2026-09-01 09:49 | 639238522029321761 |
|
252 ms | 219.120.3.219 |
| 28 | 2026-09-01 09:32 | 639238511519050351 |
|
255 ms | 219.120.3.219 |
| 27 | 2026-09-01 09:14 | 639238500942239673 |
|
254 ms | 219.120.3.219 |
| 26 | 2026-09-01 08:56 | 639238490412377398 |
|
250 ms | 219.120.3.219 |
| 25 | 2026-09-01 08:39 | 639238479833203021 |
|
2255 ms | 219.120.3.219 |
| 24 | 2026-09-01 08:21 | 639238469140507479 |
|
249 ms | 219.120.3.219 |
| 23 | 2026-09-01 08:03 | 639238458443560361 |
|
245 ms | 219.120.3.219 |
| 22 | 2026-09-01 07:45 | 639238447694851502 |
|
257 ms | 219.120.3.219 |
| 21 | 2026-09-01 07:27 | 639238436624109087 |
|
2244 ms | 219.120.3.219 |
| 20 | 2026-09-01 07:09 | 639238425565611335 |
|
239 ms | 219.120.3.219 |
| 19 | 2026-09-01 06:13 | 639238392250222581 |
|
246 ms | 219.120.3.219 |
| 18 | 2026-09-01 05:55 | 639238381322537831 |
|
484 ms | 219.120.3.219 |
| 17 | 2026-09-01 05:37 | 639238370248186084 |
|
245 ms | 219.120.3.219 |
| 16 | 2026-09-01 05:18 | 639238359264687845 |
|
241 ms | 219.120.3.219 |
| 15 | 2026-09-01 05:00 | 639238348534621818 |
|
247 ms | 219.120.3.219 |
| 14 | 2026-09-01 04:42 | 639238337725739433 |
|
246 ms | 219.120.3.219 |
| 13 | 2026-09-01 04:24 | 639238326844749368 |
|
240 ms | 219.120.3.219 |
| 12 | 2026-09-01 04:06 | 639238315792024737 |
|
256 ms | 219.120.3.219 |
| 11 | 2026-09-01 03:48 | 639238304931064768 |
|
496 ms | 219.120.3.219 |
| 10 | 2026-09-01 03:29 | 639238294131483803 |
|
517 ms | 219.120.3.219 |
| 9 | 2026-09-01 03:11 | 639238283314985519 |
|
277 ms | 219.120.3.219 |
| 8 | 2026-09-01 02:53 | 639238272374093187 |
|
513 ms | 219.120.3.219 |
| 7 | 2026-09-01 01:59 | 639238240032549922 |
|
272 ms | 219.120.3.219 |
| 6 | 2026-09-01 01:41 | 639238229204177368 |
|
264 ms | 219.120.3.219 |
| 5 | 2026-09-01 01:23 | 639238218326150282 |
|
255 ms | 219.120.3.219 |
| 4 | 2026-09-01 01:05 | 639238207574700853 |
|
256 ms | 219.120.3.219 |
| 3 | 2026-09-01 00:47 | 639238196660283915 |
|
250 ms | 219.120.3.219 |
| 2 | 2026-09-01 00:29 | 639238185782358546 |
|
250 ms | 219.120.3.219 |
| 1 | 2026-09-01 00:11 | 639238175054391781 |
|
251 ms | 219.120.3.219 |