History for ns1.ultralight.org
Domain: ultralight.org • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.ultralight.org
ns1.ultralight.org 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 2026-08-25. For this date, NameServerHistory found 43 DNS check records, 43 successful responses, 0 failed responses, and 572 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 ns1.ultralight.org.
Records on Selected Date
43
Historical checks stored for this nameserver on selected date
Average Latency
572 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 15:15
All timestamps shown in UTC
Latest Resolved IP on Selected Date
131.215.207.45
Most recently resolved hosting IP on selected date
Successful Responses
43
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 ns1.ultralight.org
Showing DNS history for 2026-08-25 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 |
|---|---|---|---|---|---|
| 43 | 2026-08-25 15:15 | 639232671787004306 |
|
51 ms | 131.215.207.45 |
| 42 | 2026-08-25 14:20 | 639232638994329666 |
|
9 ms | 131.215.207.45 |
| 41 | 2026-08-25 14:03 | 639232628614783237 |
|
400 ms | 131.215.207.45 |
| 40 | 2026-08-25 13:46 | 639232618360728578 |
|
2156 ms | 131.215.207.45 |
| 39 | 2026-08-25 13:29 | 639232608016476376 |
|
314 ms | 131.215.207.45 |
| 38 | 2026-08-25 13:11 | 639232597643611557 |
|
169 ms | 131.215.207.45 |
| 37 | 2026-08-25 12:54 | 639232587225721862 |
|
345 ms | 131.215.207.45 |
| 36 | 2026-08-25 12:37 | 639232576780683689 |
|
434 ms | 131.215.207.45 |
| 35 | 2026-08-25 12:19 | 639232566381512620 |
|
156 ms | 131.215.207.45 |
| 34 | 2026-08-25 12:02 | 639232556111768563 |
|
170 ms | 131.215.207.45 |
| 33 | 2026-08-25 11:45 | 639232545839529039 |
|
337 ms | 131.215.207.45 |
| 32 | 2026-08-25 11:28 | 639232535349285207 |
|
4164 ms | 131.215.207.45 |
| 31 | 2026-08-25 11:10 | 639232524938080723 |
|
363 ms | 131.215.207.45 |
| 30 | 2026-08-25 10:16 | 639232492740373468 |
|
178 ms | 131.215.207.45 |
| 29 | 2026-08-25 09:59 | 639232482235303141 |
|
387 ms | 131.215.207.45 |
| 28 | 2026-08-25 09:42 | 639232471861770303 |
|
324 ms | 131.215.207.45 |
| 27 | 2026-08-25 09:25 | 639232461630217327 |
|
4177 ms | 131.215.207.45 |
| 26 | 2026-08-25 09:07 | 639232451282965990 |
|
335 ms | 131.215.207.45 |
| 25 | 2026-08-25 08:50 | 639232440814614938 |
|
165 ms | 131.215.207.45 |
| 24 | 2026-08-25 08:33 | 639232430410720425 |
|
337 ms | 131.215.207.45 |
| 23 | 2026-08-25 08:15 | 639232420003096185 |
|
336 ms | 131.215.207.45 |
| 22 | 2026-08-25 07:58 | 639232409467287444 |
|
162 ms | 131.215.207.45 |
| 21 | 2026-08-25 07:40 | 639232399077195997 |
|
2443 ms | 131.215.207.45 |
| 20 | 2026-08-25 07:23 | 639232388731528337 |
|
228 ms | 131.215.207.45 |
| 19 | 2026-08-25 07:06 | 639232378288598612 |
|
176 ms | 131.215.207.45 |
| 18 | 2026-08-25 06:12 | 639232346196373643 |
|
163 ms | 131.215.207.45 |
| 17 | 2026-08-25 05:55 | 639232336112370741 |
|
156 ms | 131.215.207.45 |
| 16 | 2026-08-25 05:39 | 639232326146508970 |
|
11 ms | 131.215.207.45 |
| 15 | 2026-08-25 05:22 | 639232316189381720 |
|
417 ms | 131.215.207.45 |
| 14 | 2026-08-25 05:06 | 639232306217998913 |
|
9 ms | 131.215.207.45 |
| 13 | 2026-08-25 04:49 | 639232296255744174 |
|
21 ms | 131.215.207.45 |
| 12 | 2026-08-25 04:32 | 639232286095760789 |
|
333 ms | 131.215.207.45 |
| 11 | 2026-08-25 04:15 | 639232276086186273 |
|
2174 ms | 131.215.207.45 |
| 10 | 2026-08-25 03:58 | 639232265900986425 |
|
323 ms | 131.215.207.45 |
| 9 | 2026-08-25 03:41 | 639232255723518075 |
|
332 ms | 131.215.207.45 |
| 8 | 2026-08-25 03:24 | 639232245484452890 |
|
155 ms | 131.215.207.45 |
| 7 | 2026-08-25 03:07 | 639232235157175331 |
|
338 ms | 131.215.207.45 |
| 6 | 2026-08-25 02:14 | 639232203197189095 |
|
317 ms | 131.215.207.45 |
| 5 | 2026-08-25 01:57 | 639232192844564298 |
|
402 ms | 131.215.207.45 |
| 4 | 2026-08-25 01:39 | 639232182496008942 |
|
316 ms | 131.215.207.45 |
| 3 | 2026-08-25 01:22 | 639232172197053132 |
|
330 ms | 131.215.207.45 |
| 2 | 2026-08-25 00:29 | 639232140250307418 |
|
165 ms | 131.215.207.45 |
| 1 | 2026-08-25 00:12 | 639232129927860324 |
|
328 ms | 131.215.207.45 |