History for dev.null.nu
Domain: null.nu • Tracking since 2026-08-04 23:25 UTC
DNS response history for dev.null.nu
dev.null.nu 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 2026-08-26. For this date, NameServerHistory found 51 DNS check records, 51 successful responses, 0 failed responses, and 395 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 dev.null.nu.
Records on Selected Date
51
Historical checks stored for this nameserver on selected date
Average Latency
395 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 17:10
All timestamps shown in UTC
Latest Resolved IP on Selected Date
128.199.242.81
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 dev.null.nu
Showing DNS history for 2026-08-26 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 | 2026-08-26 17:10 | 639233603737877581 |
|
151 ms | 128.199.242.81 |
| 50 | 2026-08-26 16:53 | 639233593269224651 |
|
242 ms | 128.199.242.81 |
| 49 | 2026-08-26 16:35 | 639233582635086903 |
|
30 ms | 128.199.242.81 |
| 48 | 2026-08-26 16:17 | 639233572000374575 |
|
251 ms | 128.199.242.81 |
| 47 | 2026-08-26 15:59 | 639233561188633861 |
|
255 ms | 128.199.242.81 |
| 46 | 2026-08-26 15:41 | 639233550544357027 |
|
2119 ms | 128.199.242.81 |
| 45 | 2026-08-26 14:47 | 639233517966053117 |
|
459 ms | 128.199.242.81 |
| 44 | 2026-08-26 14:30 | 639233507603253585 |
|
366 ms | 128.199.242.81 |
| 43 | 2026-08-26 14:12 | 639233497229039167 |
|
237 ms | 128.199.242.81 |
| 42 | 2026-08-26 13:55 | 639233486864546406 |
|
2007 ms | 128.199.242.81 |
| 41 | 2026-08-26 13:38 | 639233476455174682 |
|
120 ms | 128.199.242.81 |
| 40 | 2026-08-26 13:21 | 639233466171592605 |
|
123 ms | 128.199.242.81 |
| 39 | 2026-08-26 13:03 | 639233455747096265 |
|
229 ms | 128.199.242.81 |
| 38 | 2026-08-26 12:46 | 639233445367152284 |
|
238 ms | 128.199.242.81 |
| 37 | 2026-08-26 12:29 | 639233434974187439 |
|
111 ms | 128.199.242.81 |
| 36 | 2026-08-26 12:11 | 639233424567558554 |
|
269 ms | 128.199.242.81 |
| 35 | 2026-08-26 11:54 | 639233414056832719 |
|
163 ms | 128.199.242.81 |
| 34 | 2026-08-26 11:36 | 639233403515141099 |
|
234 ms | 128.199.242.81 |
| 33 | 2026-08-26 10:42 | 639233370841350248 |
|
264 ms | 128.199.242.81 |
| 32 | 2026-08-26 10:24 | 639233360361507238 |
|
222 ms | 128.199.242.81 |
| 31 | 2026-08-26 10:07 | 639233350067824371 |
|
240 ms | 128.199.242.81 |
| 30 | 2026-08-26 09:50 | 639233339545274518 |
|
175 ms | 128.199.242.81 |
| 29 | 2026-08-26 09:32 | 639233329214918079 |
|
250 ms | 128.199.242.81 |
| 28 | 2026-08-26 09:15 | 639233318749762337 |
|
238 ms | 128.199.242.81 |
| 27 | 2026-08-26 08:58 | 639233308387917838 |
|
115 ms | 128.199.242.81 |
| 26 | 2026-08-26 08:40 | 639233297961740122 |
|
240 ms | 128.199.242.81 |
| 25 | 2026-08-26 08:23 | 639233287487159094 |
|
248 ms | 128.199.242.81 |
| 24 | 2026-08-26 08:06 | 639233276995531707 |
|
243 ms | 128.199.242.81 |
| 23 | 2026-08-26 07:48 | 639233266521568229 |
|
234 ms | 128.199.242.81 |
| 22 | 2026-08-26 07:30 | 639233256081047431 |
|
233 ms | 128.199.242.81 |
| 21 | 2026-08-26 06:37 | 639233223620132921 |
|
235 ms | 128.199.242.81 |
| 20 | 2026-08-26 06:19 | 639233213287814244 |
|
49 ms | 128.199.242.81 |
| 19 | 2026-08-26 06:02 | 639233202925983161 |
|
234 ms | 128.199.242.81 |
| 18 | 2026-08-26 05:45 | 639233192644780696 |
|
253 ms | 128.199.242.81 |
| 17 | 2026-08-26 05:28 | 639233182401183833 |
|
173 ms | 128.199.242.81 |
| 16 | 2026-08-26 05:11 | 639233172074181051 |
|
233 ms | 128.199.242.81 |
| 15 | 2026-08-26 04:53 | 639233161808421455 |
|
247 ms | 128.199.242.81 |
| 14 | 2026-08-26 04:36 | 639233151357344052 |
|
201 ms | 128.199.242.81 |
| 13 | 2026-08-26 04:19 | 639233141034116946 |
|
249 ms | 128.199.242.81 |
| 12 | 2026-08-26 04:02 | 639233130828334142 |
|
227 ms | 128.199.242.81 |
| 11 | 2026-08-26 03:44 | 639233120373450007 |
|
239 ms | 128.199.242.81 |
| 10 | 2026-08-26 03:27 | 639233110066216193 |
|
240 ms | 128.199.242.81 |
| 9 | 2026-08-26 02:34 | 639233078065410564 |
|
248 ms | 128.199.242.81 |
| 8 | 2026-08-26 02:17 | 639233067787457832 |
|
2140 ms | 128.199.242.81 |
| 7 | 2026-08-26 02:00 | 639233057501801162 |
|
244 ms | 128.199.242.81 |
| 6 | 2026-08-26 01:42 | 639233047089431703 |
|
2014 ms | 128.199.242.81 |
| 5 | 2026-08-26 01:25 | 639233036754790688 |
|
235 ms | 128.199.242.81 |
| 4 | 2026-08-26 01:08 | 639233026412602472 |
|
10 ms | 128.199.242.81 |
| 3 | 2026-08-26 00:51 | 639233016064066127 |
|
119 ms | 128.199.242.81 |
| 2 | 2026-08-26 00:33 | 639233005922655772 |
|
2140 ms | 128.199.242.81 |
| 1 | 2026-08-26 00:16 | 639232995672256907 |
|
108 ms | 128.199.242.81 |