History for ns04.pearson.com
Domain: pearson.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns04.pearson.com
ns04.pearson.com 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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 246 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 ns04.pearson.com.
Records on Selected Date
72
Historical checks stored for this nameserver on selected date
Average Latency
246 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-17 23:57
All timestamps shown in UTC
Latest Resolved IP on Selected Date
159.182.64.15
Most recently resolved hosting IP on selected date
Successful Responses
72
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 ns04.pearson.com
Showing DNS history for 2026-08-17 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 |
|---|---|---|---|---|---|
| 72 | 2026-08-17 23:57 | 639226072268080268 |
|
115 ms | 159.182.64.15 |
| 71 | 2026-08-17 23:40 | 639226062577647657 |
|
238 ms | 159.182.64.15 |
| 70 | 2026-08-17 22:48 | 639226031060857136 |
|
101 ms | 159.182.64.15 |
| 69 | 2026-08-17 22:32 | 639226021535117364 |
|
246 ms | 159.182.64.15 |
| 68 | 2026-08-17 22:16 | 639226011884237078 |
|
249 ms | 159.182.64.15 |
| 67 | 2026-08-17 22:00 | 639226002309299142 |
|
97 ms | 159.182.64.15 |
| 66 | 2026-08-17 21:44 | 639225992791784448 |
|
255 ms | 159.182.64.15 |
| 65 | 2026-08-17 21:28 | 639225983045271390 |
|
237 ms | 159.182.64.15 |
| 64 | 2026-08-17 21:11 | 639225973246293513 |
|
238 ms | 159.182.64.15 |
| 63 | 2026-08-17 20:55 | 639225963620186236 |
|
101 ms | 159.182.64.15 |
| 62 | 2026-08-17 20:39 | 639225953899183916 |
|
101 ms | 159.182.64.15 |
| 61 | 2026-08-17 20:23 | 639225944391528206 |
|
241 ms | 159.182.64.15 |
| 60 | 2026-08-17 20:07 | 639225934593254169 |
|
231 ms | 159.182.64.15 |
| 59 | 2026-08-17 19:51 | 639225924669984512 |
|
232 ms | 159.182.64.15 |
| 58 | 2026-08-17 18:58 | 639225893048561320 |
|
247 ms | 159.182.64.15 |
| 57 | 2026-08-17 18:42 | 639225883481298424 |
|
243 ms | 159.182.64.15 |
| 56 | 2026-08-17 18:26 | 639225873845394034 |
|
242 ms | 159.182.64.15 |
| 55 | 2026-08-17 18:10 | 639225864216078662 |
|
252 ms | 159.182.64.15 |
| 54 | 2026-08-17 17:53 | 639225854541857773 |
|
98 ms | 159.182.64.15 |
| 53 | 2026-08-17 17:37 | 639225844733604072 |
|
145 ms | 159.182.64.15 |
| 52 | 2026-08-17 17:21 | 639225835085229232 |
|
240 ms | 159.182.64.15 |
| 51 | 2026-08-17 17:05 | 639225825349373981 |
|
233 ms | 159.182.64.15 |
| 50 | 2026-08-17 16:49 | 639225815690604161 |
|
242 ms | 159.182.64.15 |
| 49 | 2026-08-17 16:33 | 639225805952472306 |
|
234 ms | 159.182.64.15 |
| 48 | 2026-08-17 16:16 | 639225796264729638 |
|
238 ms | 159.182.64.15 |
| 47 | 2026-08-17 16:00 | 639225786326499329 |
|
254 ms | 159.182.64.15 |
| 46 | 2026-08-17 15:07 | 639225754798130711 |
|
245 ms | 159.182.64.15 |
| 45 | 2026-08-17 14:51 | 639225745123193922 |
|
243 ms | 159.182.64.15 |
| 44 | 2026-08-17 14:35 | 639225735540597271 |
|
168 ms | 159.182.64.15 |
| 43 | 2026-08-17 14:19 | 639225725894857396 |
|
231 ms | 159.182.64.15 |
| 42 | 2026-08-17 14:03 | 639225716249606913 |
|
236 ms | 159.182.64.15 |
| 41 | 2026-08-17 13:47 | 639225706638238179 |
|
243 ms | 159.182.64.15 |
| 40 | 2026-08-17 13:31 | 639225696949691423 |
|
239 ms | 159.182.64.15 |
| 39 | 2026-08-17 13:15 | 639225687286186336 |
|
230 ms | 159.182.64.15 |
| 38 | 2026-08-17 12:59 | 639225677679573133 |
|
100 ms | 159.182.64.15 |
| 37 | 2026-08-17 12:42 | 639225667957861024 |
|
257 ms | 159.182.64.15 |
| 36 | 2026-08-17 12:26 | 639225658298791618 |
|
255 ms | 159.182.64.15 |
| 35 | 2026-08-17 12:10 | 639225648583652785 |
|
238 ms | 159.182.64.15 |
| 34 | 2026-08-17 11:17 | 639225617000524308 |
|
236 ms | 159.182.64.15 |
| 33 | 2026-08-17 11:02 | 639225607668541600 |
|
245 ms | 159.182.64.15 |
| 32 | 2026-08-17 10:46 | 639225598117279238 |
|
258 ms | 159.182.64.15 |
| 31 | 2026-08-17 10:30 | 639225588751002710 |
|
233 ms | 159.182.64.15 |
| 30 | 2026-08-17 10:15 | 639225579295831051 |
|
249 ms | 159.182.64.15 |
| 29 | 2026-08-17 09:59 | 639225569761469940 |
|
242 ms | 159.182.64.15 |
| 28 | 2026-08-17 09:43 | 639225560161422333 |
|
239 ms | 159.182.64.15 |
| 27 | 2026-08-17 09:27 | 639225550739955565 |
|
243 ms | 159.182.64.15 |
| 26 | 2026-08-17 09:11 | 639225541125222426 |
|
255 ms | 159.182.64.15 |
| 25 | 2026-08-17 08:55 | 639225531526675983 |
|
240 ms | 159.182.64.15 |
| 24 | 2026-08-17 08:39 | 639225521915528222 |
|
243 ms | 159.182.64.15 |
| 23 | 2026-08-17 08:23 | 639225512148151789 |
|
2218 ms | 159.182.64.15 |
| 22 | 2026-08-17 07:30 | 639225480786142412 |
|
243 ms | 159.182.64.15 |
| 21 | 2026-08-17 07:15 | 639225471394348551 |
|
243 ms | 159.182.64.15 |
| 20 | 2026-08-17 06:59 | 639225462031685068 |
|
249 ms | 159.182.64.15 |
| 19 | 2026-08-17 06:43 | 639225452639458328 |
|
246 ms | 159.182.64.15 |
| 18 | 2026-08-17 06:28 | 639225443300966543 |
|
220 ms | 159.182.64.15 |
| 17 | 2026-08-17 06:12 | 639225433880499379 |
|
27 ms | 159.182.64.15 |
| 16 | 2026-08-17 05:56 | 639225424395198277 |
|
237 ms | 159.182.64.15 |
| 15 | 2026-08-17 05:41 | 639225414744137487 |
|
242 ms | 159.182.64.15 |
| 14 | 2026-08-17 05:24 | 639225405186783164 |
|
236 ms | 159.182.64.15 |
| 13 | 2026-08-17 05:09 | 639225395563669822 |
|
232 ms | 159.182.64.15 |
| 12 | 2026-08-17 04:52 | 639225386076645158 |
|
234 ms | 159.182.64.15 |
| 11 | 2026-08-17 04:37 | 639225376620669704 |
|
239 ms | 159.182.64.15 |
| 10 | 2026-08-17 03:45 | 639225345580892706 |
|
99 ms | 159.182.64.15 |
| 9 | 2026-08-17 03:29 | 639225336207383710 |
|
98 ms | 159.182.64.15 |
| 8 | 2026-08-17 03:13 | 639225326726565001 |
|
245 ms | 159.182.64.15 |
| 7 | 2026-08-17 02:58 | 639225317249271010 |
|
238 ms | 159.182.64.15 |
| 6 | 2026-08-17 02:06 | 639225286280886044 |
|
261 ms | 159.182.64.15 |
| 5 | 2026-08-17 01:50 | 639225276872567548 |
|
239 ms | 159.182.64.15 |
| 4 | 2026-08-17 01:35 | 639225267353865348 |
|
231 ms | 159.182.64.15 |
| 3 | 2026-08-17 01:19 | 639225258033914248 |
|
244 ms | 159.182.64.15 |
| 2 | 2026-08-17 00:27 | 639225226652221583 |
|
243 ms | 159.182.64.15 |
| 1 | 2026-08-17 00:11 | 639225217156387684 |
|
237 ms | 159.182.64.15 |