History for ns03.pearson.com
Domain: pearson.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns03.pearson.com
ns03.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 465 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 ns03.pearson.com.
Records on Selected Date
72
Historical checks stored for this nameserver on selected date
Average Latency
465 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
168.146.72.15
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 ns03.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 |
|
2023 ms | 168.146.72.15 |
| 71 | 2026-08-17 23:41 | 639226062577647657 |
|
268 ms | 168.146.72.15 |
| 70 | 2026-08-17 22:49 | 639226031060857136 |
|
236 ms | 168.146.72.15 |
| 69 | 2026-08-17 22:32 | 639226021535117364 |
|
4365 ms | 168.146.72.15 |
| 68 | 2026-08-17 22:16 | 639226011884237078 |
|
236 ms | 168.146.72.15 |
| 67 | 2026-08-17 22:00 | 639226002309299142 |
|
219 ms | 168.146.72.15 |
| 66 | 2026-08-17 21:44 | 639225992791784448 |
|
2171 ms | 168.146.72.15 |
| 65 | 2026-08-17 21:28 | 639225983045271390 |
|
242 ms | 168.146.72.15 |
| 64 | 2026-08-17 21:12 | 639225973246293513 |
|
100 ms | 168.146.72.15 |
| 63 | 2026-08-17 20:56 | 639225963620186236 |
|
240 ms | 168.146.72.15 |
| 62 | 2026-08-17 20:40 | 639225953899183916 |
|
249 ms | 168.146.72.15 |
| 61 | 2026-08-17 20:24 | 639225944391528206 |
|
240 ms | 168.146.72.15 |
| 60 | 2026-08-17 20:08 | 639225934593254169 |
|
231 ms | 168.146.72.15 |
| 59 | 2026-08-17 19:51 | 639225924669984512 |
|
253 ms | 168.146.72.15 |
| 58 | 2026-08-17 18:58 | 639225893048561320 |
|
107 ms | 168.146.72.15 |
| 57 | 2026-08-17 18:42 | 639225883481298424 |
|
236 ms | 168.146.72.15 |
| 56 | 2026-08-17 18:26 | 639225873845394034 |
|
250 ms | 168.146.72.15 |
| 55 | 2026-08-17 18:10 | 639225864216078662 |
|
235 ms | 168.146.72.15 |
| 54 | 2026-08-17 17:54 | 639225854541857773 |
|
245 ms | 168.146.72.15 |
| 53 | 2026-08-17 17:38 | 639225844733604072 |
|
2112 ms | 168.146.72.15 |
| 52 | 2026-08-17 17:22 | 639225835085229232 |
|
107 ms | 168.146.72.15 |
| 51 | 2026-08-17 17:06 | 639225825349373981 |
|
248 ms | 168.146.72.15 |
| 50 | 2026-08-17 16:49 | 639225815690604161 |
|
2105 ms | 168.146.72.15 |
| 49 | 2026-08-17 16:33 | 639225805952472306 |
|
234 ms | 168.146.72.15 |
| 48 | 2026-08-17 16:17 | 639225796264729638 |
|
257 ms | 168.146.72.15 |
| 47 | 2026-08-17 16:01 | 639225786326499329 |
|
477 ms | 168.146.72.15 |
| 46 | 2026-08-17 15:08 | 639225754798130711 |
|
238 ms | 168.146.72.15 |
| 45 | 2026-08-17 14:52 | 639225745123193922 |
|
261 ms | 168.146.72.15 |
| 44 | 2026-08-17 14:36 | 639225735540597271 |
|
150 ms | 168.146.72.15 |
| 43 | 2026-08-17 14:20 | 639225725894857396 |
|
244 ms | 168.146.72.15 |
| 42 | 2026-08-17 14:03 | 639225716249606913 |
|
248 ms | 168.146.72.15 |
| 41 | 2026-08-17 13:47 | 639225706638238179 |
|
244 ms | 168.146.72.15 |
| 40 | 2026-08-17 13:31 | 639225696949691423 |
|
212 ms | 168.146.72.15 |
| 39 | 2026-08-17 13:15 | 639225687286186336 |
|
241 ms | 168.146.72.15 |
| 38 | 2026-08-17 12:59 | 639225677679573133 |
|
236 ms | 168.146.72.15 |
| 37 | 2026-08-17 12:43 | 639225667957861024 |
|
231 ms | 168.146.72.15 |
| 36 | 2026-08-17 12:27 | 639225658298791618 |
|
2109 ms | 168.146.72.15 |
| 35 | 2026-08-17 12:11 | 639225648583652785 |
|
235 ms | 168.146.72.15 |
| 34 | 2026-08-17 11:18 | 639225617000524308 |
|
223 ms | 168.146.72.15 |
| 33 | 2026-08-17 11:02 | 639225607668541600 |
|
239 ms | 168.146.72.15 |
| 32 | 2026-08-17 10:47 | 639225598117279238 |
|
124 ms | 168.146.72.15 |
| 31 | 2026-08-17 10:31 | 639225588751002710 |
|
241 ms | 168.146.72.15 |
| 30 | 2026-08-17 10:15 | 639225579295831051 |
|
2097 ms | 168.146.72.15 |
| 29 | 2026-08-17 09:59 | 639225569761469940 |
|
238 ms | 168.146.72.15 |
| 28 | 2026-08-17 09:43 | 639225560161422333 |
|
245 ms | 168.146.72.15 |
| 27 | 2026-08-17 09:28 | 639225550739955565 |
|
248 ms | 168.146.72.15 |
| 26 | 2026-08-17 09:12 | 639225541125222426 |
|
258 ms | 168.146.72.15 |
| 25 | 2026-08-17 08:56 | 639225531526675983 |
|
232 ms | 168.146.72.15 |
| 24 | 2026-08-17 08:40 | 639225521915528222 |
|
2026 ms | 168.146.72.15 |
| 23 | 2026-08-17 08:23 | 639225512148151789 |
|
250 ms | 168.146.72.15 |
| 22 | 2026-08-17 07:31 | 639225480786142412 |
|
260 ms | 168.146.72.15 |
| 21 | 2026-08-17 07:15 | 639225471394348551 |
|
255 ms | 168.146.72.15 |
| 20 | 2026-08-17 07:00 | 639225462031685068 |
|
246 ms | 168.146.72.15 |
| 19 | 2026-08-17 06:44 | 639225452639458328 |
|
241 ms | 168.146.72.15 |
| 18 | 2026-08-17 06:28 | 639225443300966543 |
|
262 ms | 168.146.72.15 |
| 17 | 2026-08-17 06:13 | 639225433880499379 |
|
269 ms | 168.146.72.15 |
| 16 | 2026-08-17 05:57 | 639225424395198277 |
|
240 ms | 168.146.72.15 |
| 15 | 2026-08-17 05:41 | 639225414744137487 |
|
98 ms | 168.146.72.15 |
| 14 | 2026-08-17 05:25 | 639225405186783164 |
|
30 ms | 168.146.72.15 |
| 13 | 2026-08-17 05:09 | 639225395563669822 |
|
240 ms | 168.146.72.15 |
| 12 | 2026-08-17 04:53 | 639225386076645158 |
|
238 ms | 168.146.72.15 |
| 11 | 2026-08-17 04:37 | 639225376620669704 |
|
241 ms | 168.146.72.15 |
| 10 | 2026-08-17 03:46 | 639225345580892706 |
|
240 ms | 168.146.72.15 |
| 9 | 2026-08-17 03:30 | 639225336207383710 |
|
234 ms | 168.146.72.15 |
| 8 | 2026-08-17 03:14 | 639225326726565001 |
|
97 ms | 168.146.72.15 |
| 7 | 2026-08-17 02:58 | 639225317249271010 |
|
228 ms | 168.146.72.15 |
| 6 | 2026-08-17 02:07 | 639225286280886044 |
|
243 ms | 168.146.72.15 |
| 5 | 2026-08-17 01:51 | 639225276872567548 |
|
212 ms | 168.146.72.15 |
| 4 | 2026-08-17 01:35 | 639225267353865348 |
|
244 ms | 168.146.72.15 |
| 3 | 2026-08-17 01:19 | 639225258033914248 |
|
256 ms | 168.146.72.15 |
| 2 | 2026-08-17 00:27 | 639225226652221583 |
|
244 ms | 168.146.72.15 |
| 1 | 2026-08-17 00:12 | 639225217156387684 |
|
100 ms | 168.146.72.15 |