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 2026-08-27. For this date, NameServerHistory found 50 DNS check records, 49 successful responses, 1 failed responses, and 281 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
50
Historical checks stored for this nameserver on selected date
Average Latency
281 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-27 16:46
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
49
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
2%
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 2026-08-27 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 |
|---|---|---|---|---|---|
| 50 | 2026-08-27 16:46 | 639234453500759178 |
|
163 ms | 168.146.72.15 |
| 49 | 2026-08-27 16:29 | 639234442983541638 |
|
184 ms | 168.146.72.15 |
| 48 | 2026-08-27 16:11 | 639234432404354562 |
|
159 ms | 168.146.72.15 |
| 47 | 2026-08-27 15:17 | 639234399767719119 |
|
255 ms | 168.146.72.15 |
| 46 | 2026-08-27 15:00 | 639234389460601485 |
|
264 ms | 168.146.72.15 |
| 45 | 2026-08-27 14:42 | 639234379227178707 |
|
326 ms | 168.146.72.15 |
| 44 | 2026-08-27 14:25 | 639234369065315214 |
|
394 ms | 168.146.72.15 |
| 43 | 2026-08-27 14:09 | 639234358825501576 |
|
252 ms | 168.146.72.15 |
| 42 | 2026-08-27 13:51 | 639234348572745268 |
|
255 ms | 168.146.72.15 |
| 41 | 2026-08-27 13:34 | 639234338264503481 |
|
240 ms | 168.146.72.15 |
| 40 | 2026-08-27 13:17 | 639234327818741376 |
|
256 ms | 168.146.72.15 |
| 39 | 2026-08-27 13:00 | 639234317475724313 |
|
256 ms | 168.146.72.15 |
| 38 | 2026-08-27 12:42 | 639234307007468133 |
|
492 ms | 168.146.72.15 |
| 37 | 2026-08-27 12:25 | 639234296664302575 |
|
251 ms | 168.146.72.15 |
| 36 | 2026-08-27 12:07 | 639234286253196126 |
|
247 ms | 168.146.72.15 |
| 35 | 2026-08-27 11:14 | 639234253963286387 |
|
245 ms | 168.146.72.15 |
| 34 | 2026-08-27 10:57 | 639234243654907465 |
|
253 ms | 168.146.72.15 |
| 33 | 2026-08-27 10:39 | 639234233269654413 |
|
246 ms | 168.146.72.15 |
| 32 | 2026-08-27 10:22 | 639234222943951923 |
|
245 ms | 168.146.72.15 |
| 31 | 2026-08-27 10:05 | 639234212558002823 |
|
100 ms | 168.146.72.15 |
| 30 | 2026-08-27 09:47 | 639234202117531850 |
|
231 ms | 168.146.72.15 |
| 29 | 2026-08-27 09:30 | 639234191649612722 |
|
238 ms | 168.146.72.15 |
| 28 | 2026-08-27 09:12 | 639234181105879568 |
|
232 ms | 168.146.72.15 |
| 27 | 2026-08-27 08:55 | 639234170713214496 |
|
229 ms | 168.146.72.15 |
| 26 | 2026-08-27 08:38 | 639234160341037652 |
|
230 ms | 168.146.72.15 |
| 25 | 2026-08-27 08:20 | 639234149799404224 |
|
244 ms | 168.146.72.15 |
| 24 | 2026-08-27 08:03 | 639234139553286469 |
|
243 ms | 168.146.72.15 |
| 23 | 2026-08-27 07:09 | 639234107183588293 |
|
2110 ms | 168.146.72.15 |
| 22 | 2026-08-27 06:52 | 639234096905435724 |
|
103 ms | 168.146.72.15 |
| 21 | 2026-08-27 06:35 | 639234086579410775 |
|
273 ms | 168.146.72.15 |
| 20 | 2026-08-27 06:17 | 639234076291157956 |
|
242 ms | 168.146.72.15 |
| 19 | 2026-08-27 06:01 | 639234065981939454 |
|
247 ms | 168.146.72.15 |
| 18 | 2026-08-27 05:43 | 639234055548642997 |
|
244 ms | 168.146.72.15 |
| 17 | 2026-08-27 05:26 | 639234045267979603 |
|
239 ms | 168.146.72.15 |
| 16 | 2026-08-27 05:09 | 639234034999717463 |
|
240 ms | 168.146.72.15 |
| 15 | 2026-08-27 04:52 | 639234024739225358 |
|
242 ms | 168.146.72.15 |
| 14 | 2026-08-27 04:34 | 639234014311170162 |
|
241 ms | 168.146.72.15 |
| 13 | 2026-08-27 04:17 | 639234003806017640 |
|
230 ms | 168.146.72.15 |
| 12 | 2026-08-27 03:59 | 639233993356203030 |
|
237 ms | 168.146.72.15 |
| 11 | 2026-08-27 03:06 | 639233961301716608 |
|
236 ms | 168.146.72.15 |
| 10 | 2026-08-27 02:49 | 639233950834200647 |
|
239 ms | 168.146.72.15 |
| 9 | 2026-08-27 02:31 | 639233940431849026 |
|
234 ms | 168.146.72.15 |
| 8 | 2026-08-27 02:14 | 639233930110596398 |
|
237 ms | 168.146.72.15 |
| 7 | 2026-08-27 01:57 | 639233919705434540 |
|
239 ms | 168.146.72.15 |
| 6 | 2026-08-27 01:40 | 639233909452807845 |
|
- | |
| 5 | 2026-08-27 01:22 | 639233899096420820 |
|
241 ms | 168.146.72.15 |
| 4 | 2026-08-27 01:05 | 639233888707824939 |
|
240 ms | 168.146.72.15 |
| 3 | 2026-08-27 00:48 | 639233878461203802 |
|
247 ms | 168.146.72.15 |
| 2 | 2026-08-27 00:31 | 639233868060868209 |
|
243 ms | 168.146.72.15 |
| 1 | 2026-08-27 00:13 | 639233857450922991 |
|
241 ms | 168.146.72.15 |