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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 406 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
74
Historical checks stored for this nameserver on selected date
Average Latency
406 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:50
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
74
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 2026-08-19 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-19 23:50 | 639227795899225951 |
|
98 ms | 168.146.72.15 |
| 73 | 2026-08-19 23:34 | 639227786351762008 |
|
257 ms | 168.146.72.15 |
| 72 | 2026-08-19 23:18 | 639227776640591733 |
|
248 ms | 168.146.72.15 |
| 71 | 2026-08-19 23:02 | 639227767128841282 |
|
344 ms | 168.146.72.15 |
| 70 | 2026-08-19 22:46 | 639227757477304711 |
|
2101 ms | 168.146.72.15 |
| 69 | 2026-08-19 22:30 | 639227747572098014 |
|
273 ms | 168.146.72.15 |
| 68 | 2026-08-19 22:13 | 639227737588613113 |
|
264 ms | 168.146.72.15 |
| 67 | 2026-08-19 21:20 | 639227706134603955 |
|
255 ms | 168.146.72.15 |
| 66 | 2026-08-19 21:04 | 639227696589027396 |
|
255 ms | 168.146.72.15 |
| 65 | 2026-08-19 20:48 | 639227687097707639 |
|
256 ms | 168.146.72.15 |
| 64 | 2026-08-19 20:33 | 639227677474464487 |
|
99 ms | 168.146.72.15 |
| 63 | 2026-08-19 20:16 | 639227667767441118 |
|
120 ms | 168.146.72.15 |
| 62 | 2026-08-19 20:00 | 639227657984833832 |
|
178 ms | 168.146.72.15 |
| 61 | 2026-08-19 19:44 | 639227648079992640 |
|
256 ms | 168.146.72.15 |
| 60 | 2026-08-19 19:27 | 639227638125048441 |
|
258 ms | 168.146.72.15 |
| 59 | 2026-08-19 19:10 | 639227628211392142 |
|
282 ms | 168.146.72.15 |
| 58 | 2026-08-19 18:54 | 639227618261696275 |
|
251 ms | 168.146.72.15 |
| 57 | 2026-08-19 18:37 | 639227608366233645 |
|
245 ms | 168.146.72.15 |
| 56 | 2026-08-19 18:21 | 639227598301787588 |
|
2122 ms | 168.146.72.15 |
| 55 | 2026-08-19 17:27 | 639227566241010716 |
|
255 ms | 168.146.72.15 |
| 54 | 2026-08-19 17:11 | 639227556454538959 |
|
249 ms | 168.146.72.15 |
| 53 | 2026-08-19 16:55 | 639227546640305542 |
|
256 ms | 168.146.72.15 |
| 52 | 2026-08-19 16:38 | 639227536965466472 |
|
246 ms | 168.146.72.15 |
| 51 | 2026-08-19 16:22 | 639227527048658280 |
|
245 ms | 168.146.72.15 |
| 50 | 2026-08-19 16:06 | 639227517386634438 |
|
132 ms | 168.146.72.15 |
| 49 | 2026-08-19 15:49 | 639227507459551637 |
|
165 ms | 168.146.72.15 |
| 48 | 2026-08-19 15:33 | 639227497515595277 |
|
260 ms | 168.146.72.15 |
| 47 | 2026-08-19 15:16 | 639227487441798036 |
|
267 ms | 168.146.72.15 |
| 46 | 2026-08-19 14:59 | 639227477445551863 |
|
164 ms | 168.146.72.15 |
| 45 | 2026-08-19 14:42 | 639227467297067891 |
|
255 ms | 168.146.72.15 |
| 44 | 2026-08-19 14:25 | 639227457057795635 |
|
212 ms | 168.146.72.15 |
| 43 | 2026-08-19 13:32 | 639227425244777397 |
|
2174 ms | 168.146.72.15 |
| 42 | 2026-08-19 13:16 | 639227415422116485 |
|
278 ms | 168.146.72.15 |
| 41 | 2026-08-19 12:59 | 639227405307256053 |
|
271 ms | 168.146.72.15 |
| 40 | 2026-08-19 12:42 | 639227395396602630 |
|
162 ms | 168.146.72.15 |
| 39 | 2026-08-19 12:26 | 639227385510363611 |
|
265 ms | 168.146.72.15 |
| 38 | 2026-08-19 12:09 | 639227375508324850 |
|
106 ms | 168.146.72.15 |
| 37 | 2026-08-19 11:52 | 639227365326611906 |
|
250 ms | 168.146.72.15 |
| 36 | 2026-08-19 11:36 | 639227355360014208 |
|
251 ms | 168.146.72.15 |
| 35 | 2026-08-19 11:19 | 639227345036782165 |
|
245 ms | 168.146.72.15 |
| 34 | 2026-08-19 11:02 | 639227334992964533 |
|
247 ms | 168.146.72.15 |
| 33 | 2026-08-19 10:45 | 639227324986605572 |
|
245 ms | 168.146.72.15 |
| 32 | 2026-08-19 10:28 | 639227314928414539 |
|
253 ms | 168.146.72.15 |
| 31 | 2026-08-19 09:35 | 639227283029182134 |
|
488 ms | 168.146.72.15 |
| 30 | 2026-08-19 09:19 | 639227273294779350 |
|
249 ms | 168.146.72.15 |
| 29 | 2026-08-19 09:02 | 639227263525231313 |
|
224 ms | 168.146.72.15 |
| 28 | 2026-08-19 08:46 | 639227253578313363 |
|
256 ms | 168.146.72.15 |
| 27 | 2026-08-19 08:29 | 639227243649973322 |
|
252 ms | 168.146.72.15 |
| 26 | 2026-08-19 08:13 | 639227233581059317 |
|
2227 ms | 168.146.72.15 |
| 25 | 2026-08-19 07:56 | 639227223667352067 |
|
2110 ms | 168.146.72.15 |
| 24 | 2026-08-19 07:40 | 639227213714837066 |
|
276 ms | 168.146.72.15 |
| 23 | 2026-08-19 07:23 | 639227203701208496 |
|
178 ms | 168.146.72.15 |
| 22 | 2026-08-19 07:06 | 639227193643202179 |
|
368 ms | 168.146.72.15 |
| 21 | 2026-08-19 06:50 | 639227183584431597 |
|
499 ms | 168.146.72.15 |
| 20 | 2026-08-19 06:33 | 639227173347403088 |
|
221 ms | 168.146.72.15 |
| 19 | 2026-08-19 05:39 | 639227141523007601 |
|
254 ms | 168.146.72.15 |
| 18 | 2026-08-19 05:23 | 639227131785931574 |
|
141 ms | 168.146.72.15 |
| 17 | 2026-08-19 05:07 | 639227122176475389 |
|
254 ms | 168.146.72.15 |
| 16 | 2026-08-19 04:51 | 639227112668934596 |
|
30 ms | 168.146.72.15 |
| 15 | 2026-08-19 04:35 | 639227102773292788 |
|
262 ms | 168.146.72.15 |
| 14 | 2026-08-19 04:19 | 639227093141136930 |
|
98 ms | 168.146.72.15 |
| 13 | 2026-08-19 04:02 | 639227083449420147 |
|
262 ms | 168.146.72.15 |
| 12 | 2026-08-19 03:46 | 639227073771748493 |
|
243 ms | 168.146.72.15 |
| 11 | 2026-08-19 03:30 | 639227063977347614 |
|
636 ms | 168.146.72.15 |
| 10 | 2026-08-19 03:14 | 639227054253519024 |
|
516 ms | 168.146.72.15 |
| 9 | 2026-08-19 02:57 | 639227044381963886 |
|
258 ms | 168.146.72.15 |
| 8 | 2026-08-19 02:41 | 639227034441085514 |
|
251 ms | 168.146.72.15 |
| 7 | 2026-08-19 01:49 | 639227003126489968 |
|
261 ms | 168.146.72.15 |
| 6 | 2026-08-19 01:33 | 639226993456311614 |
|
257 ms | 168.146.72.15 |
| 5 | 2026-08-19 01:16 | 639226983847312345 |
|
250 ms | 168.146.72.15 |
| 4 | 2026-08-19 01:00 | 639226974357874853 |
|
491 ms | 168.146.72.15 |
| 3 | 2026-08-19 00:45 | 639226964670484721 |
|
2098 ms | 168.146.72.15 |
| 2 | 2026-08-19 00:28 | 639226954857899696 |
|
255 ms | 168.146.72.15 |
| 1 | 2026-08-19 00:12 | 639226945091603488 |
|
261 ms | 168.146.72.15 |