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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 483 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
75
Historical checks stored for this nameserver on selected date
Average Latency
483 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-18 23:55
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
75
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 2026-08-18 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 |
|---|---|---|---|---|---|
| 75 | 2026-08-18 23:55 | 639226935204800669 |
|
256 ms | 168.146.72.15 |
| 74 | 2026-08-18 23:39 | 639226925298919497 |
|
253 ms | 168.146.72.15 |
| 73 | 2026-08-18 23:22 | 639226915487885053 |
|
511 ms | 168.146.72.15 |
| 72 | 2026-08-18 23:06 | 639226905465760034 |
|
251 ms | 168.146.72.15 |
| 71 | 2026-08-18 22:49 | 639226895378104692 |
|
251 ms | 168.146.72.15 |
| 70 | 2026-08-18 21:56 | 639226863374232622 |
|
249 ms | 168.146.72.15 |
| 69 | 2026-08-18 21:40 | 639226853698516058 |
|
2345 ms | 168.146.72.15 |
| 68 | 2026-08-18 21:23 | 639226843797360601 |
|
246 ms | 168.146.72.15 |
| 67 | 2026-08-18 21:07 | 639226834046588155 |
|
169 ms | 168.146.72.15 |
| 66 | 2026-08-18 20:50 | 639226824234488533 |
|
260 ms | 168.146.72.15 |
| 65 | 2026-08-18 20:34 | 639226814549928621 |
|
248 ms | 168.146.72.15 |
| 64 | 2026-08-18 20:18 | 639226804721432353 |
|
232 ms | 168.146.72.15 |
| 63 | 2026-08-18 20:02 | 639226795048828184 |
|
250 ms | 168.146.72.15 |
| 62 | 2026-08-18 19:45 | 639226785202482420 |
|
263 ms | 168.146.72.15 |
| 61 | 2026-08-18 19:29 | 639226775309362607 |
|
248 ms | 168.146.72.15 |
| 60 | 2026-08-18 19:12 | 639226765406586155 |
|
2111 ms | 168.146.72.15 |
| 59 | 2026-08-18 18:56 | 639226755437790519 |
|
258 ms | 168.146.72.15 |
| 58 | 2026-08-18 18:03 | 639226723856194457 |
|
257 ms | 168.146.72.15 |
| 57 | 2026-08-18 17:47 | 639226714050583422 |
|
245 ms | 168.146.72.15 |
| 56 | 2026-08-18 17:30 | 639226704236499724 |
|
250 ms | 168.146.72.15 |
| 55 | 2026-08-18 17:14 | 639226694184520163 |
|
250 ms | 168.146.72.15 |
| 54 | 2026-08-18 16:57 | 639226684161203477 |
|
108 ms | 168.146.72.15 |
| 53 | 2026-08-18 16:41 | 639226674305430109 |
|
251 ms | 168.146.72.15 |
| 52 | 2026-08-18 16:24 | 639226664489607984 |
|
2131 ms | 168.146.72.15 |
| 51 | 2026-08-18 16:08 | 639226654533111667 |
|
261 ms | 168.146.72.15 |
| 50 | 2026-08-18 15:51 | 639226644778594725 |
|
252 ms | 168.146.72.15 |
| 49 | 2026-08-18 15:35 | 639226634901553621 |
|
254 ms | 168.146.72.15 |
| 48 | 2026-08-18 15:18 | 639226624921864967 |
|
257 ms | 168.146.72.15 |
| 47 | 2026-08-18 15:02 | 639226614939419403 |
|
368 ms | 168.146.72.15 |
| 46 | 2026-08-18 14:08 | 639226583021074771 |
|
248 ms | 168.146.72.15 |
| 45 | 2026-08-18 13:52 | 639226573279933585 |
|
256 ms | 168.146.72.15 |
| 44 | 2026-08-18 13:36 | 639226563494036301 |
|
215 ms | 168.146.72.15 |
| 43 | 2026-08-18 13:19 | 639226553708216256 |
|
259 ms | 168.146.72.15 |
| 42 | 2026-08-18 13:03 | 639226544003734815 |
|
267 ms | 168.146.72.15 |
| 41 | 2026-08-18 12:47 | 639226534105733155 |
|
253 ms | 168.146.72.15 |
| 40 | 2026-08-18 12:30 | 639226524298118898 |
|
234 ms | 168.146.72.15 |
| 39 | 2026-08-18 12:14 | 639226514525195335 |
|
240 ms | 168.146.72.15 |
| 38 | 2026-08-18 11:58 | 639226504703635320 |
|
104 ms | 168.146.72.15 |
| 37 | 2026-08-18 11:41 | 639226494737271720 |
|
2102 ms | 168.146.72.15 |
| 36 | 2026-08-18 11:25 | 639226485005027236 |
|
236 ms | 168.146.72.15 |
| 35 | 2026-08-18 11:09 | 639226475133236105 |
|
247 ms | 168.146.72.15 |
| 34 | 2026-08-18 10:15 | 639226442975077052 |
|
242 ms | 168.146.72.15 |
| 33 | 2026-08-18 09:59 | 639226433317932039 |
|
238 ms | 168.146.72.15 |
| 32 | 2026-08-18 09:43 | 639226423688431096 |
|
231 ms | 168.146.72.15 |
| 31 | 2026-08-18 09:27 | 639226413998250045 |
|
243 ms | 168.146.72.15 |
| 30 | 2026-08-18 09:10 | 639226404284554875 |
|
240 ms | 168.146.72.15 |
| 29 | 2026-08-18 08:54 | 639226394637043309 |
|
238 ms | 168.146.72.15 |
| 28 | 2026-08-18 08:38 | 639226385052447582 |
|
253 ms | 168.146.72.15 |
| 27 | 2026-08-18 08:22 | 639226375506189603 |
|
237 ms | 168.146.72.15 |
| 26 | 2026-08-18 08:06 | 639226365690646426 |
|
238 ms | 168.146.72.15 |
| 25 | 2026-08-18 07:50 | 639226355771007701 |
|
271 ms | 168.146.72.15 |
| 24 | 2026-08-18 07:33 | 639226345946269369 |
|
2172 ms | 168.146.72.15 |
| 23 | 2026-08-18 07:17 | 639226336241601848 |
|
240 ms | 168.146.72.15 |
| 22 | 2026-08-18 06:25 | 639226304950675290 |
|
252 ms | 168.146.72.15 |
| 21 | 2026-08-18 06:09 | 639226295324754616 |
|
24 ms | 168.146.72.15 |
| 20 | 2026-08-18 05:53 | 639226285824640601 |
|
683 ms | 168.146.72.15 |
| 19 | 2026-08-18 05:37 | 639226276321223917 |
|
2098 ms | 168.146.72.15 |
| 18 | 2026-08-18 05:21 | 639226266800200046 |
|
2124 ms | 168.146.72.15 |
| 17 | 2026-08-18 05:05 | 639226256958066164 |
|
2097 ms | 168.146.72.15 |
| 16 | 2026-08-18 04:49 | 639226247432364597 |
|
237 ms | 168.146.72.15 |
| 15 | 2026-08-18 04:33 | 639226237703388552 |
|
242 ms | 168.146.72.15 |
| 14 | 2026-08-18 04:16 | 639226227937569589 |
|
483 ms | 168.146.72.15 |
| 13 | 2026-08-18 04:00 | 639226218052465471 |
|
496 ms | 168.146.72.15 |
| 12 | 2026-08-18 03:44 | 639226208429623997 |
|
237 ms | 168.146.72.15 |
| 11 | 2026-08-18 03:28 | 639226198800675295 |
|
245 ms | 168.146.72.15 |
| 10 | 2026-08-18 02:36 | 639226167722042574 |
|
213 ms | 168.146.72.15 |
| 9 | 2026-08-18 02:20 | 639226158277924383 |
|
132 ms | 168.146.72.15 |
| 8 | 2026-08-18 02:04 | 639226148757810592 |
|
251 ms | 168.146.72.15 |
| 7 | 2026-08-18 01:49 | 639226139348611045 |
|
238 ms | 168.146.72.15 |
| 6 | 2026-08-18 01:33 | 639226129823462907 |
|
235 ms | 168.146.72.15 |
| 5 | 2026-08-18 01:17 | 639226120218260005 |
|
178 ms | 168.146.72.15 |
| 4 | 2026-08-18 01:01 | 639226110875503904 |
|
236 ms | 168.146.72.15 |
| 3 | 2026-08-18 00:46 | 639226101376311912 |
|
242 ms | 168.146.72.15 |
| 2 | 2026-08-18 00:30 | 639226091924943492 |
|
239 ms | 168.146.72.15 |
| 1 | 2026-08-18 00:14 | 639226082133158124 |
|
2255 ms | 168.146.72.15 |