History for ns.libraryandbook.com
Domain: libraryandbook.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.libraryandbook.com
ns.libraryandbook.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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 428 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 ns.libraryandbook.com.
Records on Selected Date
62
Historical checks stored for this nameserver on selected date
Average Latency
428 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-12 23:45
All timestamps shown in UTC
Latest Resolved IP on Selected Date
139.162.109.211
Most recently resolved hosting IP on selected date
Successful Responses
62
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 ns.libraryandbook.com
Showing DNS history for 2026-08-12 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 |
|---|---|---|---|---|---|
| 62 | 2026-08-12 23:45 | 639221744107644868 |
|
485 ms | 139.162.109.211 |
| 61 | 2026-08-12 23:30 | 639221735030187244 |
|
481 ms | 139.162.109.211 |
| 60 | 2026-08-12 23:15 | 639221725815508109 |
|
546 ms | 139.162.109.211 |
| 59 | 2026-08-12 22:23 | 639221694790955973 |
|
474 ms | 139.162.109.211 |
| 58 | 2026-08-12 22:08 | 639221685562451720 |
|
482 ms | 139.162.109.211 |
| 57 | 2026-08-12 21:52 | 639221676023655289 |
|
307 ms | 139.162.109.211 |
| 56 | 2026-08-12 21:36 | 639221666449119409 |
|
558 ms | 139.162.109.211 |
| 55 | 2026-08-12 20:44 | 639221635456432556 |
|
475 ms | 139.162.109.211 |
| 54 | 2026-08-12 20:29 | 639221626313054202 |
|
245 ms | 139.162.109.211 |
| 53 | 2026-08-12 20:14 | 639221617091958857 |
|
533 ms | 139.162.109.211 |
| 52 | 2026-08-12 19:58 | 639221607786737151 |
|
545 ms | 139.162.109.211 |
| 51 | 2026-08-12 19:07 | 639221576664330059 |
|
243 ms | 139.162.109.211 |
| 50 | 2026-08-12 18:51 | 639221567514216674 |
|
605 ms | 139.162.109.211 |
| 49 | 2026-08-12 18:36 | 639221558399762524 |
|
263 ms | 139.162.109.211 |
| 48 | 2026-08-12 18:20 | 639221549052016282 |
|
229 ms | 139.162.109.211 |
| 47 | 2026-08-12 17:28 | 639221517673834934 |
|
241 ms | 139.162.109.211 |
| 46 | 2026-08-12 17:13 | 639221508282311633 |
|
238 ms | 139.162.109.211 |
| 45 | 2026-08-12 16:57 | 639221498786324983 |
|
493 ms | 139.162.109.211 |
| 44 | 2026-08-12 16:41 | 639221489157589737 |
|
495 ms | 139.162.109.211 |
| 43 | 2026-08-12 15:48 | 639221457655914645 |
|
244 ms | 139.162.109.211 |
| 42 | 2026-08-12 15:32 | 639221448164090526 |
|
561 ms | 139.162.109.211 |
| 41 | 2026-08-12 15:17 | 639221438725783630 |
|
496 ms | 139.162.109.211 |
| 40 | 2026-08-12 15:01 | 639221429178071087 |
|
493 ms | 139.162.109.211 |
| 39 | 2026-08-12 14:08 | 639221397761278719 |
|
474 ms | 139.162.109.211 |
| 38 | 2026-08-12 13:53 | 639221388200567278 |
|
246 ms | 139.162.109.211 |
| 37 | 2026-08-12 13:36 | 639221378483570949 |
|
298 ms | 139.162.109.211 |
| 36 | 2026-08-12 13:20 | 639221368872360139 |
|
240 ms | 139.162.109.211 |
| 35 | 2026-08-12 12:28 | 639221337226647415 |
|
532 ms | 139.162.109.211 |
| 34 | 2026-08-12 12:12 | 639221327924087446 |
|
473 ms | 139.162.109.211 |
| 33 | 2026-08-12 11:56 | 639221318096976375 |
|
301 ms | 139.162.109.211 |
| 32 | 2026-08-12 11:40 | 639221308343145274 |
|
267 ms | 139.162.109.211 |
| 31 | 2026-08-12 10:48 | 639221277089610470 |
|
530 ms | 139.162.109.211 |
| 30 | 2026-08-12 10:32 | 639221267628136359 |
|
499 ms | 139.162.109.211 |
| 29 | 2026-08-12 10:16 | 639221257907569952 |
|
487 ms | 139.162.109.211 |
| 28 | 2026-08-12 09:59 | 639221248402420965 |
|
251 ms | 139.162.109.211 |
| 27 | 2026-08-12 09:07 | 639221216797540533 |
|
482 ms | 139.162.109.211 |
| 26 | 2026-08-12 08:51 | 639221207385792352 |
|
541 ms | 139.162.109.211 |
| 25 | 2026-08-12 08:35 | 639221198078534844 |
|
543 ms | 139.162.109.211 |
| 24 | 2026-08-12 08:20 | 639221188677585577 |
|
471 ms | 139.162.109.211 |
| 23 | 2026-08-12 07:27 | 639221157276484143 |
|
467 ms | 139.162.109.211 |
| 22 | 2026-08-12 07:12 | 639221147876262183 |
|
485 ms | 139.162.109.211 |
| 21 | 2026-08-12 06:56 | 639221138388812469 |
|
547 ms | 139.162.109.211 |
| 20 | 2026-08-12 06:40 | 639221128987381118 |
|
544 ms | 139.162.109.211 |
| 19 | 2026-08-12 05:48 | 639221097816416095 |
|
544 ms | 139.162.109.211 |
| 18 | 2026-08-12 05:33 | 639221088508065616 |
|
541 ms | 139.162.109.211 |
| 17 | 2026-08-12 05:17 | 639221079092308503 |
|
550 ms | 139.162.109.211 |
| 16 | 2026-08-12 05:02 | 639221069595873597 |
|
484 ms | 139.162.109.211 |
| 15 | 2026-08-12 04:10 | 639221038601577496 |
|
478 ms | 139.162.109.211 |
| 14 | 2026-08-12 03:54 | 639221029533901299 |
|
474 ms | 139.162.109.211 |
| 13 | 2026-08-12 03:39 | 639221020333828965 |
|
477 ms | 139.162.109.211 |
| 12 | 2026-08-12 03:24 | 639221011110510484 |
|
531 ms | 139.162.109.211 |
| 11 | 2026-08-12 02:32 | 639220979815209769 |
|
237 ms | 139.162.109.211 |
| 10 | 2026-08-12 02:17 | 639220970971410921 |
|
492 ms | 139.162.109.211 |
| 9 | 2026-08-12 02:02 | 639220961848982361 |
|
583 ms | 139.162.109.211 |
| 8 | 2026-08-12 01:47 | 639220952784591501 |
|
475 ms | 139.162.109.211 |
| 7 | 2026-08-12 01:32 | 639220943893596731 |
|
525 ms | 139.162.109.211 |
| 6 | 2026-08-12 01:17 | 639220934954704520 |
|
231 ms | 139.162.109.211 |
| 5 | 2026-08-12 01:02 | 639220925792457751 |
|
242 ms | 139.162.109.211 |
| 4 | 2026-08-12 00:46 | 639220916610063538 |
|
533 ms | 139.162.109.211 |
| 3 | 2026-08-12 00:31 | 639220907229361754 |
|
251 ms | 139.162.109.211 |
| 2 | 2026-08-12 00:15 | 639220897896762127 |
|
243 ms | 139.162.109.211 |
| 1 | 2026-08-12 00:00 | 639220888396333845 |
|
245 ms | 139.162.109.211 |