History for ns2.libraryandbook.com
Domain: libraryandbook.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.libraryandbook.com
ns2.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 2026-08-25. For this date, NameServerHistory found 47 DNS check records, 47 successful responses, 0 failed responses, and 729 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 ns2.libraryandbook.com.
Records on Selected Date
47
Historical checks stored for this nameserver on selected date
Average Latency
729 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 16:29
All timestamps shown in UTC
Latest Resolved IP on Selected Date
60.250.74.198
Most recently resolved hosting IP on selected date
Successful Responses
47
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 ns2.libraryandbook.com
Showing DNS history for 2026-08-25 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 |
|---|---|---|---|---|---|
| 47 | 2026-08-25 16:29 | 639232713533011892 |
|
499 ms | 60.250.74.198 |
| 46 | 2026-08-25 16:12 | 639232703065318207 |
|
499 ms | 60.250.74.198 |
| 45 | 2026-08-25 15:55 | 639232692629559470 |
|
517 ms | 60.250.74.198 |
| 44 | 2026-08-25 15:37 | 639232682238836475 |
|
512 ms | 60.250.74.198 |
| 43 | 2026-08-25 15:20 | 639232671787004306 |
|
499 ms | 60.250.74.198 |
| 42 | 2026-08-25 14:25 | 639232638994329666 |
|
507 ms | 60.250.74.198 |
| 41 | 2026-08-25 14:08 | 639232628614783237 |
|
484 ms | 60.250.74.198 |
| 40 | 2026-08-25 13:51 | 639232618360728578 |
|
494 ms | 60.250.74.198 |
| 39 | 2026-08-25 13:34 | 639232608016476376 |
|
502 ms | 60.250.74.198 |
| 38 | 2026-08-25 13:16 | 639232597643611557 |
|
523 ms | 60.250.74.198 |
| 37 | 2026-08-25 12:59 | 639232587225721862 |
|
496 ms | 60.250.74.198 |
| 36 | 2026-08-25 12:42 | 639232576780683689 |
|
494 ms | 60.250.74.198 |
| 35 | 2026-08-25 12:24 | 639232566381512620 |
|
505 ms | 60.250.74.198 |
| 34 | 2026-08-25 12:07 | 639232556111768563 |
|
2281 ms | 60.250.74.198 |
| 33 | 2026-08-25 11:50 | 639232545839529039 |
|
517 ms | 60.250.74.198 |
| 32 | 2026-08-25 11:33 | 639232535349285207 |
|
510 ms | 60.250.74.198 |
| 31 | 2026-08-25 11:15 | 639232524938080723 |
|
503 ms | 60.250.74.198 |
| 30 | 2026-08-25 10:21 | 639232492740373468 |
|
541 ms | 60.250.74.198 |
| 29 | 2026-08-25 10:04 | 639232482235303141 |
|
521 ms | 60.250.74.198 |
| 28 | 2026-08-25 09:47 | 639232471861770303 |
|
503 ms | 60.250.74.198 |
| 27 | 2026-08-25 09:30 | 639232461630217327 |
|
483 ms | 60.250.74.198 |
| 26 | 2026-08-25 09:12 | 639232451282965990 |
|
515 ms | 60.250.74.198 |
| 25 | 2026-08-25 08:55 | 639232440814614938 |
|
2270 ms | 60.250.74.198 |
| 24 | 2026-08-25 08:38 | 639232430410720425 |
|
502 ms | 60.250.74.198 |
| 23 | 2026-08-25 08:20 | 639232420003096185 |
|
519 ms | 60.250.74.198 |
| 22 | 2026-08-25 08:03 | 639232409467287444 |
|
495 ms | 60.250.74.198 |
| 21 | 2026-08-25 07:45 | 639232399077195997 |
|
2336 ms | 60.250.74.198 |
| 20 | 2026-08-25 07:28 | 639232388731528337 |
|
473 ms | 60.250.74.198 |
| 19 | 2026-08-25 07:11 | 639232378288598612 |
|
515 ms | 60.250.74.198 |
| 18 | 2026-08-25 06:17 | 639232346196373643 |
|
2258 ms | 60.250.74.198 |
| 17 | 2026-08-25 06:00 | 639232336112370741 |
|
492 ms | 60.250.74.198 |
| 16 | 2026-08-25 05:43 | 639232326146508970 |
|
492 ms | 60.250.74.198 |
| 15 | 2026-08-25 05:27 | 639232316189381720 |
|
2249 ms | 60.250.74.198 |
| 14 | 2026-08-25 05:10 | 639232306217998913 |
|
477 ms | 60.250.74.198 |
| 13 | 2026-08-25 04:54 | 639232296255744174 |
|
491 ms | 60.250.74.198 |
| 12 | 2026-08-25 04:37 | 639232286095760789 |
|
537 ms | 60.250.74.198 |
| 11 | 2026-08-25 04:20 | 639232276086186273 |
|
495 ms | 60.250.74.198 |
| 10 | 2026-08-25 04:03 | 639232265900986425 |
|
508 ms | 60.250.74.198 |
| 9 | 2026-08-25 03:46 | 639232255723518075 |
|
2267 ms | 60.250.74.198 |
| 8 | 2026-08-25 03:29 | 639232245484452890 |
|
487 ms | 60.250.74.198 |
| 7 | 2026-08-25 03:12 | 639232235157175331 |
|
486 ms | 60.250.74.198 |
| 6 | 2026-08-25 02:19 | 639232203197189095 |
|
505 ms | 60.250.74.198 |
| 5 | 2026-08-25 02:02 | 639232192844564298 |
|
524 ms | 60.250.74.198 |
| 4 | 2026-08-25 01:44 | 639232182496008942 |
|
485 ms | 60.250.74.198 |
| 3 | 2026-08-25 01:27 | 639232172197053132 |
|
493 ms | 60.250.74.198 |
| 2 | 2026-08-25 00:34 | 639232140250307418 |
|
478 ms | 60.250.74.198 |
| 1 | 2026-08-25 00:17 | 639232129927860324 |
|
520 ms | 60.250.74.198 |