History for ns2.ancbook.com
Domain: ancbook.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.ancbook.com
ns2.ancbook.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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 512 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.ancbook.com.
Records on Selected Date
72
Historical checks stored for this nameserver on selected date
Average Latency
512 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-13 23:47
All timestamps shown in UTC
Latest Resolved IP on Selected Date
211.63.185.168
Most recently resolved hosting IP on selected date
Successful Responses
72
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.ancbook.com
Showing DNS history for 2026-08-13 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 |
|---|---|---|---|---|---|
| 72 | 2026-08-13 23:47 | 639222608688333012 |
|
579 ms | 211.63.185.168 |
| 71 | 2026-08-13 23:30 | 639222598741756356 |
|
573 ms | 211.63.185.168 |
| 70 | 2026-08-13 23:13 | 639222588615244093 |
|
579 ms | 211.63.185.168 |
| 69 | 2026-08-13 22:19 | 639222556495289724 |
|
586 ms | 211.63.185.168 |
| 68 | 2026-08-13 22:03 | 639222546477917698 |
|
587 ms | 211.63.185.168 |
| 67 | 2026-08-13 21:46 | 639222536257653790 |
|
579 ms | 211.63.185.168 |
| 66 | 2026-08-13 21:29 | 639222525833084485 |
|
592 ms | 211.63.185.168 |
| 65 | 2026-08-13 21:11 | 639222515446085004 |
|
590 ms | 211.63.185.168 |
| 64 | 2026-08-13 20:54 | 639222505166766781 |
|
569 ms | 211.63.185.168 |
| 63 | 2026-08-13 20:37 | 639222494930541001 |
|
589 ms | 211.63.185.168 |
| 62 | 2026-08-13 20:20 | 639222484469216890 |
|
584 ms | 211.63.185.168 |
| 61 | 2026-08-13 20:02 | 639222474270039940 |
|
591 ms | 211.63.185.168 |
| 60 | 2026-08-13 19:45 | 639222464005587385 |
|
588 ms | 211.63.185.168 |
| 59 | 2026-08-13 19:28 | 639222453485975041 |
|
584 ms | 211.63.185.168 |
| 58 | 2026-08-13 19:10 | 639222442984828770 |
|
594 ms | 211.63.185.168 |
| 57 | 2026-08-13 18:17 | 639222410191353397 |
|
582 ms | 211.63.185.168 |
| 56 | 2026-08-13 18:00 | 639222399952628376 |
|
604 ms | 211.63.185.168 |
| 55 | 2026-08-13 17:43 | 639222389608608647 |
|
596 ms | 211.63.185.168 |
| 54 | 2026-08-13 17:25 | 639222379604012481 |
|
606 ms | 211.63.185.168 |
| 53 | 2026-08-13 17:09 | 639222369372672858 |
|
593 ms | 211.63.185.168 |
| 52 | 2026-08-13 16:52 | 639222359096909298 |
|
577 ms | 211.63.185.168 |
| 51 | 2026-08-13 16:34 | 639222348814301655 |
|
551 ms | 211.63.185.168 |
| 50 | 2026-08-13 16:17 | 639222338608331104 |
|
527 ms | 211.63.185.168 |
| 49 | 2026-08-13 16:00 | 639222328204609760 |
|
538 ms | 211.63.185.168 |
| 48 | 2026-08-13 15:43 | 639222317859759909 |
|
592 ms | 211.63.185.168 |
| 47 | 2026-08-13 15:26 | 639222307560137918 |
|
583 ms | 211.63.185.168 |
| 46 | 2026-08-13 15:08 | 639222297274357149 |
|
591 ms | 211.63.185.168 |
| 45 | 2026-08-13 14:15 | 639222265004477827 |
|
270 ms | 211.63.185.168 |
| 44 | 2026-08-13 13:58 | 639222255176583683 |
|
590 ms | 211.63.185.168 |
| 43 | 2026-08-13 13:42 | 639222245340146131 |
|
583 ms | 211.63.185.168 |
| 42 | 2026-08-13 13:26 | 639222235662219956 |
|
589 ms | 211.63.185.168 |
| 41 | 2026-08-13 13:09 | 639222225817223284 |
|
597 ms | 211.63.185.168 |
| 40 | 2026-08-13 12:53 | 639222216341869648 |
|
595 ms | 211.63.185.168 |
| 39 | 2026-08-13 12:37 | 639222206848442189 |
|
582 ms | 211.63.185.168 |
| 38 | 2026-08-13 12:21 | 639222197538963225 |
|
577 ms | 211.63.185.168 |
| 37 | 2026-08-13 12:06 | 639222188113685569 |
|
582 ms | 211.63.185.168 |
| 36 | 2026-08-13 11:50 | 639222178880138458 |
|
589 ms | 211.63.185.168 |
| 35 | 2026-08-13 11:35 | 639222169343013317 |
|
574 ms | 211.63.185.168 |
| 34 | 2026-08-13 11:19 | 639222159910600596 |
|
582 ms | 211.63.185.168 |
| 33 | 2026-08-13 10:27 | 639222128676274866 |
|
588 ms | 211.63.185.168 |
| 32 | 2026-08-13 10:11 | 639222119169781983 |
|
586 ms | 211.63.185.168 |
| 31 | 2026-08-13 09:55 | 639222109996148889 |
|
613 ms | 211.63.185.168 |
| 30 | 2026-08-13 09:40 | 639222100791323799 |
|
589 ms | 211.63.185.168 |
| 29 | 2026-08-13 09:25 | 639222091647893142 |
|
588 ms | 211.63.185.168 |
| 28 | 2026-08-13 09:10 | 639222082524717649 |
|
593 ms | 211.63.185.168 |
| 27 | 2026-08-13 08:54 | 639222073378630456 |
|
600 ms | 211.63.185.168 |
| 26 | 2026-08-13 08:39 | 639222064537306701 |
|
295 ms | 211.63.185.168 |
| 25 | 2026-08-13 08:25 | 639222055409471864 |
|
588 ms | 211.63.185.168 |
| 24 | 2026-08-13 08:09 | 639222046117152411 |
|
274 ms | 211.63.185.168 |
| 23 | 2026-08-13 07:54 | 639222036915107067 |
|
589 ms | 211.63.185.168 |
| 22 | 2026-08-13 07:38 | 639222027654889141 |
|
603 ms | 211.63.185.168 |
| 21 | 2026-08-13 06:47 | 639221996824612035 |
|
381 ms | 211.63.185.168 |
| 20 | 2026-08-13 06:32 | 639221987863418113 |
|
3 ms | 211.63.185.168 |
| 19 | 2026-08-13 06:17 | 639221979006823112 |
|
3 ms | 211.63.185.168 |
| 18 | 2026-08-13 06:02 | 639221970068466615 |
|
582 ms | 211.63.185.168 |
| 17 | 2026-08-13 05:47 | 639221961001585139 |
|
586 ms | 211.63.185.168 |
| 16 | 2026-08-13 05:32 | 639221952104046397 |
|
1280 ms | 211.63.185.168 |
| 15 | 2026-08-13 05:17 | 639221943247694484 |
|
289 ms | 211.63.185.168 |
| 14 | 2026-08-13 05:03 | 639221934603388241 |
|
284 ms | 211.63.185.168 |
| 13 | 2026-08-13 04:48 | 639221925729273358 |
|
594 ms | 211.63.185.168 |
| 12 | 2026-08-13 04:33 | 639221916777813401 |
|
297 ms | 211.63.185.168 |
| 11 | 2026-08-13 04:18 | 639221907816913910 |
|
3 ms | 211.63.185.168 |
| 10 | 2026-08-13 04:03 | 639221898639694322 |
|
599 ms | 211.63.185.168 |
| 9 | 2026-08-13 03:12 | 639221868257567489 |
|
3 ms | 211.63.185.168 |
| 8 | 2026-08-13 02:57 | 639221859270235608 |
|
260 ms | 211.63.185.168 |
| 7 | 2026-08-13 02:42 | 639221850184464515 |
|
572 ms | 211.63.185.168 |
| 6 | 2026-08-13 02:27 | 639221841141973425 |
|
509 ms | 211.63.185.168 |
| 5 | 2026-08-13 01:36 | 639221810548753083 |
|
4 ms | 211.63.185.168 |
| 4 | 2026-08-13 01:21 | 639221801656796262 |
|
593 ms | 211.63.185.168 |
| 3 | 2026-08-13 01:06 | 639221792658715334 |
|
519 ms | 211.63.185.168 |
| 2 | 2026-08-13 00:51 | 639221783571379176 |
|
605 ms | 211.63.185.168 |
| 1 | 2026-08-13 00:00 | 639221753022017039 |
|
4 ms | 211.63.185.168 |