DNS response history for ns1.createbook.app

ns1.createbook.app 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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 516 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 ns1.createbook.app.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

516 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:17

All timestamps shown in UTC

Latest Resolved IP on Selected Date

72.167.224.189

Most recently resolved hosting IP on selected date

Successful Responses

57

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 ns1.createbook.app

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:17 639228639850033448
164 ms 72.167.224.189
56 2026-08-20 23:01 639228630204271870
338 ms 72.167.224.189
55 2026-08-20 22:45 639228620295091135
2032 ms 72.167.224.189
54 2026-08-20 22:28 639228610298336915
2260 ms 72.167.224.189
53 2026-08-20 21:36 639228578917047616
265 ms 72.167.224.189
52 2026-08-20 21:20 639228569046445709
204 ms 72.167.224.189
51 2026-08-20 21:03 639228558946830986
345 ms 72.167.224.189
50 2026-08-20 20:46 639228548977359217
2163 ms 72.167.224.189
49 2026-08-20 19:54 639228517494157668
352 ms 72.167.224.189
48 2026-08-20 19:37 639228507374116892
5 ms 72.167.224.189
47 2026-08-20 19:20 639228497315154893
352 ms 72.167.224.189
46 2026-08-20 19:03 639228487287648341
5 ms 72.167.224.189
45 2026-08-20 18:11 639228455828123788
430 ms 72.167.224.189
44 2026-08-20 17:54 639228445900082244
5 ms 72.167.224.189
43 2026-08-20 17:38 639228435866352323
200 ms 72.167.224.189
42 2026-08-20 17:21 639228425802273151
343 ms 72.167.224.189
41 2026-08-20 16:28 639228393616324230
339 ms 72.167.224.189
40 2026-08-20 16:11 639228383590408693
353 ms 72.167.224.189
39 2026-08-20 15:54 639228373471467474
381 ms 72.167.224.189
38 2026-08-20 15:37 639228363426647311
347 ms 72.167.224.189
37 2026-08-20 14:44 639228331681701910
203 ms 72.167.224.189
36 2026-08-20 14:27 639228321714746824
345 ms 72.167.224.189
35 2026-08-20 14:11 639228311652090262
344 ms 72.167.224.189
34 2026-08-20 13:54 639228301670088587
2007 ms 72.167.224.189
33 2026-08-20 13:01 639228269987976710
337 ms 72.167.224.189
32 2026-08-20 12:45 639228260009452308
5 ms 72.167.224.189
31 2026-08-20 12:28 639228249661740894
343 ms 72.167.224.189
30 2026-08-20 12:10 639228239552680346
341 ms 72.167.224.189
29 2026-08-20 11:17 639228207667580819
4 ms 72.167.224.189
28 2026-08-20 11:01 639228197494011560
341 ms 72.167.224.189
27 2026-08-20 10:44 639228187497039939
2201 ms 72.167.224.189
26 2026-08-20 10:27 639228177408432646
458 ms 72.167.224.189
25 2026-08-20 09:35 639228146356166262
2174 ms 72.167.224.189
24 2026-08-20 09:19 639228136541505712
2031 ms 72.167.224.189
23 2026-08-20 09:02 639228126519136598
4 ms 72.167.224.189
22 2026-08-20 08:45 639228116537148885
263 ms 72.167.224.189
21 2026-08-20 07:53 639228085320764351
2 ms 72.167.224.189
20 2026-08-20 07:37 639228075444604839
341 ms 72.167.224.189
19 2026-08-20 07:20 639228065615498985
3 ms 72.167.224.189
18 2026-08-20 07:04 639228055675321422
4 ms 72.167.224.189
17 2026-08-20 06:12 639228024230839396
2 ms 72.167.224.189
16 2026-08-20 05:55 639228014720406505
203 ms 72.167.224.189
15 2026-08-20 05:39 639228004930827030
338 ms 72.167.224.189
14 2026-08-20 05:23 639227995103340154
4 ms 72.167.224.189
13 2026-08-20 04:31 639227963811374894
3 ms 72.167.224.189
12 2026-08-20 04:15 639227954132571365
341 ms 72.167.224.189
11 2026-08-20 03:59 639227944541208342
354 ms 72.167.224.189
10 2026-08-20 03:42 639227934657213484
2169 ms 72.167.224.189
9 2026-08-20 02:50 639227903628145469
346 ms 72.167.224.189
8 2026-08-20 02:34 639227893995483475
172 ms 72.167.224.189
7 2026-08-20 02:18 639227884280244209
344 ms 72.167.224.189
6 2026-08-20 02:02 639227874371147132
307 ms 72.167.224.189
5 2026-08-20 01:10 639227843224256432
3 ms 72.167.224.189
4 2026-08-20 00:54 639227833720403506
2175 ms 72.167.224.189
3 2026-08-20 00:38 639227824170728278
9 ms 72.167.224.189
2 2026-08-20 00:22 639227814865867570
6 ms 72.167.224.189
1 2026-08-20 00:07 639227805445376839
3 ms 72.167.224.189