DNS response history for ns1.cprtools.com

ns1.cprtools.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 418 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.cprtools.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

418 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

66.226.77.16

Most recently resolved hosting IP on selected date

Successful Responses

73

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.cprtools.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:59 639229527598660841
278 ms 66.226.77.16
72 2026-08-21 23:43 639229517954323214
282 ms 66.226.77.16
71 2026-08-21 23:27 639229508269999021
278 ms 66.226.77.16
70 2026-08-21 23:10 639229498559060171
280 ms 66.226.77.16
69 2026-08-21 22:54 639229488519347586
284 ms 66.226.77.16
68 2026-08-21 22:00 639229456606578934
279 ms 66.226.77.16
67 2026-08-21 21:44 639229446985772499
294 ms 66.226.77.16
66 2026-08-21 21:28 639229437367313098
278 ms 66.226.77.16
65 2026-08-21 21:12 639229427923950391
279 ms 66.226.77.16
64 2026-08-21 20:56 639229418168588854
279 ms 66.226.77.16
63 2026-08-21 20:40 639229408345678334
278 ms 66.226.77.16
62 2026-08-21 20:24 639229398616354648
280 ms 66.226.77.16
61 2026-08-21 20:08 639229388634592323
280 ms 66.226.77.16
60 2026-08-21 19:51 639229378792837692
283 ms 66.226.77.16
59 2026-08-21 19:35 639229369154682311
280 ms 66.226.77.16
58 2026-08-21 19:18 639229359248017926
281 ms 66.226.77.16
57 2026-08-21 19:02 639229349124294642
283 ms 66.226.77.16
56 2026-08-21 18:09 639229317791715692
147 ms 66.226.77.16
55 2026-08-21 17:53 639229308115194575
284 ms 66.226.77.16
54 2026-08-21 17:37 639229298320320558
148 ms 66.226.77.16
53 2026-08-21 17:20 639229288674863221
280 ms 66.226.77.16
52 2026-08-21 17:04 639229278983677079
161 ms 66.226.77.16
51 2026-08-21 16:48 639229269405517175
281 ms 66.226.77.16
50 2026-08-21 16:32 639229259594798244
282 ms 66.226.77.16
49 2026-08-21 16:16 639229249736681188
280 ms 66.226.77.16
48 2026-08-21 15:59 639229239699417787
281 ms 66.226.77.16
47 2026-08-21 15:43 639229229621964033
281 ms 66.226.77.16
46 2026-08-21 15:26 639229219567270965
287 ms 66.226.77.16
45 2026-08-21 15:09 639229209406666856
281 ms 66.226.77.16
44 2026-08-21 14:16 639229177815876178
280 ms 66.226.77.16
43 2026-08-21 14:00 639229168243572685
173 ms 66.226.77.16
42 2026-08-21 13:44 639229158599856475
293 ms 66.226.77.16
41 2026-08-21 13:28 639229148998940902
288 ms 66.226.77.16
40 2026-08-21 13:12 639229139276923594
1650 ms 66.226.77.16
39 2026-08-21 12:55 639229129709912394
281 ms 66.226.77.16
38 2026-08-21 12:39 639229119801488500
286 ms 66.226.77.16
37 2026-08-21 12:23 639229110135262458
280 ms 66.226.77.16
36 2026-08-21 12:07 639229100336051392
822 ms 66.226.77.16
35 2026-08-21 11:50 639229090641415626
1886 ms 66.226.77.16
34 2026-08-21 11:34 639229080702683947
283 ms 66.226.77.16
33 2026-08-21 11:17 639229070601456699
176 ms 66.226.77.16
32 2026-08-21 10:24 639229038947447232
283 ms 66.226.77.16
31 2026-08-21 10:08 639229029268708773
286 ms 66.226.77.16
30 2026-08-21 09:52 639229019647910603
279 ms 66.226.77.16
29 2026-08-21 09:36 639229009983843738
854 ms 66.226.77.16
28 2026-08-21 09:20 639229000203331882
280 ms 66.226.77.16
27 2026-08-21 09:04 639228990302335999
280 ms 66.226.77.16
26 2026-08-21 08:47 639228980567740722
281 ms 66.226.77.16
25 2026-08-21 08:31 639228970762445174
1649 ms 66.226.77.16
24 2026-08-21 08:15 639228961065054445
281 ms 66.226.77.16
23 2026-08-21 07:58 639228951224649885
284 ms 66.226.77.16
22 2026-08-21 07:42 639228941303864592
279 ms 66.226.77.16
21 2026-08-21 07:25 639228931191328583
281 ms 66.226.77.16
20 2026-08-21 06:32 639228899518173317
175 ms 66.226.77.16
19 2026-08-21 06:16 639228889785027669
1537 ms 66.226.77.16
18 2026-08-21 06:00 639228880106330161
282 ms 66.226.77.16
17 2026-08-21 05:43 639228870316184091
279 ms 66.226.77.16
16 2026-08-21 05:27 639228860695366512
279 ms 66.226.77.16
15 2026-08-21 05:11 639228851027209500
1655 ms 66.226.77.16
14 2026-08-21 04:55 639228841479265462
283 ms 66.226.77.16
13 2026-08-21 04:39 639228831752962260
1647 ms 66.226.77.16
12 2026-08-21 04:23 639228821953295483
286 ms 66.226.77.16
11 2026-08-21 04:07 639228812227429953
278 ms 66.226.77.16
10 2026-08-21 03:50 639228802476107538
281 ms 66.226.77.16
9 2026-08-21 03:34 639228792525492032
282 ms 66.226.77.16
8 2026-08-21 02:41 639228761131421385
278 ms 66.226.77.16
7 2026-08-21 02:25 639228751571206692
278 ms 66.226.77.16
6 2026-08-21 02:09 639228741705571019
279 ms 66.226.77.16
5 2026-08-21 01:52 639228731642208228
279 ms 66.226.77.16
4 2026-08-21 01:00 639228700387002072
284 ms 66.226.77.16
3 2026-08-21 00:44 639228690742014433
1510 ms 66.226.77.16
2 2026-08-21 00:28 639228680877937122
280 ms 66.226.77.16
1 2026-08-21 00:11 639228670775860800
283 ms 66.226.77.16