DNS response history for ns21.notifycloud.net

ns21.notifycloud.net 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 72 DNS check records, 72 successful responses, 0 failed responses, and 202 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 ns21.notifycloud.net.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

202 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

23.227.187.189

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 ns21.notifycloud.net

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
72 2026-08-21 23:47 639229527598660841
60 ms 23.227.187.189
71 2026-08-21 23:31 639229517954323214
21 ms 23.227.187.189
70 2026-08-21 23:15 639229508269999021
38 ms 23.227.187.189
69 2026-08-21 22:59 639229498559060171
4063 ms 23.227.187.189
68 2026-08-21 22:42 639229488519347586
20 ms 23.227.187.189
67 2026-08-21 21:49 639229456606578934
3 ms 23.227.187.189
66 2026-08-21 21:33 639229446985772499
80 ms 23.227.187.189
65 2026-08-21 21:17 639229437367313098
16 ms 23.227.187.189
64 2026-08-21 21:01 639229427923950391
19 ms 23.227.187.189
63 2026-08-21 20:45 639229418168588854
3 ms 23.227.187.189
62 2026-08-21 20:29 639229408345678334
33 ms 23.227.187.189
61 2026-08-21 20:12 639229398616354648
69 ms 23.227.187.189
60 2026-08-21 19:56 639229388634592323
17 ms 23.227.187.189
59 2026-08-21 19:39 639229378792837692
68 ms 23.227.187.189
58 2026-08-21 19:23 639229369154682311
19 ms 23.227.187.189
57 2026-08-21 19:07 639229359248017926
34 ms 23.227.187.189
56 2026-08-21 18:50 639229349124294642
11 ms 23.227.187.189
55 2026-08-21 17:58 639229317791715692
23 ms 23.227.187.189
54 2026-08-21 17:41 639229308115194575
17 ms 23.227.187.189
53 2026-08-21 17:25 639229298320320558
4 ms 23.227.187.189
52 2026-08-21 17:09 639229288674863221
68 ms 23.227.187.189
51 2026-08-21 16:53 639229278983677079
27 ms 23.227.187.189
50 2026-08-21 16:37 639229269405517175
18 ms 23.227.187.189
49 2026-08-21 16:21 639229259594798244
30 ms 23.227.187.189
48 2026-08-21 16:04 639229249736681188
23 ms 23.227.187.189
47 2026-08-21 15:48 639229239699417787
85 ms 23.227.187.189
46 2026-08-21 15:31 639229229621964033
50 ms 23.227.187.189
45 2026-08-21 15:14 639229219567270965
29 ms 23.227.187.189
44 2026-08-21 14:57 639229209406666856
64 ms 23.227.187.189
43 2026-08-21 14:04 639229177815876178
24 ms 23.227.187.189
42 2026-08-21 13:48 639229168243572685
49 ms 23.227.187.189
41 2026-08-21 13:32 639229158599856475
28 ms 23.227.187.189
40 2026-08-21 13:16 639229148998940902
2156 ms 23.227.187.189
39 2026-08-21 13:00 639229139276923594
47 ms 23.227.187.189
38 2026-08-21 12:44 639229129709912394
39 ms 23.227.187.189
37 2026-08-21 12:28 639229119801488500
2025 ms 23.227.187.189
36 2026-08-21 12:11 639229110135262458
43 ms 23.227.187.189
35 2026-08-21 11:55 639229100336051392
20 ms 23.227.187.189
34 2026-08-21 11:39 639229090641415626
29 ms 23.227.187.189
33 2026-08-21 11:22 639229080702683947
21 ms 23.227.187.189
32 2026-08-21 11:06 639229070601456699
70 ms 23.227.187.189
31 2026-08-21 10:13 639229038947447232
4 ms 23.227.187.189
30 2026-08-21 09:57 639229029268708773
43 ms 23.227.187.189
29 2026-08-21 09:41 639229019647910603
18 ms 23.227.187.189
28 2026-08-21 09:25 639229009983843738
19 ms 23.227.187.189
27 2026-08-21 09:08 639229000203331882
17 ms 23.227.187.189
26 2026-08-21 08:52 639228990302335999
67 ms 23.227.187.189
25 2026-08-21 08:36 639228980567740722
12 ms 23.227.187.189
24 2026-08-21 08:19 639228970762445174
51 ms 23.227.187.189
23 2026-08-21 08:03 639228961065054445
33 ms 23.227.187.189
22 2026-08-21 07:47 639228951224649885
26 ms 23.227.187.189
21 2026-08-21 07:30 639228941303864592
40 ms 23.227.187.189
20 2026-08-21 07:13 639228931191328583
122 ms 23.227.187.189
19 2026-08-21 06:21 639228899518173317
18 ms 23.227.187.189
18 2026-08-21 06:04 639228889785027669
26 ms 23.227.187.189
17 2026-08-21 05:48 639228880106330161
3 ms 23.227.187.189
16 2026-08-21 05:32 639228870316184091
21 ms 23.227.187.189
15 2026-08-21 05:16 639228860695366512
2048 ms 23.227.187.189
14 2026-08-21 05:00 639228851027209500
2030 ms 23.227.187.189
13 2026-08-21 04:44 639228841479265462
20 ms 23.227.187.189
12 2026-08-21 04:28 639228831752962260
17 ms 23.227.187.189
11 2026-08-21 04:11 639228821953295483
18 ms 23.227.187.189
10 2026-08-21 03:55 639228812227429953
30 ms 23.227.187.189
9 2026-08-21 03:39 639228802476107538
44 ms 23.227.187.189
8 2026-08-21 03:22 639228792525492032
25 ms 23.227.187.189
7 2026-08-21 02:30 639228761131421385
15 ms 23.227.187.189
6 2026-08-21 02:14 639228751571206692
18 ms 23.227.187.189
5 2026-08-21 01:57 639228741705571019
42 ms 23.227.187.189
4 2026-08-21 01:41 639228731642208228
38 ms 23.227.187.189
3 2026-08-21 00:49 639228700387002072
36 ms 23.227.187.189
2 2026-08-21 00:33 639228690742014433
44 ms 23.227.187.189
1 2026-08-21 00:16 639228680877937122
54 ms 23.227.187.189