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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 324 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

75

Historical checks stored for this nameserver on selected date

Average Latency

324 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:45

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

75

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 2026-08-23 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
75 2026-08-23 23:45 639231254406598736
26 ms 23.227.187.189
74 2026-08-23 23:29 639231244697865594
9 ms 23.227.187.189
73 2026-08-23 23:13 639231234893504693
35 ms 23.227.187.189
72 2026-08-23 22:56 639231225024549139
17 ms 23.227.187.189
71 2026-08-23 22:40 639231214931957622
85 ms 23.227.187.189
70 2026-08-23 22:23 639231204962010549
22 ms 23.227.187.189
69 2026-08-23 22:07 639231195170138463
17 ms 23.227.187.189
68 2026-08-23 21:50 639231185235020577
31 ms 23.227.187.189
67 2026-08-23 21:34 639231175558690075
10 ms 23.227.187.189
66 2026-08-23 21:17 639231165610444012
20 ms 23.227.187.189
65 2026-08-23 20:24 639231133806425363
24 ms 23.227.187.189
64 2026-08-23 20:08 639231124203758023
3 ms 23.227.187.189
63 2026-08-23 19:52 639231114428262706
52 ms 23.227.187.189
62 2026-08-23 19:36 639231104662480065
30 ms 23.227.187.189
61 2026-08-23 19:19 639231094840372018
6 ms 23.227.187.189
60 2026-08-23 19:03 639231085024583224
35 ms 23.227.187.189
59 2026-08-23 18:47 639231075257417427
2083 ms 23.227.187.189
58 2026-08-23 18:30 639231065516009503
31 ms 23.227.187.189
57 2026-08-23 18:14 639231055805348837
25 ms 23.227.187.189
56 2026-08-23 17:58 639231045980373765
35 ms 23.227.187.189
55 2026-08-23 17:41 639231035984577527
12 ms 23.227.187.189
54 2026-08-23 17:25 639231025928115303
44 ms 23.227.187.189
53 2026-08-23 16:32 639230994250157583
2046 ms 23.227.187.189
52 2026-08-23 16:16 639230984476411369
38 ms 23.227.187.189
51 2026-08-23 15:59 639230974838373450
32 ms 23.227.187.189
50 2026-08-23 15:43 639230965244277645
12 ms 23.227.187.189
49 2026-08-23 15:27 639230955522101820
9 ms 23.227.187.189
48 2026-08-23 15:11 639230945754521603
17 ms 23.227.187.189
47 2026-08-23 14:54 639230935852040504
31 ms 23.227.187.189
46 2026-08-23 14:38 639230926222061048
10 ms 23.227.187.189
45 2026-08-23 14:22 639230916449726907
31 ms 23.227.187.189
44 2026-08-23 14:06 639230906595053086
43 ms 23.227.187.189
43 2026-08-23 13:49 639230896680429441
39 ms 23.227.187.189
42 2026-08-23 13:32 639230886630210965
15 ms 23.227.187.189
41 2026-08-23 12:40 639230855430405719
3 ms 23.227.187.189
40 2026-08-23 12:24 639230845707499136
45 ms 23.227.187.189
39 2026-08-23 12:08 639230836186805419
4049 ms 23.227.187.189
38 2026-08-23 11:52 639230826493828316
16 ms 23.227.187.189
37 2026-08-23 11:36 639230816817882996
20 ms 23.227.187.189
36 2026-08-23 11:20 639230806933854189
34 ms 23.227.187.189
35 2026-08-23 11:03 639230797120243854
23 ms 23.227.187.189
34 2026-08-23 10:47 639230787310272840
12 ms 23.227.187.189
33 2026-08-23 10:31 639230777600173142
161 ms 23.227.187.189
32 2026-08-23 10:14 639230767665024593
2018 ms 23.227.187.189
31 2026-08-23 09:58 639230757720962293
13 ms 23.227.187.189
30 2026-08-23 09:41 639230747722189784
2055 ms 23.227.187.189
29 2026-08-23 08:49 639230716313923480
2013 ms 23.227.187.189
28 2026-08-23 08:33 639230706813835990
15 ms 23.227.187.189
27 2026-08-23 08:16 639230696871062203
2018 ms 23.227.187.189
26 2026-08-23 08:00 639230687142781616
23 ms 23.227.187.189
25 2026-08-23 07:44 639230677432142227
18 ms 23.227.187.189
24 2026-08-23 07:28 639230667686258061
22 ms 23.227.187.189
23 2026-08-23 07:11 639230658039243685
2016 ms 23.227.187.189
22 2026-08-23 06:55 639230648468473803
18 ms 23.227.187.189
21 2026-08-23 06:39 639230638829658294
67 ms 23.227.187.189
20 2026-08-23 06:23 639230629247017617
56 ms 23.227.187.189
19 2026-08-23 06:07 639230619625318239
14 ms 23.227.187.189
18 2026-08-23 05:51 639230609697630264
29 ms 23.227.187.189
17 2026-08-23 04:59 639230578570131864
46 ms 23.227.187.189
16 2026-08-23 04:43 639230568958963168
32 ms 23.227.187.189
15 2026-08-23 04:27 639230559287611211
37 ms 23.227.187.189
14 2026-08-23 04:11 639230549524312030
3 ms 23.227.187.189
13 2026-08-23 03:54 639230539739801669
58 ms 23.227.187.189
12 2026-08-23 03:38 639230530084069375
12 ms 23.227.187.189
11 2026-08-23 03:22 639230520362691441
37 ms 23.227.187.189
10 2026-08-23 03:06 639230510677194518
4 ms 23.227.187.189
9 2026-08-23 02:50 639230501156002646
20 ms 23.227.187.189
8 2026-08-23 02:34 639230491502198541
51 ms 23.227.187.189
7 2026-08-23 02:18 639230481860318494
25 ms 23.227.187.189
6 2026-08-23 02:01 639230471893008575
38 ms 23.227.187.189
5 2026-08-23 01:08 639230440030877421
31 ms 23.227.187.189
4 2026-08-23 00:52 639230430479725508
46 ms 23.227.187.189
3 2026-08-23 00:36 639230420875160219
41 ms 23.227.187.189
2 2026-08-23 00:20 639230411240692575
4032 ms 23.227.187.189
1 2026-08-23 00:04 639230401550806607
44 ms 23.227.187.189