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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 419 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

419 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 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

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 2026-08-18 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 2026-08-18 23:47 639226935204800669
12 ms 23.227.187.189
74 2026-08-18 23:30 639226925298919497
22 ms 23.227.187.189
73 2026-08-18 23:14 639226915487885053
18 ms 23.227.187.189
72 2026-08-18 22:57 639226905465760034
53 ms 23.227.187.189
71 2026-08-18 22:40 639226895378104692
72 ms 23.227.187.189
70 2026-08-18 21:47 639226863374232622
56 ms 23.227.187.189
69 2026-08-18 21:31 639226853698516058
67 ms 23.227.187.189
68 2026-08-18 21:14 639226843797360601
35 ms 23.227.187.189
67 2026-08-18 20:58 639226834046588155
42 ms 23.227.187.189
66 2026-08-18 20:42 639226824234488533
39 ms 23.227.187.189
65 2026-08-18 20:26 639226814549928621
44 ms 23.227.187.189
64 2026-08-18 20:09 639226804721432353
37 ms 23.227.187.189
63 2026-08-18 19:53 639226795048828184
2022 ms 23.227.187.189
62 2026-08-18 19:37 639226785202482420
9 ms 23.227.187.189
61 2026-08-18 19:20 639226775309362607
15 ms 23.227.187.189
60 2026-08-18 19:04 639226765406586155
67 ms 23.227.187.189
59 2026-08-18 18:47 639226755437790519
39 ms 23.227.187.189
58 2026-08-18 17:54 639226723856194457
33 ms 23.227.187.189
57 2026-08-18 17:38 639226714050583422
27 ms 23.227.187.189
56 2026-08-18 17:22 639226704236499724
53 ms 23.227.187.189
55 2026-08-18 17:05 639226694184520163
125 ms 23.227.187.189
54 2026-08-18 16:48 639226684161203477
28 ms 23.227.187.189
53 2026-08-18 16:32 639226674305430109
24 ms 23.227.187.189
52 2026-08-18 16:15 639226664489607984
2019 ms 23.227.187.189
51 2026-08-18 15:59 639226654533111667
31 ms 23.227.187.189
50 2026-08-18 15:43 639226644778594725
35 ms 23.227.187.189
49 2026-08-18 15:26 639226634901553621
20 ms 23.227.187.189
48 2026-08-18 15:09 639226624921864967
2015 ms 23.227.187.189
47 2026-08-18 14:53 639226614939419403
2022 ms 23.227.187.189
46 2026-08-18 14:00 639226583021074771
29 ms 23.227.187.189
45 2026-08-18 13:43 639226573279933585
69 ms 23.227.187.189
44 2026-08-18 13:27 639226563494036301
17 ms 23.227.187.189
43 2026-08-18 13:11 639226553708216256
29 ms 23.227.187.189
42 2026-08-18 12:55 639226544003734815
55 ms 23.227.187.189
41 2026-08-18 12:38 639226534105733155
46 ms 23.227.187.189
40 2026-08-18 12:22 639226524298118898
2051 ms 23.227.187.189
39 2026-08-18 12:05 639226514525195335
26 ms 23.227.187.189
38 2026-08-18 11:49 639226504703635320
32 ms 23.227.187.189
37 2026-08-18 11:32 639226494737271720
19 ms 23.227.187.189
36 2026-08-18 11:16 639226485005027236
45 ms 23.227.187.189
35 2026-08-18 11:00 639226475133236105
2584 ms 23.227.187.189
34 2026-08-18 10:06 639226442975077052
22 ms 23.227.187.189
33 2026-08-18 09:50 639226433317932039
31 ms 23.227.187.189
32 2026-08-18 09:34 639226423688431096
29 ms 23.227.187.189
31 2026-08-18 09:18 639226413998250045
76 ms 23.227.187.189
30 2026-08-18 09:02 639226404284554875
12 ms 23.227.187.189
29 2026-08-18 08:46 639226394637043309
19 ms 23.227.187.189
28 2026-08-18 08:30 639226385052447582
32 ms 23.227.187.189
27 2026-08-18 08:14 639226375506189603
21 ms 23.227.187.189
26 2026-08-18 07:57 639226365690646426
2022 ms 23.227.187.189
25 2026-08-18 07:41 639226355771007701
2039 ms 23.227.187.189
24 2026-08-18 07:25 639226345946269369
33 ms 23.227.187.189
23 2026-08-18 07:08 639226336241601848
20 ms 23.227.187.189
22 2026-08-18 06:16 639226304950675290
23 ms 23.227.187.189
21 2026-08-18 06:00 639226295324754616
2116 ms 23.227.187.189
20 2026-08-18 05:44 639226285824640601
48 ms 23.227.187.189
19 2026-08-18 05:29 639226276321223917
20 ms 23.227.187.189
18 2026-08-18 05:13 639226266800200046
2019 ms 23.227.187.189
17 2026-08-18 04:56 639226256958066164
52 ms 23.227.187.189
16 2026-08-18 04:40 639226247432364597
39 ms 23.227.187.189
15 2026-08-18 04:24 639226237703388552
2013 ms 23.227.187.189
14 2026-08-18 04:08 639226227937569589
62 ms 23.227.187.189
13 2026-08-18 03:51 639226218052465471
2017 ms 23.227.187.189
12 2026-08-18 03:35 639226208429623997
90 ms 23.227.187.189
11 2026-08-18 03:19 639226198800675295
136 ms 23.227.187.189
10 2026-08-18 02:27 639226167722042574
20 ms 23.227.187.189
9 2026-08-18 02:12 639226158277924383
2041 ms 23.227.187.189
8 2026-08-18 01:56 639226148757810592
29 ms 23.227.187.189
7 2026-08-18 01:40 639226139348611045
43 ms 23.227.187.189
6 2026-08-18 01:24 639226129823462907
12 ms 23.227.187.189
5 2026-08-18 01:08 639226120218260005
19 ms 23.227.187.189
4 2026-08-18 00:53 639226110875503904
2029 ms 23.227.187.189
3 2026-08-18 00:37 639226101376311912
62 ms 23.227.187.189
2 2026-08-18 00:21 639226091924943492
23 ms 23.227.187.189
1 2026-08-18 00:05 639226082133158124
37 ms 23.227.187.189