DNS response history for ns21.cloud9hosting.com

ns21.cloud9hosting.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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 77 successful responses, 1 failed responses, and 190 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.cloud9hosting.com.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

190 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

66.171.254.66

Most recently resolved hosting IP on selected date

Successful Responses

77

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns21.cloud9hosting.com

Showing DNS history for 2026-08-14 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
78 2026-08-14 23:58 639223486524583054
58 ms 66.171.254.66
77 2026-08-14 23:42 639223477272309567
27 ms 66.171.254.66
76 2026-08-14 23:27 639223467876800215
14 ms 66.171.254.66
75 2026-08-14 23:11 639223458466733344
28 ms 66.171.254.66
74 2026-08-14 22:56 639223449196197019
24 ms 66.171.254.66
73 2026-08-14 22:40 639223439729973302
32 ms 66.171.254.66
72 2026-08-14 22:24 639223430298973377
21 ms 66.171.254.66
71 2026-08-14 22:08 639223420812183061
44 ms 66.171.254.66
70 2026-08-14 21:52 639223411307572360
27 ms 66.171.254.66
69 2026-08-14 21:37 639223401895099116
37 ms 66.171.254.66
68 2026-08-14 20:44 639223370328282191
92 ms 66.171.254.66
67 2026-08-14 20:29 639223361156898888
28 ms 66.171.254.66
66 2026-08-14 20:13 639223351683501109
5 ms 66.171.254.66
65 2026-08-14 19:58 639223342485908428
78 ms 66.171.254.66
64 2026-08-14 19:42 639223333113923772
67 ms 66.171.254.66
63 2026-08-14 19:27 639223323766820131
23 ms 66.171.254.66
62 2026-08-14 19:11 639223314500774279
38 ms 66.171.254.66
61 2026-08-14 18:56 639223305225877159
61 ms 66.171.254.66
60 2026-08-14 18:40 639223295834845965
59 ms 66.171.254.66
59 2026-08-14 18:24 639223286312006616
42 ms 66.171.254.66
58 2026-08-14 18:08 639223276659010988
22 ms 66.171.254.66
57 2026-08-14 17:53 639223267203892251
52 ms 66.171.254.66
56 2026-08-14 17:00 639223235652723921
31 ms 66.171.254.66
55 2026-08-14 16:44 639223226156684619
23 ms 66.171.254.66
54 2026-08-14 16:28 639223216737677817
35 ms 66.171.254.66
53 2026-08-14 16:13 639223207303987036
22 ms 66.171.254.66
52 2026-08-14 15:57 639223197972369650
17 ms 66.171.254.66
51 2026-08-14 15:41 639223188476518684
2026 ms 66.171.254.66
50 2026-08-14 15:26 639223179029668254
46 ms 66.171.254.66
49 2026-08-14 15:10 639223169668684371
20 ms 66.171.254.66
48 2026-08-14 14:54 639223160270013058
11 ms 66.171.254.66
47 2026-08-14 14:39 639223150848386507
22 ms 66.171.254.66
46 2026-08-14 14:23 639223141514160124
39 ms 66.171.254.66
45 2026-08-14 14:07 639223131908897269
22 ms 66.171.254.66
44 2026-08-14 13:14 639223100084750932
2026 ms 66.171.254.66
43 2026-08-14 12:58 639223090744921973
49 ms 66.171.254.66
42 2026-08-14 12:43 639223081343134137
8 ms 66.171.254.66
41 2026-08-14 12:27 639223071917003603
21 ms 66.171.254.66
40 2026-08-14 12:11 639223062407395043
20 ms 66.171.254.66
39 2026-08-14 11:56 639223052970600447
10 ms 66.171.254.66
38 2026-08-14 11:40 639223043584242187
14 ms 66.171.254.66
37 2026-08-14 11:24 639223034248611856
2119 ms 66.171.254.66
36 2026-08-14 11:09 639223024816175094
15 ms 66.171.254.66
35 2026-08-14 10:53 639223015278211871
37 ms 66.171.254.66
34 2026-08-14 10:36 639223005387568522
20 ms 66.171.254.66
33 2026-08-14 10:20 639222995944735037
16 ms 66.171.254.66
32 2026-08-14 09:27 639222964532402826
2041 ms 66.171.254.66
31 2026-08-14 09:12 639222955031971579
19 ms 66.171.254.66
30 2026-08-14 08:56 639222945616352079
28 ms 66.171.254.66
29 2026-08-14 08:41 639222936296615644
-
28 2026-08-14 08:25 639222926913151746
25 ms 66.171.254.66
27 2026-08-14 08:09 639222917608375722
2051 ms 66.171.254.66
26 2026-08-14 07:54 639222908294448500
39 ms 66.171.254.66
25 2026-08-14 07:38 639222898918389753
22 ms 66.171.254.66
24 2026-08-14 07:23 639222889625876211
33 ms 66.171.254.66
23 2026-08-14 07:07 639222880353707528
15 ms 66.171.254.66
22 2026-08-14 06:52 639222871065611259
29 ms 66.171.254.66
21 2026-08-14 06:36 639222861517093112
15 ms 66.171.254.66
20 2026-08-14 05:44 639222830182717637
81 ms 66.171.254.66
19 2026-08-14 05:28 639222820714737422
2025 ms 66.171.254.66
18 2026-08-14 05:12 639222811404284741
129 ms 66.171.254.66
17 2026-08-14 04:57 639222801994952240
11 ms 66.171.254.66
16 2026-08-14 04:41 639222792581940911
52 ms 66.171.254.66
15 2026-08-14 04:25 639222783296631220
15 ms 66.171.254.66
14 2026-08-14 04:10 639222773909528001
20 ms 66.171.254.66
13 2026-08-14 03:54 639222764574707991
25 ms 66.171.254.66
12 2026-08-14 03:38 639222754982758281
44 ms 66.171.254.66
11 2026-08-14 03:23 639222745650144239
4 ms 66.171.254.66
10 2026-08-14 03:07 639222736060223018
72 ms 66.171.254.66
9 2026-08-14 02:51 639222726529271510
37 ms 66.171.254.66
8 2026-08-14 01:58 639222694791257846
101 ms 66.171.254.66
7 2026-08-14 01:42 639222685350317820
4 ms 66.171.254.66
6 2026-08-14 01:27 639222675895178560
57 ms 66.171.254.66
5 2026-08-14 01:11 639222666344182743
14 ms 66.171.254.66
4 2026-08-14 00:55 639222656762316965
32 ms 66.171.254.66
3 2026-08-14 00:39 639222647109404695
20 ms 66.171.254.66
2 2026-08-14 00:23 639222637659944389
26 ms 66.171.254.66
1 2026-08-14 00:07 639222628151417313
18 ms 66.171.254.66