DNS response history for ns1.cloudserver231.com

ns1.cloudserver231.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 146 DNS check records, 146 successful responses, 0 failed responses, and 441 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.cloudserver231.com.
Records on Selected Date

146

Historical checks stored for this nameserver on selected date

Average Latency

441 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.211.87.43

Most recently resolved hosting IP on selected date

Successful Responses

146

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.cloudserver231.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
146 2026-08-21 23:58 639229527598660841
3 ms 173.211.87.43
145 2026-08-21 23:58 639229527598660841
3 ms 161.77.216.216
144 2026-08-21 23:42 639229517954323214
3 ms 173.211.87.43
143 2026-08-21 23:42 639229517954323214
3 ms 161.77.216.216
142 2026-08-21 23:26 639229508269999021
458 ms 161.77.216.216
141 2026-08-21 23:26 639229508269999021
458 ms 173.211.87.43
140 2026-08-21 23:10 639229498559060171
656 ms 161.77.216.216
139 2026-08-21 23:10 639229498559060171
656 ms 173.211.87.43
138 2026-08-21 22:53 639229488519347586
4 ms 161.77.216.216
137 2026-08-21 22:53 639229488519347586
4 ms 173.211.87.43
136 2026-08-21 22:00 639229456606578934
459 ms 161.77.216.216
135 2026-08-21 22:00 639229456606578934
459 ms 173.211.87.43
134 2026-08-21 21:44 639229446985772499
443 ms 173.211.87.43
133 2026-08-21 21:44 639229446985772499
443 ms 161.77.216.216
132 2026-08-21 21:28 639229437367313098
458 ms 173.211.87.43
131 2026-08-21 21:28 639229437367313098
458 ms 161.77.216.216
130 2026-08-21 21:12 639229427923950391
3 ms 173.211.87.43
129 2026-08-21 21:12 639229427923950391
3 ms 161.77.216.216
128 2026-08-21 20:56 639229418168588854
452 ms 173.211.87.43
127 2026-08-21 20:56 639229418168588854
452 ms 161.77.216.216
126 2026-08-21 20:40 639229408345678334
390 ms 161.77.216.216
125 2026-08-21 20:40 639229408345678334
390 ms 173.211.87.43
124 2026-08-21 20:23 639229398616354648
671 ms 173.211.87.43
123 2026-08-21 20:23 639229398616354648
671 ms 161.77.216.216
122 2026-08-21 20:07 639229388634592323
436 ms 161.77.216.216
121 2026-08-21 20:07 639229388634592323
436 ms 173.211.87.43
120 2026-08-21 19:50 639229378792837692
9 ms 173.211.87.43
119 2026-08-21 19:50 639229378792837692
9 ms 161.77.216.216
118 2026-08-21 19:34 639229369154682311
454 ms 173.211.87.43
117 2026-08-21 19:34 639229369154682311
454 ms 161.77.216.216
116 2026-08-21 19:18 639229359248017926
435 ms 161.77.216.216
115 2026-08-21 19:18 639229359248017926
435 ms 173.211.87.43
114 2026-08-21 19:01 639229349124294642
434 ms 173.211.87.43
113 2026-08-21 19:01 639229349124294642
434 ms 161.77.216.216
112 2026-08-21 18:08 639229317791715692
22 ms 173.211.87.43
111 2026-08-21 18:08 639229317791715692
22 ms 161.77.216.216
110 2026-08-21 17:52 639229308115194575
434 ms 161.77.216.216
109 2026-08-21 17:52 639229308115194575
434 ms 173.211.87.43
108 2026-08-21 17:36 639229298320320558
368 ms 173.211.87.43
107 2026-08-21 17:36 639229298320320558
368 ms 161.77.216.216
106 2026-08-21 17:20 639229288674863221
3 ms 161.77.216.216
105 2026-08-21 17:20 639229288674863221
3 ms 173.211.87.43
104 2026-08-21 17:04 639229278983677079
4 ms 161.77.216.216
103 2026-08-21 17:04 639229278983677079
4 ms 173.211.87.43
102 2026-08-21 16:48 639229269405517175
4249 ms 161.77.216.216
101 2026-08-21 16:48 639229269405517175
4249 ms 173.211.87.43
100 2026-08-21 16:32 639229259594798244
658 ms 173.211.87.43
99 2026-08-21 16:32 639229259594798244
658 ms 161.77.216.216
98 2026-08-21 16:15 639229249736681188
6 ms 173.211.87.43
97 2026-08-21 16:15 639229249736681188
6 ms 161.77.216.216
96 2026-08-21 15:59 639229239699417787
436 ms 173.211.87.43
95 2026-08-21 15:59 639229239699417787
436 ms 161.77.216.216
94 2026-08-21 15:42 639229229621964033
426 ms 161.77.216.216
93 2026-08-21 15:42 639229229621964033
426 ms 173.211.87.43
92 2026-08-21 15:25 639229219567270965
435 ms 173.211.87.43
91 2026-08-21 15:25 639229219567270965
435 ms 161.77.216.216
90 2026-08-21 15:08 639229209406666856
424 ms 161.77.216.216
89 2026-08-21 15:08 639229209406666856
424 ms 173.211.87.43
88 2026-08-21 14:15 639229177815876178
428 ms 161.77.216.216
87 2026-08-21 14:15 639229177815876178
428 ms 173.211.87.43
86 2026-08-21 13:59 639229168243572685
5 ms 161.77.216.216
85 2026-08-21 13:59 639229168243572685
5 ms 173.211.87.43
84 2026-08-21 13:43 639229158599856475
6 ms 173.211.87.43
83 2026-08-21 13:43 639229158599856475
6 ms 161.77.216.216
82 2026-08-21 13:27 639229148998940902
612 ms 173.211.87.43
81 2026-08-21 13:27 639229148998940902
612 ms 161.77.216.216
80 2026-08-21 13:11 639229139276923594
20 ms 173.211.87.43
79 2026-08-21 13:11 639229139276923594
20 ms 161.77.216.216
78 2026-08-21 12:55 639229129709912394
443 ms 161.77.216.216
77 2026-08-21 12:55 639229129709912394
443 ms 173.211.87.43
76 2026-08-21 12:39 639229119801488500
513 ms 161.77.216.216
75 2026-08-21 12:39 639229119801488500
513 ms 173.211.87.43
74 2026-08-21 12:22 639229110135262458
571 ms 173.211.87.43
73 2026-08-21 12:22 639229110135262458
571 ms 161.77.216.216
72 2026-08-21 12:06 639229100336051392
298 ms 161.77.216.216
71 2026-08-21 12:06 639229100336051392
298 ms 173.211.87.43
70 2026-08-21 11:50 639229090641415626
466 ms 173.211.87.43
69 2026-08-21 11:50 639229090641415626
466 ms 161.77.216.216
68 2026-08-21 11:33 639229080702683947
440 ms 161.77.216.216
67 2026-08-21 11:33 639229080702683947
440 ms 173.211.87.43
66 2026-08-21 11:17 639229070601456699
590 ms 161.77.216.216
65 2026-08-21 11:17 639229070601456699
590 ms 173.211.87.43
64 2026-08-21 10:24 639229038947447232
8 ms 173.211.87.43
63 2026-08-21 10:24 639229038947447232
8 ms 161.77.216.216
62 2026-08-21 10:08 639229029268708773
437 ms 161.77.216.216
61 2026-08-21 10:08 639229029268708773
437 ms 173.211.87.43
60 2026-08-21 09:51 639229019647910603
2452 ms 173.211.87.43
59 2026-08-21 09:51 639229019647910603
2452 ms 161.77.216.216
58 2026-08-21 09:35 639229009983843738
594 ms 161.77.216.216
57 2026-08-21 09:35 639229009983843738
594 ms 173.211.87.43
56 2026-08-21 09:19 639229000203331882
20 ms 173.211.87.43
55 2026-08-21 09:19 639229000203331882
20 ms 161.77.216.216
54 2026-08-21 09:03 639228990302335999
638 ms 161.77.216.216
53 2026-08-21 09:03 639228990302335999
638 ms 173.211.87.43
52 2026-08-21 08:46 639228980567740722
4 ms 173.211.87.43
51 2026-08-21 08:46 639228980567740722
4 ms 161.77.216.216
50 2026-08-21 08:30 639228970762445174
432 ms 173.211.87.43
49 2026-08-21 08:30 639228970762445174
432 ms 161.77.216.216
48 2026-08-21 08:14 639228961065054445
3 ms 161.77.216.216
47 2026-08-21 08:14 639228961065054445
3 ms 173.211.87.43
46 2026-08-21 07:58 639228951224649885
2303 ms 161.77.216.216
45 2026-08-21 07:58 639228951224649885
2303 ms 173.211.87.43
44 2026-08-21 07:41 639228941303864592
573 ms 173.211.87.43
43 2026-08-21 07:41 639228941303864592
573 ms 161.77.216.216
42 2026-08-21 07:24 639228931191328583
503 ms 161.77.216.216
41 2026-08-21 07:24 639228931191328583
503 ms 173.211.87.43
40 2026-08-21 06:31 639228899518173317
687 ms 173.211.87.43
39 2026-08-21 06:31 639228899518173317
687 ms 161.77.216.216
38 2026-08-21 06:15 639228889785027669
267 ms 161.77.216.216
37 2026-08-21 06:15 639228889785027669
267 ms 173.211.87.43
36 2026-08-21 05:59 639228880106330161
438 ms 173.211.87.43
35 2026-08-21 05:59 639228880106330161
438 ms 161.77.216.216
34 2026-08-21 05:43 639228870316184091
396 ms 173.211.87.43
33 2026-08-21 05:43 639228870316184091
396 ms 161.77.216.216
32 2026-08-21 05:26 639228860695366512
2 ms 173.211.87.43
31 2026-08-21 05:26 639228860695366512
2 ms 161.77.216.216
30 2026-08-21 05:11 639228851027209500
306 ms 173.211.87.43
29 2026-08-21 05:11 639228851027209500
306 ms 161.77.216.216
28 2026-08-21 04:54 639228841479265462
431 ms 161.77.216.216
27 2026-08-21 04:54 639228841479265462
431 ms 173.211.87.43
26 2026-08-21 04:38 639228831752962260
465 ms 161.77.216.216
25 2026-08-21 04:38 639228831752962260
465 ms 173.211.87.43
24 2026-08-21 04:22 639228821953295483
395 ms 161.77.216.216
23 2026-08-21 04:22 639228821953295483
395 ms 173.211.87.43
22 2026-08-21 04:06 639228812227429953
6 ms 161.77.216.216
21 2026-08-21 04:06 639228812227429953
6 ms 173.211.87.43
20 2026-08-21 03:50 639228802476107538
2 ms 161.77.216.216
19 2026-08-21 03:50 639228802476107538
2 ms 173.211.87.43
18 2026-08-21 03:33 639228792525492032
512 ms 173.211.87.43
17 2026-08-21 03:33 639228792525492032
512 ms 161.77.216.216
16 2026-08-21 02:41 639228761131421385
226 ms 173.211.87.43
15 2026-08-21 02:41 639228761131421385
226 ms 161.77.216.216
14 2026-08-21 02:25 639228751571206692
528 ms 161.77.216.216
13 2026-08-21 02:25 639228751571206692
528 ms 173.211.87.43
12 2026-08-21 02:08 639228741705571019
2 ms 173.211.87.43
11 2026-08-21 02:08 639228741705571019
2 ms 161.77.216.216
10 2026-08-21 01:52 639228731642208228
524 ms 161.77.216.216
9 2026-08-21 01:52 639228731642208228
524 ms 173.211.87.43
8 2026-08-21 00:59 639228700387002072
299 ms 173.211.87.43
7 2026-08-21 00:59 639228700387002072
299 ms 161.77.216.216
6 2026-08-21 00:43 639228690742014433
4 ms 173.211.87.43
5 2026-08-21 00:43 639228690742014433
4 ms 161.77.216.216
4 2026-08-21 00:27 639228680877937122
433 ms 173.211.87.43
3 2026-08-21 00:27 639228680877937122
433 ms 161.77.216.216
2 2026-08-21 00:10 639228670775860800
657 ms 161.77.216.216
1 2026-08-21 00:10 639228670775860800
657 ms 173.211.87.43