DNS response history for a.ns.cloud.ir

a.ns.cloud.ir 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 857 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 a.ns.cloud.ir.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

857 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

193.151.159.245

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 a.ns.cloud.ir

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 23:44 639229517954323214
140 ms 193.151.159.245
71 2026-08-21 23:28 639229508269999021
731 ms 193.151.159.245
70 2026-08-21 23:11 639229498559060171
893 ms 193.151.159.245
69 2026-08-21 22:55 639229488519347586
732 ms 193.151.159.245
68 2026-08-21 22:01 639229456606578934
670 ms 193.151.159.245
67 2026-08-21 21:45 639229446985772499
2 ms 193.151.159.245
66 2026-08-21 21:29 639229437367313098
1980 ms 193.151.159.245
65 2026-08-21 21:13 639229427923950391
2024 ms 193.151.159.245
64 2026-08-21 20:57 639229418168588854
756 ms 193.151.159.245
63 2026-08-21 20:41 639229408345678334
972 ms 193.151.159.245
62 2026-08-21 20:25 639229398616354648
2017 ms 193.151.159.245
61 2026-08-21 20:08 639229388634592323
3 ms 193.151.159.245
60 2026-08-21 19:52 639229378792837692
17 ms 193.151.159.245
59 2026-08-21 19:36 639229369154682311
966 ms 193.151.159.245
58 2026-08-21 19:19 639229359248017926
975 ms 193.151.159.245
57 2026-08-21 19:03 639229349124294642
889 ms 193.151.159.245
56 2026-08-21 18:10 639229317791715692
2016 ms 193.151.159.245
55 2026-08-21 17:54 639229308115194575
2027 ms 193.151.159.245
54 2026-08-21 17:38 639229298320320558
4 ms 193.151.159.245
53 2026-08-21 17:21 639229288674863221
669 ms 193.151.159.245
52 2026-08-21 17:05 639229278983677079
59 ms 193.151.159.245
51 2026-08-21 16:49 639229269405517175
14 ms 193.151.159.245
50 2026-08-21 16:33 639229259594798244
3 ms 193.151.159.245
49 2026-08-21 16:17 639229249736681188
906 ms 193.151.159.245
48 2026-08-21 16:00 639229239699417787
1011 ms 193.151.159.245
47 2026-08-21 15:44 639229229621964033
2023 ms 193.151.159.245
46 2026-08-21 15:27 639229219567270965
810 ms 193.151.159.245
45 2026-08-21 15:10 639229209406666856
898 ms 193.151.159.245
44 2026-08-21 14:17 639229177815876178
20 ms 193.151.159.245
43 2026-08-21 14:01 639229168243572685
720 ms 193.151.159.245
42 2026-08-21 13:45 639229158599856475
3 ms 193.151.159.245
41 2026-08-21 13:29 639229148998940902
2 ms 193.151.159.245
40 2026-08-21 13:13 639229139276923594
1076 ms 193.151.159.245
39 2026-08-21 12:56 639229129709912394
875 ms 193.151.159.245
38 2026-08-21 12:40 639229119801488500
623 ms 193.151.159.245
37 2026-08-21 12:24 639229110135262458
940 ms 193.151.159.245
36 2026-08-21 12:08 639229100336051392
1710 ms 193.151.159.245
35 2026-08-21 11:51 639229090641415626
30 ms 193.151.159.245
34 2026-08-21 11:35 639229080702683947
470 ms 193.151.159.245
33 2026-08-21 11:18 639229070601456699
942 ms 193.151.159.245
32 2026-08-21 10:25 639229038947447232
425 ms 193.151.159.245
31 2026-08-21 10:09 639229029268708773
4006 ms 193.151.159.245
30 2026-08-21 09:53 639229019647910603
3 ms 193.151.159.245
29 2026-08-21 09:37 639229009983843738
3 ms 193.151.159.245
28 2026-08-21 09:21 639229000203331882
629 ms 193.151.159.245
27 2026-08-21 09:05 639228990302335999
1767 ms 193.151.159.245
26 2026-08-21 08:48 639228980567740722
766 ms 193.151.159.245
25 2026-08-21 08:32 639228970762445174
774 ms 193.151.159.245
24 2026-08-21 08:15 639228961065054445
3 ms 193.151.159.245
23 2026-08-21 07:59 639228951224649885
924 ms 193.151.159.245
22 2026-08-21 07:43 639228941303864592
940 ms 193.151.159.245
21 2026-08-21 07:26 639228931191328583
203 ms 193.151.159.245
20 2026-08-21 06:33 639228899518173317
105 ms 193.151.159.245
19 2026-08-21 06:17 639228889785027669
159 ms 193.151.159.245
18 2026-08-21 06:01 639228880106330161
923 ms 193.151.159.245
17 2026-08-21 05:44 639228870316184091
2037 ms 193.151.159.245
16 2026-08-21 05:28 639228860695366512
2016 ms 193.151.159.245
15 2026-08-21 05:12 639228851027209500
2157 ms 193.151.159.245
14 2026-08-21 04:56 639228841479265462
3 ms 193.151.159.245
13 2026-08-21 04:40 639228831752962260
2 ms 193.151.159.245
12 2026-08-21 04:24 639228821953295483
885 ms 193.151.159.245
11 2026-08-21 04:07 639228812227429953
887 ms 193.151.159.245
10 2026-08-21 03:51 639228802476107538
3 ms 193.151.159.245
9 2026-08-21 03:35 639228792525492032
956 ms 193.151.159.245
8 2026-08-21 02:42 639228761131421385
940 ms 193.151.159.245
7 2026-08-21 02:26 639228751571206692
2017 ms 193.151.159.245
6 2026-08-21 02:10 639228741705571019
886 ms 193.151.159.245
5 2026-08-21 01:53 639228731642208228
949 ms 193.151.159.245
4 2026-08-21 01:01 639228700387002072
2090 ms 193.151.159.245
3 2026-08-21 00:45 639228690742014433
707 ms 193.151.159.245
2 2026-08-21 00:29 639228680877937122
979 ms 193.151.159.245
1 2026-08-21 00:12 639228670775860800
941 ms 193.151.159.245