DNS response history for f.ns.cloud.ir

f.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 693 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 f.ns.cloud.ir.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

693 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:20

All timestamps shown in UTC

Latest Resolved IP on Selected Date

91.107.172.70

Most recently resolved hosting IP on selected date

Successful Responses

57

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 f.ns.cloud.ir

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:20 639228639850033448
2017 ms 91.107.172.70
56 2026-08-20 23:04 639228630204271870
959 ms 91.107.172.70
55 2026-08-20 22:48 639228620295091135
2 ms 91.107.172.70
54 2026-08-20 22:31 639228610298336915
205 ms 91.107.172.70
53 2026-08-20 21:38 639228578917047616
219 ms 91.107.172.70
52 2026-08-20 21:22 639228569046445709
3 ms 91.107.172.70
51 2026-08-20 21:06 639228558946830986
21 ms 91.107.172.70
50 2026-08-20 20:49 639228548977359217
651 ms 91.107.172.70
49 2026-08-20 19:56 639228517494157668
4 ms 91.107.172.70
48 2026-08-20 19:40 639228507374116892
948 ms 91.107.172.70
47 2026-08-20 19:23 639228497315154893
4 ms 91.107.172.70
46 2026-08-20 19:06 639228487287648341
977 ms 91.107.172.70
45 2026-08-20 18:14 639228455828123788
3 ms 91.107.172.70
44 2026-08-20 17:57 639228445900082244
411 ms 91.107.172.70
43 2026-08-20 17:41 639228435866352323
404 ms 91.107.172.70
42 2026-08-20 17:24 639228425802273151
893 ms 91.107.172.70
41 2026-08-20 16:30 639228393616324230
1006 ms 91.107.172.70
40 2026-08-20 16:13 639228383590408693
514 ms 91.107.172.70
39 2026-08-20 15:57 639228373471467474
211 ms 91.107.172.70
38 2026-08-20 15:40 639228363426647311
242 ms 91.107.172.70
37 2026-08-20 14:47 639228331681701910
1081 ms 91.107.172.70
36 2026-08-20 14:30 639228321714746824
877 ms 91.107.172.70
35 2026-08-20 14:13 639228311652090262
541 ms 91.107.172.70
34 2026-08-20 13:57 639228301670088587
303 ms 91.107.172.70
33 2026-08-20 13:04 639228269987976710
365 ms 91.107.172.70
32 2026-08-20 12:47 639228260009452308
908 ms 91.107.172.70
31 2026-08-20 12:30 639228249661740894
902 ms 91.107.172.70
30 2026-08-20 12:13 639228239552680346
192 ms 91.107.172.70
29 2026-08-20 11:20 639228207667580819
366 ms 91.107.172.70
28 2026-08-20 11:03 639228197494011560
384 ms 91.107.172.70
27 2026-08-20 10:46 639228187497039939
934 ms 91.107.172.70
26 2026-08-20 10:30 639228177408432646
415 ms 91.107.172.70
25 2026-08-20 09:38 639228146356166262
4009 ms 91.107.172.70
24 2026-08-20 09:21 639228136541505712
3 ms 91.107.172.70
23 2026-08-20 09:05 639228126519136598
376 ms 91.107.172.70
22 2026-08-20 08:48 639228116537148885
627 ms 91.107.172.70
21 2026-08-20 07:55 639228085320764351
397 ms 91.107.172.70
20 2026-08-20 07:40 639228075444604839
4 ms 91.107.172.70
19 2026-08-20 07:23 639228065615498985
169 ms 91.107.172.70
18 2026-08-20 07:07 639228055675321422
951 ms 91.107.172.70
17 2026-08-20 06:14 639228024230839396
3 ms 91.107.172.70
16 2026-08-20 05:58 639228014720406505
933 ms 91.107.172.70
15 2026-08-20 05:42 639228004930827030
157 ms 91.107.172.70
14 2026-08-20 05:25 639227995103340154
906 ms 91.107.172.70
13 2026-08-20 04:33 639227963811374894
933 ms 91.107.172.70
12 2026-08-20 04:17 639227954132571365
2 ms 91.107.172.70
11 2026-08-20 04:01 639227944541208342
74 ms 91.107.172.70
10 2026-08-20 03:45 639227934657213484
907 ms 91.107.172.70
9 2026-08-20 02:53 639227903628145469
1428 ms 91.107.172.70
8 2026-08-20 02:37 639227893995483475
2016 ms 91.107.172.70
7 2026-08-20 02:21 639227884280244209
364 ms 91.107.172.70
6 2026-08-20 02:04 639227874371147132
264 ms 91.107.172.70
5 2026-08-20 01:12 639227843224256432
2008 ms 91.107.172.70
4 2026-08-20 00:56 639227833720403506
135 ms 91.107.172.70
3 2026-08-20 00:41 639227824170728278
3844 ms 91.107.172.70
2 2026-08-20 00:25 639227814865867570
360 ms 91.107.172.70
1 2026-08-20 00:09 639227805445376839
1679 ms 91.107.172.70