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 2026-08-23. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 605 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

76

Historical checks stored for this nameserver on selected date

Average Latency

605 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:58

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

75

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 f.ns.cloud.ir

Showing DNS history for 2026-08-23 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
76 2026-08-23 23:58 639231254406598736
1000 ms 91.107.172.70
75 2026-08-23 23:42 639231244697865594
3 ms 91.107.172.70
74 2026-08-23 23:25 639231234893504693
652 ms 91.107.172.70
73 2026-08-23 23:09 639231225024549139
4 ms 91.107.172.70
72 2026-08-23 22:52 639231214931957622
898 ms 91.107.172.70
71 2026-08-23 22:36 639231204962010549
1884 ms 91.107.172.70
70 2026-08-23 22:19 639231195170138463
660 ms 91.107.172.70
69 2026-08-23 22:03 639231185235020577
698 ms 91.107.172.70
68 2026-08-23 21:46 639231175558690075
1136 ms 91.107.172.70
67 2026-08-23 21:30 639231165610444012
3 ms 91.107.172.70
66 2026-08-23 20:37 639231133806425363
658 ms 91.107.172.70
65 2026-08-23 20:21 639231124203758023
3 ms 91.107.172.70
64 2026-08-23 20:05 639231114428262706
25 ms 91.107.172.70
63 2026-08-23 19:48 639231104662480065
4 ms 91.107.172.70
62 2026-08-23 19:32 639231094840372018
524 ms 91.107.172.70
61 2026-08-23 19:16 639231085024583224
893 ms 91.107.172.70
60 2026-08-23 18:59 639231075257417427
669 ms 91.107.172.70
59 2026-08-23 18:43 639231065516009503
918 ms 91.107.172.70
58 2026-08-23 18:27 639231055805348837
1679 ms 91.107.172.70
57 2026-08-23 18:11 639231045980373765
940 ms 91.107.172.70
56 2026-08-23 17:54 639231035984577527
653 ms 91.107.172.70
55 2026-08-23 17:37 639231025928115303
976 ms 91.107.172.70
54 2026-08-23 16:44 639230994250157583
9 ms 91.107.172.70
53 2026-08-23 16:28 639230984476411369
970 ms 91.107.172.70
52 2026-08-23 16:12 639230974838373450
769 ms 91.107.172.70
51 2026-08-23 15:56 639230965244277645
2102 ms 91.107.172.70
50 2026-08-23 15:40 639230955522101820
24 ms 91.107.172.70
49 2026-08-23 15:24 639230945754521603
84 ms 91.107.172.70
48 2026-08-23 15:07 639230935852040504
9 ms 91.107.172.70
47 2026-08-23 14:51 639230926222061048
86 ms 91.107.172.70
46 2026-08-23 14:35 639230916449726907
3 ms 91.107.172.70
45 2026-08-23 14:18 639230906595053086
550 ms 91.107.172.70
44 2026-08-23 14:02 639230896680429441
5 ms 91.107.172.70
43 2026-08-23 13:45 639230886630210965
413 ms 91.107.172.70
42 2026-08-23 12:53 639230855430405719
4 ms 91.107.172.70
41 2026-08-23 12:37 639230845707499136
2 ms 91.107.172.70
40 2026-08-23 12:20 639230836186805419
344 ms 91.107.172.70
39 2026-08-23 12:05 639230826493828316
7 ms 91.107.172.70
38 2026-08-23 11:48 639230816817882996
976 ms 91.107.172.70
37 2026-08-23 11:32 639230806933854189
976 ms 91.107.172.70
36 2026-08-23 11:16 639230797120243854
11 ms 91.107.172.70
35 2026-08-23 10:59 639230787310272840
448 ms 91.107.172.70
34 2026-08-23 10:43 639230777600173142
1924 ms 91.107.172.70
33 2026-08-23 10:27 639230767665024593
3 ms 91.107.172.70
32 2026-08-23 10:10 639230757720962293
904 ms 91.107.172.70
31 2026-08-23 09:53 639230747722189784
323 ms 91.107.172.70
30 2026-08-23 09:01 639230716313923480
2014 ms 91.107.172.70
29 2026-08-23 08:45 639230706813835990
913 ms 91.107.172.70
28 2026-08-23 08:29 639230696871062203
608 ms 91.107.172.70
27 2026-08-23 08:12 639230687142781616
3 ms 91.107.172.70
26 2026-08-23 07:56 639230677432142227
217 ms 91.107.172.70
25 2026-08-23 07:40 639230667686258061
4 ms 91.107.172.70
24 2026-08-23 07:24 639230658039243685
934 ms 91.107.172.70
23 2026-08-23 07:08 639230648468473803
353 ms 91.107.172.70
22 2026-08-23 06:52 639230638829658294
937 ms 91.107.172.70
21 2026-08-23 06:36 639230629247017617
5 ms 91.107.172.70
20 2026-08-23 06:20 639230619625318239
2050 ms 91.107.172.70
19 2026-08-23 06:03 639230609697630264
514 ms 91.107.172.70
18 2026-08-23 05:11 639230578570131864
915 ms 91.107.172.70
17 2026-08-23 04:55 639230568958963168
886 ms 91.107.172.70
16 2026-08-23 04:39 639230559287611211
12 ms 91.107.172.70
15 2026-08-23 04:23 639230549524312030
3 ms 91.107.172.70
14 2026-08-23 04:07 639230539739801669
-
13 2026-08-23 03:51 639230530084069375
928 ms 91.107.172.70
12 2026-08-23 03:34 639230520362691441
3 ms 91.107.172.70
11 2026-08-23 03:18 639230510677194518
2095 ms 91.107.172.70
10 2026-08-23 03:02 639230501156002646
3 ms 91.107.172.70
9 2026-08-23 02:46 639230491502198541
647 ms 91.107.172.70
8 2026-08-23 02:30 639230481860318494
8 ms 91.107.172.70
7 2026-08-23 02:14 639230471893008575
933 ms 91.107.172.70
6 2026-08-23 01:21 639230440030877421
2 ms 91.107.172.70
5 2026-08-23 01:04 639230430479725508
884 ms 91.107.172.70
4 2026-08-23 00:48 639230420875160219
936 ms 91.107.172.70
3 2026-08-23 00:32 639230411240692575
2 ms 91.107.172.70
2 2026-08-23 00:16 639230401550806607
753 ms 91.107.172.70
1 2026-08-23 00:00 639230391807229016
2010 ms 91.107.172.70