DNS response history for b.ns.cloud.ir

b.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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 203 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 b.ns.cloud.ir.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

203 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:25

All timestamps shown in UTC

Latest Resolved IP on Selected Date

193.151.159.246

Most recently resolved hosting IP on selected date

Successful Responses

71

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 b.ns.cloud.ir

Showing DNS history for 2026-08-27 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
71 2026-08-27 23:25 639234690580226618
643 ms 193.151.159.246
70 2026-08-27 23:08 639234680477852135
939 ms 193.151.159.246
69 2026-08-27 22:51 639234670282270693
3 ms 193.151.159.246
68 2026-08-27 22:34 639234660146106544
26 ms 193.151.159.246
67 2026-08-27 22:18 639234649768231829
20 ms 193.151.159.246
66 2026-08-27 22:00 639234639589413826
891 ms 193.151.159.246
65 2026-08-27 21:43 639234629372993861
3 ms 193.151.159.246
64 2026-08-27 21:26 639234619223904344
171 ms 193.151.159.246
63 2026-08-27 21:09 639234608944811927
3 ms 193.151.159.246
62 2026-08-27 20:52 639234598661858910
73 ms 193.151.159.246
61 2026-08-27 20:35 639234588314533893
19 ms 193.151.159.246
60 2026-08-27 20:18 639234577878211878
5 ms 193.151.159.246
59 2026-08-27 19:24 639234545578367474
951 ms 193.151.159.246
58 2026-08-27 19:07 639234535255111795
27 ms 193.151.159.246
57 2026-08-27 18:49 639234525107594067
123 ms 193.151.159.246
56 2026-08-27 18:32 639234514890244566
3 ms 193.151.159.246
55 2026-08-27 18:15 639234504745477862
32 ms 193.151.159.246
54 2026-08-27 17:59 639234494449227290
26 ms 193.151.159.246
53 2026-08-27 17:41 639234484118025686
3 ms 193.151.159.246
52 2026-08-27 17:24 639234473946362077
26 ms 193.151.159.246
51 2026-08-27 17:07 639234463759124388
27 ms 193.151.159.246
50 2026-08-27 16:50 639234453500759178
147 ms 193.151.159.246
49 2026-08-27 16:33 639234442983541638
134 ms 193.151.159.246
48 2026-08-27 16:15 639234432404354562
20 ms 193.151.159.246
47 2026-08-27 15:21 639234399767719119
135 ms 193.151.159.246
46 2026-08-27 15:04 639234389460601485
19 ms 193.151.159.246
45 2026-08-27 14:46 639234379227178707
922 ms 193.151.159.246
44 2026-08-27 14:29 639234369065315214
84 ms 193.151.159.246
43 2026-08-27 14:12 639234358825501576
27 ms 193.151.159.246
42 2026-08-27 13:55 639234348572745268
26 ms 193.151.159.246
41 2026-08-27 13:38 639234338264503481
897 ms 193.151.159.246
40 2026-08-27 13:21 639234327818741376
19 ms 193.151.159.246
39 2026-08-27 13:04 639234317475724313
20 ms 193.151.159.246
38 2026-08-27 12:46 639234307007468133
20 ms 193.151.159.246
37 2026-08-27 12:29 639234296664302575
182 ms 193.151.159.246
36 2026-08-27 12:12 639234286253196126
38 ms 193.151.159.246
35 2026-08-27 11:18 639234253963286387
30 ms 193.151.159.246
34 2026-08-27 11:01 639234243654907465
93 ms 193.151.159.246
33 2026-08-27 10:43 639234233269654413
886 ms 193.151.159.246
32 2026-08-27 10:26 639234222943951923
3 ms 193.151.159.246
31 2026-08-27 10:09 639234212558002823
6 ms 193.151.159.246
30 2026-08-27 09:51 639234202117531850
19 ms 193.151.159.246
29 2026-08-27 09:34 639234191649612722
997 ms 193.151.159.246
28 2026-08-27 09:17 639234181105879568
20 ms 193.151.159.246
27 2026-08-27 08:59 639234170713214496
21 ms 193.151.159.246
26 2026-08-27 08:42 639234160341037652
942 ms 193.151.159.246
25 2026-08-27 08:24 639234149799404224
172 ms 193.151.159.246
24 2026-08-27 08:07 639234139553286469
194 ms 193.151.159.246
23 2026-08-27 07:13 639234107183588293
27 ms 193.151.159.246
22 2026-08-27 06:56 639234096905435724
88 ms 193.151.159.246
21 2026-08-27 06:39 639234086579410775
20 ms 193.151.159.246
20 2026-08-27 06:21 639234076291157956
103 ms 193.151.159.246
19 2026-08-27 06:04 639234065981939454
59 ms 193.151.159.246
18 2026-08-27 05:47 639234055548642997
3 ms 193.151.159.246
17 2026-08-27 05:30 639234045267979603
26 ms 193.151.159.246
16 2026-08-27 05:13 639234034999717463
951 ms 193.151.159.246
15 2026-08-27 04:56 639234024739225358
30 ms 193.151.159.246
14 2026-08-27 04:38 639234014311170162
877 ms 193.151.159.246
13 2026-08-27 04:21 639234003806017640
26 ms 193.151.159.246
12 2026-08-27 04:03 639233993356203030
26 ms 193.151.159.246
11 2026-08-27 03:10 639233961301716608
882 ms 193.151.159.246
10 2026-08-27 02:53 639233950834200647
20 ms 193.151.159.246
9 2026-08-27 02:35 639233940431849026
762 ms 193.151.159.246
8 2026-08-27 02:18 639233930110596398
160 ms 193.151.159.246
7 2026-08-27 02:01 639233919705434540
20 ms 193.151.159.246
6 2026-08-27 01:44 639233909452807845
49 ms 193.151.159.246
5 2026-08-27 01:26 639233899096420820
112 ms 193.151.159.246
4 2026-08-27 01:09 639233888707824939
26 ms 193.151.159.246
3 2026-08-27 00:52 639233878461203802
2 ms 193.151.159.246
2 2026-08-27 00:35 639233868060868209
20 ms 193.151.159.246
1 2026-08-27 00:17 639233857450922991
27 ms 193.151.159.246