DNS response history for b1.cloudtb.com

b1.cloudtb.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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 196 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 b1.cloudtb.com.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

196 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:15

All timestamps shown in UTC

Latest Resolved IP on Selected Date

5.104.107.188

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 b1.cloudtb.com

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 23:15 639234690580226618
185 ms 5.104.107.188
70 2026-08-27 22:58 639234680477852135
21 ms 5.104.107.188
69 2026-08-27 22:41 639234670282270693
2032 ms 5.104.107.188
68 2026-08-27 22:24 639234660146106544
2240 ms 5.104.107.188
67 2026-08-27 22:07 639234649768231829
174 ms 5.104.107.188
66 2026-08-27 21:50 639234639589413826
43 ms 5.104.107.188
65 2026-08-27 21:33 639234629372993861
197 ms 5.104.107.188
64 2026-08-27 21:16 639234619223904344
43 ms 5.104.107.188
63 2026-08-27 20:59 639234608944811927
19 ms 5.104.107.188
62 2026-08-27 20:42 639234598661858910
30 ms 5.104.107.188
61 2026-08-27 20:25 639234588314533893
4 ms 5.104.107.188
60 2026-08-27 20:07 639234577878211878
32 ms 5.104.107.188
59 2026-08-27 19:13 639234545578367474
183 ms 5.104.107.188
58 2026-08-27 18:56 639234535255111795
4 ms 5.104.107.188
57 2026-08-27 18:39 639234525107594067
25 ms 5.104.107.188
56 2026-08-27 18:22 639234514890244566
153 ms 5.104.107.188
55 2026-08-27 18:05 639234504745477862
46 ms 5.104.107.188
54 2026-08-27 17:48 639234494449227290
5 ms 5.104.107.188
53 2026-08-27 17:31 639234484118025686
8 ms 5.104.107.188
52 2026-08-27 17:14 639234473946362077
13 ms 5.104.107.188
51 2026-08-27 16:57 639234463759124388
36 ms 5.104.107.188
50 2026-08-27 16:40 639234453500759178
20 ms 5.104.107.188
49 2026-08-27 16:22 639234442983541638
7 ms 5.104.107.188
48 2026-08-27 16:05 639234432404354562
2065 ms 5.104.107.188
47 2026-08-27 15:10 639234399767719119
13 ms 5.104.107.188
46 2026-08-27 14:53 639234389460601485
9 ms 5.104.107.188
45 2026-08-27 14:36 639234379227178707
27 ms 5.104.107.188
44 2026-08-27 14:19 639234369065315214
13 ms 5.104.107.188
43 2026-08-27 14:02 639234358825501576
38 ms 5.104.107.188
42 2026-08-27 13:45 639234348572745268
6 ms 5.104.107.188
41 2026-08-27 13:28 639234338264503481
2204 ms 5.104.107.188
40 2026-08-27 13:10 639234327818741376
23 ms 5.104.107.188
39 2026-08-27 12:53 639234317475724313
6 ms 5.104.107.188
38 2026-08-27 12:36 639234307007468133
38 ms 5.104.107.188
37 2026-08-27 12:18 639234296664302575
166 ms 5.104.107.188
36 2026-08-27 12:01 639234286253196126
23 ms 5.104.107.188
35 2026-08-27 11:07 639234253963286387
307 ms 5.104.107.188
34 2026-08-27 10:50 639234243654907465
3 ms 5.104.107.188
33 2026-08-27 10:33 639234233269654413
10 ms 5.104.107.188
32 2026-08-27 10:16 639234222943951923
18 ms 5.104.107.188
31 2026-08-27 09:58 639234212558002823
4 ms 5.104.107.188
30 2026-08-27 09:41 639234202117531850
165 ms 5.104.107.188
29 2026-08-27 09:23 639234191649612722
31 ms 5.104.107.188
28 2026-08-27 09:06 639234181105879568
12 ms 5.104.107.188
27 2026-08-27 08:48 639234170713214496
5 ms 5.104.107.188
26 2026-08-27 08:31 639234160341037652
15 ms 5.104.107.188
25 2026-08-27 08:14 639234149799404224
41 ms 5.104.107.188
24 2026-08-27 07:57 639234139553286469
5 ms 5.104.107.188
23 2026-08-27 07:03 639234107183588293
14 ms 5.104.107.188
22 2026-08-27 06:45 639234096905435724
21 ms 5.104.107.188
21 2026-08-27 06:28 639234086579410775
7 ms 5.104.107.188
20 2026-08-27 06:11 639234076291157956
39 ms 5.104.107.188
19 2026-08-27 05:54 639234065981939454
31 ms 5.104.107.188
18 2026-08-27 05:37 639234055548642997
4 ms 5.104.107.188
17 2026-08-27 05:19 639234045267979603
43 ms 5.104.107.188
16 2026-08-27 05:02 639234034999717463
162 ms 5.104.107.188
15 2026-08-27 04:45 639234024739225358
157 ms 5.104.107.188
14 2026-08-27 04:28 639234014311170162
4 ms 5.104.107.188
13 2026-08-27 04:10 639234003806017640
2195 ms 5.104.107.188
12 2026-08-27 03:53 639233993356203030
3 ms 5.104.107.188
11 2026-08-27 03:00 639233961301716608
9 ms 5.104.107.188
10 2026-08-27 02:42 639233950834200647
13 ms 5.104.107.188
9 2026-08-27 02:25 639233940431849026
41 ms 5.104.107.188
8 2026-08-27 02:08 639233930110596398
8 ms 5.104.107.188
7 2026-08-27 01:50 639233919705434540
4 ms 5.104.107.188
6 2026-08-27 01:33 639233909452807845
6 ms 5.104.107.188
5 2026-08-27 01:16 639233899096420820
147 ms 5.104.107.188
4 2026-08-27 00:59 639233888707824939
4 ms 5.104.107.188
3 2026-08-27 00:41 639233878461203802
22 ms 5.104.107.188
2 2026-08-27 00:24 639233868060868209
179 ms 5.104.107.188
1 2026-08-27 00:06 639233857450922991
9 ms 5.104.107.188