DNS response history for b.qtlcdn360.info

b.qtlcdn360.info 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 2026-08-26. For this date, NameServerHistory found 81 DNS check records, 80 successful responses, 1 failed responses, and 133 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.qtlcdn360.info.
Records on Selected Date

81

Historical checks stored for this nameserver on selected date

Average Latency

133 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 13:23

All timestamps shown in UTC

Latest Resolved IP on Selected Date

163.171.128.23

Most recently resolved hosting IP on selected date

Successful Responses

80

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 b.qtlcdn360.info

Showing DNS history for 2026-08-26 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
81 2026-08-26 13:23 639233466171592605
10 ms 163.171.128.23
80 2026-08-26 13:23 639233466171592605
10 ms 163.171.128.15
79 2026-08-26 13:06 639233455747096265
10 ms 163.171.128.23
78 2026-08-26 13:06 639233455747096265
10 ms 163.171.128.75
77 2026-08-26 12:49 639233445367152284
17 ms 163.171.128.75
76 2026-08-26 12:49 639233445367152284
17 ms 163.171.128.23
75 2026-08-26 12:32 639233434974187439
-
74 2026-08-26 12:14 639233424567558554
281 ms 163.171.128.15
73 2026-08-26 12:14 639233424567558554
281 ms 163.171.128.23
72 2026-08-26 11:57 639233414056832719
494 ms 163.171.128.23
71 2026-08-26 11:57 639233414056832719
494 ms 163.171.128.75
70 2026-08-26 11:39 639233403515141099
91 ms 163.171.147.57
69 2026-08-26 11:39 639233403515141099
91 ms 163.171.147.65
68 2026-08-26 10:45 639233370841350248
4 ms 163.171.128.15
67 2026-08-26 10:45 639233370841350248
4 ms 163.171.128.23
66 2026-08-26 10:27 639233360361507238
489 ms 163.171.128.75
65 2026-08-26 10:27 639233360361507238
489 ms 163.171.128.15
64 2026-08-26 10:10 639233350067824371
512 ms 163.171.128.23
63 2026-08-26 10:10 639233350067824371
512 ms 163.171.128.15
62 2026-08-26 09:53 639233339545274518
6 ms 163.171.128.75
61 2026-08-26 09:53 639233339545274518
6 ms 163.171.128.23
60 2026-08-26 09:35 639233329214918079
290 ms 163.171.128.23
59 2026-08-26 09:35 639233329214918079
290 ms 163.171.128.15
58 2026-08-26 09:18 639233318749762337
3 ms 163.171.128.23
57 2026-08-26 09:18 639233318749762337
3 ms 163.171.128.75
56 2026-08-26 09:01 639233308387917838
268 ms 163.171.128.75
55 2026-08-26 09:01 639233308387917838
268 ms 163.171.128.23
54 2026-08-26 08:43 639233297961740122
9 ms 163.171.128.23
53 2026-08-26 08:43 639233297961740122
9 ms 163.171.128.75
52 2026-08-26 08:26 639233287487159094
495 ms 163.171.128.15
51 2026-08-26 08:26 639233287487159094
495 ms 163.171.128.75
50 2026-08-26 08:08 639233276995531707
38 ms 163.171.128.75
49 2026-08-26 08:08 639233276995531707
38 ms 163.171.128.15
48 2026-08-26 07:51 639233266521568229
288 ms 163.171.128.23
47 2026-08-26 07:51 639233266521568229
288 ms 163.171.128.15
46 2026-08-26 07:33 639233256081047431
152 ms 163.171.128.15
45 2026-08-26 07:33 639233256081047431
152 ms 163.171.128.23
44 2026-08-26 06:39 639233223620132921
4 ms 163.171.128.15
43 2026-08-26 06:39 639233223620132921
4 ms 163.171.128.75
42 2026-08-26 06:22 639233213287814244
3 ms 163.171.128.15
41 2026-08-26 06:22 639233213287814244
3 ms 163.171.128.75
40 2026-08-26 06:05 639233202925983161
32 ms 163.171.128.75
39 2026-08-26 06:05 639233202925983161
32 ms 163.171.128.15
38 2026-08-26 05:48 639233192644780696
3 ms 163.171.128.75
37 2026-08-26 05:48 639233192644780696
3 ms 163.171.128.15
36 2026-08-26 05:30 639233182401183833
3 ms 163.171.128.75
35 2026-08-26 05:30 639233182401183833
3 ms 163.171.128.15
34 2026-08-26 05:13 639233172074181051
182 ms 163.171.128.75
33 2026-08-26 05:13 639233172074181051
182 ms 163.171.128.23
32 2026-08-26 04:56 639233161808421455
7 ms 163.171.128.15
31 2026-08-26 04:56 639233161808421455
7 ms 163.171.128.75
30 2026-08-26 04:39 639233151357344052
4 ms 163.171.128.75
29 2026-08-26 04:39 639233151357344052
4 ms 163.171.128.23
28 2026-08-26 04:22 639233141034116946
38 ms 163.171.128.23
27 2026-08-26 04:22 639233141034116946
38 ms 163.171.128.75
26 2026-08-26 04:04 639233130828334142
263 ms 163.171.128.75
25 2026-08-26 04:04 639233130828334142
263 ms 163.171.128.15
24 2026-08-26 03:47 639233120373450007
8 ms 163.171.128.23
23 2026-08-26 03:47 639233120373450007
8 ms 163.171.128.75
22 2026-08-26 03:30 639233110066216193
37 ms 163.171.128.15
21 2026-08-26 03:30 639233110066216193
37 ms 163.171.128.75
20 2026-08-26 02:37 639233078065410564
649 ms 163.171.128.75
19 2026-08-26 02:37 639233078065410564
649 ms 163.171.128.15
18 2026-08-26 02:20 639233067787457832
8 ms 163.171.128.15
17 2026-08-26 02:20 639233067787457832
8 ms 163.171.128.75
16 2026-08-26 02:02 639233057501801162
32 ms 163.171.128.23
15 2026-08-26 02:02 639233057501801162
32 ms 163.171.128.75
14 2026-08-26 01:45 639233047089431703
153 ms 163.171.128.75
13 2026-08-26 01:45 639233047089431703
153 ms 163.171.128.23
12 2026-08-26 01:28 639233036754790688
8 ms 163.171.128.23
11 2026-08-26 01:28 639233036754790688
8 ms 163.171.128.75
10 2026-08-26 01:11 639233026412602472
263 ms 163.171.128.15
9 2026-08-26 01:11 639233026412602472
263 ms 163.171.128.75
8 2026-08-26 00:53 639233016064066127
148 ms 163.171.128.23
7 2026-08-26 00:53 639233016064066127
148 ms 163.171.128.75
6 2026-08-26 00:36 639233005922655772
9 ms 163.171.128.23
5 2026-08-26 00:36 639233005922655772
9 ms 163.171.128.15
4 2026-08-26 00:19 639232995672256907
3 ms 163.171.128.23
3 2026-08-26 00:19 639232995672256907
3 ms 163.171.128.15
2 2026-08-26 00:02 639232985300872416
3 ms 163.171.128.23
1 2026-08-26 00:02 639232985300872416
3 ms 163.171.128.15