DNS response history for ns1.testregcsc-brian.net

ns1.testregcsc-brian.net 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 137 DNS check records, 136 successful responses, 1 failed responses, and 297 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 ns1.testregcsc-brian.net.
Records on Selected Date

137

Historical checks stored for this nameserver on selected date

Average Latency

297 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 22:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

165.160.15.20

Most recently resolved hosting IP on selected date

Successful Responses

136

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 ns1.testregcsc-brian.net

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
137 2026-08-26 22:53 639233814527872887
2026 ms 165.160.15.20
136 2026-08-26 22:53 639233814527872887
2026 ms 165.160.13.20
135 2026-08-26 22:36 639233804315489381
12 ms 165.160.15.20
134 2026-08-26 22:36 639233804315489381
12 ms 165.160.13.20
133 2026-08-26 22:18 639233793971346256
73 ms 165.160.13.20
132 2026-08-26 22:18 639233793971346256
73 ms 165.160.15.20
131 2026-08-26 22:01 639233783644630463
11 ms 165.160.15.20
130 2026-08-26 22:01 639233783644630463
11 ms 165.160.13.20
129 2026-08-26 21:44 639233773302621314
52 ms 165.160.15.20
128 2026-08-26 21:44 639233773302621314
52 ms 165.160.13.20
127 2026-08-26 21:26 639233762896723748
10 ms 165.160.13.20
126 2026-08-26 21:26 639233762896723748
10 ms 165.160.15.20
125 2026-08-26 21:09 639233752543876329
-
124 2026-08-26 20:52 639233742155931788
50 ms 165.160.15.20
123 2026-08-26 20:52 639233742155931788
50 ms 165.160.13.20
122 2026-08-26 20:34 639233731712555311
20 ms 165.160.13.20
121 2026-08-26 20:34 639233731712555311
20 ms 165.160.15.20
120 2026-08-26 20:17 639233721164051126
11 ms 165.160.13.20
119 2026-08-26 20:17 639233721164051126
11 ms 165.160.15.20
118 2026-08-26 19:59 639233710560486320
2069 ms 165.160.15.20
117 2026-08-26 19:59 639233710560486320
2069 ms 165.160.13.20
116 2026-08-26 19:41 639233699834667450
58 ms 165.160.15.20
115 2026-08-26 19:41 639233699834667450
58 ms 165.160.13.20
114 2026-08-26 18:47 639233667209186136
38 ms 165.160.13.20
113 2026-08-26 18:47 639233667209186136
38 ms 165.160.15.20
112 2026-08-26 18:30 639233656814316266
11 ms 165.160.13.20
111 2026-08-26 18:30 639233656814316266
11 ms 165.160.15.20
110 2026-08-26 18:12 639233646245051806
14 ms 165.160.13.20
109 2026-08-26 18:12 639233646245051806
14 ms 165.160.15.20
108 2026-08-26 17:54 639233635663779051
55 ms 165.160.13.20
107 2026-08-26 17:54 639233635663779051
55 ms 165.160.15.20
106 2026-08-26 17:37 639233624977342122
14 ms 165.160.15.20
105 2026-08-26 17:37 639233624977342122
14 ms 165.160.13.20
104 2026-08-26 17:19 639233614446136153
38 ms 165.160.13.20
103 2026-08-26 17:19 639233614446136153
38 ms 165.160.15.20
102 2026-08-26 17:01 639233603737877581
15 ms 165.160.15.20
101 2026-08-26 17:01 639233603737877581
15 ms 165.160.13.20
100 2026-08-26 16:44 639233593269224651
28 ms 165.160.13.20
99 2026-08-26 16:44 639233593269224651
28 ms 165.160.15.20
98 2026-08-26 16:26 639233582635086903
2040 ms 165.160.13.20
97 2026-08-26 16:26 639233582635086903
2040 ms 165.160.15.20
96 2026-08-26 16:08 639233572000374575
25 ms 165.160.15.20
95 2026-08-26 16:08 639233572000374575
25 ms 165.160.13.20
94 2026-08-26 15:50 639233561188633861
90 ms 165.160.15.20
93 2026-08-26 15:50 639233561188633861
90 ms 165.160.13.20
92 2026-08-26 15:33 639233550544357027
14 ms 165.160.15.20
91 2026-08-26 15:33 639233550544357027
14 ms 165.160.13.20
90 2026-08-26 14:38 639233517966053117
49 ms 165.160.13.20
89 2026-08-26 14:38 639233517966053117
49 ms 165.160.15.20
88 2026-08-26 14:21 639233507603253585
72 ms 165.160.15.20
87 2026-08-26 14:21 639233507603253585
72 ms 165.160.13.20
86 2026-08-26 14:04 639233497229039167
37 ms 165.160.15.20
85 2026-08-26 14:04 639233497229039167
37 ms 165.160.13.20
84 2026-08-26 13:46 639233486864546406
21 ms 165.160.13.20
83 2026-08-26 13:46 639233486864546406
21 ms 165.160.15.20
82 2026-08-26 13:29 639233476455174682
24 ms 165.160.15.20
81 2026-08-26 13:29 639233476455174682
24 ms 165.160.13.20
80 2026-08-26 13:12 639233466171592605
21 ms 165.160.15.20
79 2026-08-26 13:12 639233466171592605
21 ms 165.160.13.20
78 2026-08-26 12:55 639233455747096265
13 ms 165.160.15.20
77 2026-08-26 12:55 639233455747096265
13 ms 165.160.13.20
76 2026-08-26 12:37 639233445367152284
19 ms 165.160.15.20
75 2026-08-26 12:37 639233445367152284
19 ms 165.160.13.20
74 2026-08-26 12:20 639233434974187439
30 ms 165.160.13.20
73 2026-08-26 12:20 639233434974187439
30 ms 165.160.15.20
72 2026-08-26 12:03 639233424567558554
66 ms 165.160.13.20
71 2026-08-26 12:03 639233424567558554
66 ms 165.160.15.20
70 2026-08-26 11:45 639233414056832719
13 ms 165.160.15.20
69 2026-08-26 11:45 639233414056832719
13 ms 165.160.13.20
68 2026-08-26 11:28 639233403515141099
25 ms 165.160.15.20
67 2026-08-26 11:28 639233403515141099
25 ms 165.160.13.20
66 2026-08-26 10:33 639233370841350248
2104 ms 165.160.13.20
65 2026-08-26 10:33 639233370841350248
2104 ms 165.160.15.20
64 2026-08-26 10:16 639233360361507238
2040 ms 165.160.13.20
63 2026-08-26 10:16 639233360361507238
2040 ms 165.160.15.20
62 2026-08-26 09:58 639233350067824371
16 ms 165.160.15.20
61 2026-08-26 09:58 639233350067824371
16 ms 165.160.13.20
60 2026-08-26 09:41 639233339545274518
7 ms 165.160.13.20
59 2026-08-26 09:41 639233339545274518
7 ms 165.160.15.20
58 2026-08-26 09:24 639233329214918079
13 ms 165.160.13.20
57 2026-08-26 09:24 639233329214918079
13 ms 165.160.15.20
56 2026-08-26 09:06 639233318749762337
20 ms 165.160.13.20
55 2026-08-26 09:06 639233318749762337
20 ms 165.160.15.20
54 2026-08-26 08:49 639233308387917838
43 ms 165.160.15.20
53 2026-08-26 08:49 639233308387917838
43 ms 165.160.13.20
52 2026-08-26 08:32 639233297961740122
25 ms 165.160.13.20
51 2026-08-26 08:32 639233297961740122
25 ms 165.160.15.20
50 2026-08-26 08:14 639233287487159094
17 ms 165.160.13.20
49 2026-08-26 08:14 639233287487159094
17 ms 165.160.15.20
48 2026-08-26 07:57 639233276995531707
21 ms 165.160.15.20
47 2026-08-26 07:57 639233276995531707
21 ms 165.160.13.20
46 2026-08-26 07:39 639233266521568229
11 ms 165.160.13.20
45 2026-08-26 07:39 639233266521568229
11 ms 165.160.15.20
44 2026-08-26 07:22 639233256081047431
57 ms 165.160.15.20
43 2026-08-26 07:22 639233256081047431
57 ms 165.160.13.20
42 2026-08-26 06:28 639233223620132921
24 ms 165.160.13.20
41 2026-08-26 06:28 639233223620132921
24 ms 165.160.15.20
40 2026-08-26 06:10 639233213287814244
8 ms 165.160.15.20
39 2026-08-26 06:10 639233213287814244
8 ms 165.160.13.20
38 2026-08-26 05:53 639233202925983161
27 ms 165.160.13.20
37 2026-08-26 05:53 639233202925983161
27 ms 165.160.15.20
36 2026-08-26 05:36 639233192644780696
28 ms 165.160.15.20
35 2026-08-26 05:36 639233192644780696
28 ms 165.160.13.20
34 2026-08-26 05:19 639233182401183833
29 ms 165.160.13.20
33 2026-08-26 05:19 639233182401183833
29 ms 165.160.15.20
32 2026-08-26 05:02 639233172074181051
23 ms 165.160.13.20
31 2026-08-26 05:02 639233172074181051
23 ms 165.160.15.20
30 2026-08-26 04:45 639233161808421455
14 ms 165.160.15.20
29 2026-08-26 04:45 639233161808421455
14 ms 165.160.13.20
28 2026-08-26 04:27 639233151357344052
15 ms 165.160.13.20
27 2026-08-26 04:27 639233151357344052
15 ms 165.160.15.20
26 2026-08-26 04:10 639233141034116946
2025 ms 165.160.13.20
25 2026-08-26 04:10 639233141034116946
2025 ms 165.160.15.20
24 2026-08-26 03:53 639233130828334142
77 ms 165.160.15.20
23 2026-08-26 03:53 639233130828334142
77 ms 165.160.13.20
22 2026-08-26 03:36 639233120373450007
13 ms 165.160.13.20
21 2026-08-26 03:36 639233120373450007
13 ms 165.160.15.20
20 2026-08-26 03:18 639233110066216193
33 ms 165.160.15.20
19 2026-08-26 03:18 639233110066216193
33 ms 165.160.13.20
18 2026-08-26 02:25 639233078065410564
129 ms 165.160.13.20
17 2026-08-26 02:25 639233078065410564
129 ms 165.160.15.20
16 2026-08-26 02:08 639233067787457832
10 ms 165.160.15.20
15 2026-08-26 02:08 639233067787457832
10 ms 165.160.13.20
14 2026-08-26 01:51 639233057501801162
10 ms 165.160.13.20
13 2026-08-26 01:51 639233057501801162
10 ms 165.160.15.20
12 2026-08-26 01:33 639233047089431703
2040 ms 165.160.15.20
11 2026-08-26 01:33 639233047089431703
2040 ms 165.160.13.20
10 2026-08-26 01:16 639233036754790688
53 ms 165.160.13.20
9 2026-08-26 01:16 639233036754790688
53 ms 165.160.15.20
8 2026-08-26 00:59 639233026412602472
2034 ms 165.160.15.20
7 2026-08-26 00:59 639233026412602472
2034 ms 165.160.13.20
6 2026-08-26 00:42 639233016064066127
2033 ms 165.160.13.20
5 2026-08-26 00:42 639233016064066127
2033 ms 165.160.15.20
4 2026-08-26 00:25 639233005922655772
27 ms 165.160.15.20
3 2026-08-26 00:25 639233005922655772
27 ms 165.160.13.20
2 2026-08-26 00:08 639232995672256907
27 ms 165.160.13.20
1 2026-08-26 00:08 639232995672256907
27 ms 165.160.15.20