DNS response history for ns1.duntechnology.com

ns1.duntechnology.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 324 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.duntechnology.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

324 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

158.51.230.2

Most recently resolved hosting IP on selected date

Successful Responses

74

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.duntechnology.com

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
75 2026-08-23 23:52 639231254406598736
2137 ms 158.51.230.2
74 2026-08-23 23:36 639231244697865594
301 ms 158.51.230.2
73 2026-08-23 23:19 639231234893504693
156 ms 158.51.230.2
72 2026-08-23 23:03 639231225024549139
12 ms 158.51.230.2
71 2026-08-23 22:46 639231214931957622
257 ms 158.51.230.2
70 2026-08-23 22:29 639231204962010549
11 ms 158.51.230.2
69 2026-08-23 22:13 639231195170138463
30 ms 158.51.230.2
68 2026-08-23 21:57 639231185235020577
10 ms 158.51.230.2
67 2026-08-23 21:40 639231175558690075
150 ms 158.51.230.2
66 2026-08-23 21:24 639231165610444012
164 ms 158.51.230.2
65 2026-08-23 20:31 639231133806425363
376 ms 158.51.230.2
64 2026-08-23 20:15 639231124203758023
2011 ms 158.51.230.2
63 2026-08-23 19:59 639231114428262706
8 ms 158.51.230.2
62 2026-08-23 19:42 639231104662480065
149 ms 158.51.230.2
61 2026-08-23 19:26 639231094840372018
156 ms 158.51.230.2
60 2026-08-23 19:10 639231085024583224
2213 ms 158.51.230.2
59 2026-08-23 18:53 639231075257417427
256 ms 158.51.230.2
58 2026-08-23 18:37 639231065516009503
140 ms 158.51.230.2
57 2026-08-23 18:21 639231055805348837
218 ms 158.51.230.2
56 2026-08-23 18:04 639231045980373765
205 ms 158.51.230.2
55 2026-08-23 17:48 639231035984577527
270 ms 158.51.230.2
54 2026-08-23 17:31 639231025928115303
183 ms 158.51.230.2
53 2026-08-23 16:38 639230994250157583
3 ms 158.51.230.2
52 2026-08-23 16:22 639230984476411369
4 ms 158.51.230.2
51 2026-08-23 16:06 639230974838373450
443 ms 158.51.230.2
50 2026-08-23 15:50 639230965244277645
223 ms 158.51.230.2
49 2026-08-23 15:34 639230955522101820
4 ms 158.51.230.2
48 2026-08-23 15:17 639230945754521603
8 ms 158.51.230.2
47 2026-08-23 15:01 639230935852040504
27 ms 158.51.230.2
46 2026-08-23 14:45 639230926222061048
7 ms 158.51.230.2
45 2026-08-23 14:28 639230916449726907
3 ms 158.51.230.2
44 2026-08-23 14:12 639230906595053086
3 ms 158.51.230.2
43 2026-08-23 13:55 639230896680429441
180 ms 158.51.230.2
42 2026-08-23 13:39 639230886630210965
7 ms 158.51.230.2
41 2026-08-23 12:47 639230855430405719
378 ms 158.51.230.2
40 2026-08-23 12:31 639230845707499136
177 ms 158.51.230.2
39 2026-08-23 12:15 639230836186805419
212 ms 158.51.230.2
38 2026-08-23 11:59 639230826493828316
153 ms 158.51.230.2
37 2026-08-23 11:42 639230816817882996
288 ms 158.51.230.2
36 2026-08-23 11:26 639230806933854189
11 ms 158.51.230.2
35 2026-08-23 11:10 639230797120243854
3 ms 158.51.230.2
34 2026-08-23 10:53 639230787310272840
293 ms 158.51.230.2
33 2026-08-23 10:37 639230777600173142
11 ms 158.51.230.2
32 2026-08-23 10:21 639230767665024593
146 ms 158.51.230.2
31 2026-08-23 10:04 639230757720962293
7 ms 158.51.230.2
30 2026-08-23 09:47 639230747722189784
9 ms 158.51.230.2
29 2026-08-23 08:55 639230716313923480
279 ms 158.51.230.2
28 2026-08-23 08:39 639230706813835990
274 ms 158.51.230.2
27 2026-08-23 08:23 639230696871062203
261 ms 158.51.230.2
26 2026-08-23 08:06 639230687142781616
2007 ms 158.51.230.2
25 2026-08-23 07:50 639230677432142227
130 ms 158.51.230.2
24 2026-08-23 07:34 639230667686258061
17 ms 158.51.230.2
23 2026-08-23 07:18 639230658039243685
343 ms 158.51.230.2
22 2026-08-23 07:02 639230648468473803
194 ms 158.51.230.2
21 2026-08-23 06:46 639230638829658294
7 ms 158.51.230.2
20 2026-08-23 06:30 639230629247017617
200 ms 158.51.230.2
19 2026-08-23 06:14 639230619625318239
4 ms 158.51.230.2
18 2026-08-23 05:57 639230609697630264
143 ms 158.51.230.2
17 2026-08-23 05:05 639230578570131864
3 ms 158.51.230.2
16 2026-08-23 04:49 639230568958963168
260 ms 158.51.230.2
15 2026-08-23 04:33 639230559287611211
2037 ms 158.51.230.2
14 2026-08-23 04:17 639230549524312030
199 ms 158.51.230.2
13 2026-08-23 04:01 639230539739801669
12 ms 158.51.230.2
12 2026-08-23 03:45 639230530084069375
274 ms 158.51.230.2
11 2026-08-23 03:28 639230520362691441
169 ms 158.51.230.2
10 2026-08-23 03:12 639230510677194518
3 ms 158.51.230.2
9 2026-08-23 02:56 639230501156002646
2141 ms 158.51.230.2
8 2026-08-23 02:40 639230491502198541
-
7 2026-08-23 02:24 639230481860318494
8 ms 158.51.230.2
6 2026-08-23 02:08 639230471893008575
266 ms 158.51.230.2
5 2026-08-23 01:14 639230440030877421
13 ms 158.51.230.2
4 2026-08-23 00:59 639230430479725508
2150 ms 158.51.230.2
3 2026-08-23 00:42 639230420875160219
286 ms 158.51.230.2
2 2026-08-23 00:26 639230411240692575
259 ms 158.51.230.2
1 2026-08-23 00:10 639230401550806607
3 ms 158.51.230.2