DNS response history for ns1.cusdvs.net

ns1.cusdvs.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 313 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.cusdvs.net.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

313 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

58.220.69.21

Most recently resolved hosting IP on selected date

Successful Responses

75

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 ns1.cusdvs.net

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 23:56 639231254406598736
3 ms 58.220.69.21
74 2026-08-23 23:40 639231244697865594
323 ms 58.220.69.21
73 2026-08-23 23:24 639231234893504693
284 ms 58.220.69.21
72 2026-08-23 23:07 639231225024549139
347 ms 58.220.69.21
71 2026-08-23 22:51 639231214931957622
281 ms 58.220.69.21
70 2026-08-23 22:34 639231204962010549
281 ms 58.220.69.21
69 2026-08-23 22:17 639231195170138463
561 ms 58.220.69.21
68 2026-08-23 22:01 639231185235020577
551 ms 58.220.69.21
67 2026-08-23 21:45 639231175558690075
2 ms 58.220.69.21
66 2026-08-23 21:28 639231165610444012
289 ms 58.220.69.21
65 2026-08-23 20:36 639231133806425363
7 ms 58.220.69.21
64 2026-08-23 20:19 639231124203758023
480 ms 58.220.69.21
63 2026-08-23 20:03 639231114428262706
296 ms 58.220.69.21
62 2026-08-23 19:47 639231104662480065
273 ms 58.220.69.21
61 2026-08-23 19:31 639231094840372018
6 ms 58.220.69.21
60 2026-08-23 19:14 639231085024583224
3 ms 58.220.69.21
59 2026-08-23 18:58 639231075257417427
3 ms 58.220.69.21
58 2026-08-23 18:41 639231065516009503
4 ms 58.220.69.21
57 2026-08-23 18:25 639231055805348837
4 ms 58.220.69.21
56 2026-08-23 18:09 639231045980373765
307 ms 58.220.69.21
55 2026-08-23 17:52 639231035984577527
355 ms 58.220.69.21
54 2026-08-23 17:36 639231025928115303
2330 ms 58.220.69.21
53 2026-08-23 16:43 639230994250157583
482 ms 58.220.69.21
52 2026-08-23 16:27 639230984476411369
2 ms 58.220.69.21
51 2026-08-23 16:10 639230974838373450
2 ms 58.220.69.21
50 2026-08-23 15:54 639230965244277645
4 ms 58.220.69.21
49 2026-08-23 15:38 639230955522101820
232 ms 58.220.69.21
48 2026-08-23 15:22 639230945754521603
3 ms 58.220.69.21
47 2026-08-23 15:06 639230935852040504
360 ms 58.220.69.21
46 2026-08-23 14:49 639230926222061048
630 ms 58.220.69.21
45 2026-08-23 14:33 639230916449726907
2013 ms 58.220.69.21
44 2026-08-23 14:17 639230906595053086
3 ms 58.220.69.21
43 2026-08-23 14:00 639230896680429441
2282 ms 58.220.69.21
42 2026-08-23 13:43 639230886630210965
3 ms 58.220.69.21
41 2026-08-23 12:51 639230855430405719
3 ms 58.220.69.21
40 2026-08-23 12:35 639230845707499136
3 ms 58.220.69.21
39 2026-08-23 12:19 639230836186805419
459 ms 58.220.69.21
38 2026-08-23 12:03 639230826493828316
2227 ms 58.220.69.21
37 2026-08-23 11:47 639230816817882996
514 ms 58.220.69.21
36 2026-08-23 11:31 639230806933854189
2 ms 58.220.69.21
35 2026-08-23 11:14 639230797120243854
3 ms 58.220.69.21
34 2026-08-23 10:58 639230787310272840
2 ms 58.220.69.21
33 2026-08-23 10:42 639230777600173142
272 ms 58.220.69.21
32 2026-08-23 10:25 639230767665024593
300 ms 58.220.69.21
31 2026-08-23 10:09 639230757720962293
181 ms 58.220.69.21
30 2026-08-23 09:52 639230747722189784
4 ms 58.220.69.21
29 2026-08-23 09:00 639230716313923480
8 ms 58.220.69.21
28 2026-08-23 08:43 639230706813835990
3 ms 58.220.69.21
27 2026-08-23 08:27 639230696871062203
4 ms 58.220.69.21
26 2026-08-23 08:11 639230687142781616
608 ms 58.220.69.21
25 2026-08-23 07:55 639230677432142227
5 ms 58.220.69.21
24 2026-08-23 07:38 639230667686258061
291 ms 58.220.69.21
23 2026-08-23 07:22 639230658039243685
305 ms 58.220.69.21
22 2026-08-23 07:06 639230648468473803
291 ms 58.220.69.21
21 2026-08-23 06:50 639230638829658294
363 ms 58.220.69.21
20 2026-08-23 06:34 639230629247017617
4 ms 58.220.69.21
19 2026-08-23 06:18 639230619625318239
359 ms 58.220.69.21
18 2026-08-23 06:02 639230609697630264
595 ms 58.220.69.21
17 2026-08-23 05:10 639230578570131864
328 ms 58.220.69.21
16 2026-08-23 04:54 639230568958963168
7 ms 58.220.69.21
15 2026-08-23 04:38 639230559287611211
183 ms 58.220.69.21
14 2026-08-23 04:22 639230549524312030
254 ms 58.220.69.21
13 2026-08-23 04:05 639230539739801669
2 ms 58.220.69.21
12 2026-08-23 03:49 639230530084069375
541 ms 58.220.69.21
11 2026-08-23 03:33 639230520362691441
220 ms 58.220.69.21
10 2026-08-23 03:17 639230510677194518
567 ms 58.220.69.21
9 2026-08-23 03:01 639230501156002646
276 ms 58.220.69.21
8 2026-08-23 02:45 639230491502198541
2 ms 58.220.69.21
7 2026-08-23 02:28 639230481860318494
541 ms 58.220.69.21
6 2026-08-23 02:12 639230471893008575
255 ms 58.220.69.21
5 2026-08-23 01:19 639230440030877421
3 ms 58.220.69.21
4 2026-08-23 01:03 639230430479725508
503 ms 58.220.69.21
3 2026-08-23 00:47 639230420875160219
4 ms 58.220.69.21
2 2026-08-23 00:31 639230411240692575
3 ms 58.220.69.21
1 2026-08-23 00:15 639230401550806607
8 ms 58.220.69.21