DNS response history for ns2.acheungdev.net

ns2.acheungdev.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, 74 successful responses, 1 failed responses, and 319 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 ns2.acheungdev.net.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

319 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

8.8.8.78

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 ns2.acheungdev.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
77 ms 8.8.8.78
74 2026-08-23 23:40 639231244697865594
79 ms 8.8.8.78
73 2026-08-23 23:23 639231234893504693
82 ms 8.8.8.78
72 2026-08-23 23:07 639231225024549139
2400 ms 8.8.8.78
71 2026-08-23 22:50 639231214931957622
89 ms 8.8.8.78
70 2026-08-23 22:33 639231204962010549
5 ms 8.8.8.78
69 2026-08-23 22:17 639231195170138463
-
68 2026-08-23 22:01 639231185235020577
81 ms 8.8.8.78
67 2026-08-23 21:44 639231175558690075
81 ms 8.8.8.78
66 2026-08-23 21:28 639231165610444012
408 ms 8.8.8.78
65 2026-08-23 20:35 639231133806425363
5 ms 8.8.8.78
64 2026-08-23 20:19 639231124203758023
80 ms 8.8.8.78
63 2026-08-23 20:02 639231114428262706
81 ms 8.8.8.78
62 2026-08-23 19:46 639231104662480065
85 ms 8.8.8.78
61 2026-08-23 19:30 639231094840372018
473 ms 8.8.8.78
60 2026-08-23 19:14 639231085024583224
83 ms 8.8.8.78
59 2026-08-23 18:57 639231075257417427
4 ms 8.8.8.78
58 2026-08-23 18:41 639231065516009503
406 ms 8.8.8.78
57 2026-08-23 18:25 639231055805348837
459 ms 8.8.8.78
56 2026-08-23 18:08 639231045980373765
83 ms 8.8.8.78
55 2026-08-23 17:52 639231035984577527
2464 ms 8.8.8.78
54 2026-08-23 17:35 639231025928115303
34 ms 8.8.8.78
53 2026-08-23 16:42 639230994250157583
4 ms 8.8.8.78
52 2026-08-23 16:26 639230984476411369
3 ms 8.8.8.78
51 2026-08-23 16:10 639230974838373450
78 ms 8.8.8.78
50 2026-08-23 15:54 639230965244277645
84 ms 8.8.8.78
49 2026-08-23 15:38 639230955522101820
404 ms 8.8.8.78
48 2026-08-23 15:21 639230945754521603
81 ms 8.8.8.78
47 2026-08-23 15:05 639230935852040504
88 ms 8.8.8.78
46 2026-08-23 14:49 639230926222061048
79 ms 8.8.8.78
45 2026-08-23 14:32 639230916449726907
2037 ms 8.8.8.78
44 2026-08-23 14:16 639230906595053086
64 ms 8.8.8.78
43 2026-08-23 14:00 639230896680429441
36 ms 8.8.8.78
42 2026-08-23 13:43 639230886630210965
401 ms 8.8.8.78
41 2026-08-23 12:51 639230855430405719
3 ms 8.8.8.78
40 2026-08-23 12:35 639230845707499136
84 ms 8.8.8.78
39 2026-08-23 12:18 639230836186805419
82 ms 8.8.8.78
38 2026-08-23 12:02 639230826493828316
461 ms 8.8.8.78
37 2026-08-23 11:46 639230816817882996
35 ms 8.8.8.78
36 2026-08-23 11:30 639230806933854189
81 ms 8.8.8.78
35 2026-08-23 11:14 639230797120243854
355 ms 8.8.8.78
34 2026-08-23 10:57 639230787310272840
89 ms 8.8.8.78
33 2026-08-23 10:41 639230777600173142
81 ms 8.8.8.78
32 2026-08-23 10:25 639230767665024593
4 ms 8.8.8.78
31 2026-08-23 10:08 639230757720962293
522 ms 8.8.8.78
30 2026-08-23 09:51 639230747722189784
82 ms 8.8.8.78
29 2026-08-23 08:59 639230716313923480
414 ms 8.8.8.78
28 2026-08-23 08:43 639230706813835990
2083 ms 8.8.8.78
27 2026-08-23 08:27 639230696871062203
6 ms 8.8.8.78
26 2026-08-23 08:10 639230687142781616
96 ms 8.8.8.78
25 2026-08-23 07:54 639230677432142227
84 ms 8.8.8.78
24 2026-08-23 07:38 639230667686258061
82 ms 8.8.8.78
23 2026-08-23 07:22 639230658039243685
906 ms 8.8.8.78
22 2026-08-23 07:06 639230648468473803
398 ms 8.8.8.78
21 2026-08-23 06:50 639230638829658294
78 ms 8.8.8.78
20 2026-08-23 06:34 639230629247017617
35 ms 8.8.8.78
19 2026-08-23 06:17 639230619625318239
81 ms 8.8.8.78
18 2026-08-23 06:01 639230609697630264
84 ms 8.8.8.78
17 2026-08-23 05:09 639230578570131864
2419 ms 8.8.8.78
16 2026-08-23 04:53 639230568958963168
3 ms 8.8.8.78
15 2026-08-23 04:37 639230559287611211
80 ms 8.8.8.78
14 2026-08-23 04:21 639230549524312030
33 ms 8.8.8.78
13 2026-08-23 04:05 639230539739801669
88 ms 8.8.8.78
12 2026-08-23 03:48 639230530084069375
462 ms 8.8.8.78
11 2026-08-23 03:32 639230520362691441
79 ms 8.8.8.78
10 2026-08-23 03:16 639230510677194518
8 ms 8.8.8.78
9 2026-08-23 03:00 639230501156002646
406 ms 8.8.8.78
8 2026-08-23 02:44 639230491502198541
80 ms 8.8.8.78
7 2026-08-23 02:28 639230481860318494
85 ms 8.8.8.78
6 2026-08-23 02:12 639230471893008575
83 ms 8.8.8.78
5 2026-08-23 01:18 639230440030877421
3 ms 8.8.8.78
4 2026-08-23 01:02 639230430479725508
434 ms 8.8.8.78
3 2026-08-23 00:46 639230420875160219
2038 ms 8.8.8.78
2 2026-08-23 00:30 639230411240692575
81 ms 8.8.8.78
1 2026-08-23 00:14 639230401550806607
79 ms 8.8.8.78