DNS response history for ns2.ajcsun.com

ns2.ajcsun.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, 75 successful responses, 0 failed responses, and 432 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.ajcsun.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

432 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

131.143.37.4

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 ns2.ajcsun.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 23:57 639231254406598736
323 ms 131.143.37.4
74 2026-08-23 23:40 639231244697865594
359 ms 131.143.37.4
73 2026-08-23 23:24 639231234893504693
9 ms 131.143.37.4
72 2026-08-23 23:08 639231225024549139
241 ms 131.143.37.4
71 2026-08-23 22:51 639231214931957622
112 ms 131.143.37.4
70 2026-08-23 22:34 639231204962010549
2113 ms 131.143.37.4
69 2026-08-23 22:18 639231195170138463
357 ms 131.143.37.4
68 2026-08-23 22:02 639231185235020577
348 ms 131.143.37.4
67 2026-08-23 21:45 639231175558690075
349 ms 131.143.37.4
66 2026-08-23 21:29 639231165610444012
291 ms 131.143.37.4
65 2026-08-23 20:36 639231133806425363
237 ms 131.143.37.4
64 2026-08-23 20:20 639231124203758023
355 ms 131.143.37.4
63 2026-08-23 20:03 639231114428262706
349 ms 131.143.37.4
62 2026-08-23 19:47 639231104662480065
348 ms 131.143.37.4
61 2026-08-23 19:31 639231094840372018
354 ms 131.143.37.4
60 2026-08-23 19:14 639231085024583224
226 ms 131.143.37.4
59 2026-08-23 18:58 639231075257417427
110 ms 131.143.37.4
58 2026-08-23 18:42 639231065516009503
232 ms 131.143.37.4
57 2026-08-23 18:26 639231055805348837
353 ms 131.143.37.4
56 2026-08-23 18:09 639231045980373765
347 ms 131.143.37.4
55 2026-08-23 17:53 639231035984577527
344 ms 131.143.37.4
54 2026-08-23 17:36 639231025928115303
220 ms 131.143.37.4
53 2026-08-23 16:43 639230994250157583
367 ms 131.143.37.4
52 2026-08-23 16:27 639230984476411369
2216 ms 131.143.37.4
51 2026-08-23 16:11 639230974838373450
13 ms 131.143.37.4
50 2026-08-23 15:55 639230965244277645
349 ms 131.143.37.4
49 2026-08-23 15:38 639230955522101820
231 ms 131.143.37.4
48 2026-08-23 15:22 639230945754521603
4 ms 131.143.37.4
47 2026-08-23 15:06 639230935852040504
348 ms 131.143.37.4
46 2026-08-23 14:49 639230926222061048
2292 ms 131.143.37.4
45 2026-08-23 14:33 639230916449726907
4 ms 131.143.37.4
44 2026-08-23 14:17 639230906595053086
348 ms 131.143.37.4
43 2026-08-23 14:00 639230896680429441
352 ms 131.143.37.4
42 2026-08-23 13:44 639230886630210965
217 ms 131.143.37.4
41 2026-08-23 12:52 639230855430405719
343 ms 131.143.37.4
40 2026-08-23 12:36 639230845707499136
350 ms 131.143.37.4
39 2026-08-23 12:19 639230836186805419
2111 ms 131.143.37.4
38 2026-08-23 12:03 639230826493828316
3 ms 131.143.37.4
37 2026-08-23 11:47 639230816817882996
348 ms 131.143.37.4
36 2026-08-23 11:31 639230806933854189
218 ms 131.143.37.4
35 2026-08-23 11:14 639230797120243854
341 ms 131.143.37.4
34 2026-08-23 10:58 639230787310272840
227 ms 131.143.37.4
33 2026-08-23 10:42 639230777600173142
4 ms 131.143.37.4
32 2026-08-23 10:26 639230767665024593
349 ms 131.143.37.4
31 2026-08-23 10:09 639230757720962293
347 ms 131.143.37.4
30 2026-08-23 09:52 639230747722189784
3 ms 131.143.37.4
29 2026-08-23 09:00 639230716313923480
344 ms 131.143.37.4
28 2026-08-23 08:44 639230706813835990
354 ms 131.143.37.4
27 2026-08-23 08:28 639230696871062203
347 ms 131.143.37.4
26 2026-08-23 08:11 639230687142781616
345 ms 131.143.37.4
25 2026-08-23 07:55 639230677432142227
352 ms 131.143.37.4
24 2026-08-23 07:39 639230667686258061
230 ms 131.143.37.4
23 2026-08-23 07:23 639230658039243685
4 ms 131.143.37.4
22 2026-08-23 07:07 639230648468473803
351 ms 131.143.37.4
21 2026-08-23 06:50 639230638829658294
114 ms 131.143.37.4
20 2026-08-23 06:34 639230629247017617
228 ms 131.143.37.4
19 2026-08-23 06:18 639230619625318239
346 ms 131.143.37.4
18 2026-08-23 06:02 639230609697630264
351 ms 131.143.37.4
17 2026-08-23 05:10 639230578570131864
349 ms 131.143.37.4
16 2026-08-23 04:54 639230568958963168
3 ms 131.143.37.4
15 2026-08-23 04:38 639230559287611211
226 ms 131.143.37.4
14 2026-08-23 04:22 639230549524312030
357 ms 131.143.37.4
13 2026-08-23 04:06 639230539739801669
4009 ms 131.143.37.4
12 2026-08-23 03:49 639230530084069375
221 ms 131.143.37.4
11 2026-08-23 03:33 639230520362691441
214 ms 131.143.37.4
10 2026-08-23 03:17 639230510677194518
3 ms 131.143.37.4
9 2026-08-23 03:01 639230501156002646
349 ms 131.143.37.4
8 2026-08-23 02:45 639230491502198541
3 ms 131.143.37.4
7 2026-08-23 02:29 639230481860318494
350 ms 131.143.37.4
6 2026-08-23 02:13 639230471893008575
215 ms 131.143.37.4
5 2026-08-23 01:19 639230440030877421
343 ms 131.143.37.4
4 2026-08-23 01:03 639230430479725508
352 ms 131.143.37.4
3 2026-08-23 00:47 639230420875160219
2007 ms 131.143.37.4
2 2026-08-23 00:31 639230411240692575
350 ms 131.143.37.4
1 2026-08-23 00:15 639230401550806607
349 ms 131.143.37.4