DNS response history for ns.a-jp.org

ns.a-jp.org 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 521 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 ns.a-jp.org.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

521 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

210.166.219.95

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 ns.a-jp.org

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
260 ms 210.166.219.95
74 2026-08-23 23:40 639231244697865594
498 ms 210.166.219.95
73 2026-08-23 23:24 639231234893504693
487 ms 210.166.219.95
72 2026-08-23 23:08 639231225024549139
320 ms 210.166.219.95
71 2026-08-23 22:51 639231214931957622
297 ms 210.166.219.95
70 2026-08-23 22:34 639231204962010549
488 ms 210.166.219.95
69 2026-08-23 22:18 639231195170138463
3 ms 210.166.219.95
68 2026-08-23 22:02 639231185235020577
3 ms 210.166.219.95
67 2026-08-23 21:45 639231175558690075
492 ms 210.166.219.95
66 2026-08-23 21:29 639231165610444012
4 ms 210.166.219.95
65 2026-08-23 20:36 639231133806425363
5 ms 210.166.219.95
64 2026-08-23 20:20 639231124203758023
3 ms 210.166.219.95
63 2026-08-23 20:03 639231114428262706
258 ms 210.166.219.95
62 2026-08-23 19:47 639231104662480065
495 ms 210.166.219.95
61 2026-08-23 19:31 639231094840372018
489 ms 210.166.219.95
60 2026-08-23 19:14 639231085024583224
393 ms 210.166.219.95
59 2026-08-23 18:58 639231075257417427
246 ms 210.166.219.95
58 2026-08-23 18:42 639231065516009503
318 ms 210.166.219.95
57 2026-08-23 18:26 639231055805348837
499 ms 210.166.219.95
56 2026-08-23 18:09 639231045980373765
486 ms 210.166.219.95
55 2026-08-23 17:53 639231035984577527
501 ms 210.166.219.95
54 2026-08-23 17:36 639231025928115303
502 ms 210.166.219.95
53 2026-08-23 16:43 639230994250157583
502 ms 210.166.219.95
52 2026-08-23 16:27 639230984476411369
2398 ms 210.166.219.95
51 2026-08-23 16:11 639230974838373450
278 ms 210.166.219.95
50 2026-08-23 15:55 639230965244277645
505 ms 210.166.219.95
49 2026-08-23 15:38 639230955522101820
491 ms 210.166.219.95
48 2026-08-23 15:22 639230945754521603
254 ms 210.166.219.95
47 2026-08-23 15:06 639230935852040504
262 ms 210.166.219.95
46 2026-08-23 14:49 639230926222061048
298 ms 210.166.219.95
45 2026-08-23 14:33 639230916449726907
506 ms 210.166.219.95
44 2026-08-23 14:17 639230906595053086
570 ms 210.166.219.95
43 2026-08-23 14:00 639230896680429441
323 ms 210.166.219.95
42 2026-08-23 13:44 639230886630210965
401 ms 210.166.219.95
41 2026-08-23 12:52 639230855430405719
3 ms 210.166.219.95
40 2026-08-23 12:35 639230845707499136
4 ms 210.166.219.95
39 2026-08-23 12:19 639230836186805419
2008 ms 210.166.219.95
38 2026-08-23 12:03 639230826493828316
813 ms 210.166.219.95
37 2026-08-23 11:47 639230816817882996
984 ms 210.166.219.95
36 2026-08-23 11:31 639230806933854189
2 ms 210.166.219.95
35 2026-08-23 11:14 639230797120243854
833 ms 210.166.219.95
34 2026-08-23 10:58 639230787310272840
10 ms 210.166.219.95
33 2026-08-23 10:42 639230777600173142
488 ms 210.166.219.95
32 2026-08-23 10:26 639230767665024593
922 ms 210.166.219.95
31 2026-08-23 10:09 639230757720962293
500 ms 210.166.219.95
30 2026-08-23 09:52 639230747722189784
486 ms 210.166.219.95
29 2026-08-23 09:00 639230716313923480
2 ms 210.166.219.95
28 2026-08-23 08:44 639230706813835990
3 ms 210.166.219.95
27 2026-08-23 08:28 639230696871062203
494 ms 210.166.219.95
26 2026-08-23 08:11 639230687142781616
497 ms 210.166.219.95
25 2026-08-23 07:55 639230677432142227
4 ms 210.166.219.95
24 2026-08-23 07:39 639230667686258061
256 ms 210.166.219.95
23 2026-08-23 07:23 639230658039243685
968 ms 210.166.219.95
22 2026-08-23 07:07 639230648468473803
495 ms 210.166.219.95
21 2026-08-23 06:50 639230638829658294
3 ms 210.166.219.95
20 2026-08-23 06:34 639230629247017617
264 ms 210.166.219.95
19 2026-08-23 06:18 639230619625318239
509 ms 210.166.219.95
18 2026-08-23 06:02 639230609697630264
263 ms 210.166.219.95
17 2026-08-23 05:10 639230578570131864
2276 ms 210.166.219.95
16 2026-08-23 04:54 639230568958963168
2257 ms 210.166.219.95
15 2026-08-23 04:38 639230559287611211
394 ms 210.166.219.95
14 2026-08-23 04:22 639230549524312030
562 ms 210.166.219.95
13 2026-08-23 04:06 639230539739801669
2317 ms 210.166.219.95
12 2026-08-23 03:49 639230530084069375
387 ms 210.166.219.95
11 2026-08-23 03:33 639230520362691441
4 ms 210.166.219.95
10 2026-08-23 03:17 639230510677194518
669 ms 210.166.219.95
9 2026-08-23 03:01 639230501156002646
590 ms 210.166.219.95
8 2026-08-23 02:45 639230491502198541
3 ms 210.166.219.95
7 2026-08-23 02:29 639230481860318494
488 ms 210.166.219.95
6 2026-08-23 02:13 639230471893008575
506 ms 210.166.219.95
5 2026-08-23 01:19 639230440030877421
490 ms 210.166.219.95
4 2026-08-23 01:03 639230430479725508
497 ms 210.166.219.95
3 2026-08-23 00:47 639230420875160219
2008 ms 210.166.219.95
2 2026-08-23 00:31 639230411240692575
495 ms 210.166.219.95
1 2026-08-23 00:15 639230401550806607
486 ms 210.166.219.95