DNS response history for mx12.cmo-jp.org

mx12.cmo-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 76 DNS check records, 76 successful responses, 0 failed responses, and 594 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 mx12.cmo-jp.org.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

594 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

210.251.105.237

Most recently resolved hosting IP on selected date

Successful Responses

76

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 mx12.cmo-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
76 2026-08-23 23:58 639231254406598736
622 ms 210.251.105.237
75 2026-08-23 23:41 639231244697865594
562 ms 210.251.105.237
74 2026-08-23 23:25 639231234893504693
567 ms 210.251.105.237
73 2026-08-23 23:09 639231225024549139
558 ms 210.251.105.237
72 2026-08-23 22:52 639231214931957622
570 ms 210.251.105.237
71 2026-08-23 22:35 639231204962010549
292 ms 210.251.105.237
70 2026-08-23 22:19 639231195170138463
538 ms 210.251.105.237
69 2026-08-23 22:02 639231185235020577
564 ms 210.251.105.237
68 2026-08-23 21:46 639231175558690075
559 ms 210.251.105.237
67 2026-08-23 21:30 639231165610444012
556 ms 210.251.105.237
66 2026-08-23 20:37 639231133806425363
556 ms 210.251.105.237
65 2026-08-23 20:20 639231124203758023
555 ms 210.251.105.237
64 2026-08-23 20:04 639231114428262706
577 ms 210.251.105.237
63 2026-08-23 19:48 639231104662480065
567 ms 210.251.105.237
62 2026-08-23 19:32 639231094840372018
571 ms 210.251.105.237
61 2026-08-23 19:15 639231085024583224
566 ms 210.251.105.237
60 2026-08-23 18:59 639231075257417427
285 ms 210.251.105.237
59 2026-08-23 18:43 639231065516009503
549 ms 210.251.105.237
58 2026-08-23 18:26 639231055805348837
568 ms 210.251.105.237
57 2026-08-23 18:10 639231045980373765
549 ms 210.251.105.237
56 2026-08-23 17:54 639231035984577527
584 ms 210.251.105.237
55 2026-08-23 17:37 639231025928115303
2286 ms 210.251.105.237
54 2026-08-23 16:44 639230994250157583
567 ms 210.251.105.237
53 2026-08-23 16:28 639230984476411369
561 ms 210.251.105.237
52 2026-08-23 16:11 639230974838373450
575 ms 210.251.105.237
51 2026-08-23 15:55 639230965244277645
537 ms 210.251.105.237
50 2026-08-23 15:39 639230955522101820
590 ms 210.251.105.237
49 2026-08-23 15:23 639230945754521603
578 ms 210.251.105.237
48 2026-08-23 15:07 639230935852040504
543 ms 210.251.105.237
47 2026-08-23 14:50 639230926222061048
550 ms 210.251.105.237
46 2026-08-23 14:34 639230916449726907
568 ms 210.251.105.237
45 2026-08-23 14:18 639230906595053086
601 ms 210.251.105.237
44 2026-08-23 14:01 639230896680429441
561 ms 210.251.105.237
43 2026-08-23 13:45 639230886630210965
570 ms 210.251.105.237
42 2026-08-23 12:53 639230855430405719
568 ms 210.251.105.237
41 2026-08-23 12:36 639230845707499136
547 ms 210.251.105.237
40 2026-08-23 12:20 639230836186805419
297 ms 210.251.105.237
39 2026-08-23 12:04 639230826493828316
547 ms 210.251.105.237
38 2026-08-23 11:48 639230816817882996
437 ms 210.251.105.237
37 2026-08-23 11:32 639230806933854189
544 ms 210.251.105.237
36 2026-08-23 11:15 639230797120243854
561 ms 210.251.105.237
35 2026-08-23 10:59 639230787310272840
562 ms 210.251.105.237
34 2026-08-23 10:43 639230777600173142
544 ms 210.251.105.237
33 2026-08-23 10:27 639230767665024593
569 ms 210.251.105.237
32 2026-08-23 10:10 639230757720962293
557 ms 210.251.105.237
31 2026-08-23 09:53 639230747722189784
569 ms 210.251.105.237
30 2026-08-23 09:01 639230716313923480
554 ms 210.251.105.237
29 2026-08-23 08:45 639230706813835990
552 ms 210.251.105.237
28 2026-08-23 08:29 639230696871062203
581 ms 210.251.105.237
27 2026-08-23 08:12 639230687142781616
817 ms 210.251.105.237
26 2026-08-23 07:56 639230677432142227
356 ms 210.251.105.237
25 2026-08-23 07:40 639230667686258061
261 ms 210.251.105.237
24 2026-08-23 07:24 639230658039243685
572 ms 210.251.105.237
23 2026-08-23 07:07 639230648468473803
562 ms 210.251.105.237
22 2026-08-23 06:51 639230638829658294
564 ms 210.251.105.237
21 2026-08-23 06:35 639230629247017617
591 ms 210.251.105.237
20 2026-08-23 06:19 639230619625318239
554 ms 210.251.105.237
19 2026-08-23 06:03 639230609697630264
561 ms 210.251.105.237
18 2026-08-23 05:11 639230578570131864
546 ms 210.251.105.237
17 2026-08-23 04:55 639230568958963168
585 ms 210.251.105.237
16 2026-08-23 04:39 639230559287611211
605 ms 210.251.105.237
15 2026-08-23 04:23 639230549524312030
582 ms 210.251.105.237
14 2026-08-23 04:07 639230539739801669
2284 ms 210.251.105.237
13 2026-08-23 03:50 639230530084069375
558 ms 210.251.105.237
12 2026-08-23 03:34 639230520362691441
578 ms 210.251.105.237
11 2026-08-23 03:18 639230510677194518
701 ms 210.251.105.237
10 2026-08-23 03:02 639230501156002646
563 ms 210.251.105.237
9 2026-08-23 02:46 639230491502198541
547 ms 210.251.105.237
8 2026-08-23 02:30 639230481860318494
581 ms 210.251.105.237
7 2026-08-23 02:14 639230471893008575
550 ms 210.251.105.237
6 2026-08-23 01:20 639230440030877421
557 ms 210.251.105.237
5 2026-08-23 01:04 639230430479725508
569 ms 210.251.105.237
4 2026-08-23 00:48 639230420875160219
575 ms 210.251.105.237
3 2026-08-23 00:32 639230411240692575
344 ms 210.251.105.237
2 2026-08-23 00:16 639230401550806607
544 ms 210.251.105.237
1 2026-08-23 00:00 639230391807229016
683 ms 210.251.105.237