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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 615 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

78

Historical checks stored for this nameserver on selected date

Average Latency

615 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:55

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

78

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 2026-08-14 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
78 2026-08-14 23:55 639223477272309567
564 ms 210.251.105.237
77 2026-08-14 23:39 639223467876800215
568 ms 210.251.105.237
76 2026-08-14 23:23 639223458466733344
556 ms 210.251.105.237
75 2026-08-14 23:08 639223449196197019
540 ms 210.251.105.237
74 2026-08-14 22:52 639223439729973302
551 ms 210.251.105.237
73 2026-08-14 22:36 639223430298973377
555 ms 210.251.105.237
72 2026-08-14 22:21 639223420812183061
554 ms 210.251.105.237
71 2026-08-14 22:05 639223411307572360
578 ms 210.251.105.237
70 2026-08-14 21:49 639223401895099116
542 ms 210.251.105.237
69 2026-08-14 20:56 639223370328282191
563 ms 210.251.105.237
68 2026-08-14 20:41 639223361156898888
278 ms 210.251.105.237
67 2026-08-14 20:26 639223351683501109
570 ms 210.251.105.237
66 2026-08-14 20:10 639223342485908428
591 ms 210.251.105.237
65 2026-08-14 19:54 639223333113923772
292 ms 210.251.105.237
64 2026-08-14 19:39 639223323766820131
283 ms 210.251.105.237
63 2026-08-14 19:23 639223314500774279
554 ms 210.251.105.237
62 2026-08-14 19:08 639223305225877159
553 ms 210.251.105.237
61 2026-08-14 18:52 639223295834845965
316 ms 210.251.105.237
60 2026-08-14 18:37 639223286312006616
617 ms 210.251.105.237
59 2026-08-14 18:21 639223276659010988
1139 ms 210.251.105.237
58 2026-08-14 18:04 639223267203892251
302 ms 210.251.105.237
57 2026-08-14 17:12 639223235652723921
633 ms 210.251.105.237
56 2026-08-14 16:56 639223226156684619
652 ms 210.251.105.237
55 2026-08-14 16:40 639223216737677817
1579 ms 210.251.105.237
54 2026-08-14 16:25 639223207303987036
621 ms 210.251.105.237
53 2026-08-14 16:09 639223197972369650
1054 ms 210.251.105.237
52 2026-08-14 15:53 639223188476518684
642 ms 210.251.105.237
51 2026-08-14 15:38 639223179029668254
630 ms 210.251.105.237
50 2026-08-14 15:22 639223169668684371
646 ms 210.251.105.237
49 2026-08-14 15:06 639223160270013058
647 ms 210.251.105.237
48 2026-08-14 14:51 639223150848386507
973 ms 210.251.105.237
47 2026-08-14 14:35 639223141514160124
568 ms 210.251.105.237
46 2026-08-14 14:19 639223131908897269
585 ms 210.251.105.237
45 2026-08-14 13:26 639223100084750932
553 ms 210.251.105.237
44 2026-08-14 13:10 639223090744921973
586 ms 210.251.105.237
43 2026-08-14 12:55 639223081343134137
585 ms 210.251.105.237
42 2026-08-14 12:39 639223071917003603
585 ms 210.251.105.237
41 2026-08-14 12:23 639223062407395043
580 ms 210.251.105.237
40 2026-08-14 12:08 639223052970600447
576 ms 210.251.105.237
39 2026-08-14 11:52 639223043584242187
569 ms 210.251.105.237
38 2026-08-14 11:36 639223034248611856
722 ms 210.251.105.237
37 2026-08-14 11:21 639223024816175094
589 ms 210.251.105.237
36 2026-08-14 11:05 639223015278211871
581 ms 210.251.105.237
35 2026-08-14 10:49 639223005387568522
586 ms 210.251.105.237
34 2026-08-14 10:32 639222995944735037
571 ms 210.251.105.237
33 2026-08-14 09:40 639222964532402826
585 ms 210.251.105.237
32 2026-08-14 09:24 639222955031971579
571 ms 210.251.105.237
31 2026-08-14 09:09 639222945616352079
573 ms 210.251.105.237
30 2026-08-14 08:53 639222936296615644
566 ms 210.251.105.237
29 2026-08-14 08:37 639222926913151746
2498 ms 210.251.105.237
28 2026-08-14 08:22 639222917608375722
578 ms 210.251.105.237
27 2026-08-14 08:06 639222908294448500
591 ms 210.251.105.237
26 2026-08-14 07:51 639222898918389753
568 ms 210.251.105.237
25 2026-08-14 07:35 639222889625876211
668 ms 210.251.105.237
24 2026-08-14 07:19 639222880353707528
564 ms 210.251.105.237
23 2026-08-14 07:04 639222871065611259
615 ms 210.251.105.237
22 2026-08-14 06:48 639222861517093112
559 ms 210.251.105.237
21 2026-08-14 05:56 639222830182717637
545 ms 210.251.105.237
20 2026-08-14 05:41 639222820714737422
597 ms 210.251.105.237
19 2026-08-14 05:25 639222811404284741
568 ms 210.251.105.237
18 2026-08-14 05:09 639222801994952240
567 ms 210.251.105.237
17 2026-08-14 04:54 639222792581940911
579 ms 210.251.105.237
16 2026-08-14 04:38 639222783296631220
555 ms 210.251.105.237
15 2026-08-14 04:22 639222773909528001
585 ms 210.251.105.237
14 2026-08-14 04:07 639222764574707991
546 ms 210.251.105.237
13 2026-08-14 03:51 639222754982758281
553 ms 210.251.105.237
12 2026-08-14 03:35 639222745650144239
536 ms 210.251.105.237
11 2026-08-14 03:19 639222736060223018
549 ms 210.251.105.237
10 2026-08-14 03:03 639222726529271510
571 ms 210.251.105.237
9 2026-08-14 02:11 639222694791257846
548 ms 210.251.105.237
8 2026-08-14 01:55 639222685350317820
595 ms 210.251.105.237
7 2026-08-14 01:39 639222675895178560
565 ms 210.251.105.237
6 2026-08-14 01:23 639222666344182743
596 ms 210.251.105.237
5 2026-08-14 01:07 639222656762316965
288 ms 210.251.105.237
4 2026-08-14 00:51 639222647109404695
562 ms 210.251.105.237
3 2026-08-14 00:35 639222637659944389
587 ms 210.251.105.237
2 2026-08-14 00:19 639222628151417313
555 ms 210.251.105.237
1 2026-08-14 00:03 639222618462620588
608 ms 210.251.105.237