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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 518 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

81

Historical checks stored for this nameserver on selected date

Average Latency

518 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:50

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

81

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 2026-08-10 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
81 2026-08-10 23:50 639220018272941900
292 ms 210.251.105.237
80 2026-08-10 23:34 639220009109892969
279 ms 210.251.105.237
79 2026-08-10 23:19 639220000040489788
564 ms 210.251.105.237
78 2026-08-10 23:04 639219991197135747
287 ms 210.251.105.237
77 2026-08-10 22:49 639219982104540014
556 ms 210.251.105.237
76 2026-08-10 22:34 639219973150300215
286 ms 210.251.105.237
75 2026-08-10 22:19 639219964188486697
570 ms 210.251.105.237
74 2026-08-10 22:04 639219954995921784
275 ms 210.251.105.237
73 2026-08-10 21:49 639219945559908104
278 ms 210.251.105.237
72 2026-08-10 20:56 639219914137782273
572 ms 210.251.105.237
71 2026-08-10 20:41 639219904858355064
586 ms 210.251.105.237
70 2026-08-10 20:25 639219895655263396
582 ms 210.251.105.237
69 2026-08-10 20:10 639219886527091074
577 ms 210.251.105.237
68 2026-08-10 19:55 639219877343266628
566 ms 210.251.105.237
67 2026-08-10 19:40 639219868177358195
558 ms 210.251.105.237
66 2026-08-10 19:24 639219859159581515
561 ms 210.251.105.237
65 2026-08-10 19:09 639219850124020182
568 ms 210.251.105.237
64 2026-08-10 18:54 639219840940124840
568 ms 210.251.105.237
63 2026-08-10 18:39 639219831829876486
543 ms 210.251.105.237
62 2026-08-10 18:24 639219822587759143
570 ms 210.251.105.237
61 2026-08-10 18:08 639219813247114428
572 ms 210.251.105.237
60 2026-08-10 17:16 639219781959606396
566 ms 210.251.105.237
59 2026-08-10 17:01 639219772658305431
571 ms 210.251.105.237
58 2026-08-10 16:45 639219763454523027
562 ms 210.251.105.237
57 2026-08-10 16:30 639219754279127815
568 ms 210.251.105.237
56 2026-08-10 16:15 639219745087467767
574 ms 210.251.105.237
55 2026-08-10 15:59 639219735900678107
588 ms 210.251.105.237
54 2026-08-10 15:44 639219726531461979
568 ms 210.251.105.237
53 2026-08-10 15:28 639219717415222156
559 ms 210.251.105.237
52 2026-08-10 15:13 639219708266470863
534 ms 210.251.105.237
51 2026-08-10 14:58 639219699049479559
560 ms 210.251.105.237
50 2026-08-10 14:42 639219689775815194
551 ms 210.251.105.237
49 2026-08-10 14:27 639219680511810632
551 ms 210.251.105.237
48 2026-08-10 13:34 639219648997191257
556 ms 210.251.105.237
47 2026-08-10 13:19 639219639938909436
556 ms 210.251.105.237
46 2026-08-10 13:04 639219630718286441
546 ms 210.251.105.237
45 2026-08-10 12:49 639219621472350410
568 ms 210.251.105.237
44 2026-08-10 12:33 639219612500421992
572 ms 210.251.105.237
43 2026-08-10 12:18 639219603383833445
553 ms 210.251.105.237
42 2026-08-10 12:03 639219594143823358
576 ms 210.251.105.237
41 2026-08-10 11:48 639219585053166024
560 ms 210.251.105.237
40 2026-08-10 11:32 639219575885776644
560 ms 210.251.105.237
39 2026-08-10 11:17 639219566844532361
571 ms 210.251.105.237
38 2026-08-10 11:02 639219557705808294
558 ms 210.251.105.237
37 2026-08-10 10:47 639219548482688649
588 ms 210.251.105.237
36 2026-08-10 09:55 639219517492763539
584 ms 210.251.105.237
35 2026-08-10 09:40 639219508755773605
567 ms 210.251.105.237
34 2026-08-10 09:26 639219499852103863
580 ms 210.251.105.237
33 2026-08-10 09:11 639219490893714387
574 ms 210.251.105.237
32 2026-08-10 08:56 639219482299305521
570 ms 210.251.105.237
31 2026-08-10 08:42 639219473613114853
541 ms 210.251.105.237
30 2026-08-10 08:27 639219465061138643
561 ms 210.251.105.237
29 2026-08-10 08:13 639219456616129015
433 ms 210.251.105.237
28 2026-08-10 07:59 639219447974008557
337 ms 210.251.105.237
27 2026-08-10 07:44 639219439498255213
571 ms 210.251.105.237
26 2026-08-10 07:30 639219430664872256
587 ms 210.251.105.237
25 2026-08-10 07:15 639219421757560037
555 ms 210.251.105.237
24 2026-08-10 06:24 639219390773218684
602 ms 210.251.105.237
23 2026-08-10 06:09 639219382205367722
281 ms 210.251.105.237
22 2026-08-10 05:55 639219373711937615
564 ms 210.251.105.237
21 2026-08-10 05:41 639219365088558404
559 ms 210.251.105.237
20 2026-08-10 05:26 639219356348833255
551 ms 210.251.105.237
19 2026-08-10 05:12 639219347860053478
558 ms 210.251.105.237
18 2026-08-10 04:58 639219339173195121
582 ms 210.251.105.237
17 2026-08-10 04:43 639219330642664669
551 ms 210.251.105.237
16 2026-08-10 04:29 639219322058698995
546 ms 210.251.105.237
15 2026-08-10 04:15 639219313564344199
269 ms 210.251.105.237
14 2026-08-10 04:00 639219304775113236
537 ms 210.251.105.237
13 2026-08-10 03:45 639219295706181119
289 ms 210.251.105.237
12 2026-08-10 02:53 639219264663923254
555 ms 210.251.105.237
11 2026-08-10 02:39 639219256015178099
546 ms 210.251.105.237
10 2026-08-10 02:25 639219247509540188
274 ms 210.251.105.237
9 2026-08-10 02:10 639219238999539092
570 ms 210.251.105.237
8 2026-08-10 01:56 639219230498823902
291 ms 210.251.105.237
7 2026-08-10 01:42 639219221706460911
572 ms 210.251.105.237
6 2026-08-10 01:27 639219212930606887
555 ms 210.251.105.237
5 2026-08-10 01:13 639219204307908525
571 ms 210.251.105.237
4 2026-08-10 00:58 639219195720181470
274 ms 210.251.105.237
3 2026-08-10 00:44 639219186898174002
562 ms 210.251.105.237
2 2026-08-10 00:29 639219178004946976
565 ms 210.251.105.237
1 2026-08-10 00:14 639219168958805474
559 ms 210.251.105.237