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 2026-08-26. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 652 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

71

Historical checks stored for this nameserver on selected date

Average Latency

652 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:59

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

71

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 2026-08-26 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
71 2026-08-26 23:59 639233846871926285
780 ms 210.251.105.237
70 2026-08-26 23:05 639233814527872887
532 ms 210.251.105.237
69 2026-08-26 22:48 639233804315489381
553 ms 210.251.105.237
68 2026-08-26 22:31 639233793971346256
584 ms 210.251.105.237
67 2026-08-26 22:14 639233783644630463
575 ms 210.251.105.237
66 2026-08-26 21:56 639233773302621314
543 ms 210.251.105.237
65 2026-08-26 21:39 639233762896723748
541 ms 210.251.105.237
64 2026-08-26 21:22 639233752543876329
561 ms 210.251.105.237
63 2026-08-26 21:04 639233742155931788
560 ms 210.251.105.237
62 2026-08-26 20:47 639233731712555311
823 ms 210.251.105.237
61 2026-08-26 20:30 639233721164051126
1046 ms 210.251.105.237
60 2026-08-26 20:12 639233710560486320
563 ms 210.251.105.237
59 2026-08-26 19:54 639233699834667450
789 ms 210.251.105.237
58 2026-08-26 19:00 639233667209186136
813 ms 210.251.105.237
57 2026-08-26 18:42 639233656814316266
796 ms 210.251.105.237
56 2026-08-26 18:25 639233646245051806
798 ms 210.251.105.237
55 2026-08-26 18:07 639233635663779051
572 ms 210.251.105.237
54 2026-08-26 17:50 639233624977342122
682 ms 210.251.105.237
53 2026-08-26 17:32 639233614446136153
578 ms 210.251.105.237
52 2026-08-26 17:14 639233603737877581
688 ms 210.251.105.237
51 2026-08-26 16:56 639233593269224651
588 ms 210.251.105.237
50 2026-08-26 16:39 639233582635086903
555 ms 210.251.105.237
49 2026-08-26 16:21 639233572000374575
574 ms 210.251.105.237
48 2026-08-26 16:03 639233561188633861
565 ms 210.251.105.237
47 2026-08-26 15:45 639233550544357027
714 ms 210.251.105.237
46 2026-08-26 14:51 639233517966053117
567 ms 210.251.105.237
45 2026-08-26 14:33 639233507603253585
811 ms 210.251.105.237
44 2026-08-26 14:16 639233497229039167
565 ms 210.251.105.237
43 2026-08-26 13:59 639233486864546406
801 ms 210.251.105.237
42 2026-08-26 13:42 639233476455174682
578 ms 210.251.105.237
41 2026-08-26 13:24 639233466171592605
788 ms 210.251.105.237
40 2026-08-26 13:07 639233455747096265
560 ms 210.251.105.237
39 2026-08-26 12:50 639233445367152284
697 ms 210.251.105.237
38 2026-08-26 12:32 639233434974187439
561 ms 210.251.105.237
37 2026-08-26 12:15 639233424567558554
554 ms 210.251.105.237
36 2026-08-26 11:58 639233414056832719
705 ms 210.251.105.237
35 2026-08-26 11:40 639233403515141099
680 ms 210.251.105.237
34 2026-08-26 10:45 639233370841350248
581 ms 210.251.105.237
33 2026-08-26 10:28 639233360361507238
818 ms 210.251.105.237
32 2026-08-26 10:11 639233350067824371
708 ms 210.251.105.237
31 2026-08-26 09:54 639233339545274518
810 ms 210.251.105.237
30 2026-08-26 09:36 639233329214918079
679 ms 210.251.105.237
29 2026-08-26 09:19 639233318749762337
561 ms 210.251.105.237
28 2026-08-26 09:01 639233308387917838
802 ms 210.251.105.237
27 2026-08-26 08:44 639233297961740122
676 ms 210.251.105.237
26 2026-08-26 08:27 639233287487159094
552 ms 210.251.105.237
25 2026-08-26 08:09 639233276995531707
802 ms 210.251.105.237
24 2026-08-26 07:52 639233266521568229
705 ms 210.251.105.237
23 2026-08-26 07:34 639233256081047431
597 ms 210.251.105.237
22 2026-08-26 06:40 639233223620132921
686 ms 210.251.105.237
21 2026-08-26 06:23 639233213287814244
827 ms 210.251.105.237
20 2026-08-26 06:06 639233202925983161
697 ms 210.251.105.237
19 2026-08-26 05:48 639233192644780696
571 ms 210.251.105.237
18 2026-08-26 05:31 639233182401183833
568 ms 210.251.105.237
17 2026-08-26 05:14 639233172074181051
583 ms 210.251.105.237
16 2026-08-26 04:57 639233161808421455
878 ms 210.251.105.237
15 2026-08-26 04:40 639233151357344052
578 ms 210.251.105.237
14 2026-08-26 04:22 639233141034116946
587 ms 210.251.105.237
13 2026-08-26 04:05 639233130828334142
725 ms 210.251.105.237
12 2026-08-26 03:48 639233120373450007
565 ms 210.251.105.237
11 2026-08-26 03:31 639233110066216193
725 ms 210.251.105.237
10 2026-08-26 02:37 639233078065410564
290 ms 210.251.105.237
9 2026-08-26 02:20 639233067787457832
550 ms 210.251.105.237
8 2026-08-26 02:03 639233057501801162
676 ms 210.251.105.237
7 2026-08-26 01:46 639233047089431703
587 ms 210.251.105.237
6 2026-08-26 01:29 639233036754790688
811 ms 210.251.105.237
5 2026-08-26 01:12 639233026412602472
554 ms 210.251.105.237
4 2026-08-26 00:54 639233016064066127
587 ms 210.251.105.237
3 2026-08-26 00:37 639233005922655772
584 ms 210.251.105.237
2 2026-08-26 00:20 639232995672256907
563 ms 210.251.105.237
1 2026-08-26 00:03 639232985300872416
578 ms 210.251.105.237