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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 587 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

61

Historical checks stored for this nameserver on selected date

Average Latency

587 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 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

61

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 2026-08-16 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
61 2026-08-16 23:59 639225207490611656
674 ms 210.251.105.237
60 2026-08-16 23:43 639225198045815385
575 ms 210.251.105.237
59 2026-08-16 22:51 639225166825544741
581 ms 210.251.105.237
58 2026-08-16 22:35 639225157549461269
549 ms 210.251.105.237
57 2026-08-16 22:19 639225147914556308
577 ms 210.251.105.237
56 2026-08-16 22:03 639225138472322960
567 ms 210.251.105.237
55 2026-08-16 21:11 639225107211236826
566 ms 210.251.105.237
54 2026-08-16 20:56 639225097684457510
532 ms 210.251.105.237
53 2026-08-16 20:40 639225087942913396
571 ms 210.251.105.237
52 2026-08-16 20:23 639225078238684183
561 ms 210.251.105.237
51 2026-08-16 19:31 639225046944151094
552 ms 210.251.105.237
50 2026-08-16 19:15 639225037234857231
586 ms 210.251.105.237
49 2026-08-16 18:59 639225027423459920
575 ms 210.251.105.237
48 2026-08-16 18:42 639225017891613027
575 ms 210.251.105.237
47 2026-08-16 17:50 639224986298183527
562 ms 210.251.105.237
46 2026-08-16 17:34 639224976567107023
556 ms 210.251.105.237
45 2026-08-16 17:18 639224966709723386
422 ms 210.251.105.237
44 2026-08-16 17:01 639224957175756942
567 ms 210.251.105.237
43 2026-08-16 16:09 639224925782379869
568 ms 210.251.105.237
42 2026-08-16 15:53 639224916429532459
541 ms 210.251.105.237
41 2026-08-16 15:37 639224906878325623
568 ms 210.251.105.237
40 2026-08-16 15:21 639224897258974385
554 ms 210.251.105.237
39 2026-08-16 14:30 639224866169532828
549 ms 210.251.105.237
38 2026-08-16 14:14 639224856561831915
549 ms 210.251.105.237
37 2026-08-16 13:57 639224846830897794
587 ms 210.251.105.237
36 2026-08-16 13:41 639224836975863283
581 ms 210.251.105.237
35 2026-08-16 12:48 639224804985340946
564 ms 210.251.105.237
34 2026-08-16 12:32 639224795567782333
561 ms 210.251.105.237
33 2026-08-16 12:16 639224785914225250
557 ms 210.251.105.237
32 2026-08-16 12:00 639224776383854998
581 ms 210.251.105.237
31 2026-08-16 11:07 639224744252113993
276 ms 210.251.105.237
30 2026-08-16 10:51 639224734238905542
572 ms 210.251.105.237
29 2026-08-16 10:34 639224724335031221
566 ms 210.251.105.237
28 2026-08-16 10:17 639224714475244430
292 ms 210.251.105.237
27 2026-08-16 09:22 639224681063874153
559 ms 210.251.105.237
26 2026-08-16 09:05 639224671038956665
566 ms 210.251.105.237
25 2026-08-16 08:48 639224661079806122
284 ms 210.251.105.237
24 2026-08-16 08:32 639224651169993038
567 ms 210.251.105.237
23 2026-08-16 07:37 639224618882283050
553 ms 210.251.105.237
22 2026-08-16 07:22 639224609519965372
584 ms 210.251.105.237
21 2026-08-16 07:06 639224599969658888
285 ms 210.251.105.237
20 2026-08-16 06:50 639224590360343307
550 ms 210.251.105.237
19 2026-08-16 05:57 639224558901831832
589 ms 210.251.105.237
18 2026-08-16 05:42 639224549678210576
284 ms 210.251.105.237
17 2026-08-16 05:27 639224540433420642
550 ms 210.251.105.237
16 2026-08-16 05:11 639224531046032443
562 ms 210.251.105.237
15 2026-08-16 04:18 639224499638024410
260 ms 210.251.105.237
14 2026-08-16 04:03 639224490358783451
2297 ms 210.251.105.237
13 2026-08-16 03:48 639224481111410545
562 ms 210.251.105.237
12 2026-08-16 03:32 639224471809153772
2297 ms 210.251.105.237
11 2026-08-16 02:39 639224440124457324
560 ms 210.251.105.237
10 2026-08-16 02:24 639224430921105721
576 ms 210.251.105.237
9 2026-08-16 02:09 639224421455433103
554 ms 210.251.105.237
8 2026-08-16 01:53 639224412089740331
572 ms 210.251.105.237
7 2026-08-16 01:37 639224403168392868
261 ms 210.251.105.237
6 2026-08-16 01:22 639224393856251387
565 ms 210.251.105.237
5 2026-08-16 01:07 639224384677141438
563 ms 210.251.105.237
4 2026-08-16 00:51 639224375597986398
553 ms 210.251.105.237
3 2026-08-16 00:36 639224366430296466
575 ms 210.251.105.237
2 2026-08-16 00:21 639224357218176789
536 ms 210.251.105.237
1 2026-08-16 00:06 639224347685767174
550 ms 210.251.105.237