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 2026-08-08. For this date, NameServerHistory found 63 DNS check records, 63 successful responses, 0 failed responses, and 590 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

63

Historical checks stored for this nameserver on selected date

Average Latency

590 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:52

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

63

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 2026-08-08 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
63 2026-08-08 23:52 639218291874134258
572 ms 210.251.105.237
62 2026-08-08 23:37 639218282817785496
569 ms 210.251.105.237
61 2026-08-08 22:46 639218252106422334
557 ms 210.251.105.237
60 2026-08-08 22:31 639218243323944113
584 ms 210.251.105.237
59 2026-08-08 22:16 639218234397020230
560 ms 210.251.105.237
58 2026-08-08 22:01 639218225412858763
917 ms 210.251.105.237
57 2026-08-08 21:09 639218194282616684
586 ms 210.251.105.237
56 2026-08-08 20:54 639218185036989606
578 ms 210.251.105.237
55 2026-08-08 20:39 639218175974363575
399 ms 210.251.105.237
54 2026-08-08 20:24 639218166972644815
539 ms 210.251.105.237
53 2026-08-08 19:32 639218135900313734
565 ms 210.251.105.237
52 2026-08-08 19:17 639218127088470726
279 ms 210.251.105.237
51 2026-08-08 19:02 639218118310406743
573 ms 210.251.105.237
50 2026-08-08 18:48 639218109452520238
575 ms 210.251.105.237
49 2026-08-08 17:56 639218078440804962
574 ms 210.251.105.237
48 2026-08-08 17:41 639218069827056995
283 ms 210.251.105.237
47 2026-08-08 17:27 639218060928974999
582 ms 210.251.105.237
46 2026-08-08 17:12 639218052072104591
559 ms 210.251.105.237
45 2026-08-08 16:20 639218021131612993
581 ms 210.251.105.237
44 2026-08-08 16:05 639218012544891033
557 ms 210.251.105.237
43 2026-08-08 15:51 639218003733822367
578 ms 210.251.105.237
42 2026-08-08 15:36 639217994998349201
586 ms 210.251.105.237
41 2026-08-08 14:44 639217963788814319
577 ms 210.251.105.237
40 2026-08-08 14:30 639217955087396874
564 ms 210.251.105.237
39 2026-08-08 14:15 639217946350294952
2290 ms 210.251.105.237
38 2026-08-08 14:00 639217937526020436
566 ms 210.251.105.237
37 2026-08-08 13:09 639217906769667024
574 ms 210.251.105.237
36 2026-08-08 12:55 639217898300938849
590 ms 210.251.105.237
35 2026-08-08 12:41 639217889778639925
555 ms 210.251.105.237
34 2026-08-08 12:26 639217881083065140
598 ms 210.251.105.237
33 2026-08-08 11:35 639217850620659312
582 ms 210.251.105.237
32 2026-08-08 11:20 639217841938624907
587 ms 210.251.105.237
31 2026-08-08 11:06 639217833389546843
2289 ms 210.251.105.237
30 2026-08-08 10:52 639217824846173945
563 ms 210.251.105.237
29 2026-08-08 10:00 639217793807292972
572 ms 210.251.105.237
28 2026-08-08 09:46 639217785208951403
578 ms 210.251.105.237
27 2026-08-08 09:31 639217776566534942
558 ms 210.251.105.237
26 2026-08-08 09:17 639217767935139326
264 ms 210.251.105.237
25 2026-08-08 08:25 639217737225367411
277 ms 210.251.105.237
24 2026-08-08 08:12 639217728765093674
296 ms 210.251.105.237
23 2026-08-08 07:57 639217720136905586
286 ms 210.251.105.237
22 2026-08-08 07:43 639217711410853004
557 ms 210.251.105.237
21 2026-08-08 06:49 639217680275549698
559 ms 210.251.105.237
20 2026-08-08 06:35 639217671340563867
556 ms 210.251.105.237
19 2026-08-08 06:20 639217662739829952
570 ms 210.251.105.237
18 2026-08-08 06:05 639217654129395144
582 ms 210.251.105.237
17 2026-08-08 05:15 639217623690502934
550 ms 210.251.105.237
16 2026-08-08 05:01 639217615180184169
570 ms 210.251.105.237
15 2026-08-08 04:46 639217606737293244
558 ms 210.251.105.237
14 2026-08-08 04:32 639217598089858483
565 ms 210.251.105.237
13 2026-08-08 03:41 639217567343169140
285 ms 210.251.105.237
12 2026-08-08 03:27 639217558743892856
569 ms 210.251.105.237
11 2026-08-08 03:12 639217550069823359
550 ms 210.251.105.237
10 2026-08-08 02:58 639217541571663863
2264 ms 210.251.105.237
9 2026-08-08 02:03 639217510598671918
340 ms 210.251.105.237
8 2026-08-08 01:48 639217501853904641
282 ms 210.251.105.237
7 2026-08-08 01:33 639217492857464038
266 ms 210.251.105.237
6 2026-08-08 01:18 639217483935810845
552 ms 210.251.105.237
5 2026-08-08 01:04 639217475281344873
288 ms 210.251.105.237
4 2026-08-08 00:49 639217466591266473
279 ms 210.251.105.237
3 2026-08-08 00:35 639217457842031506
559 ms 210.251.105.237
2 2026-08-08 00:20 639217449192590684
295 ms 210.251.105.237
1 2026-08-08 00:05 639217440385817840
275 ms 210.251.105.237