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 2026-08-28. For this date, NameServerHistory found 44 DNS check records, 44 successful responses, 0 failed responses, and 622 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

44

Historical checks stored for this nameserver on selected date

Average Latency

622 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 18:43

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

44

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 2026-08-28 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
44 2026-08-28 18:43 639235385468729647
551 ms 210.251.105.237
43 2026-08-28 18:26 639235375227508188
541 ms 210.251.105.237
42 2026-08-28 18:09 639235364947407812
699 ms 210.251.105.237
41 2026-08-28 17:52 639235354434017190
563 ms 210.251.105.237
40 2026-08-28 16:58 639235322621629103
537 ms 210.251.105.237
39 2026-08-28 16:41 639235312230592801
546 ms 210.251.105.237
38 2026-08-28 16:24 639235301738139314
570 ms 210.251.105.237
37 2026-08-28 16:06 639235291168160936
557 ms 210.251.105.237
36 2026-08-28 15:12 639235258803654519
571 ms 210.251.105.237
35 2026-08-28 14:55 639235248596087996
557 ms 210.251.105.237
34 2026-08-28 14:38 639235238225955920
558 ms 210.251.105.237
33 2026-08-28 14:20 639235227727862105
693 ms 210.251.105.237
32 2026-08-28 13:26 639235195230848570
561 ms 210.251.105.237
31 2026-08-28 13:09 639235184840503274
543 ms 210.251.105.237
30 2026-08-28 12:52 639235174453894956
553 ms 210.251.105.237
29 2026-08-28 12:34 639235163898672622
792 ms 210.251.105.237
28 2026-08-28 11:41 639235132147470568
567 ms 210.251.105.237
27 2026-08-28 11:24 639235121907744088
552 ms 210.251.105.237
26 2026-08-28 11:07 639235111428014262
571 ms 210.251.105.237
25 2026-08-28 10:49 639235100921813626
802 ms 210.251.105.237
24 2026-08-28 09:55 639235068670703481
548 ms 210.251.105.237
23 2026-08-28 09:38 639235058337459445
589 ms 210.251.105.237
22 2026-08-28 09:21 639235047825109146
585 ms 210.251.105.237
21 2026-08-28 09:03 639235037383229033
802 ms 210.251.105.237
20 2026-08-28 08:10 639235005619242711
566 ms 210.251.105.237
19 2026-08-28 07:53 639234995310346584
578 ms 210.251.105.237
18 2026-08-28 07:36 639234984946548933
671 ms 210.251.105.237
17 2026-08-28 07:18 639234974608077290
594 ms 210.251.105.237
16 2026-08-28 06:25 639234942529845595
561 ms 210.251.105.237
15 2026-08-28 06:08 639234932259126627
542 ms 210.251.105.237
14 2026-08-28 05:51 639234921916735988
575 ms 210.251.105.237
13 2026-08-28 05:33 639234911470038027
781 ms 210.251.105.237
12 2026-08-28 04:40 639234879588411654
1620 ms 210.251.105.237
11 2026-08-28 04:23 639234869341589104
574 ms 210.251.105.237
10 2026-08-28 04:06 639234859012216675
601 ms 210.251.105.237
9 2026-08-28 03:48 639234848695364934
548 ms 210.251.105.237
8 2026-08-28 02:55 639234816952458162
782 ms 210.251.105.237
7 2026-08-28 02:39 639234806773081598
560 ms 210.251.105.237
6 2026-08-28 02:21 639234796382955255
562 ms 210.251.105.237
5 2026-08-28 02:04 639234786015782563
553 ms 210.251.105.237
4 2026-08-28 01:10 639234753811917646
535 ms 210.251.105.237
3 2026-08-28 00:53 639234743739767811
534 ms 210.251.105.237
2 2026-08-28 00:36 639234733372362811
549 ms 210.251.105.237
1 2026-08-28 00:19 639234723048550337
678 ms 210.251.105.237