DNS response history for main.syscom.ne.jp

main.syscom.ne.jp 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 562 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 main.syscom.ne.jp.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

562 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

210.225.64.2

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 main.syscom.ne.jp

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 23:58 639233846871926285
522 ms 210.225.64.2
70 2026-08-26 23:04 639233814527872887
260 ms 210.225.64.2
69 2026-08-26 22:47 639233804315489381
535 ms 210.225.64.2
68 2026-08-26 22:30 639233793971346256
548 ms 210.225.64.2
67 2026-08-26 22:13 639233783644630463
846 ms 210.225.64.2
66 2026-08-26 21:55 639233773302621314
579 ms 210.225.64.2
65 2026-08-26 21:38 639233762896723748
547 ms 210.225.64.2
64 2026-08-26 21:21 639233752543876329
711 ms 210.225.64.2
63 2026-08-26 21:04 639233742155931788
565 ms 210.225.64.2
62 2026-08-26 20:46 639233731712555311
577 ms 210.225.64.2
61 2026-08-26 20:29 639233721164051126
514 ms 210.225.64.2
60 2026-08-26 20:11 639233710560486320
547 ms 210.225.64.2
59 2026-08-26 19:53 639233699834667450
564 ms 210.225.64.2
58 2026-08-26 18:59 639233667209186136
622 ms 210.225.64.2
57 2026-08-26 18:41 639233656814316266
525 ms 210.225.64.2
56 2026-08-26 18:24 639233646245051806
558 ms 210.225.64.2
55 2026-08-26 18:06 639233635663779051
509 ms 210.225.64.2
54 2026-08-26 17:49 639233624977342122
579 ms 210.225.64.2
53 2026-08-26 17:31 639233614446136153
510 ms 210.225.64.2
52 2026-08-26 17:13 639233603737877581
565 ms 210.225.64.2
51 2026-08-26 16:56 639233593269224651
577 ms 210.225.64.2
50 2026-08-26 16:38 639233582635086903
827 ms 210.225.64.2
49 2026-08-26 16:20 639233572000374575
577 ms 210.225.64.2
48 2026-08-26 16:02 639233561188633861
593 ms 210.225.64.2
47 2026-08-26 15:44 639233550544357027
565 ms 210.225.64.2
46 2026-08-26 14:50 639233517966053117
551 ms 210.225.64.2
45 2026-08-26 14:33 639233507603253585
571 ms 210.225.64.2
44 2026-08-26 14:15 639233497229039167
521 ms 210.225.64.2
43 2026-08-26 13:58 639233486864546406
513 ms 210.225.64.2
42 2026-08-26 13:41 639233476455174682
556 ms 210.225.64.2
41 2026-08-26 13:24 639233466171592605
573 ms 210.225.64.2
40 2026-08-26 13:06 639233455747096265
548 ms 210.225.64.2
39 2026-08-26 12:49 639233445367152284
551 ms 210.225.64.2
38 2026-08-26 12:32 639233434974187439
570 ms 210.225.64.2
37 2026-08-26 12:14 639233424567558554
580 ms 210.225.64.2
36 2026-08-26 11:57 639233414056832719
529 ms 210.225.64.2
35 2026-08-26 11:39 639233403515141099
547 ms 210.225.64.2
34 2026-08-26 10:45 639233370841350248
837 ms 210.225.64.2
33 2026-08-26 10:27 639233360361507238
842 ms 210.225.64.2
32 2026-08-26 10:10 639233350067824371
540 ms 210.225.64.2
31 2026-08-26 09:53 639233339545274518
576 ms 210.225.64.2
30 2026-08-26 09:35 639233329214918079
548 ms 210.225.64.2
29 2026-08-26 09:18 639233318749762337
801 ms 210.225.64.2
28 2026-08-26 09:01 639233308387917838
824 ms 210.225.64.2
27 2026-08-26 08:43 639233297961740122
605 ms 210.225.64.2
26 2026-08-26 08:26 639233287487159094
591 ms 210.225.64.2
25 2026-08-26 08:08 639233276995531707
591 ms 210.225.64.2
24 2026-08-26 07:51 639233266521568229
568 ms 210.225.64.2
23 2026-08-26 07:33 639233256081047431
565 ms 210.225.64.2
22 2026-08-26 06:39 639233223620132921
562 ms 210.225.64.2
21 2026-08-26 06:22 639233213287814244
407 ms 210.225.64.2
20 2026-08-26 06:05 639233202925983161
580 ms 210.225.64.2
19 2026-08-26 05:48 639233192644780696
542 ms 210.225.64.2
18 2026-08-26 05:30 639233182401183833
564 ms 210.225.64.2
17 2026-08-26 05:13 639233172074181051
575 ms 210.225.64.2
16 2026-08-26 04:56 639233161808421455
350 ms 210.225.64.2
15 2026-08-26 04:39 639233151357344052
572 ms 210.225.64.2
14 2026-08-26 04:22 639233141034116946
377 ms 210.225.64.2
13 2026-08-26 04:04 639233130828334142
575 ms 210.225.64.2
12 2026-08-26 03:47 639233120373450007
603 ms 210.225.64.2
11 2026-08-26 03:30 639233110066216193
283 ms 210.225.64.2
10 2026-08-26 02:37 639233078065410564
265 ms 210.225.64.2
9 2026-08-26 02:20 639233067787457832
577 ms 210.225.64.2
8 2026-08-26 02:02 639233057501801162
587 ms 210.225.64.2
7 2026-08-26 01:45 639233047089431703
281 ms 210.225.64.2
6 2026-08-26 01:28 639233036754790688
596 ms 210.225.64.2
5 2026-08-26 01:11 639233026412602472
580 ms 210.225.64.2
4 2026-08-26 00:53 639233016064066127
565 ms 210.225.64.2
3 2026-08-26 00:36 639233005922655772
701 ms 210.225.64.2
2 2026-08-26 00:19 639232995672256907
589 ms 210.225.64.2
1 2026-08-26 00:02 639232985300872416
317 ms 210.225.64.2