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 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 378 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

78

Historical checks stored for this nameserver on selected date

Average Latency

378 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:21

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

78

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 2026-08-09 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
78 2026-08-09 23:21 639219137912168440
513 ms 210.225.64.2
77 2026-08-09 23:06 639219129014206359
546 ms 210.225.64.2
76 2026-08-09 22:52 639219120129816185
541 ms 210.225.64.2
75 2026-08-09 22:37 639219111180200055
3 ms 210.225.64.2
74 2026-08-09 22:22 639219102397272208
557 ms 210.225.64.2
73 2026-08-09 22:07 639219093318422880
539 ms 210.225.64.2
72 2026-08-09 21:52 639219084400315753
286 ms 210.225.64.2
71 2026-08-09 21:37 639219075254551587
548 ms 210.225.64.2
70 2026-08-09 21:22 639219065729192158
3 ms 210.225.64.2
69 2026-08-09 21:06 639219056747802098
378 ms 210.225.64.2
68 2026-08-09 20:51 639219047713450952
2 ms 210.225.64.2
67 2026-08-09 20:36 639219038561445315
556 ms 210.225.64.2
66 2026-08-09 19:44 639219007390383771
526 ms 210.225.64.2
65 2026-08-09 19:29 639218998523265596
4 ms 210.225.64.2
64 2026-08-09 19:14 639218989631630804
562 ms 210.225.64.2
63 2026-08-09 18:59 639218980808450892
17 ms 210.225.64.2
62 2026-08-09 18:45 639218971852160604
267 ms 210.225.64.2
61 2026-08-09 18:30 639218962783650906
263 ms 210.225.64.2
60 2026-08-09 18:15 639218953792820819
531 ms 210.225.64.2
59 2026-08-09 18:00 639218944959692876
552 ms 210.225.64.2
58 2026-08-09 17:45 639218936169104506
3 ms 210.225.64.2
57 2026-08-09 17:30 639218927166062556
5 ms 210.225.64.2
56 2026-08-09 17:15 639218918015715420
3 ms 210.225.64.2
55 2026-08-09 17:00 639218908881852638
806 ms 210.225.64.2
54 2026-08-09 16:08 639218877956262035
4 ms 210.225.64.2
53 2026-08-09 15:54 639218869143729797
3 ms 210.225.64.2
52 2026-08-09 15:39 639218860485298832
263 ms 210.225.64.2
51 2026-08-09 15:24 639218851607906747
4 ms 210.225.64.2
50 2026-08-09 15:10 639218842720839568
533 ms 210.225.64.2
49 2026-08-09 14:55 639218833878788864
552 ms 210.225.64.2
48 2026-08-09 14:40 639218825180862573
532 ms 210.225.64.2
47 2026-08-09 14:26 639218816469621951
5 ms 210.225.64.2
46 2026-08-09 14:11 639218807685036212
704 ms 210.225.64.2
45 2026-08-09 13:56 639218798978271509
297 ms 210.225.64.2
44 2026-08-09 13:42 639218790065423597
272 ms 210.225.64.2
43 2026-08-09 13:27 639218781304584862
513 ms 210.225.64.2
42 2026-08-09 12:35 639218750311179000
575 ms 210.225.64.2
41 2026-08-09 12:21 639218741750420268
2305 ms 210.225.64.2
40 2026-08-09 12:07 639218733057535576
597 ms 210.225.64.2
39 2026-08-09 11:52 639218724471329044
277 ms 210.225.64.2
38 2026-08-09 11:38 639218715911974203
9 ms 210.225.64.2
37 2026-08-09 11:24 639218707310812834
271 ms 210.225.64.2
36 2026-08-09 11:09 639218698790485612
264 ms 210.225.64.2
35 2026-08-09 10:55 639218690367692706
523 ms 210.225.64.2
34 2026-08-09 10:41 639218681923173883
572 ms 210.225.64.2
33 2026-08-09 10:27 639218673547179738
6 ms 210.225.64.2
32 2026-08-09 10:13 639218664890274867
268 ms 210.225.64.2
31 2026-08-09 09:58 639218656036928157
261 ms 210.225.64.2
30 2026-08-09 09:06 639218624808018222
685 ms 210.225.64.2
29 2026-08-09 08:52 639218616243340806
2 ms 210.225.64.2
28 2026-08-09 08:37 639218607397811973
555 ms 210.225.64.2
27 2026-08-09 08:23 639218598812444454
550 ms 210.225.64.2
26 2026-08-09 08:08 639218590219570048
366 ms 210.225.64.2
25 2026-08-09 07:54 639218581690210758
3 ms 210.225.64.2
24 2026-08-09 07:40 639218573057388822
3 ms 210.225.64.2
23 2026-08-09 07:26 639218564408781785
577 ms 210.225.64.2
22 2026-08-09 07:11 639218555767188482
564 ms 210.225.64.2
21 2026-08-09 06:57 639218547142705295
304 ms 210.225.64.2
20 2026-08-09 06:42 639218538090114532
548 ms 210.225.64.2
19 2026-08-09 06:27 639218529257910584
562 ms 210.225.64.2
18 2026-08-09 05:35 639218498473231858
2 ms 210.225.64.2
17 2026-08-09 05:21 639218489802113995
519 ms 210.225.64.2
16 2026-08-09 05:06 639218481006804516
2 ms 210.225.64.2
15 2026-08-09 04:52 639218472048712427
564 ms 210.225.64.2
14 2026-08-09 04:37 639218463224432974
548 ms 210.225.64.2
13 2026-08-09 04:22 639218454384107526
524 ms 210.225.64.2
12 2026-08-09 04:07 639218445331231791
573 ms 210.225.64.2
11 2026-08-09 03:52 639218436285215733
531 ms 210.225.64.2
10 2026-08-09 03:37 639218427289555123
274 ms 210.225.64.2
9 2026-08-09 03:22 639218418227819981
373 ms 210.225.64.2
8 2026-08-09 03:07 639218409119503123
551 ms 210.225.64.2
7 2026-08-09 02:51 639218399771712154
775 ms 210.225.64.2
6 2026-08-09 01:59 639218368648652303
264 ms 210.225.64.2
5 2026-08-09 01:44 639218359569598460
572 ms 210.225.64.2
4 2026-08-09 01:29 639218350555429902
3 ms 210.225.64.2
3 2026-08-09 01:14 639218341311543299
559 ms 210.225.64.2
2 2026-08-09 00:22 639218309981981465
3 ms 210.225.64.2
1 2026-08-09 00:07 639218300987184335
539 ms 210.225.64.2