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 2026-08-25. For this date, NameServerHistory found 68 DNS check records, 68 successful responses, 0 failed responses, and 527 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

68

Historical checks stored for this nameserver on selected date

Average Latency

527 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:45

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

68

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 2026-08-25 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
68 2026-08-25 23:45 639232974980190573
577 ms 210.225.64.2
67 2026-08-25 23:28 639232964577050707
637 ms 210.225.64.2
66 2026-08-25 22:34 639232932163142799
795 ms 210.225.64.2
65 2026-08-25 22:16 639232921673215474
588 ms 210.225.64.2
64 2026-08-25 21:59 639232911234504639
596 ms 210.225.64.2
63 2026-08-25 21:41 639232900747078453
585 ms 210.225.64.2
62 2026-08-25 21:24 639232890389222534
582 ms 210.225.64.2
61 2026-08-25 21:07 639232880143390843
582 ms 210.225.64.2
60 2026-08-25 20:50 639232869755024069
579 ms 210.225.64.2
59 2026-08-25 20:32 639232859355940346
576 ms 210.225.64.2
58 2026-08-25 20:15 639232848992244953
582 ms 210.225.64.2
57 2026-08-25 19:58 639232838596478500
568 ms 210.225.64.2
56 2026-08-25 19:40 639232828175327683
605 ms 210.225.64.2
55 2026-08-25 19:23 639232817798330473
536 ms 210.225.64.2
54 2026-08-25 18:29 639232785462407552
576 ms 210.225.64.2
53 2026-08-25 18:12 639232775177487032
548 ms 210.225.64.2
52 2026-08-25 17:55 639232764991087115
546 ms 210.225.64.2
51 2026-08-25 17:38 639232754842971478
606 ms 210.225.64.2
50 2026-08-25 17:21 639232744455159107
574 ms 210.225.64.2
49 2026-08-25 17:04 639232734145178231
11 ms 210.225.64.2
48 2026-08-25 16:46 639232723827874402
553 ms 210.225.64.2
47 2026-08-25 16:29 639232713533011892
4 ms 210.225.64.2
46 2026-08-25 16:12 639232703065318207
295 ms 210.225.64.2
45 2026-08-25 15:55 639232692629559470
560 ms 210.225.64.2
44 2026-08-25 15:37 639232682238836475
590 ms 210.225.64.2
43 2026-08-25 15:20 639232671787004306
603 ms 210.225.64.2
42 2026-08-25 14:25 639232638994329666
315 ms 210.225.64.2
41 2026-08-25 14:08 639232628614783237
592 ms 210.225.64.2
40 2026-08-25 13:50 639232618360728578
792 ms 210.225.64.2
39 2026-08-25 13:33 639232608016476376
563 ms 210.225.64.2
38 2026-08-25 13:16 639232597643611557
552 ms 210.225.64.2
37 2026-08-25 12:59 639232587225721862
583 ms 210.225.64.2
36 2026-08-25 12:41 639232576780683689
5 ms 210.225.64.2
35 2026-08-25 12:24 639232566381512620
386 ms 210.225.64.2
34 2026-08-25 12:07 639232556111768563
614 ms 210.225.64.2
33 2026-08-25 11:50 639232545839529039
579 ms 210.225.64.2
32 2026-08-25 11:32 639232535349285207
592 ms 210.225.64.2
31 2026-08-25 11:15 639232524938080723
557 ms 210.225.64.2
30 2026-08-25 10:21 639232492740373468
585 ms 210.225.64.2
29 2026-08-25 10:04 639232482235303141
574 ms 210.225.64.2
28 2026-08-25 09:46 639232471861770303
615 ms 210.225.64.2
27 2026-08-25 09:29 639232461630217327
581 ms 210.225.64.2
26 2026-08-25 09:12 639232451282965990
592 ms 210.225.64.2
25 2026-08-25 08:55 639232440814614938
318 ms 210.225.64.2
24 2026-08-25 08:37 639232430410720425
857 ms 210.225.64.2
23 2026-08-25 08:20 639232420003096185
594 ms 210.225.64.2
22 2026-08-25 08:03 639232409467287444
699 ms 210.225.64.2
21 2026-08-25 07:45 639232399077195997
551 ms 210.225.64.2
20 2026-08-25 07:28 639232388731528337
570 ms 210.225.64.2
19 2026-08-25 07:10 639232378288598612
582 ms 210.225.64.2
18 2026-08-25 06:17 639232346196373643
613 ms 210.225.64.2
17 2026-08-25 06:00 639232336112370741
735 ms 210.225.64.2
16 2026-08-25 05:43 639232326146508970
306 ms 210.225.64.2
15 2026-08-25 05:27 639232316189381720
3 ms 210.225.64.2
14 2026-08-25 05:10 639232306217998913
528 ms 210.225.64.2
13 2026-08-25 04:53 639232296255744174
547 ms 210.225.64.2
12 2026-08-25 04:37 639232286095760789
557 ms 210.225.64.2
11 2026-08-25 04:20 639232276086186273
3 ms 210.225.64.2
10 2026-08-25 04:03 639232265900986425
563 ms 210.225.64.2
9 2026-08-25 03:46 639232255723518075
568 ms 210.225.64.2
8 2026-08-25 03:29 639232245484452890
592 ms 210.225.64.2
7 2026-08-25 03:12 639232235157175331
547 ms 210.225.64.2
6 2026-08-25 02:19 639232203197189095
566 ms 210.225.64.2
5 2026-08-25 02:01 639232192844564298
2 ms 210.225.64.2
4 2026-08-25 01:44 639232182496008942
583 ms 210.225.64.2
3 2026-08-25 01:27 639232172197053132
832 ms 210.225.64.2
2 2026-08-25 00:33 639232140250307418
595 ms 210.225.64.2
1 2026-08-25 00:17 639232129927860324
572 ms 210.225.64.2