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 2026-08-24. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 500 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

56

Historical checks stored for this nameserver on selected date

Average Latency

500 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:59

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

56

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 2026-08-24 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
56 2026-08-24 23:59 639232119551972438
585 ms 210.225.64.2
55 2026-08-24 23:42 639232109112567473
677 ms 210.225.64.2
54 2026-08-24 22:49 639232077430823987
544 ms 210.225.64.2
53 2026-08-24 22:32 639232067340513033
547 ms 210.225.64.2
52 2026-08-24 22:15 639232057157944387
589 ms 210.225.64.2
51 2026-08-24 21:58 639232046895282144
533 ms 210.225.64.2
50 2026-08-24 21:04 639232014356623395
542 ms 210.225.64.2
49 2026-08-24 20:47 639232004177831322
544 ms 210.225.64.2
48 2026-08-24 20:30 639231993997863976
2288 ms 210.225.64.2
47 2026-08-24 20:13 639231983967363696
599 ms 210.225.64.2
46 2026-08-24 19:20 639231952257842845
6 ms 210.225.64.2
45 2026-08-24 19:04 639231942277816756
556 ms 210.225.64.2
44 2026-08-24 18:47 639231932094180724
579 ms 210.225.64.2
43 2026-08-24 18:30 639231922041034838
287 ms 210.225.64.2
42 2026-08-24 17:37 639231890488117536
534 ms 210.225.64.2
41 2026-08-24 17:21 639231880574255543
536 ms 210.225.64.2
40 2026-08-24 17:04 639231870418029045
591 ms 210.225.64.2
39 2026-08-24 16:47 639231860258429562
302 ms 210.225.64.2
38 2026-08-24 15:53 639231828211839931
548 ms 210.225.64.2
37 2026-08-24 15:37 639231818080917481
3 ms 210.225.64.2
36 2026-08-24 15:20 639231807961539652
291 ms 210.225.64.2
35 2026-08-24 15:03 639231797631669865
570 ms 210.225.64.2
34 2026-08-24 14:10 639231765923559455
572 ms 210.225.64.2
33 2026-08-24 13:53 639231755868832964
4 ms 210.225.64.2
32 2026-08-24 13:36 639231745628278877
581 ms 210.225.64.2
31 2026-08-24 13:19 639231735407682062
558 ms 210.225.64.2
30 2026-08-24 12:26 639231703815441688
3 ms 210.225.64.2
29 2026-08-24 12:09 639231693747052549
574 ms 210.225.64.2
28 2026-08-24 11:53 639231683712487276
799 ms 210.225.64.2
27 2026-08-24 11:36 639231673513573868
595 ms 210.225.64.2
26 2026-08-24 10:43 639231641791249939
581 ms 210.225.64.2
25 2026-08-24 10:26 639231631866211033
567 ms 210.225.64.2
24 2026-08-24 10:09 639231621644955316
529 ms 210.225.64.2
23 2026-08-24 09:52 639231611478799259
581 ms 210.225.64.2
22 2026-08-24 09:00 639231579923718211
8 ms 210.225.64.2
21 2026-08-24 08:43 639231569810702936
272 ms 210.225.64.2
20 2026-08-24 08:26 639231559762411619
572 ms 210.225.64.2
19 2026-08-24 08:09 639231549663595407
579 ms 210.225.64.2
18 2026-08-24 07:16 639231518076817246
540 ms 210.225.64.2
17 2026-08-24 07:00 639231508078650885
442 ms 210.225.64.2
16 2026-08-24 06:43 639231498210697093
2 ms 210.225.64.2
15 2026-08-24 06:27 639231488109699360
564 ms 210.225.64.2
14 2026-08-24 05:34 639231456772510692
2292 ms 210.225.64.2
13 2026-08-24 05:18 639231447084631185
593 ms 210.225.64.2
12 2026-08-24 05:02 639231437208519473
2 ms 210.225.64.2
11 2026-08-24 04:45 639231427209627490
575 ms 210.225.64.2
10 2026-08-24 03:52 639231395791246644
286 ms 210.225.64.2
9 2026-08-24 03:36 639231386075551458
596 ms 210.225.64.2
8 2026-08-24 03:20 639231376208713791
3 ms 210.225.64.2
7 2026-08-24 03:03 639231366170589276
852 ms 210.225.64.2
6 2026-08-24 02:11 639231334732159368
520 ms 210.225.64.2
5 2026-08-24 01:55 639231325035670078
2 ms 210.225.64.2
4 2026-08-24 01:38 639231315132253837
2 ms 210.225.64.2
3 2026-08-24 01:22 639231305014280808
586 ms 210.225.64.2
2 2026-08-24 00:29 639231273779380675
263 ms 210.225.64.2
1 2026-08-24 00:13 639231264180839154
272 ms 210.225.64.2