DNS response history for mail.syscom.ne.jp

mail.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 360 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 mail.syscom.ne.jp.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

360 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

210.225.64.3

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 mail.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
276 ms 210.225.64.3
55 2026-08-24 23:42 639232109112567473
280 ms 210.225.64.3
54 2026-08-24 22:49 639232077430823987
283 ms 210.225.64.3
53 2026-08-24 22:32 639232067340513033
543 ms 210.225.64.3
52 2026-08-24 22:15 639232057157944387
827 ms 210.225.64.3
51 2026-08-24 21:58 639232046895282144
557 ms 210.225.64.3
50 2026-08-24 21:04 639232014356623395
288 ms 210.225.64.3
49 2026-08-24 20:47 639232004177831322
564 ms 210.225.64.3
48 2026-08-24 20:30 639231993997863976
533 ms 210.225.64.3
47 2026-08-24 20:13 639231983967363696
537 ms 210.225.64.3
46 2026-08-24 19:20 639231952257842845
561 ms 210.225.64.3
45 2026-08-24 19:04 639231942277816756
556 ms 210.225.64.3
44 2026-08-24 18:47 639231932094180724
347 ms 210.225.64.3
43 2026-08-24 18:30 639231922041034838
534 ms 210.225.64.3
42 2026-08-24 17:37 639231890488117536
12 ms 210.225.64.3
41 2026-08-24 17:21 639231880574255543
571 ms 210.225.64.3
40 2026-08-24 17:04 639231870418029045
536 ms 210.225.64.3
39 2026-08-24 16:47 639231860258429562
560 ms 210.225.64.3
38 2026-08-24 15:53 639231828211839931
3 ms 210.225.64.3
37 2026-08-24 15:37 639231818080917481
551 ms 210.225.64.3
36 2026-08-24 15:20 639231807961539652
608 ms 210.225.64.3
35 2026-08-24 15:03 639231797631669865
289 ms 210.225.64.3
34 2026-08-24 14:10 639231765923559455
265 ms 210.225.64.3
33 2026-08-24 13:53 639231755868832964
607 ms 210.225.64.3
32 2026-08-24 13:36 639231745628278877
528 ms 210.225.64.3
31 2026-08-24 13:19 639231735407682062
4 ms 210.225.64.3
30 2026-08-24 12:26 639231703815441688
784 ms 210.225.64.3
29 2026-08-24 12:09 639231693747052549
816 ms 210.225.64.3
28 2026-08-24 11:53 639231683712487276
554 ms 210.225.64.3
27 2026-08-24 11:36 639231673513573868
811 ms 210.225.64.3
26 2026-08-24 10:43 639231641791249939
287 ms 210.225.64.3
25 2026-08-24 10:26 639231631866211033
3 ms 210.225.64.3
24 2026-08-24 10:09 639231621644955316
4 ms 210.225.64.3
23 2026-08-24 09:52 639231611478799259
281 ms 210.225.64.3
22 2026-08-24 09:00 639231579923718211
6 ms 210.225.64.3
21 2026-08-24 08:43 639231569810702936
781 ms 210.225.64.3
20 2026-08-24 08:26 639231559762411619
562 ms 210.225.64.3
19 2026-08-24 08:09 639231549663595407
4 ms 210.225.64.3
18 2026-08-24 07:16 639231518076817246
290 ms 210.225.64.3
17 2026-08-24 07:00 639231508078650885
530 ms 210.225.64.3
16 2026-08-24 06:43 639231498210697093
4 ms 210.225.64.3
15 2026-08-24 06:27 639231488109699360
291 ms 210.225.64.3
14 2026-08-24 05:34 639231456772510692
2 ms 210.225.64.3
13 2026-08-24 05:18 639231447084631185
294 ms 210.225.64.3
12 2026-08-24 05:02 639231437208519473
2 ms 210.225.64.3
11 2026-08-24 04:45 639231427209627490
287 ms 210.225.64.3
10 2026-08-24 03:52 639231395791246644
3 ms 210.225.64.3
9 2026-08-24 03:36 639231386075551458
286 ms 210.225.64.3
8 2026-08-24 03:20 639231376208713791
561 ms 210.225.64.3
7 2026-08-24 03:03 639231366170589276
286 ms 210.225.64.3
6 2026-08-24 02:11 639231334732159368
343 ms 210.225.64.3
5 2026-08-24 01:55 639231325035670078
3 ms 210.225.64.3
4 2026-08-24 01:38 639231315132253837
3 ms 210.225.64.3
3 2026-08-24 01:22 639231305014280808
289 ms 210.225.64.3
2 2026-08-24 00:29 639231273779380675
588 ms 210.225.64.3
1 2026-08-24 00:13 639231264180839154
3 ms 210.225.64.3