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 2026-08-08. For this date, NameServerHistory found 63 DNS check records, 63 successful responses, 0 failed responses, and 549 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

63

Historical checks stored for this nameserver on selected date

Average Latency

549 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:51

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

63

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 2026-08-08 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
63 2026-08-08 23:51 639218291874134258
553 ms 210.225.64.2
62 2026-08-08 23:36 639218282817785496
281 ms 210.225.64.2
61 2026-08-08 22:45 639218252106422334
2 ms 210.225.64.2
60 2026-08-08 22:30 639218243323944113
537 ms 210.225.64.2
59 2026-08-08 22:16 639218234397020230
387 ms 210.225.64.2
58 2026-08-08 22:01 639218225412858763
792 ms 210.225.64.2
57 2026-08-08 21:09 639218194282616684
533 ms 210.225.64.2
56 2026-08-08 20:54 639218185036989606
590 ms 210.225.64.2
55 2026-08-08 20:38 639218175974363575
268 ms 210.225.64.2
54 2026-08-08 20:23 639218166972644815
559 ms 210.225.64.2
53 2026-08-08 19:32 639218135900313734
567 ms 210.225.64.2
52 2026-08-08 19:17 639218127088470726
5 ms 210.225.64.2
51 2026-08-08 19:02 639218118310406743
559 ms 210.225.64.2
50 2026-08-08 18:47 639218109452520238
522 ms 210.225.64.2
49 2026-08-08 17:55 639218078440804962
575 ms 210.225.64.2
48 2026-08-08 17:41 639218069827056995
558 ms 210.225.64.2
47 2026-08-08 17:26 639218060928974999
286 ms 210.225.64.2
46 2026-08-08 17:11 639218052072104591
566 ms 210.225.64.2
45 2026-08-08 16:19 639218021131612993
550 ms 210.225.64.2
44 2026-08-08 16:05 639218012544891033
263 ms 210.225.64.2
43 2026-08-08 15:50 639218003733822367
287 ms 210.225.64.2
42 2026-08-08 15:36 639217994998349201
542 ms 210.225.64.2
41 2026-08-08 14:44 639217963788814319
557 ms 210.225.64.2
40 2026-08-08 14:29 639217955087396874
299 ms 210.225.64.2
39 2026-08-08 14:15 639217946350294952
804 ms 210.225.64.2
38 2026-08-08 14:00 639217937526020436
778 ms 210.225.64.2
37 2026-08-08 13:09 639217906769667024
561 ms 210.225.64.2
36 2026-08-08 12:54 639217898300938849
536 ms 210.225.64.2
35 2026-08-08 12:40 639217889778639925
553 ms 210.225.64.2
34 2026-08-08 12:26 639217881083065140
2251 ms 210.225.64.2
33 2026-08-08 11:34 639217850620659312
280 ms 210.225.64.2
32 2026-08-08 11:20 639217841938624907
560 ms 210.225.64.2
31 2026-08-08 11:06 639217833389546843
294 ms 210.225.64.2
30 2026-08-08 10:51 639217824846173945
551 ms 210.225.64.2
29 2026-08-08 10:00 639217793807292972
525 ms 210.225.64.2
28 2026-08-08 09:46 639217785208951403
753 ms 210.225.64.2
27 2026-08-08 09:31 639217776566534942
579 ms 210.225.64.2
26 2026-08-08 09:17 639217767935139326
814 ms 210.225.64.2
25 2026-08-08 08:25 639217737225367411
283 ms 210.225.64.2
24 2026-08-08 08:11 639217728765093674
544 ms 210.225.64.2
23 2026-08-08 07:57 639217720136905586
511 ms 210.225.64.2
22 2026-08-08 07:43 639217711410853004
548 ms 210.225.64.2
21 2026-08-08 06:51 639217680275549698
783 ms 210.225.64.2
20 2026-08-08 06:36 639217671340563867
526 ms 210.225.64.2
19 2026-08-08 06:22 639217662739829952
526 ms 210.225.64.2
18 2026-08-08 06:07 639217654129395144
383 ms 210.225.64.2
17 2026-08-08 05:16 639217623690502934
303 ms 210.225.64.2
16 2026-08-08 05:02 639217615180184169
263 ms 210.225.64.2
15 2026-08-08 04:48 639217606737293244
244 ms 210.225.64.2
14 2026-08-08 04:34 639217598089858483
273 ms 210.225.64.2
13 2026-08-08 03:43 639217567343169140
303 ms 210.225.64.2
12 2026-08-08 03:28 639217558743892856
429 ms 210.225.64.2
11 2026-08-08 03:14 639217550069823359
561 ms 210.225.64.2
10 2026-08-08 02:59 639217541571663863
279 ms 210.225.64.2
9 2026-08-08 02:09 639217510598671918
888 ms 210.225.64.2
8 2026-08-08 01:54 639217501853904641
560 ms 210.225.64.2
7 2026-08-08 01:40 639217492857464038
2268 ms 210.225.64.2
6 2026-08-08 01:24 639217483935810845
8 ms 210.225.64.2
5 2026-08-08 01:10 639217475281344873
2007 ms 210.225.64.2
4 2026-08-08 00:55 639217466591266473
545 ms 210.225.64.2
3 2026-08-08 00:41 639217457842031506
297 ms 210.225.64.2
2 2026-08-08 00:26 639217449192590684
540 ms 210.225.64.2
1 2026-08-08 00:12 639217440385817840
269 ms 210.225.64.2