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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 412 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

61

Historical checks stored for this nameserver on selected date

Average Latency

412 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:58

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

61

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 2026-08-16 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
61 2026-08-16 23:58 639225207490611656
533 ms 210.225.64.3
60 2026-08-16 23:42 639225198045815385
640 ms 210.225.64.3
59 2026-08-16 22:50 639225166825544741
278 ms 210.225.64.3
58 2026-08-16 22:34 639225157549461269
268 ms 210.225.64.3
57 2026-08-16 22:19 639225147914556308
293 ms 210.225.64.3
56 2026-08-16 22:03 639225138472322960
342 ms 210.225.64.3
55 2026-08-16 21:11 639225107211236826
259 ms 210.225.64.3
54 2026-08-16 20:55 639225097684457510
522 ms 210.225.64.3
53 2026-08-16 20:39 639225087942913396
296 ms 210.225.64.3
52 2026-08-16 20:22 639225078238684183
552 ms 210.225.64.3
51 2026-08-16 19:30 639225046944151094
542 ms 210.225.64.3
50 2026-08-16 19:14 639225037234857231
524 ms 210.225.64.3
49 2026-08-16 18:58 639225027423459920
539 ms 210.225.64.3
48 2026-08-16 18:42 639225017891613027
549 ms 210.225.64.3
47 2026-08-16 17:49 639224986298183527
540 ms 210.225.64.3
46 2026-08-16 17:33 639224976567107023
525 ms 210.225.64.3
45 2026-08-16 17:17 639224966709723386
539 ms 210.225.64.3
44 2026-08-16 17:01 639224957175756942
521 ms 210.225.64.3
43 2026-08-16 16:08 639224925782379869
296 ms 210.225.64.3
42 2026-08-16 15:53 639224916429532459
279 ms 210.225.64.3
41 2026-08-16 15:37 639224906878325623
511 ms 210.225.64.3
40 2026-08-16 15:21 639224897258974385
510 ms 210.225.64.3
39 2026-08-16 14:29 639224866169532828
520 ms 210.225.64.3
38 2026-08-16 14:13 639224856561831915
304 ms 210.225.64.3
37 2026-08-16 13:57 639224846830897794
510 ms 210.225.64.3
36 2026-08-16 13:41 639224836975863283
788 ms 210.225.64.3
35 2026-08-16 12:47 639224804985340946
534 ms 210.225.64.3
34 2026-08-16 12:31 639224795567782333
789 ms 210.225.64.3
33 2026-08-16 12:16 639224785914225250
546 ms 210.225.64.3
32 2026-08-16 12:00 639224776383854998
324 ms 210.225.64.3
31 2026-08-16 11:07 639224744252113993
10 ms 210.225.64.3
30 2026-08-16 10:50 639224734238905542
307 ms 210.225.64.3
29 2026-08-16 10:33 639224724335031221
528 ms 210.225.64.3
28 2026-08-16 10:17 639224714475244430
531 ms 210.225.64.3
27 2026-08-16 09:21 639224681063874153
6 ms 210.225.64.3
26 2026-08-16 09:05 639224671038956665
10 ms 210.225.64.3
25 2026-08-16 08:48 639224661079806122
513 ms 210.225.64.3
24 2026-08-16 08:31 639224651169993038
528 ms 210.225.64.3
23 2026-08-16 07:37 639224618882283050
299 ms 210.225.64.3
22 2026-08-16 07:21 639224609519965372
523 ms 210.225.64.3
21 2026-08-16 07:06 639224599969658888
522 ms 210.225.64.3
20 2026-08-16 06:50 639224590360343307
534 ms 210.225.64.3
19 2026-08-16 05:57 639224558901831832
520 ms 210.225.64.3
18 2026-08-16 05:42 639224549678210576
519 ms 210.225.64.3
17 2026-08-16 05:26 639224540433420642
532 ms 210.225.64.3
16 2026-08-16 05:10 639224531046032443
524 ms 210.225.64.3
15 2026-08-16 04:18 639224499638024410
4 ms 210.225.64.3
14 2026-08-16 04:03 639224490358783451
525 ms 210.225.64.3
13 2026-08-16 03:47 639224481111410545
3 ms 210.225.64.3
12 2026-08-16 03:32 639224471809153772
785 ms 210.225.64.3
11 2026-08-16 02:39 639224440124457324
4 ms 210.225.64.3
10 2026-08-16 02:24 639224430921105721
535 ms 210.225.64.3
9 2026-08-16 02:08 639224421455433103
532 ms 210.225.64.3
8 2026-08-16 01:52 639224412089740331
296 ms 210.225.64.3
7 2026-08-16 01:37 639224403168392868
2 ms 210.225.64.3
6 2026-08-16 01:22 639224393856251387
5 ms 210.225.64.3
5 2026-08-16 01:06 639224384677141438
296 ms 210.225.64.3
4 2026-08-16 00:51 639224375597986398
518 ms 210.225.64.3
3 2026-08-16 00:36 639224366430296466
528 ms 210.225.64.3
2 2026-08-16 00:20 639224357218176789
525 ms 210.225.64.3
1 2026-08-16 00:05 639224347685767174
2 ms 210.225.64.3