DNS response history for ns1.sinasystem.com

ns1.sinasystem.com 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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 471 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 ns1.sinasystem.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

471 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

124.136.196.68

Most recently resolved hosting IP on selected date

Successful Responses

72

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 ns1.sinasystem.com

Showing DNS history for 2026-08-13 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
72 2026-08-13 23:47 639222608688333012
598 ms 124.136.196.68
71 2026-08-13 23:30 639222598741756356
301 ms 124.136.196.68
70 2026-08-13 23:13 639222588615244093
600 ms 124.136.196.68
69 2026-08-13 22:19 639222556495289724
619 ms 124.136.196.68
68 2026-08-13 22:03 639222546477917698
591 ms 124.136.196.68
67 2026-08-13 21:46 639222536257653790
601 ms 124.136.196.68
66 2026-08-13 21:29 639222525833084485
582 ms 124.136.196.68
65 2026-08-13 21:11 639222515446085004
597 ms 124.136.196.68
64 2026-08-13 20:54 639222505166766781
600 ms 124.136.196.68
63 2026-08-13 20:37 639222494930541001
585 ms 124.136.196.68
62 2026-08-13 20:20 639222484469216890
312 ms 124.136.196.68
61 2026-08-13 20:02 639222474270039940
605 ms 124.136.196.68
60 2026-08-13 19:45 639222464005587385
316 ms 124.136.196.68
59 2026-08-13 19:28 639222453485975041
308 ms 124.136.196.68
58 2026-08-13 19:10 639222442984828770
302 ms 124.136.196.68
57 2026-08-13 18:17 639222410191353397
586 ms 124.136.196.68
56 2026-08-13 18:00 639222399952628376
603 ms 124.136.196.68
55 2026-08-13 17:43 639222389608608647
312 ms 124.136.196.68
54 2026-08-13 17:26 639222379604012481
594 ms 124.136.196.68
53 2026-08-13 17:09 639222369372672858
608 ms 124.136.196.68
52 2026-08-13 16:52 639222359096909298
305 ms 124.136.196.68
51 2026-08-13 16:35 639222348814301655
601 ms 124.136.196.68
50 2026-08-13 16:17 639222338608331104
294 ms 124.136.196.68
49 2026-08-13 16:00 639222328204609760
604 ms 124.136.196.68
48 2026-08-13 15:43 639222317859759909
600 ms 124.136.196.68
47 2026-08-13 15:26 639222307560137918
598 ms 124.136.196.68
46 2026-08-13 15:09 639222297274357149
609 ms 124.136.196.68
45 2026-08-13 14:15 639222265004477827
611 ms 124.136.196.68
44 2026-08-13 13:58 639222255176583683
301 ms 124.136.196.68
43 2026-08-13 13:42 639222245340146131
577 ms 124.136.196.68
42 2026-08-13 13:26 639222235662219956
595 ms 124.136.196.68
41 2026-08-13 13:09 639222225817223284
600 ms 124.136.196.68
40 2026-08-13 12:53 639222216341869648
595 ms 124.136.196.68
39 2026-08-13 12:37 639222206848442189
598 ms 124.136.196.68
38 2026-08-13 12:21 639222197538963225
302 ms 124.136.196.68
37 2026-08-13 12:06 639222188113685569
591 ms 124.136.196.68
36 2026-08-13 11:50 639222178880138458
605 ms 124.136.196.68
35 2026-08-13 11:35 639222169343013317
611 ms 124.136.196.68
34 2026-08-13 11:19 639222159910600596
605 ms 124.136.196.68
33 2026-08-13 10:27 639222128676274866
629 ms 124.136.196.68
32 2026-08-13 10:11 639222119169781983
602 ms 124.136.196.68
31 2026-08-13 09:55 639222109996148889
607 ms 124.136.196.68
30 2026-08-13 09:40 639222100791323799
575 ms 124.136.196.68
29 2026-08-13 09:25 639222091647893142
597 ms 124.136.196.68
28 2026-08-13 09:10 639222082524717649
952 ms 124.136.196.68
27 2026-08-13 08:54 639222073378630456
603 ms 124.136.196.68
26 2026-08-13 08:39 639222064537306701
2281 ms 124.136.196.68
25 2026-08-13 08:25 639222055409471864
618 ms 124.136.196.68
24 2026-08-13 08:09 639222046117152411
602 ms 124.136.196.68
23 2026-08-13 07:54 639222036915107067
3 ms 124.136.196.68
22 2026-08-13 07:38 639222027654889141
305 ms 124.136.196.68
21 2026-08-13 06:47 639221996824612035
587 ms 124.136.196.68
20 2026-08-13 06:32 639221987863418113
2 ms 124.136.196.68
19 2026-08-13 06:17 639221979006823112
272 ms 124.136.196.68
18 2026-08-13 06:02 639221970068466615
3 ms 124.136.196.68
17 2026-08-13 05:47 639221961001585139
8 ms 124.136.196.68
16 2026-08-13 05:32 639221952104046397
599 ms 124.136.196.68
15 2026-08-13 05:17 639221943247694484
9 ms 124.136.196.68
14 2026-08-13 05:03 639221934603388241
370 ms 124.136.196.68
13 2026-08-13 04:48 639221925729273358
2 ms 124.136.196.68
12 2026-08-13 04:33 639221916777813401
592 ms 124.136.196.68
11 2026-08-13 04:18 639221907816913910
589 ms 124.136.196.68
10 2026-08-13 04:03 639221898639694322
11 ms 124.136.196.68
9 2026-08-13 03:12 639221868257567489
3 ms 124.136.196.68
8 2026-08-13 02:57 639221859270235608
3 ms 124.136.196.68
7 2026-08-13 02:42 639221850184464515
277 ms 124.136.196.68
6 2026-08-13 02:27 639221841141973425
299 ms 124.136.196.68
5 2026-08-13 01:36 639221810548753083
2 ms 124.136.196.68
4 2026-08-13 01:21 639221801656796262
3 ms 124.136.196.68
3 2026-08-13 01:06 639221792658715334
590 ms 124.136.196.68
2 2026-08-13 00:51 639221783571379176
609 ms 124.136.196.68
1 2026-08-13 00:00 639221753022017039
275 ms 124.136.196.68