DNS response history for ns3.sinapraf.com

ns3.sinapraf.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 254 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 ns3.sinapraf.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

254 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

146.190.170.28

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns3.sinapraf.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:56 639229527598660841
4 ms 146.190.170.28
72 2026-08-21 23:40 639229517954323214
2184 ms 146.190.170.28
71 2026-08-21 23:24 639229508269999021
188 ms 146.190.170.28
70 2026-08-21 23:08 639229498559060171
163 ms 146.190.170.28
69 2026-08-21 22:51 639229488519347586
325 ms 146.190.170.28
68 2026-08-21 21:58 639229456606578934
337 ms 146.190.170.28
67 2026-08-21 21:42 639229446985772499
185 ms 146.190.170.28
66 2026-08-21 21:26 639229437367313098
323 ms 146.190.170.28
65 2026-08-21 21:10 639229427923950391
2163 ms 146.190.170.28
64 2026-08-21 20:54 639229418168588854
2177 ms 146.190.170.28
63 2026-08-21 20:38 639229408345678334
12 ms 146.190.170.28
62 2026-08-21 20:21 639229398616354648
4 ms 146.190.170.28
61 2026-08-21 20:05 639229388634592323
3 ms 146.190.170.28
60 2026-08-21 19:48 639229378792837692
342 ms 146.190.170.28
59 2026-08-21 19:32 639229369154682311
242 ms 146.190.170.28
58 2026-08-21 19:16 639229359248017926
7 ms 146.190.170.28
57 2026-08-21 18:59 639229349124294642
354 ms 146.190.170.28
56 2026-08-21 18:07 639229317791715692
344 ms 146.190.170.28
55 2026-08-21 17:51 639229308115194575
38 ms 146.190.170.28
54 2026-08-21 17:34 639229298320320558
188 ms 146.190.170.28
53 2026-08-21 17:18 639229288674863221
336 ms 146.190.170.28
52 2026-08-21 17:02 639229278983677079
4 ms 146.190.170.28
51 2026-08-21 16:46 639229269405517175
225 ms 146.190.170.28
50 2026-08-21 16:30 639229259594798244
4 ms 146.190.170.28
49 2026-08-21 16:13 639229249736681188
2 ms 146.190.170.28
48 2026-08-21 15:57 639229239699417787
3 ms 146.190.170.28
47 2026-08-21 15:40 639229229621964033
4 ms 146.190.170.28
46 2026-08-21 15:23 639229219567270965
3 ms 146.190.170.28
45 2026-08-21 15:06 639229209406666856
330 ms 146.190.170.28
44 2026-08-21 14:13 639229177815876178
4 ms 146.190.170.28
43 2026-08-21 13:57 639229168243572685
3 ms 146.190.170.28
42 2026-08-21 13:41 639229158599856475
173 ms 146.190.170.28
41 2026-08-21 13:25 639229148998940902
2 ms 146.190.170.28
40 2026-08-21 13:09 639229139276923594
4 ms 146.190.170.28
39 2026-08-21 12:53 639229129709912394
4 ms 146.190.170.28
38 2026-08-21 12:37 639229119801488500
3 ms 146.190.170.28
37 2026-08-21 12:20 639229110135262458
9 ms 146.190.170.28
36 2026-08-21 12:04 639229100336051392
333 ms 146.190.170.28
35 2026-08-21 11:48 639229090641415626
324 ms 146.190.170.28
34 2026-08-21 11:31 639229080702683947
192 ms 146.190.170.28
33 2026-08-21 11:15 639229070601456699
344 ms 146.190.170.28
32 2026-08-21 10:22 639229038947447232
10 ms 146.190.170.28
31 2026-08-21 10:06 639229029268708773
3 ms 146.190.170.28
30 2026-08-21 09:50 639229019647910603
165 ms 146.190.170.28
29 2026-08-21 09:34 639229009983843738
2277 ms 146.190.170.28
28 2026-08-21 09:17 639229000203331882
334 ms 146.190.170.28
27 2026-08-21 09:01 639228990302335999
331 ms 146.190.170.28
26 2026-08-21 08:45 639228980567740722
5 ms 146.190.170.28
25 2026-08-21 08:28 639228970762445174
165 ms 146.190.170.28
24 2026-08-21 08:12 639228961065054445
4 ms 146.190.170.28
23 2026-08-21 07:56 639228951224649885
184 ms 146.190.170.28
22 2026-08-21 07:39 639228941303864592
5 ms 146.190.170.28
21 2026-08-21 07:22 639228931191328583
156 ms 146.190.170.28
20 2026-08-21 06:30 639228899518173317
336 ms 146.190.170.28
19 2026-08-21 06:14 639228889785027669
3 ms 146.190.170.28
18 2026-08-21 05:57 639228880106330161
159 ms 146.190.170.28
17 2026-08-21 05:41 639228870316184091
332 ms 146.190.170.28
16 2026-08-21 05:25 639228860695366512
4 ms 146.190.170.28
15 2026-08-21 05:09 639228851027209500
168 ms 146.190.170.28
14 2026-08-21 04:53 639228841479265462
280 ms 146.190.170.28
13 2026-08-21 04:37 639228831752962260
4 ms 146.190.170.28
12 2026-08-21 04:20 639228821953295483
201 ms 146.190.170.28
11 2026-08-21 04:04 639228812227429953
3 ms 146.190.170.28
10 2026-08-21 03:48 639228802476107538
164 ms 146.190.170.28
9 2026-08-21 03:31 639228792525492032
5 ms 146.190.170.28
8 2026-08-21 02:39 639228761131421385
173 ms 146.190.170.28
7 2026-08-21 02:23 639228751571206692
320 ms 146.190.170.28
6 2026-08-21 02:07 639228741705571019
170 ms 146.190.170.28
5 2026-08-21 01:50 639228731642208228
2 ms 146.190.170.28
4 2026-08-21 00:57 639228700387002072
29 ms 146.190.170.28
3 2026-08-21 00:41 639228690742014433
321 ms 146.190.170.28
2 2026-08-21 00:25 639228680877937122
158 ms 146.190.170.28
1 2026-08-21 00:08 639228670775860800
176 ms 146.190.170.28