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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 405 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

74

Historical checks stored for this nameserver on selected date

Average Latency

405 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:57

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

74

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 2026-08-22 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
74 2026-08-22 23:57 639230391807229016
2 ms 146.190.170.28
73 2026-08-22 23:40 639230382051619327
319 ms 146.190.170.28
72 2026-08-22 23:24 639230372323353529
346 ms 146.190.170.28
71 2026-08-22 23:08 639230362586451064
195 ms 146.190.170.28
70 2026-08-22 22:52 639230352793666303
3 ms 146.190.170.28
69 2026-08-22 22:35 639230342775737758
328 ms 146.190.170.28
68 2026-08-22 22:18 639230332639939561
324 ms 146.190.170.28
67 2026-08-22 21:25 639230301014190104
336 ms 146.190.170.28
66 2026-08-22 21:09 639230291048161498
2 ms 146.190.170.28
65 2026-08-22 20:52 639230280894353664
174 ms 146.190.170.28
64 2026-08-22 20:35 639230270699419073
170 ms 146.190.170.28
63 2026-08-22 20:18 639230260248163050
264 ms 146.190.170.28
62 2026-08-22 20:01 639230250122494282
345 ms 146.190.170.28
61 2026-08-22 19:44 639230239972935046
6 ms 146.190.170.28
60 2026-08-22 19:27 639230229963262464
323 ms 146.190.170.28
59 2026-08-22 19:10 639230220033804658
169 ms 146.190.170.28
58 2026-08-22 18:54 639230209891107289
327 ms 146.190.170.28
57 2026-08-22 18:37 639230199630298717
2170 ms 146.190.170.28
56 2026-08-22 18:19 639230189301984150
174 ms 146.190.170.28
55 2026-08-22 17:26 639230157138468804
2216 ms 146.190.170.28
54 2026-08-22 17:09 639230146987869495
334 ms 146.190.170.28
53 2026-08-22 16:52 639230136768638516
5 ms 146.190.170.28
52 2026-08-22 16:35 639230126735907877
350 ms 146.190.170.28
51 2026-08-22 16:18 639230116551187768
322 ms 146.190.170.28
50 2026-08-22 16:01 639230106335615913
341 ms 146.190.170.28
49 2026-08-22 15:44 639230096177758176
7 ms 146.190.170.28
48 2026-08-22 15:27 639230086185999993
329 ms 146.190.170.28
47 2026-08-22 15:11 639230076247854903
171 ms 146.190.170.28
46 2026-08-22 14:54 639230066076077530
5 ms 146.190.170.28
45 2026-08-22 14:37 639230055738197328
5 ms 146.190.170.28
44 2026-08-22 14:20 639230045411225521
8 ms 146.190.170.28
43 2026-08-22 13:26 639230013046000470
165 ms 146.190.170.28
42 2026-08-22 13:09 639230003090037878
161 ms 146.190.170.28
41 2026-08-22 12:52 639229993008259475
319 ms 146.190.170.28
40 2026-08-22 12:35 639229982909449470
5 ms 146.190.170.28
39 2026-08-22 12:19 639229973035502212
2203 ms 146.190.170.28
38 2026-08-22 12:02 639229963064296145
328 ms 146.190.170.28
37 2026-08-22 11:45 639229952996162143
336 ms 146.190.170.28
36 2026-08-22 11:29 639229943051949195
335 ms 146.190.170.28
35 2026-08-22 11:12 639229932919214934
4 ms 146.190.170.28
34 2026-08-22 10:55 639229922745889838
4 ms 146.190.170.28
33 2026-08-22 10:38 639229912587214796
165 ms 146.190.170.28
32 2026-08-22 10:21 639229902240004454
5 ms 146.190.170.28
31 2026-08-22 09:29 639229870800501662
215 ms 146.190.170.28
30 2026-08-22 09:12 639229861058384956
7 ms 146.190.170.28
29 2026-08-22 08:56 639229851158592604
186 ms 146.190.170.28
28 2026-08-22 08:40 639229841475569629
4 ms 146.190.170.28
27 2026-08-22 08:24 639229831887658471
348 ms 146.190.170.28
26 2026-08-22 08:07 639229822043670346
2018 ms 146.190.170.28
25 2026-08-22 07:51 639229812327913936
331 ms 146.190.170.28
24 2026-08-22 07:35 639229802629488686
333 ms 146.190.170.28
23 2026-08-22 07:19 639229793051447309
2171 ms 146.190.170.28
22 2026-08-22 07:03 639229783303531961
2173 ms 146.190.170.28
21 2026-08-22 06:46 639229773458051942
2188 ms 146.190.170.28
20 2026-08-22 06:29 639229763373848056
341 ms 146.190.170.28
19 2026-08-22 05:37 639229732140622809
2 ms 146.190.170.28
18 2026-08-22 05:21 639229722699695967
2160 ms 146.190.170.28
17 2026-08-22 05:05 639229713097498075
181 ms 146.190.170.28
16 2026-08-22 04:50 639229703543969637
2 ms 146.190.170.28
15 2026-08-22 04:34 639229693970392873
349 ms 146.190.170.28
14 2026-08-22 04:17 639229684277329469
330 ms 146.190.170.28
13 2026-08-22 04:01 639229674501596661
177 ms 146.190.170.28
12 2026-08-22 03:45 639229665064441147
334 ms 146.190.170.28
11 2026-08-22 03:29 639229655507536872
362 ms 146.190.170.28
10 2026-08-22 03:13 639229645849603111
9 ms 146.190.170.28
9 2026-08-22 02:57 639229636090497453
347 ms 146.190.170.28
8 2026-08-22 02:40 639229625978544281
3 ms 146.190.170.28
7 2026-08-22 01:48 639229594644662176
327 ms 146.190.170.28
6 2026-08-22 01:32 639229585214633065
331 ms 146.190.170.28
5 2026-08-22 01:16 639229575581042175
285 ms 146.190.170.28
4 2026-08-22 01:00 639229565912268962
166 ms 146.190.170.28
3 2026-08-22 00:44 639229556237813203
13 ms 146.190.170.28
2 2026-08-22 00:28 639229546625802518
177 ms 146.190.170.28
1 2026-08-22 00:12 639229537172016621
7 ms 146.190.170.28