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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 347 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

57

Historical checks stored for this nameserver on selected date

Average Latency

347 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:17

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

57

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 2026-08-20 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
57 2026-08-20 23:17 639228639850033448
7 ms 146.190.170.28
56 2026-08-20 23:01 639228630204271870
306 ms 146.190.170.28
55 2026-08-20 22:44 639228620295091135
178 ms 146.190.170.28
54 2026-08-20 22:28 639228610298336915
168 ms 146.190.170.28
53 2026-08-20 21:35 639228578917047616
327 ms 146.190.170.28
52 2026-08-20 21:19 639228569046445709
328 ms 146.190.170.28
51 2026-08-20 21:02 639228558946830986
10 ms 146.190.170.28
50 2026-08-20 20:45 639228548977359217
175 ms 146.190.170.28
49 2026-08-20 19:53 639228517494157668
169 ms 146.190.170.28
48 2026-08-20 19:36 639228507374116892
2178 ms 146.190.170.28
47 2026-08-20 19:19 639228497315154893
4 ms 146.190.170.28
46 2026-08-20 19:02 639228487287648341
189 ms 146.190.170.28
45 2026-08-20 18:10 639228455828123788
274 ms 146.190.170.28
44 2026-08-20 17:54 639228445900082244
332 ms 146.190.170.28
43 2026-08-20 17:37 639228435866352323
327 ms 146.190.170.28
42 2026-08-20 17:20 639228425802273151
331 ms 146.190.170.28
41 2026-08-20 16:27 639228393616324230
326 ms 146.190.170.28
40 2026-08-20 16:10 639228383590408693
10 ms 146.190.170.28
39 2026-08-20 15:53 639228373471467474
328 ms 146.190.170.28
38 2026-08-20 15:36 639228363426647311
346 ms 146.190.170.28
37 2026-08-20 14:43 639228331681701910
185 ms 146.190.170.28
36 2026-08-20 14:26 639228321714746824
190 ms 146.190.170.28
35 2026-08-20 14:10 639228311652090262
173 ms 146.190.170.28
34 2026-08-20 13:53 639228301670088587
282 ms 146.190.170.28
33 2026-08-20 13:00 639228269987976710
160 ms 146.190.170.28
32 2026-08-20 12:44 639228260009452308
202 ms 146.190.170.28
31 2026-08-20 12:27 639228249661740894
342 ms 146.190.170.28
30 2026-08-20 12:10 639228239552680346
177 ms 146.190.170.28
29 2026-08-20 11:17 639228207667580819
344 ms 146.190.170.28
28 2026-08-20 11:00 639228197494011560
171 ms 146.190.170.28
27 2026-08-20 10:43 639228187497039939
5 ms 146.190.170.28
26 2026-08-20 10:26 639228177408432646
351 ms 146.190.170.28
25 2026-08-20 09:34 639228146356166262
5 ms 146.190.170.28
24 2026-08-20 09:18 639228136541505712
334 ms 146.190.170.28
23 2026-08-20 09:01 639228126519136598
182 ms 146.190.170.28
22 2026-08-20 08:44 639228116537148885
337 ms 146.190.170.28
21 2026-08-20 07:52 639228085320764351
332 ms 146.190.170.28
20 2026-08-20 07:36 639228075444604839
164 ms 146.190.170.28
19 2026-08-20 07:20 639228065615498985
338 ms 146.190.170.28
18 2026-08-20 07:03 639228055675321422
336 ms 146.190.170.28
17 2026-08-20 06:11 639228024230839396
293 ms 146.190.170.28
16 2026-08-20 05:55 639228014720406505
326 ms 146.190.170.28
15 2026-08-20 05:39 639228004930827030
359 ms 146.190.170.28
14 2026-08-20 05:22 639227995103340154
9 ms 146.190.170.28
13 2026-08-20 04:30 639227963811374894
2003 ms 146.190.170.28
12 2026-08-20 04:14 639227954132571365
17 ms 146.190.170.28
11 2026-08-20 03:58 639227944541208342
2032 ms 146.190.170.28
10 2026-08-20 03:41 639227934657213484
9 ms 146.190.170.28
9 2026-08-20 02:49 639227903628145469
194 ms 146.190.170.28
8 2026-08-20 02:34 639227893995483475
336 ms 146.190.170.28
7 2026-08-20 02:17 639227884280244209
2166 ms 146.190.170.28
6 2026-08-20 02:01 639227874371147132
331 ms 146.190.170.28
5 2026-08-20 01:09 639227843224256432
178 ms 146.190.170.28
4 2026-08-20 00:53 639227833720403506
160 ms 146.190.170.28
3 2026-08-20 00:37 639227824170728278
272 ms 146.190.170.28
2 2026-08-20 00:21 639227814865867570
5 ms 146.190.170.28
1 2026-08-20 00:06 639227805445376839
166 ms 146.190.170.28