DNS response history for ns.naool.com

ns.naool.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, 52 successful responses, 5 failed responses, and 570 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 ns.naool.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

570 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:21

All timestamps shown in UTC

Latest Resolved IP on Selected Date

202.31.187.220

Most recently resolved hosting IP on selected date

Successful Responses

52

Checks that returned a measurable response

Failed Responses

5

Checks with no response or no returned latency

Failure Rate

9%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns.naool.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 23:21 639228639850033448
288 ms 202.31.187.220
56 2026-08-20 23:05 639228630204271870
288 ms 202.31.187.220
55 2026-08-20 22:48 639228620295091135
-
54 2026-08-20 22:32 639228610298336915
565 ms 202.31.187.220
53 2026-08-20 21:39 639228578917047616
570 ms 202.31.187.220
52 2026-08-20 21:23 639228569046445709
2 ms 202.31.187.220
51 2026-08-20 21:06 639228558946830986
564 ms 202.31.187.220
50 2026-08-20 20:50 639228548977359217
4 ms 202.31.187.220
49 2026-08-20 19:57 639228517494157668
579 ms 202.31.187.220
48 2026-08-20 19:41 639228507374116892
3 ms 202.31.187.220
47 2026-08-20 19:24 639228497315154893
577 ms 202.31.187.220
46 2026-08-20 19:07 639228487287648341
573 ms 202.31.187.220
45 2026-08-20 18:14 639228455828123788
281 ms 202.31.187.220
44 2026-08-20 17:58 639228445900082244
580 ms 202.31.187.220
43 2026-08-20 17:41 639228435866352323
-
42 2026-08-20 17:25 639228425802273151
-
41 2026-08-20 16:31 639228393616324230
572 ms 202.31.187.220
40 2026-08-20 16:14 639228383590408693
582 ms 202.31.187.220
39 2026-08-20 15:57 639228373471467474
4819 ms 202.31.187.220
38 2026-08-20 15:41 639228363426647311
573 ms 202.31.187.220
37 2026-08-20 14:47 639228331681701910
572 ms 202.31.187.220
36 2026-08-20 14:31 639228321714746824
3 ms 202.31.187.220
35 2026-08-20 14:14 639228311652090262
1792 ms 202.31.187.220
34 2026-08-20 13:58 639228301670088587
-
33 2026-08-20 13:05 639228269987976710
1768 ms 202.31.187.220
32 2026-08-20 12:48 639228260009452308
3 ms 202.31.187.220
31 2026-08-20 12:31 639228249661740894
295 ms 202.31.187.220
30 2026-08-20 12:14 639228239552680346
1167 ms 202.31.187.220
29 2026-08-20 11:21 639228207667580819
290 ms 202.31.187.220
28 2026-08-20 11:04 639228197494011560
289 ms 202.31.187.220
27 2026-08-20 10:47 639228187497039939
574 ms 202.31.187.220
26 2026-08-20 10:30 639228177408432646
283 ms 202.31.187.220
25 2026-08-20 09:38 639228146356166262
-
24 2026-08-20 09:22 639228136541505712
583 ms 202.31.187.220
23 2026-08-20 09:06 639228126519136598
8 ms 202.31.187.220
22 2026-08-20 08:49 639228116537148885
291 ms 202.31.187.220
21 2026-08-20 07:56 639228085320764351
3 ms 202.31.187.220
20 2026-08-20 07:40 639228075444604839
2 ms 202.31.187.220
19 2026-08-20 07:24 639228065615498985
581 ms 202.31.187.220
18 2026-08-20 07:07 639228055675321422
287 ms 202.31.187.220
17 2026-08-20 06:15 639228024230839396
3 ms 202.31.187.220
16 2026-08-20 05:59 639228014720406505
3 ms 202.31.187.220
15 2026-08-20 05:43 639228004930827030
3 ms 202.31.187.220
14 2026-08-20 05:26 639227995103340154
571 ms 202.31.187.220
13 2026-08-20 04:34 639227963811374894
3 ms 202.31.187.220
12 2026-08-20 04:18 639227954132571365
288 ms 202.31.187.220
11 2026-08-20 04:02 639227944541208342
4 ms 202.31.187.220
10 2026-08-20 03:46 639227934657213484
786 ms 202.31.187.220
9 2026-08-20 02:53 639227903628145469
294 ms 202.31.187.220
8 2026-08-20 02:38 639227893995483475
905 ms 202.31.187.220
7 2026-08-20 02:21 639227884280244209
581 ms 202.31.187.220
6 2026-08-20 02:05 639227874371147132
285 ms 202.31.187.220
5 2026-08-20 01:13 639227843224256432
2281 ms 202.31.187.220
4 2026-08-20 00:57 639227833720403506
2273 ms 202.31.187.220
3 2026-08-20 00:41 639227824170728278
295 ms 202.31.187.220
2 2026-08-20 00:25 639227814865867570
576 ms 202.31.187.220
1 2026-08-20 00:10 639227805445376839
290 ms 202.31.187.220