DNS response history for ns2.dubuplus.com

ns2.dubuplus.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 2026-08-17. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 490 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 ns2.dubuplus.com.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

490 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

211.115.125.20

Most recently resolved hosting IP on selected date

Successful Responses

71

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 ns2.dubuplus.com

Showing DNS history for 2026-08-17 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
71 2026-08-17 23:45 639226062577647657
302 ms 211.115.125.20
70 2026-08-17 22:52 639226031060857136
294 ms 211.115.125.20
69 2026-08-17 22:36 639226021535117364
288 ms 211.115.125.20
68 2026-08-17 22:20 639226011884237078
301 ms 211.115.125.20
67 2026-08-17 22:04 639226002309299142
598 ms 211.115.125.20
66 2026-08-17 21:48 639225992791784448
621 ms 211.115.125.20
65 2026-08-17 21:32 639225983045271390
606 ms 211.115.125.20
64 2026-08-17 21:16 639225973246293513
601 ms 211.115.125.20
63 2026-08-17 21:00 639225963620186236
590 ms 211.115.125.20
62 2026-08-17 20:44 639225953899183916
599 ms 211.115.125.20
61 2026-08-17 20:28 639225944391528206
589 ms 211.115.125.20
60 2026-08-17 20:12 639225934593254169
592 ms 211.115.125.20
59 2026-08-17 19:55 639225924669984512
568 ms 211.115.125.20
58 2026-08-17 19:02 639225893048561320
283 ms 211.115.125.20
57 2026-08-17 18:46 639225883481298424
577 ms 211.115.125.20
56 2026-08-17 18:30 639225873845394034
572 ms 211.115.125.20
55 2026-08-17 18:14 639225864216078662
292 ms 211.115.125.20
54 2026-08-17 17:58 639225854541857773
602 ms 211.115.125.20
53 2026-08-17 17:42 639225844733604072
601 ms 211.115.125.20
52 2026-08-17 17:26 639225835085229232
579 ms 211.115.125.20
51 2026-08-17 17:09 639225825349373981
569 ms 211.115.125.20
50 2026-08-17 16:53 639225815690604161
306 ms 211.115.125.20
49 2026-08-17 16:37 639225805952472306
584 ms 211.115.125.20
48 2026-08-17 16:21 639225796264729638
284 ms 211.115.125.20
47 2026-08-17 16:05 639225786326499329
580 ms 211.115.125.20
46 2026-08-17 15:12 639225754798130711
609 ms 211.115.125.20
45 2026-08-17 14:56 639225745123193922
301 ms 211.115.125.20
44 2026-08-17 14:40 639225735540597271
576 ms 211.115.125.20
43 2026-08-17 14:24 639225725894857396
290 ms 211.115.125.20
42 2026-08-17 14:07 639225716249606913
586 ms 211.115.125.20
41 2026-08-17 13:51 639225706638238179
576 ms 211.115.125.20
40 2026-08-17 13:35 639225696949691423
289 ms 211.115.125.20
39 2026-08-17 13:19 639225687286186336
582 ms 211.115.125.20
38 2026-08-17 13:03 639225677679573133
569 ms 211.115.125.20
37 2026-08-17 12:47 639225667957861024
569 ms 211.115.125.20
36 2026-08-17 12:31 639225658298791618
306 ms 211.115.125.20
35 2026-08-17 12:15 639225648583652785
592 ms 211.115.125.20
34 2026-08-17 11:22 639225617000524308
584 ms 211.115.125.20
33 2026-08-17 11:06 639225607668541600
580 ms 211.115.125.20
32 2026-08-17 10:50 639225598117279238
303 ms 211.115.125.20
31 2026-08-17 10:35 639225588751002710
576 ms 211.115.125.20
30 2026-08-17 10:19 639225579295831051
575 ms 211.115.125.20
29 2026-08-17 10:03 639225569761469940
584 ms 211.115.125.20
28 2026-08-17 09:47 639225560161422333
578 ms 211.115.125.20
27 2026-08-17 09:31 639225550739955565
573 ms 211.115.125.20
26 2026-08-17 09:16 639225541125222426
286 ms 211.115.125.20
25 2026-08-17 08:59 639225531526675983
301 ms 211.115.125.20
24 2026-08-17 08:43 639225521915528222
283 ms 211.115.125.20
23 2026-08-17 08:27 639225512148151789
564 ms 211.115.125.20
22 2026-08-17 07:34 639225480786142412
289 ms 211.115.125.20
21 2026-08-17 07:19 639225471394348551
589 ms 211.115.125.20
20 2026-08-17 07:03 639225462031685068
309 ms 211.115.125.20
19 2026-08-17 06:48 639225452639458328
280 ms 211.115.125.20
18 2026-08-17 06:32 639225443300966543
570 ms 211.115.125.20
17 2026-08-17 06:16 639225433880499379
282 ms 211.115.125.20
16 2026-08-17 06:01 639225424395198277
279 ms 211.115.125.20
15 2026-08-17 05:45 639225414744137487
563 ms 211.115.125.20
14 2026-08-17 05:29 639225405186783164
589 ms 211.115.125.20
13 2026-08-17 05:13 639225395563669822
578 ms 211.115.125.20
12 2026-08-17 04:57 639225386076645158
596 ms 211.115.125.20
11 2026-08-17 04:41 639225376620669704
578 ms 211.115.125.20
10 2026-08-17 03:49 639225345580892706
574 ms 211.115.125.20
9 2026-08-17 03:34 639225336207383710
292 ms 211.115.125.20
8 2026-08-17 03:18 639225326726565001
597 ms 211.115.125.20
7 2026-08-17 03:02 639225317249271010
568 ms 211.115.125.20
6 2026-08-17 02:10 639225286280886044
287 ms 211.115.125.20
5 2026-08-17 01:55 639225276872567548
584 ms 211.115.125.20
4 2026-08-17 01:39 639225267353865348
584 ms 211.115.125.20
3 2026-08-17 01:23 639225258033914248
571 ms 211.115.125.20
2 2026-08-17 00:31 639225226652221583
605 ms 211.115.125.20
1 2026-08-17 00:15 639225217156387684
600 ms 211.115.125.20