DNS response history for ns1.dubuplus.com

ns1.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 936 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 ns1.dubuplus.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

936 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

210.108.182.4

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 ns1.dubuplus.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 23:44 639230382051619327
1328 ms 210.108.182.4
73 2026-08-22 23:28 639230372323353529
1760 ms 210.108.182.4
72 2026-08-22 23:12 639230362586451064
1337 ms 210.108.182.4
71 2026-08-22 22:55 639230352793666303
571 ms 210.108.182.4
70 2026-08-22 22:39 639230342775737758
578 ms 210.108.182.4
69 2026-08-22 22:22 639230332639939561
2318 ms 210.108.182.4
68 2026-08-22 21:29 639230301014190104
582 ms 210.108.182.4
67 2026-08-22 21:13 639230291048161498
568 ms 210.108.182.4
66 2026-08-22 20:56 639230280894353664
1340 ms 210.108.182.4
65 2026-08-22 20:39 639230270699419073
1304 ms 210.108.182.4
64 2026-08-22 20:22 639230260248163050
2321 ms 210.108.182.4
63 2026-08-22 20:04 639230250122494282
1312 ms 210.108.182.4
62 2026-08-22 19:48 639230239972935046
1316 ms 210.108.182.4
61 2026-08-22 19:31 639230229963262464
585 ms 210.108.182.4
60 2026-08-22 19:14 639230220033804658
585 ms 210.108.182.4
59 2026-08-22 18:57 639230209891107289
1332 ms 210.108.182.4
58 2026-08-22 18:40 639230199630298717
1311 ms 210.108.182.4
57 2026-08-22 18:23 639230189301984150
1310 ms 210.108.182.4
56 2026-08-22 17:30 639230157138468804
596 ms 210.108.182.4
55 2026-08-22 17:13 639230146987869495
1302 ms 210.108.182.4
54 2026-08-22 16:56 639230136768638516
600 ms 210.108.182.4
53 2026-08-22 16:39 639230126735907877
588 ms 210.108.182.4
52 2026-08-22 16:22 639230116551187768
1857 ms 210.108.182.4
51 2026-08-22 16:05 639230106335615913
584 ms 210.108.182.4
50 2026-08-22 15:48 639230096177758176
1315 ms 210.108.182.4
49 2026-08-22 15:31 639230086185999993
1336 ms 210.108.182.4
48 2026-08-22 15:14 639230076247854903
569 ms 210.108.182.4
47 2026-08-22 14:58 639230066076077530
596 ms 210.108.182.4
46 2026-08-22 14:41 639230055738197328
577 ms 210.108.182.4
45 2026-08-22 14:23 639230045411225521
572 ms 210.108.182.4
44 2026-08-22 13:29 639230013046000470
588 ms 210.108.182.4
43 2026-08-22 13:13 639230003090037878
583 ms 210.108.182.4
42 2026-08-22 12:56 639229993008259475
308 ms 210.108.182.4
41 2026-08-22 12:39 639229982909449470
594 ms 210.108.182.4
40 2026-08-22 12:22 639229973035502212
598 ms 210.108.182.4
39 2026-08-22 12:06 639229963064296145
583 ms 210.108.182.4
38 2026-08-22 11:49 639229952996162143
1304 ms 210.108.182.4
37 2026-08-22 11:32 639229943051949195
586 ms 210.108.182.4
36 2026-08-22 11:16 639229932919214934
582 ms 210.108.182.4
35 2026-08-22 10:59 639229922745889838
569 ms 210.108.182.4
34 2026-08-22 10:42 639229912587214796
1333 ms 210.108.182.4
33 2026-08-22 10:25 639229902240004454
583 ms 210.108.182.4
32 2026-08-22 09:32 639229870800501662
583 ms 210.108.182.4
31 2026-08-22 09:16 639229861058384956
1315 ms 210.108.182.4
30 2026-08-22 08:59 639229851158592604
229 ms 210.108.182.4
29 2026-08-22 08:43 639229841475569629
585 ms 210.108.182.4
28 2026-08-22 08:27 639229831887658471
1333 ms 210.108.182.4
27 2026-08-22 08:11 639229822043670346
597 ms 210.108.182.4
26 2026-08-22 07:54 639229812327913936
1342 ms 210.108.182.4
25 2026-08-22 07:38 639229802629488686
286 ms 210.108.182.4
24 2026-08-22 07:22 639229793051447309
584 ms 210.108.182.4
23 2026-08-22 07:06 639229783303531961
597 ms 210.108.182.4
22 2026-08-22 06:50 639229773458051942
568 ms 210.108.182.4
21 2026-08-22 06:33 639229763373848056
1320 ms 210.108.182.4
20 2026-08-22 05:41 639229732140622809
2255 ms 210.108.182.4
19 2026-08-22 05:25 639229722699695967
1745 ms 210.108.182.4
18 2026-08-22 05:09 639229713097498075
1347 ms 210.108.182.4
17 2026-08-22 04:53 639229703543969637
276 ms 210.108.182.4
16 2026-08-22 04:37 639229693970392873
3326 ms 210.108.182.4
15 2026-08-22 04:21 639229684277329469
273 ms 210.108.182.4
14 2026-08-22 04:05 639229674501596661
559 ms 210.108.182.4
13 2026-08-22 03:48 639229665064441147
591 ms 210.108.182.4
12 2026-08-22 03:33 639229655507536872
230 ms 210.108.182.4
11 2026-08-22 03:17 639229645849603111
579 ms 210.108.182.4
10 2026-08-22 03:01 639229636090497453
596 ms 210.108.182.4
9 2026-08-22 02:44 639229625978544281
2227 ms 210.108.182.4
8 2026-08-22 01:51 639229594644662176
585 ms 210.108.182.4
7 2026-08-22 01:36 639229585214633065
261 ms 210.108.182.4
6 2026-08-22 01:20 639229575581042175
594 ms 210.108.182.4
5 2026-08-22 01:04 639229565912268962
2255 ms 210.108.182.4
4 2026-08-22 00:48 639229556237813203
584 ms 210.108.182.4
3 2026-08-22 00:31 639229546625802518
629 ms 210.108.182.4
2 2026-08-22 00:15 639229537172016621
575 ms 210.108.182.4
1 2026-08-22 00:00 639229527598660841
13 ms 210.108.182.4