DNS response history for ns1.duvan.dev

ns1.duvan.dev 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 2026-08-13. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 265 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.duvan.dev.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

265 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.240.11.191

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 ns1.duvan.dev

Showing DNS history for 2026-08-13 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 2026-08-13 23:45 639222608688333012
293 ms 162.240.11.191
70 2026-08-13 23:29 639222598741756356
290 ms 162.240.11.191
69 2026-08-13 23:12 639222588615244093
290 ms 162.240.11.191
68 2026-08-13 22:18 639222556495289724
227 ms 162.240.11.191
67 2026-08-13 22:01 639222546477917698
290 ms 162.240.11.191
66 2026-08-13 21:44 639222536257653790
287 ms 162.240.11.191
65 2026-08-13 21:27 639222525833084485
292 ms 162.240.11.191
64 2026-08-13 21:10 639222515446085004
293 ms 162.240.11.191
63 2026-08-13 20:53 639222505166766781
43 ms 162.240.11.191
62 2026-08-13 20:35 639222494930541001
293 ms 162.240.11.191
61 2026-08-13 20:18 639222484469216890
2243 ms 162.240.11.191
60 2026-08-13 20:01 639222474270039940
288 ms 162.240.11.191
59 2026-08-13 19:44 639222464005587385
297 ms 162.240.11.191
58 2026-08-13 19:27 639222453485975041
292 ms 162.240.11.191
57 2026-08-13 19:09 639222442984828770
297 ms 162.240.11.191
56 2026-08-13 18:15 639222410191353397
293 ms 162.240.11.191
55 2026-08-13 17:58 639222399952628376
159 ms 162.240.11.191
54 2026-08-13 17:40 639222389608608647
292 ms 162.240.11.191
53 2026-08-13 17:23 639222379604012481
293 ms 162.240.11.191
52 2026-08-13 17:07 639222369372672858
287 ms 162.240.11.191
51 2026-08-13 16:49 639222359096909298
241 ms 162.240.11.191
50 2026-08-13 16:32 639222348814301655
292 ms 162.240.11.191
49 2026-08-13 16:15 639222338608331104
298 ms 162.240.11.191
48 2026-08-13 15:58 639222328204609760
166 ms 162.240.11.191
47 2026-08-13 15:41 639222317859759909
6 ms 162.240.11.191
46 2026-08-13 15:23 639222307560137918
290 ms 162.240.11.191
45 2026-08-13 15:06 639222297274357149
6 ms 162.240.11.191
44 2026-08-13 14:13 639222265004477827
151 ms 162.240.11.191
43 2026-08-13 13:57 639222255176583683
298 ms 162.240.11.191
42 2026-08-13 13:40 639222245340146131
293 ms 162.240.11.191
41 2026-08-13 13:24 639222235662219956
289 ms 162.240.11.191
40 2026-08-13 13:08 639222225817223284
288 ms 162.240.11.191
39 2026-08-13 12:52 639222216341869648
292 ms 162.240.11.191
38 2026-08-13 12:36 639222206848442189
290 ms 162.240.11.191
37 2026-08-13 12:20 639222197538963225
2007 ms 162.240.11.191
36 2026-08-13 12:04 639222188113685569
293 ms 162.240.11.191
35 2026-08-13 11:49 639222178880138458
291 ms 162.240.11.191
34 2026-08-13 11:33 639222169343013317
306 ms 162.240.11.191
33 2026-08-13 11:17 639222159910600596
304 ms 162.240.11.191
32 2026-08-13 10:25 639222128676274866
293 ms 162.240.11.191
31 2026-08-13 10:10 639222119169781983
297 ms 162.240.11.191
30 2026-08-13 09:54 639222109996148889
290 ms 162.240.11.191
29 2026-08-13 09:39 639222100791323799
195 ms 162.240.11.191
28 2026-08-13 09:24 639222091647893142
295 ms 162.240.11.191
27 2026-08-13 09:08 639222082524717649
286 ms 162.240.11.191
26 2026-08-13 08:53 639222073378630456
290 ms 162.240.11.191
25 2026-08-13 08:38 639222064537306701
290 ms 162.240.11.191
24 2026-08-13 08:24 639222055409471864
3 ms 162.240.11.191
23 2026-08-13 08:08 639222046117152411
3 ms 162.240.11.191
22 2026-08-13 07:53 639222036915107067
303 ms 162.240.11.191
21 2026-08-13 07:37 639222027654889141
291 ms 162.240.11.191
20 2026-08-13 06:46 639221996824612035
3 ms 162.240.11.191
19 2026-08-13 06:31 639221987863418113
3 ms 162.240.11.191
18 2026-08-13 06:16 639221979006823112
291 ms 162.240.11.191
17 2026-08-13 06:01 639221970068466615
4 ms 162.240.11.191
16 2026-08-13 05:46 639221961001585139
33 ms 162.240.11.191
15 2026-08-13 05:31 639221952104046397
5 ms 162.240.11.191
14 2026-08-13 05:16 639221943247694484
2 ms 162.240.11.191
13 2026-08-13 05:02 639221934603388241
3 ms 162.240.11.191
12 2026-08-13 04:47 639221925729273358
295 ms 162.240.11.191
11 2026-08-13 04:32 639221916777813401
304 ms 162.240.11.191
10 2026-08-13 04:17 639221907816913910
227 ms 162.240.11.191
9 2026-08-13 04:02 639221898639694322
2 ms 162.240.11.191
8 2026-08-13 03:12 639221868257567489
3 ms 162.240.11.191
7 2026-08-13 02:57 639221859270235608
3 ms 162.240.11.191
6 2026-08-13 02:42 639221850184464515
3 ms 162.240.11.191
5 2026-08-13 02:26 639221841141973425
290 ms 162.240.11.191
4 2026-08-13 01:35 639221810548753083
4 ms 162.240.11.191
3 2026-08-13 01:21 639221801656796262
290 ms 162.240.11.191
2 2026-08-13 01:06 639221792658715334
291 ms 162.240.11.191
1 2026-08-13 00:50 639221783571379176
160 ms 162.240.11.191