DNS response history for uncertain.observer

uncertain.observer 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 468 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 uncertain.observer.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

468 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

71.19.248.219

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 uncertain.observer

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 23:59 639230391807229016
367 ms 71.19.248.219
73 2026-08-22 23:43 639230382051619327
3 ms 71.19.248.219
72 2026-08-22 23:27 639230372323353529
2 ms 71.19.248.219
71 2026-08-22 23:10 639230362586451064
7 ms 71.19.248.219
70 2026-08-22 22:54 639230352793666303
233 ms 71.19.248.219
69 2026-08-22 22:38 639230342775737758
387 ms 71.19.248.219
68 2026-08-22 22:21 639230332639939561
82 ms 71.19.248.219
67 2026-08-22 21:28 639230301014190104
236 ms 71.19.248.219
66 2026-08-22 21:11 639230291048161498
386 ms 71.19.248.219
65 2026-08-22 20:55 639230280894353664
2 ms 71.19.248.219
64 2026-08-22 20:38 639230270699419073
2005 ms 71.19.248.219
63 2026-08-22 20:21 639230260248163050
4 ms 71.19.248.219
62 2026-08-22 20:03 639230250122494282
389 ms 71.19.248.219
61 2026-08-22 19:46 639230239972935046
219 ms 71.19.248.219
60 2026-08-22 19:29 639230229963262464
376 ms 71.19.248.219
59 2026-08-22 19:13 639230220033804658
359 ms 71.19.248.219
58 2026-08-22 18:56 639230209891107289
5 ms 71.19.248.219
57 2026-08-22 18:39 639230199630298717
81 ms 71.19.248.219
56 2026-08-22 18:22 639230189301984150
2053 ms 71.19.248.219
55 2026-08-22 17:28 639230157138468804
4 ms 71.19.248.219
54 2026-08-22 17:11 639230146987869495
357 ms 71.19.248.219
53 2026-08-22 16:55 639230136768638516
364 ms 71.19.248.219
52 2026-08-22 16:38 639230126735907877
81 ms 71.19.248.219
51 2026-08-22 16:21 639230116551187768
72 ms 71.19.248.219
50 2026-08-22 16:04 639230106335615913
220 ms 71.19.248.219
49 2026-08-22 15:47 639230096177758176
383 ms 71.19.248.219
48 2026-08-22 15:30 639230086185999993
2393 ms 71.19.248.219
47 2026-08-22 15:13 639230076247854903
4 ms 71.19.248.219
46 2026-08-22 14:57 639230066076077530
3 ms 71.19.248.219
45 2026-08-22 14:40 639230055738197328
362 ms 71.19.248.219
44 2026-08-22 14:22 639230045411225521
370 ms 71.19.248.219
43 2026-08-22 13:28 639230013046000470
229 ms 71.19.248.219
42 2026-08-22 13:11 639230003090037878
3 ms 71.19.248.219
41 2026-08-22 12:55 639229993008259475
84 ms 71.19.248.219
40 2026-08-22 12:38 639229982909449470
377 ms 71.19.248.219
39 2026-08-22 12:21 639229973035502212
366 ms 71.19.248.219
38 2026-08-22 12:05 639229963064296145
6 ms 71.19.248.219
37 2026-08-22 11:48 639229952996162143
383 ms 71.19.248.219
36 2026-08-22 11:31 639229943051949195
529 ms 71.19.248.219
35 2026-08-22 11:15 639229932919214934
522 ms 71.19.248.219
34 2026-08-22 10:58 639229922745889838
403 ms 71.19.248.219
33 2026-08-22 10:41 639229912587214796
152 ms 71.19.248.219
32 2026-08-22 10:24 639229902240004454
1834 ms 71.19.248.219
31 2026-08-22 09:31 639229870800501662
389 ms 71.19.248.219
30 2026-08-22 09:15 639229861058384956
138 ms 71.19.248.219
29 2026-08-22 08:58 639229851158592604
393 ms 71.19.248.219
28 2026-08-22 08:42 639229841475569629
1522 ms 71.19.248.219
27 2026-08-22 08:26 639229831887658471
30 ms 71.19.248.219
26 2026-08-22 08:10 639229822043670346
4055 ms 71.19.248.219
25 2026-08-22 07:53 639229812327913936
1847 ms 71.19.248.219
24 2026-08-22 07:37 639229802629488686
4 ms 71.19.248.219
23 2026-08-22 07:21 639229793051447309
353 ms 71.19.248.219
22 2026-08-22 07:05 639229783303531961
3 ms 71.19.248.219
21 2026-08-22 06:49 639229773458051942
391 ms 71.19.248.219
20 2026-08-22 06:32 639229763373848056
3 ms 71.19.248.219
19 2026-08-22 05:40 639229732140622809
524 ms 71.19.248.219
18 2026-08-22 05:24 639229722699695967
406 ms 71.19.248.219
17 2026-08-22 05:08 639229713097498075
4 ms 71.19.248.219
16 2026-08-22 04:52 639229703543969637
3 ms 71.19.248.219
15 2026-08-22 04:36 639229693970392873
220 ms 71.19.248.219
14 2026-08-22 04:20 639229684277329469
3 ms 71.19.248.219
13 2026-08-22 04:04 639229674501596661
2 ms 71.19.248.219
12 2026-08-22 03:47 639229665064441147
457 ms 71.19.248.219
11 2026-08-22 03:32 639229655507536872
1029 ms 71.19.248.219
10 2026-08-22 03:16 639229645849603111
2389 ms 71.19.248.219
9 2026-08-22 02:59 639229636090497453
5 ms 71.19.248.219
8 2026-08-22 02:43 639229625978544281
287 ms 71.19.248.219
7 2026-08-22 01:50 639229594644662176
2057 ms 71.19.248.219
6 2026-08-22 01:34 639229585214633065
22 ms 71.19.248.219
5 2026-08-22 01:19 639229575581042175
220 ms 71.19.248.219
4 2026-08-22 01:03 639229565912268962
411 ms 71.19.248.219
3 2026-08-22 00:46 639229556237813203
2 ms 71.19.248.219
2 2026-08-22 00:30 639229546625802518
385 ms 71.19.248.219
1 2026-08-22 00:14 639229537172016621
375 ms 71.19.248.219