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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 346 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

81

Historical checks stored for this nameserver on selected date

Average Latency

346 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:49

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

81

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 2026-08-10 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
81 2026-08-10 23:49 639220018272941900
367 ms 71.19.248.219
80 2026-08-10 23:34 639220009109892969
218 ms 71.19.248.219
79 2026-08-10 23:19 639220000040489788
369 ms 71.19.248.219
78 2026-08-10 23:04 639219991197135747
80 ms 71.19.248.219
77 2026-08-10 22:49 639219982104540014
3 ms 71.19.248.219
76 2026-08-10 22:34 639219973150300215
247 ms 71.19.248.219
75 2026-08-10 22:19 639219964188486697
3 ms 71.19.248.219
74 2026-08-10 22:04 639219954995921784
973 ms 71.19.248.219
73 2026-08-10 21:48 639219945559908104
81 ms 71.19.248.219
72 2026-08-10 20:56 639219914137782273
345 ms 71.19.248.219
71 2026-08-10 20:40 639219904858355064
580 ms 71.19.248.219
70 2026-08-10 20:25 639219895655263396
388 ms 71.19.248.219
69 2026-08-10 20:10 639219886527091074
391 ms 71.19.248.219
68 2026-08-10 19:54 639219877343266628
3 ms 71.19.248.219
67 2026-08-10 19:39 639219868177358195
4 ms 71.19.248.219
66 2026-08-10 19:24 639219859159581515
675 ms 71.19.248.219
65 2026-08-10 19:09 639219850124020182
1716 ms 71.19.248.219
64 2026-08-10 18:54 639219840940124840
522 ms 71.19.248.219
63 2026-08-10 18:38 639219831829876486
83 ms 71.19.248.219
62 2026-08-10 18:23 639219822587759143
406 ms 71.19.248.219
61 2026-08-10 18:07 639219813247114428
21 ms 71.19.248.219
60 2026-08-10 17:15 639219781959606396
91 ms 71.19.248.219
59 2026-08-10 17:00 639219772658305431
91 ms 71.19.248.219
58 2026-08-10 16:45 639219763454523027
418 ms 71.19.248.219
57 2026-08-10 16:29 639219754279127815
2 ms 71.19.248.219
56 2026-08-10 16:14 639219745087467767
3 ms 71.19.248.219
55 2026-08-10 15:59 639219735900678107
587 ms 71.19.248.219
54 2026-08-10 15:43 639219726531461979
3 ms 71.19.248.219
53 2026-08-10 15:28 639219717415222156
82 ms 71.19.248.219
52 2026-08-10 15:13 639219708266470863
409 ms 71.19.248.219
51 2026-08-10 14:57 639219699049479559
26 ms 71.19.248.219
50 2026-08-10 14:42 639219689775815194
33 ms 71.19.248.219
49 2026-08-10 14:26 639219680511810632
3 ms 71.19.248.219
48 2026-08-10 13:34 639219648997191257
96 ms 71.19.248.219
47 2026-08-10 13:19 639219639938909436
4 ms 71.19.248.219
46 2026-08-10 13:04 639219630718286441
398 ms 71.19.248.219
45 2026-08-10 12:48 639219621472350410
217 ms 71.19.248.219
44 2026-08-10 12:33 639219612500421992
421 ms 71.19.248.219
43 2026-08-10 12:18 639219603383833445
224 ms 71.19.248.219
42 2026-08-10 12:03 639219594143823358
7 ms 71.19.248.219
41 2026-08-10 11:47 639219585053166024
645 ms 71.19.248.219
40 2026-08-10 11:32 639219575885776644
91 ms 71.19.248.219
39 2026-08-10 11:17 639219566844532361
4 ms 71.19.248.219
38 2026-08-10 11:02 639219557705808294
242 ms 71.19.248.219
37 2026-08-10 10:46 639219548482688649
415 ms 71.19.248.219
36 2026-08-10 09:55 639219517492763539
3 ms 71.19.248.219
35 2026-08-10 09:40 639219508755773605
1846 ms 71.19.248.219
34 2026-08-10 09:25 639219499852103863
97 ms 71.19.248.219
33 2026-08-10 09:10 639219490893714387
4 ms 71.19.248.219
32 2026-08-10 08:56 639219482299305521
85 ms 71.19.248.219
31 2026-08-10 08:41 639219473613114853
4 ms 71.19.248.219
30 2026-08-10 08:27 639219465061138643
15 ms 71.19.248.219
29 2026-08-10 08:13 639219456616129015
3 ms 71.19.248.219
28 2026-08-10 07:59 639219447974008557
5 ms 71.19.248.219
27 2026-08-10 07:44 639219439498255213
361 ms 71.19.248.219
26 2026-08-10 07:30 639219430664872256
357 ms 71.19.248.219
25 2026-08-10 07:15 639219421757560037
2018 ms 71.19.248.219
24 2026-08-10 06:24 639219390773218684
1765 ms 71.19.248.219
23 2026-08-10 06:09 639219382205367722
370 ms 71.19.248.219
22 2026-08-10 05:55 639219373711937615
389 ms 71.19.248.219
21 2026-08-10 05:41 639219365088558404
3 ms 71.19.248.219
20 2026-08-10 05:26 639219356348833255
27 ms 71.19.248.219
19 2026-08-10 05:12 639219347860053478
3 ms 71.19.248.219
18 2026-08-10 04:57 639219339173195121
89 ms 71.19.248.219
17 2026-08-10 04:43 639219330642664669
368 ms 71.19.248.219
16 2026-08-10 04:29 639219322058698995
6 ms 71.19.248.219
15 2026-08-10 04:14 639219313564344199
4 ms 71.19.248.219
14 2026-08-10 04:00 639219304775113236
161 ms 71.19.248.219
13 2026-08-10 03:45 639219295706181119
383 ms 71.19.248.219
12 2026-08-10 02:53 639219264663923254
3 ms 71.19.248.219
11 2026-08-10 02:39 639219256015178099
2027 ms 71.19.248.219
10 2026-08-10 02:24 639219247509540188
74 ms 71.19.248.219
9 2026-08-10 02:10 639219238999539092
381 ms 71.19.248.219
8 2026-08-10 01:56 639219230498823902
381 ms 71.19.248.219
7 2026-08-10 01:42 639219221706460911
2413 ms 71.19.248.219
6 2026-08-10 01:27 639219212930606887
2 ms 71.19.248.219
5 2026-08-10 01:12 639219204307908525
1543 ms 71.19.248.219
4 2026-08-10 00:58 639219195720181470
3 ms 71.19.248.219
3 2026-08-10 00:44 639219186898174002
87 ms 71.19.248.219
2 2026-08-10 00:29 639219178004946976
405 ms 71.19.248.219
1 2026-08-10 00:14 639219168958805474
365 ms 71.19.248.219