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 2026-08-18. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 397 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

76

Historical checks stored for this nameserver on selected date

Average Latency

397 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:58

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

76

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 2026-08-18 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
76 2026-08-18 23:58 639226935204800669
771 ms 71.19.248.219
75 2026-08-18 23:42 639226925298919497
2 ms 71.19.248.219
74 2026-08-18 23:25 639226915487885053
369 ms 71.19.248.219
73 2026-08-18 23:09 639226905465760034
2048 ms 71.19.248.219
72 2026-08-18 22:52 639226895378104692
81 ms 71.19.248.219
71 2026-08-18 21:58 639226863374232622
943 ms 71.19.248.219
70 2026-08-18 21:42 639226853698516058
376 ms 71.19.248.219
69 2026-08-18 21:26 639226843797360601
55 ms 71.19.248.219
68 2026-08-18 21:09 639226834046588155
3 ms 71.19.248.219
67 2026-08-18 20:53 639226824234488533
379 ms 71.19.248.219
66 2026-08-18 20:37 639226814549928621
112 ms 71.19.248.219
65 2026-08-18 20:20 639226804721432353
383 ms 71.19.248.219
64 2026-08-18 20:04 639226795048828184
871 ms 71.19.248.219
63 2026-08-18 19:48 639226785202482420
4 ms 71.19.248.219
62 2026-08-18 19:32 639226775309362607
6 ms 71.19.248.219
61 2026-08-18 19:15 639226765406586155
396 ms 71.19.248.219
60 2026-08-18 18:58 639226755437790519
6 ms 71.19.248.219
59 2026-08-18 18:06 639226723856194457
238 ms 71.19.248.219
58 2026-08-18 17:49 639226714050583422
370 ms 71.19.248.219
57 2026-08-18 17:33 639226704236499724
378 ms 71.19.248.219
56 2026-08-18 17:16 639226694184520163
5 ms 71.19.248.219
55 2026-08-18 17:00 639226684161203477
48 ms 71.19.248.219
54 2026-08-18 16:43 639226674305430109
2375 ms 71.19.248.219
53 2026-08-18 16:27 639226664489607984
369 ms 71.19.248.219
52 2026-08-18 16:10 639226654533111667
92 ms 71.19.248.219
51 2026-08-18 15:54 639226644778594725
386 ms 71.19.248.219
50 2026-08-18 15:37 639226634901553621
4 ms 71.19.248.219
49 2026-08-18 15:21 639226624921864967
89 ms 71.19.248.219
48 2026-08-18 15:04 639226614939419403
385 ms 71.19.248.219
47 2026-08-18 14:11 639226583021074771
371 ms 71.19.248.219
46 2026-08-18 13:54 639226573279933585
772 ms 71.19.248.219
45 2026-08-18 13:38 639226563494036301
385 ms 71.19.248.219
44 2026-08-18 13:22 639226553708216256
5 ms 71.19.248.219
43 2026-08-18 13:06 639226544003734815
83 ms 71.19.248.219
42 2026-08-18 12:49 639226534105733155
4 ms 71.19.248.219
41 2026-08-18 12:33 639226524298118898
1966 ms 71.19.248.219
40 2026-08-18 12:17 639226514525195335
1874 ms 71.19.248.219
39 2026-08-18 12:00 639226504703635320
277 ms 71.19.248.219
38 2026-08-18 11:44 639226494737271720
391 ms 71.19.248.219
37 2026-08-18 11:27 639226485005027236
355 ms 71.19.248.219
36 2026-08-18 11:11 639226475133236105
1113 ms 71.19.248.219
35 2026-08-18 10:17 639226442975077052
266 ms 71.19.248.219
34 2026-08-18 10:01 639226433317932039
538 ms 71.19.248.219
33 2026-08-18 09:45 639226423688431096
4 ms 71.19.248.219
32 2026-08-18 09:29 639226413998250045
3 ms 71.19.248.219
31 2026-08-18 09:13 639226404284554875
88 ms 71.19.248.219
30 2026-08-18 08:57 639226394637043309
239 ms 71.19.248.219
29 2026-08-18 08:40 639226385052447582
347 ms 71.19.248.219
28 2026-08-18 08:25 639226375506189603
2 ms 71.19.248.219
27 2026-08-18 08:09 639226365690646426
380 ms 71.19.248.219
26 2026-08-18 07:52 639226355771007701
368 ms 71.19.248.219
25 2026-08-18 07:36 639226345946269369
403 ms 71.19.248.219
24 2026-08-18 07:19 639226336241601848
375 ms 71.19.248.219
23 2026-08-18 06:27 639226304950675290
364 ms 71.19.248.219
22 2026-08-18 06:11 639226295324754616
33 ms 71.19.248.219
21 2026-08-18 05:55 639226285824640601
1963 ms 71.19.248.219
20 2026-08-18 05:39 639226276321223917
85 ms 71.19.248.219
19 2026-08-18 05:24 639226266800200046
4 ms 71.19.248.219
18 2026-08-18 05:08 639226256958066164
336 ms 71.19.248.219
17 2026-08-18 04:51 639226247432364597
3 ms 71.19.248.219
16 2026-08-18 04:35 639226237703388552
229 ms 71.19.248.219
15 2026-08-18 04:19 639226227937569589
81 ms 71.19.248.219
14 2026-08-18 04:03 639226218052465471
5 ms 71.19.248.219
13 2026-08-18 03:46 639226208429623997
3 ms 71.19.248.219
12 2026-08-18 03:30 639226198800675295
374 ms 71.19.248.219
11 2026-08-18 02:38 639226167722042574
631 ms 71.19.248.219
10 2026-08-18 02:23 639226158277924383
357 ms 71.19.248.219
9 2026-08-18 02:07 639226148757810592
2 ms 71.19.248.219
8 2026-08-18 01:51 639226139348611045
5 ms 71.19.248.219
7 2026-08-18 01:35 639226129823462907
3 ms 71.19.248.219
6 2026-08-18 01:19 639226120218260005
364 ms 71.19.248.219
5 2026-08-18 01:03 639226110875503904
242 ms 71.19.248.219
4 2026-08-18 00:48 639226101376311912
87 ms 71.19.248.219
3 2026-08-18 00:32 639226091924943492
369 ms 71.19.248.219
2 2026-08-18 00:16 639226082133158124
27 ms 71.19.248.219
1 2026-08-18 00:00 639226072268080268
2474 ms 71.19.248.219