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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 552 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

552 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:44

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 2026-08-11 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 2026-08-11 23:44 639220878864937382
19 ms 71.19.248.219
75 2026-08-11 22:51 639220847369072314
1545 ms 71.19.248.219
74 2026-08-11 22:36 639220838037764925
3 ms 71.19.248.219
73 2026-08-11 22:20 639220828735120634
15 ms 71.19.248.219
72 2026-08-11 22:05 639220819447979766
1534 ms 71.19.248.219
71 2026-08-11 21:49 639220810056531741
1313 ms 71.19.248.219
70 2026-08-11 21:33 639220800745746593
20 ms 71.19.248.219
69 2026-08-11 21:18 639220791351626349
1551 ms 71.19.248.219
68 2026-08-11 21:02 639220782021256610
2 ms 71.19.248.219
67 2026-08-11 20:47 639220772603347755
4 ms 71.19.248.219
66 2026-08-11 20:31 639220763224057047
1647 ms 71.19.248.219
65 2026-08-11 20:15 639220753691117767
1452 ms 71.19.248.219
64 2026-08-11 19:59 639220744107836218
1104 ms 71.19.248.219
63 2026-08-11 19:05 639220711927629898
377 ms 71.19.248.219
62 2026-08-11 18:50 639220702299437921
1551 ms 71.19.248.219
61 2026-08-11 18:34 639220692505468181
1418 ms 71.19.248.219
60 2026-08-11 18:17 639220682669911239
3 ms 71.19.248.219
59 2026-08-11 18:01 639220672929841526
2 ms 71.19.248.219
58 2026-08-11 17:45 639220663225662315
1442 ms 71.19.248.219
57 2026-08-11 17:28 639220653846255684
3 ms 71.19.248.219
56 2026-08-11 17:13 639220644420909059
2 ms 71.19.248.219
55 2026-08-11 16:57 639220635074970435
2 ms 71.19.248.219
54 2026-08-11 16:41 639220625614385966
1105 ms 71.19.248.219
53 2026-08-11 16:26 639220616132212636
964 ms 71.19.248.219
52 2026-08-11 16:10 639220606533651662
972 ms 71.19.248.219
51 2026-08-11 15:16 639220574514514318
5 ms 71.19.248.219
50 2026-08-11 15:01 639220565124823874
85 ms 71.19.248.219
49 2026-08-11 14:45 639220555799311478
383 ms 71.19.248.219
48 2026-08-11 14:29 639220546481577614
539 ms 71.19.248.219
47 2026-08-11 14:14 639220537036533154
168 ms 71.19.248.219
46 2026-08-11 13:58 639220527719177174
3 ms 71.19.248.219
45 2026-08-11 13:43 639220518173088308
1125 ms 71.19.248.219
44 2026-08-11 13:27 639220508902896243
385 ms 71.19.248.219
43 2026-08-11 13:11 639220499455923005
1535 ms 71.19.248.219
42 2026-08-11 12:56 639220490082583768
961 ms 71.19.248.219
41 2026-08-11 12:40 639220480636590998
92 ms 71.19.248.219
40 2026-08-11 12:24 639220469585029273
545 ms 71.19.248.219
39 2026-08-11 11:29 639220438074188884
1147 ms 71.19.248.219
38 2026-08-11 11:13 639220428789720049
20 ms 71.19.248.219
37 2026-08-11 10:58 639220419558302820
1871 ms 71.19.248.219
36 2026-08-11 10:42 639220410448738795
513 ms 71.19.248.219
35 2026-08-11 10:27 639220401034081530
519 ms 71.19.248.219
34 2026-08-11 10:12 639220391766674161
5 ms 71.19.248.219
33 2026-08-11 09:56 639220382275807148
8 ms 71.19.248.219
32 2026-08-11 09:40 639220373034162867
3 ms 71.19.248.219
31 2026-08-11 09:25 639220363994971859
48 ms 71.19.248.219
30 2026-08-11 09:10 639220354563965455
4032 ms 71.19.248.219
29 2026-08-11 08:54 639220345437414880
26 ms 71.19.248.219
28 2026-08-11 08:39 639220336024248987
71 ms 71.19.248.219
27 2026-08-11 07:46 639220304233635692
385 ms 71.19.248.219
26 2026-08-11 07:30 639220294872170960
420 ms 71.19.248.219
25 2026-08-11 07:15 639220285547177980
4 ms 71.19.248.219
24 2026-08-11 06:59 639220276337941315
38 ms 71.19.248.219
23 2026-08-11 06:44 639220267175191677
86 ms 71.19.248.219
22 2026-08-11 06:29 639220257981518924
98 ms 71.19.248.219
21 2026-08-11 06:14 639220249265489070
4 ms 71.19.248.219
20 2026-08-11 05:59 639220240700249205
2028 ms 71.19.248.219
19 2026-08-11 05:45 639220231975029986
5 ms 71.19.248.219
18 2026-08-11 05:30 639220223261176932
354 ms 71.19.248.219
17 2026-08-11 05:16 639220214366718456
369 ms 71.19.248.219
16 2026-08-11 05:01 639220205306334524
21 ms 71.19.248.219
15 2026-08-11 04:09 639220174463175061
3 ms 71.19.248.219
14 2026-08-11 03:54 639220165777190438
20 ms 71.19.248.219
13 2026-08-11 03:40 639220156880374825
2347 ms 71.19.248.219
12 2026-08-11 03:25 639220148139986945
2282 ms 71.19.248.219
11 2026-08-11 03:11 639220139271074299
4 ms 71.19.248.219
10 2026-08-11 02:56 639220130565901336
88 ms 71.19.248.219
9 2026-08-11 02:41 639220121659980575
501 ms 71.19.248.219
8 2026-08-11 02:26 639220112857650894
3 ms 71.19.248.219
7 2026-08-11 02:11 639220103767686219
2 ms 71.19.248.219
6 2026-08-11 01:56 639220094545970611
383 ms 71.19.248.219
5 2026-08-11 01:41 639220085476091081
84 ms 71.19.248.219
4 2026-08-11 01:26 639220076243751161
220 ms 71.19.248.219
3 2026-08-11 00:34 639220045322845190
3 ms 71.19.248.219
2 2026-08-11 00:19 639220036434132314
91 ms 71.19.248.219
1 2026-08-11 00:04 639220027366289509
3 ms 71.19.248.219