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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 752 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

62

Historical checks stored for this nameserver on selected date

Average Latency

752 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:46

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

62

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 2026-08-12 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
62 2026-08-12 23:46 639221744107644868
2381 ms 71.19.248.219
61 2026-08-12 23:30 639221735030187244
1676 ms 71.19.248.219
60 2026-08-12 23:15 639221725815508109
1249 ms 71.19.248.219
59 2026-08-12 22:23 639221694790955973
1539 ms 71.19.248.219
58 2026-08-12 22:08 639221685562451720
5 ms 71.19.248.219
57 2026-08-12 21:52 639221676023655289
1447 ms 71.19.248.219
56 2026-08-12 21:37 639221666449119409
1675 ms 71.19.248.219
55 2026-08-12 20:45 639221635456432556
1550 ms 71.19.248.219
54 2026-08-12 20:29 639221626313054202
428 ms 71.19.248.219
53 2026-08-12 20:14 639221617091958857
960 ms 71.19.248.219
52 2026-08-12 19:59 639221607786737151
2046 ms 71.19.248.219
51 2026-08-12 19:07 639221576664330059
174 ms 71.19.248.219
50 2026-08-12 18:51 639221567514216674
813 ms 71.19.248.219
49 2026-08-12 18:36 639221558399762524
1149 ms 71.19.248.219
48 2026-08-12 18:21 639221549052016282
1243 ms 71.19.248.219
47 2026-08-12 17:28 639221517673834934
3 ms 71.19.248.219
46 2026-08-12 17:13 639221508282311633
3687 ms 71.19.248.219
45 2026-08-12 16:57 639221498786324983
163 ms 71.19.248.219
44 2026-08-12 16:41 639221489157589737
20 ms 71.19.248.219
43 2026-08-12 15:49 639221457655914645
1083 ms 71.19.248.219
42 2026-08-12 15:33 639221448164090526
3 ms 71.19.248.219
41 2026-08-12 15:17 639221438725783630
963 ms 71.19.248.219
40 2026-08-12 15:01 639221429178071087
21 ms 71.19.248.219
39 2026-08-12 14:08 639221397761278719
186 ms 71.19.248.219
38 2026-08-12 13:53 639221388200567278
1310 ms 71.19.248.219
37 2026-08-12 13:37 639221378483570949
641 ms 71.19.248.219
36 2026-08-12 13:20 639221368872360139
1083 ms 71.19.248.219
35 2026-08-12 12:28 639221337226647415
89 ms 71.19.248.219
34 2026-08-12 12:12 639221327924087446
2 ms 71.19.248.219
33 2026-08-12 11:56 639221318096976375
1131 ms 71.19.248.219
32 2026-08-12 11:40 639221308343145274
166 ms 71.19.248.219
31 2026-08-12 10:48 639221277089610470
654 ms 71.19.248.219
30 2026-08-12 10:32 639221267628136359
3 ms 71.19.248.219
29 2026-08-12 10:16 639221257907569952
962 ms 71.19.248.219
28 2026-08-12 10:00 639221248402420965
3 ms 71.19.248.219
27 2026-08-12 09:07 639221216797540533
21 ms 71.19.248.219
26 2026-08-12 08:51 639221207385792352
660 ms 71.19.248.219
25 2026-08-12 08:36 639221198078534844
388 ms 71.19.248.219
24 2026-08-12 08:20 639221188677585577
224 ms 71.19.248.219
23 2026-08-12 07:28 639221157276484143
81 ms 71.19.248.219
22 2026-08-12 07:12 639221147876262183
968 ms 71.19.248.219
21 2026-08-12 06:56 639221138388812469
1847 ms 71.19.248.219
20 2026-08-12 06:40 639221128987381118
354 ms 71.19.248.219
19 2026-08-12 05:48 639221097816416095
2354 ms 71.19.248.219
18 2026-08-12 05:33 639221088508065616
962 ms 71.19.248.219
17 2026-08-12 05:17 639221079092308503
73 ms 71.19.248.219
16 2026-08-12 05:02 639221069595873597
1624 ms 71.19.248.219
15 2026-08-12 04:10 639221038601577496
4 ms 71.19.248.219
14 2026-08-12 03:54 639221029533901299
363 ms 71.19.248.219
13 2026-08-12 03:39 639221020333828965
1672 ms 71.19.248.219
12 2026-08-12 03:24 639221011110510484
34 ms 71.19.248.219
11 2026-08-12 02:32 639220979815209769
3 ms 71.19.248.219
10 2026-08-12 02:17 639220970971410921
2 ms 71.19.248.219
9 2026-08-12 02:02 639220961848982361
3 ms 71.19.248.219
8 2026-08-12 01:47 639220952784591501
974 ms 71.19.248.219
7 2026-08-12 01:32 639220943893596731
2061 ms 71.19.248.219
6 2026-08-12 01:17 639220934954704520
26 ms 71.19.248.219
5 2026-08-12 01:02 639220925792457751
1248 ms 71.19.248.219
4 2026-08-12 00:46 639220916610063538
3 ms 71.19.248.219
3 2026-08-12 00:31 639220907229361754
2 ms 71.19.248.219
2 2026-08-12 00:15 639220897896762127
3 ms 71.19.248.219
1 2026-08-12 00:00 639220888396333845
164 ms 71.19.248.219