DNS response history for u2.amazonaws.com

u2.amazonaws.com 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, 61 successful responses, 1 failed responses, and 287 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 u2.amazonaws.com.
Records on Selected Date

62

Historical checks stored for this nameserver on selected date

Average Latency

287 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

156.154.65.10

Most recently resolved hosting IP on selected date

Successful Responses

61

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for u2.amazonaws.com

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 23:51 639221753022017039
2011 ms 156.154.65.10
61 2026-08-12 23:36 639221744107644868
48 ms 156.154.65.10
60 2026-08-12 23:21 639221735030187244
12 ms 156.154.65.10
59 2026-08-12 23:05 639221725815508109
2040 ms 156.154.65.10
58 2026-08-12 22:13 639221694790955973
8 ms 156.154.65.10
57 2026-08-12 21:58 639221685562451720
2033 ms 156.154.65.10
56 2026-08-12 21:42 639221676023655289
11 ms 156.154.65.10
55 2026-08-12 21:26 639221666449119409
17 ms 156.154.65.10
54 2026-08-12 20:35 639221635456432556
9 ms 156.154.65.10
53 2026-08-12 20:19 639221626313054202
78 ms 156.154.65.10
52 2026-08-12 20:04 639221617091958857
13 ms 156.154.65.10
51 2026-08-12 19:48 639221607786737151
26 ms 156.154.65.10
50 2026-08-12 18:57 639221576664330059
65 ms 156.154.65.10
49 2026-08-12 18:41 639221567514216674
16 ms 156.154.65.10
48 2026-08-12 18:26 639221558399762524
2017 ms 156.154.65.10
47 2026-08-12 18:11 639221549052016282
14 ms 156.154.65.10
46 2026-08-12 17:17 639221517673834934
8 ms 156.154.65.10
45 2026-08-12 17:02 639221508282311633
28 ms 156.154.65.10
44 2026-08-12 16:46 639221498786324983
42 ms 156.154.65.10
43 2026-08-12 16:30 639221489157589737
44 ms 156.154.65.10
42 2026-08-12 15:38 639221457655914645
-
41 2026-08-12 15:22 639221448164090526
24 ms 156.154.65.10
40 2026-08-12 15:06 639221438725783630
5 ms 156.154.65.10
39 2026-08-12 14:50 639221429178071087
11 ms 156.154.65.10
38 2026-08-12 13:58 639221397761278719
16 ms 156.154.65.10
37 2026-08-12 13:42 639221388200567278
25 ms 156.154.65.10
36 2026-08-12 13:25 639221378483570949
7 ms 156.154.65.10
35 2026-08-12 13:09 639221368872360139
57 ms 156.154.65.10
34 2026-08-12 12:17 639221337226647415
4034 ms 156.154.65.10
33 2026-08-12 12:01 639221327924087446
11 ms 156.154.65.10
32 2026-08-12 11:45 639221318096976375
14 ms 156.154.65.10
31 2026-08-12 11:28 639221308343145274
10 ms 156.154.65.10
30 2026-08-12 10:36 639221277089610470
7 ms 156.154.65.10
29 2026-08-12 10:21 639221267628136359
9 ms 156.154.65.10
28 2026-08-12 10:04 639221257907569952
54 ms 156.154.65.10
27 2026-08-12 09:49 639221248402420965
39 ms 156.154.65.10
26 2026-08-12 08:56 639221216797540533
49 ms 156.154.65.10
25 2026-08-12 08:40 639221207385792352
9 ms 156.154.65.10
24 2026-08-12 08:25 639221198078534844
7 ms 156.154.65.10
23 2026-08-12 08:09 639221188677585577
25 ms 156.154.65.10
22 2026-08-12 07:17 639221157276484143
46 ms 156.154.65.10
21 2026-08-12 07:01 639221147876262183
61 ms 156.154.65.10
20 2026-08-12 06:46 639221138388812469
5 ms 156.154.65.10
19 2026-08-12 06:30 639221128987381118
33 ms 156.154.65.10
18 2026-08-12 05:38 639221097816416095
13 ms 156.154.65.10
17 2026-08-12 05:23 639221088508065616
61 ms 156.154.65.10
16 2026-08-12 05:07 639221079092308503
18 ms 156.154.65.10
15 2026-08-12 04:51 639221069595873597
8 ms 156.154.65.10
14 2026-08-12 03:59 639221038601577496
42 ms 156.154.65.10
13 2026-08-12 03:44 639221029533901299
6 ms 156.154.65.10
12 2026-08-12 03:29 639221020333828965
5 ms 156.154.65.10
11 2026-08-12 03:13 639221011110510484
12 ms 156.154.65.10
10 2026-08-12 02:21 639220979815209769
4 ms 156.154.65.10
9 2026-08-12 02:06 639220970971410921
2055 ms 156.154.65.10
8 2026-08-12 01:51 639220961848982361
5 ms 156.154.65.10
7 2026-08-12 01:36 639220952784591501
2008 ms 156.154.65.10
6 2026-08-12 01:21 639220943893596731
10 ms 156.154.65.10
5 2026-08-12 01:06 639220934954704520
40 ms 156.154.65.10
4 2026-08-12 00:51 639220925792457751
41 ms 156.154.65.10
3 2026-08-12 00:36 639220916610063538
37 ms 156.154.65.10
2 2026-08-12 00:20 639220907229361754
37 ms 156.154.65.10
1 2026-08-12 00:05 639220897896762127
31 ms 156.154.65.10