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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 71 successful responses, 1 failed responses, and 292 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

72

Historical checks stored for this nameserver on selected date

Average Latency

292 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:50

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

71

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-17 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
72 2026-08-17 23:50 639226072268080268
2033 ms 156.154.65.10
71 2026-08-17 23:34 639226062577647657
21 ms 156.154.65.10
70 2026-08-17 22:41 639226031060857136
99 ms 156.154.65.10
69 2026-08-17 22:25 639226021535117364
19 ms 156.154.65.10
68 2026-08-17 22:09 639226011884237078
44 ms 156.154.65.10
67 2026-08-17 21:53 639226002309299142
12 ms 156.154.65.10
66 2026-08-17 21:38 639225992791784448
83 ms 156.154.65.10
65 2026-08-17 21:21 639225983045271390
44 ms 156.154.65.10
64 2026-08-17 21:05 639225973246293513
41 ms 156.154.65.10
63 2026-08-17 20:49 639225963620186236
5 ms 156.154.65.10
62 2026-08-17 20:33 639225953899183916
5 ms 156.154.65.10
61 2026-08-17 20:17 639225944391528206
66 ms 156.154.65.10
60 2026-08-17 20:01 639225934593254169
32 ms 156.154.65.10
59 2026-08-17 19:44 639225924669984512
38 ms 156.154.65.10
58 2026-08-17 18:51 639225893048561320
44 ms 156.154.65.10
57 2026-08-17 18:35 639225883481298424
2051 ms 156.154.65.10
56 2026-08-17 18:19 639225873845394034
32 ms 156.154.65.10
55 2026-08-17 18:03 639225864216078662
16 ms 156.154.65.10
54 2026-08-17 17:47 639225854541857773
82 ms 156.154.65.10
53 2026-08-17 17:31 639225844733604072
16 ms 156.154.65.10
52 2026-08-17 17:15 639225835085229232
37 ms 156.154.65.10
51 2026-08-17 16:58 639225825349373981
28 ms 156.154.65.10
50 2026-08-17 16:42 639225815690604161
2015 ms 156.154.65.10
49 2026-08-17 16:26 639225805952472306
46 ms 156.154.65.10
48 2026-08-17 16:10 639225796264729638
8 ms 156.154.65.10
47 2026-08-17 15:54 639225786326499329
55 ms 156.154.65.10
46 2026-08-17 15:01 639225754798130711
11 ms 156.154.65.10
45 2026-08-17 14:45 639225745123193922
60 ms 156.154.65.10
44 2026-08-17 14:29 639225735540597271
4183 ms 156.154.65.10
43 2026-08-17 14:13 639225725894857396
62 ms 156.154.65.10
42 2026-08-17 13:57 639225716249606913
16 ms 156.154.65.10
41 2026-08-17 13:41 639225706638238179
26 ms 156.154.65.10
40 2026-08-17 13:24 639225696949691423
19 ms 156.154.65.10
39 2026-08-17 13:08 639225687286186336
444 ms 156.154.65.10
38 2026-08-17 12:52 639225677679573133
2022 ms 156.154.65.10
37 2026-08-17 12:36 639225667957861024
29 ms 156.154.65.10
36 2026-08-17 12:20 639225658298791618
28 ms 156.154.65.10
35 2026-08-17 12:04 639225648583652785
30 ms 156.154.65.10
34 2026-08-17 11:11 639225617000524308
17 ms 156.154.65.10
33 2026-08-17 10:56 639225607668541600
37 ms 156.154.65.10
32 2026-08-17 10:40 639225598117279238
2024 ms 156.154.65.10
31 2026-08-17 10:24 639225588751002710
5 ms 156.154.65.10
30 2026-08-17 10:08 639225579295831051
-
29 2026-08-17 09:52 639225569761469940
29 ms 156.154.65.10
28 2026-08-17 09:36 639225560161422333
29 ms 156.154.65.10
27 2026-08-17 09:21 639225550739955565
23 ms 156.154.65.10
26 2026-08-17 09:05 639225541125222426
6 ms 156.154.65.10
25 2026-08-17 08:49 639225531526675983
28 ms 156.154.65.10
24 2026-08-17 08:33 639225521915528222
117 ms 156.154.65.10
23 2026-08-17 08:16 639225512148151789
30 ms 156.154.65.10
22 2026-08-17 07:24 639225480786142412
32 ms 156.154.65.10
21 2026-08-17 07:09 639225471394348551
2103 ms 156.154.65.10
20 2026-08-17 06:53 639225462031685068
34 ms 156.154.65.10
19 2026-08-17 06:37 639225452639458328
2025 ms 156.154.65.10
18 2026-08-17 06:22 639225443300966543
60 ms 156.154.65.10
17 2026-08-17 06:06 639225433880499379
30 ms 156.154.65.10
16 2026-08-17 05:50 639225424395198277
12 ms 156.154.65.10
15 2026-08-17 05:34 639225414744137487
6 ms 156.154.65.10
14 2026-08-17 05:18 639225405186783164
9 ms 156.154.65.10
13 2026-08-17 05:02 639225395563669822
20 ms 156.154.65.10
12 2026-08-17 04:46 639225386076645158
13 ms 156.154.65.10
11 2026-08-17 04:31 639225376620669704
8 ms 156.154.65.10
10 2026-08-17 03:39 639225345580892706
10 ms 156.154.65.10
9 2026-08-17 03:23 639225336207383710
18 ms 156.154.65.10
8 2026-08-17 03:07 639225326726565001
11 ms 156.154.65.10
7 2026-08-17 02:52 639225317249271010
6 ms 156.154.65.10
6 2026-08-17 02:00 639225286280886044
19 ms 156.154.65.10
5 2026-08-17 01:44 639225276872567548
23 ms 156.154.65.10
4 2026-08-17 01:28 639225267353865348
30 ms 156.154.65.10
3 2026-08-17 01:13 639225258033914248
9 ms 156.154.65.10
2 2026-08-17 00:21 639225226652221583
8 ms 156.154.65.10
1 2026-08-17 00:05 639225217156387684
10 ms 156.154.65.10