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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 69 successful responses, 3 failed responses, and 174 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

174 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:56

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

69

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

4%

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 2026-08-13 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 2026-08-13 23:56 639222618462620588
16 ms 156.154.65.10
71 2026-08-13 23:40 639222608688333012
2022 ms 156.154.65.10
70 2026-08-13 23:23 639222598741756356
12 ms 156.154.65.10
69 2026-08-13 23:07 639222588615244093
10 ms 156.154.65.10
68 2026-08-13 22:13 639222556495289724
14 ms 156.154.65.10
67 2026-08-13 21:56 639222546477917698
2010 ms 156.154.65.10
66 2026-08-13 21:40 639222536257653790
11 ms 156.154.65.10
65 2026-08-13 21:22 639222525833084485
9 ms 156.154.65.10
64 2026-08-13 21:05 639222515446085004
50 ms 156.154.65.10
63 2026-08-13 20:48 639222505166766781
10 ms 156.154.65.10
62 2026-08-13 20:31 639222494930541001
27 ms 156.154.65.10
61 2026-08-13 20:13 639222484469216890
6 ms 156.154.65.10
60 2026-08-13 19:56 639222474270039940
39 ms 156.154.65.10
59 2026-08-13 19:39 639222464005587385
78 ms 156.154.65.10
58 2026-08-13 19:22 639222453485975041
37 ms 156.154.65.10
57 2026-08-13 19:04 639222442984828770
16 ms 156.154.65.10
56 2026-08-13 18:09 639222410191353397
42 ms 156.154.65.10
55 2026-08-13 17:51 639222399952628376
4 ms 156.154.65.10
54 2026-08-13 17:34 639222389608608647
28 ms 156.154.65.10
53 2026-08-13 17:17 639222379604012481
23 ms 156.154.65.10
52 2026-08-13 17:01 639222369372672858
5 ms 156.154.65.10
51 2026-08-13 16:43 639222359096909298
29 ms 156.154.65.10
50 2026-08-13 16:26 639222348814301655
4 ms 156.154.65.10
49 2026-08-13 16:09 639222338608331104
8 ms 156.154.65.10
48 2026-08-13 15:52 639222328204609760
31 ms 156.154.65.10
47 2026-08-13 15:35 639222317859759909
30 ms 156.154.65.10
46 2026-08-13 15:18 639222307560137918
7 ms 156.154.65.10
45 2026-08-13 15:00 639222297274357149
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44 2026-08-13 14:07 639222265004477827
95 ms 156.154.65.10
43 2026-08-13 13:51 639222255176583683
53 ms 156.154.65.10
42 2026-08-13 13:34 639222245340146131
45 ms 156.154.65.10
41 2026-08-13 13:18 639222235662219956
11 ms 156.154.65.10
40 2026-08-13 13:02 639222225817223284
115 ms 156.154.65.10
39 2026-08-13 12:46 639222216341869648
106 ms 156.154.65.10
38 2026-08-13 12:30 639222206848442189
103 ms 156.154.65.10
37 2026-08-13 12:15 639222197538963225
70 ms 156.154.65.10
36 2026-08-13 11:59 639222188113685569
44 ms 156.154.65.10
35 2026-08-13 11:43 639222178880138458
11 ms 156.154.65.10
34 2026-08-13 11:28 639222169343013317
35 ms 156.154.65.10
33 2026-08-13 11:12 639222159910600596
82 ms 156.154.65.10
32 2026-08-13 10:20 639222128676274866
74 ms 156.154.65.10
31 2026-08-13 10:04 639222119169781983
35 ms 156.154.65.10
30 2026-08-13 09:49 639222109996148889
12 ms 156.154.65.10
29 2026-08-13 09:34 639222100791323799
30 ms 156.154.65.10
28 2026-08-13 09:19 639222091647893142
2041 ms 156.154.65.10
27 2026-08-13 09:03 639222082524717649
6 ms 156.154.65.10
26 2026-08-13 08:48 639222073378630456
4 ms 156.154.65.10
25 2026-08-13 08:33 639222064537306701
15 ms 156.154.65.10
24 2026-08-13 08:18 639222055409471864
24 ms 156.154.65.10
23 2026-08-13 08:03 639222046117152411
10 ms 156.154.65.10
22 2026-08-13 07:47 639222036915107067
5 ms 156.154.65.10
21 2026-08-13 07:32 639222027654889141
25 ms 156.154.65.10
20 2026-08-13 06:41 639221996824612035
28 ms 156.154.65.10
19 2026-08-13 06:25 639221987863418113
33 ms 156.154.65.10
18 2026-08-13 06:11 639221979006823112
50 ms 156.154.65.10
17 2026-08-13 05:56 639221970068466615
31 ms 156.154.65.10
16 2026-08-13 05:41 639221961001585139
24 ms 156.154.65.10
15 2026-08-13 05:26 639221952104046397
2011 ms 156.154.65.10
14 2026-08-13 05:11 639221943247694484
2023 ms 156.154.65.10
13 2026-08-13 04:57 639221934603388241
19 ms 156.154.65.10
12 2026-08-13 04:42 639221925729273358
9 ms 156.154.65.10
11 2026-08-13 04:27 639221916777813401
9 ms 156.154.65.10
10 2026-08-13 04:12 639221907816913910
27 ms 156.154.65.10
9 2026-08-13 03:57 639221898639694322
22 ms 156.154.65.10
8 2026-08-13 03:03 639221868257567489
-
7 2026-08-13 02:48 639221859270235608
9 ms 156.154.65.10
6 2026-08-13 02:33 639221850184464515
7 ms 156.154.65.10
5 2026-08-13 02:17 639221841141973425
41 ms 156.154.65.10
4 2026-08-13 01:26 639221810548753083
10 ms 156.154.65.10
3 2026-08-13 01:12 639221801656796262
9 ms 156.154.65.10
2 2026-08-13 00:57 639221792658715334
45 ms 156.154.65.10
1 2026-08-13 00:42 639221783571379176
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