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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 186 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

76

Historical checks stored for this nameserver on selected date

Average Latency

186 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:49

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

75

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 2026-08-11 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 23:49 639220888396333845
3 ms 156.154.65.10
75 2026-08-11 23:33 639220878864937382
36 ms 156.154.65.10
74 2026-08-11 22:41 639220847369072314
12 ms 156.154.65.10
73 2026-08-11 22:25 639220838037764925
4 ms 156.154.65.10
72 2026-08-11 22:10 639220828735120634
6 ms 156.154.65.10
71 2026-08-11 21:54 639220819447979766
11 ms 156.154.65.10
70 2026-08-11 21:38 639220810056531741
28 ms 156.154.65.10
69 2026-08-11 21:23 639220800745746593
2059 ms 156.154.65.10
68 2026-08-11 21:07 639220791351626349
8 ms 156.154.65.10
67 2026-08-11 20:52 639220782021256610
22 ms 156.154.65.10
66 2026-08-11 20:36 639220772603347755
6 ms 156.154.65.10
65 2026-08-11 20:20 639220763224057047
6 ms 156.154.65.10
64 2026-08-11 20:04 639220753691117767
91 ms 156.154.65.10
63 2026-08-11 19:48 639220744107836218
23 ms 156.154.65.10
62 2026-08-11 18:55 639220711927629898
6 ms 156.154.65.10
61 2026-08-11 18:39 639220702299437921
19 ms 156.154.65.10
60 2026-08-11 18:22 639220692505468181
2061 ms 156.154.65.10
59 2026-08-11 18:06 639220682669911239
28 ms 156.154.65.10
58 2026-08-11 17:50 639220672929841526
24 ms 156.154.65.10
57 2026-08-11 17:33 639220663225662315
4 ms 156.154.65.10
56 2026-08-11 17:18 639220653846255684
2016 ms 156.154.65.10
55 2026-08-11 17:02 639220644420909059
29 ms 156.154.65.10
54 2026-08-11 16:47 639220635074970435
3 ms 156.154.65.10
53 2026-08-11 16:31 639220625614385966
5 ms 156.154.65.10
52 2026-08-11 16:15 639220616132212636
43 ms 156.154.65.10
51 2026-08-11 15:59 639220606533651662
33 ms 156.154.65.10
50 2026-08-11 15:06 639220574514514318
31 ms 156.154.65.10
49 2026-08-11 14:51 639220565124823874
8 ms 156.154.65.10
48 2026-08-11 14:35 639220555799311478
10 ms 156.154.65.10
47 2026-08-11 14:20 639220546481577614
10 ms 156.154.65.10
46 2026-08-11 14:04 639220537036533154
49 ms 156.154.65.10
45 2026-08-11 13:48 639220527719177174
11 ms 156.154.65.10
44 2026-08-11 13:32 639220518173088308
12 ms 156.154.65.10
43 2026-08-11 13:17 639220508902896243
59 ms 156.154.65.10
42 2026-08-11 13:01 639220499455923005
11 ms 156.154.65.10
41 2026-08-11 12:46 639220490082583768
10 ms 156.154.65.10
40 2026-08-11 12:30 639220480636590998
10 ms 156.154.65.10
39 2026-08-11 12:11 639220469585029273
42 ms 156.154.65.10
38 2026-08-11 11:19 639220438074188884
25 ms 156.154.65.10
37 2026-08-11 11:04 639220428789720049
50 ms 156.154.65.10
36 2026-08-11 10:48 639220419558302820
130 ms 156.154.65.10
35 2026-08-11 10:33 639220410448738795
21 ms 156.154.65.10
34 2026-08-11 10:17 639220401034081530
9 ms 156.154.65.10
33 2026-08-11 10:02 639220391766674161
25 ms 156.154.65.10
32 2026-08-11 09:46 639220382275807148
148 ms 156.154.65.10
31 2026-08-11 09:31 639220373034162867
2015 ms 156.154.65.10
30 2026-08-11 09:16 639220363994971859
6 ms 156.154.65.10
29 2026-08-11 09:00 639220354563965455
29 ms 156.154.65.10
28 2026-08-11 08:45 639220345437414880
34 ms 156.154.65.10
27 2026-08-11 08:29 639220336024248987
5 ms 156.154.65.10
26 2026-08-11 07:36 639220304233635692
7 ms 156.154.65.10
25 2026-08-11 07:21 639220294872170960
19 ms 156.154.65.10
24 2026-08-11 07:05 639220285547177980
20 ms 156.154.65.10
23 2026-08-11 06:50 639220276337941315
4 ms 156.154.65.10
22 2026-08-11 06:35 639220267175191677
31 ms 156.154.65.10
21 2026-08-11 06:19 639220257981518924
6 ms 156.154.65.10
20 2026-08-11 06:05 639220249265489070
15 ms 156.154.65.10
19 2026-08-11 05:50 639220240700249205
5 ms 156.154.65.10
18 2026-08-11 05:36 639220231975029986
2019 ms 156.154.65.10
17 2026-08-11 05:21 639220223261176932
7 ms 156.154.65.10
16 2026-08-11 05:07 639220214366718456
8 ms 156.154.65.10
15 2026-08-11 04:52 639220205306334524
25 ms 156.154.65.10
14 2026-08-11 04:01 639220174463175061
28 ms 156.154.65.10
13 2026-08-11 03:46 639220165777190438
55 ms 156.154.65.10
12 2026-08-11 03:32 639220156880374825
46 ms 156.154.65.10
11 2026-08-11 03:17 639220148139986945
36 ms 156.154.65.10
10 2026-08-11 03:02 639220139271074299
26 ms 156.154.65.10
9 2026-08-11 02:48 639220130565901336
40 ms 156.154.65.10
8 2026-08-11 02:33 639220121659980575
36 ms 156.154.65.10
7 2026-08-11 02:18 639220112857650894
29 ms 156.154.65.10
6 2026-08-11 02:03 639220103767686219
4 ms 156.154.65.10
5 2026-08-11 01:48 639220094545970611
46 ms 156.154.65.10
4 2026-08-11 01:32 639220085476091081
25 ms 156.154.65.10
3 2026-08-11 01:17 639220076243751161
5 ms 156.154.65.10
2 2026-08-11 00:24 639220045322845190
-
1 2026-08-11 00:09 639220036434132314
2094 ms 156.154.65.10