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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 125 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

77

Historical checks stored for this nameserver on selected date

Average Latency

125 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 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

76

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 2026-08-15 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
77 2026-08-15 23:56 639224347685767174
11 ms 156.154.65.10
76 2026-08-15 23:41 639224338276675277
26 ms 156.154.65.10
75 2026-08-15 22:48 639224306594546649
4 ms 156.154.65.10
74 2026-08-15 22:33 639224297145423303
2098 ms 156.154.65.10
73 2026-08-15 22:17 639224287678238833
111 ms 156.154.65.10
72 2026-08-15 22:01 639224278490872828
15 ms 156.154.65.10
71 2026-08-15 21:46 639224269149307826
11 ms 156.154.65.10
70 2026-08-15 21:30 639224259868597616
7 ms 156.154.65.10
69 2026-08-15 21:15 639224250518642175
40 ms 156.154.65.10
68 2026-08-15 20:59 639224241064772383
5 ms 156.154.65.10
67 2026-08-15 20:44 639224231691099605
9 ms 156.154.65.10
66 2026-08-15 20:28 639224222468168159
8 ms 156.154.65.10
65 2026-08-15 20:13 639224213173899635
27 ms 156.154.65.10
64 2026-08-15 19:57 639224203914451783
26 ms 156.154.65.10
63 2026-08-15 19:04 639224172202542163
2011 ms 156.154.65.10
62 2026-08-15 18:50 639224163338654093
3 ms 156.154.65.10
61 2026-08-15 18:35 639224154287995374
17 ms 156.154.65.10
60 2026-08-15 18:19 639224145118612503
5 ms 156.154.65.10
59 2026-08-15 18:04 639224135995990731
43 ms 156.154.65.10
58 2026-08-15 17:49 639224127185332624
17 ms 156.154.65.10
57 2026-08-15 17:34 639224118229289175
5 ms 156.154.65.10
56 2026-08-15 17:20 639224109273796359
13 ms 156.154.65.10
55 2026-08-15 17:05 639224100490805608
13 ms 156.154.65.10
54 2026-08-15 16:50 639224091353714490
4 ms 156.154.65.10
53 2026-08-15 16:34 639224082033126828
16 ms 156.154.65.10
52 2026-08-15 16:19 639224072736962403
5 ms 156.154.65.10
51 2026-08-15 15:27 639224041475563754
45 ms 156.154.65.10
50 2026-08-15 15:12 639224032345604453
7 ms 156.154.65.10
49 2026-08-15 14:56 639224023169497283
4 ms 156.154.65.10
48 2026-08-15 14:41 639224013981146405
22 ms 156.154.65.10
47 2026-08-15 14:26 639224004883412586
9 ms 156.154.65.10
46 2026-08-15 14:11 639223995612880615
3 ms 156.154.65.10
45 2026-08-15 13:55 639223986271830789
42 ms 156.154.65.10
44 2026-08-15 13:39 639223977005780949
6 ms 156.154.65.10
43 2026-08-15 13:24 639223967653137793
4 ms 156.154.65.10
42 2026-08-15 13:08 639223958286010799
4 ms 156.154.65.10
41 2026-08-15 12:52 639223948936108345
13 ms 156.154.65.10
40 2026-08-15 12:37 639223939673066880
2022 ms 156.154.65.10
39 2026-08-15 11:45 639223908317760530
27 ms 156.154.65.10
38 2026-08-15 11:30 639223898992594258
5 ms 156.154.65.10
37 2026-08-15 11:14 639223889761312823
7 ms 156.154.65.10
36 2026-08-15 10:59 639223880359273507
2036 ms 156.154.65.10
35 2026-08-15 10:43 639223870920466808
4 ms 156.154.65.10
34 2026-08-15 10:27 639223861579762179
5 ms 156.154.65.10
33 2026-08-15 10:12 639223852238616009
22 ms 156.154.65.10
32 2026-08-15 09:56 639223843019815620
34 ms 156.154.65.10
31 2026-08-15 09:41 639223833669915012
34 ms 156.154.65.10
30 2026-08-15 09:25 639223824494613222
9 ms 156.154.65.10
29 2026-08-15 09:10 639223815116325293
35 ms 156.154.65.10
28 2026-08-15 08:54 639223805493870221
41 ms 156.154.65.10
27 2026-08-15 08:02 639223774218660438
4 ms 156.154.65.10
26 2026-08-15 07:47 639223764663090372
40 ms 156.154.65.10
25 2026-08-15 07:31 639223755338811400
10 ms 156.154.65.10
24 2026-08-15 07:15 639223746019193268
21 ms 156.154.65.10
23 2026-08-15 07:00 639223736658778104
14 ms 156.154.65.10
22 2026-08-15 06:44 639223727330194499
5 ms 156.154.65.10
21 2026-08-15 06:28 639223717848514742
9 ms 156.154.65.10
20 2026-08-15 06:13 639223708284754056
48 ms 156.154.65.10
19 2026-08-15 05:57 639223699061259933
26 ms 156.154.65.10
18 2026-08-15 05:41 639223689592545140
6 ms 156.154.65.10
17 2026-08-15 05:25 639223680143410810
91 ms 156.154.65.10
16 2026-08-15 05:09 639223670514517104
5 ms 156.154.65.10
15 2026-08-15 04:16 639223638855054294
14 ms 156.154.65.10
14 2026-08-15 04:00 639223629623335972
4 ms 156.154.65.10
13 2026-08-15 03:45 639223620390189495
3 ms 156.154.65.10
12 2026-08-15 03:29 639223610916950440
11 ms 156.154.65.10
11 2026-08-15 03:14 639223601597759168
5 ms 156.154.65.10
10 2026-08-15 02:58 639223592342172093
-
9 2026-08-15 02:43 639223583324121497
14 ms 156.154.65.10
8 2026-08-15 02:28 639223574086714218
18 ms 156.154.65.10
7 2026-08-15 02:12 639223564698424889
17 ms 156.154.65.10
6 2026-08-15 01:57 639223555408664206
28 ms 156.154.65.10
5 2026-08-15 01:41 639223546000912416
33 ms 156.154.65.10
4 2026-08-15 01:25 639223536550774847
10 ms 156.154.65.10
3 2026-08-15 00:33 639223505017205611
19 ms 156.154.65.10
2 2026-08-15 00:17 639223495784410207
19 ms 156.154.65.10
1 2026-08-15 00:02 639223486524583054
9 ms 156.154.65.10