DNS response history for aws4.expressonesource.com

aws4.expressonesource.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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 206 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 aws4.expressonesource.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

206 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.198.25

Most recently resolved hosting IP on selected date

Successful Responses

75

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for aws4.expressonesource.com

Showing DNS history for 2026-08-18 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
75 2026-08-18 23:48 639226935204800669
59 ms 205.251.198.25
74 2026-08-18 23:32 639226925298919497
19 ms 205.251.198.25
73 2026-08-18 23:16 639226915487885053
34 ms 205.251.198.25
72 2026-08-18 22:59 639226905465760034
30 ms 205.251.198.25
71 2026-08-18 22:42 639226895378104692
61 ms 205.251.198.25
70 2026-08-18 21:49 639226863374232622
46 ms 205.251.198.25
69 2026-08-18 21:33 639226853698516058
9 ms 205.251.198.25
68 2026-08-18 21:16 639226843797360601
18 ms 205.251.198.25
67 2026-08-18 21:00 639226834046588155
7 ms 205.251.198.25
66 2026-08-18 20:43 639226824234488533
58 ms 205.251.198.25
65 2026-08-18 20:27 639226814549928621
36 ms 205.251.198.25
64 2026-08-18 20:11 639226804721432353
38 ms 205.251.198.25
63 2026-08-18 19:55 639226795048828184
79 ms 205.251.198.25
62 2026-08-18 19:38 639226785202482420
25 ms 205.251.198.25
61 2026-08-18 19:22 639226775309362607
33 ms 205.251.198.25
60 2026-08-18 19:05 639226765406586155
20 ms 205.251.198.25
59 2026-08-18 18:49 639226755437790519
142 ms 205.251.198.25
58 2026-08-18 17:56 639226723856194457
10 ms 205.251.198.25
57 2026-08-18 17:40 639226714050583422
25 ms 205.251.198.25
56 2026-08-18 17:23 639226704236499724
37 ms 205.251.198.25
55 2026-08-18 17:07 639226694184520163
134 ms 205.251.198.25
54 2026-08-18 16:50 639226684161203477
22 ms 205.251.198.25
53 2026-08-18 16:34 639226674305430109
2012 ms 205.251.198.25
52 2026-08-18 16:17 639226664489607984
16 ms 205.251.198.25
51 2026-08-18 16:01 639226654533111667
23 ms 205.251.198.25
50 2026-08-18 15:44 639226644778594725
84 ms 205.251.198.25
49 2026-08-18 15:28 639226634901553621
39 ms 205.251.198.25
48 2026-08-18 15:11 639226624921864967
27 ms 205.251.198.25
47 2026-08-18 14:55 639226614939419403
32 ms 205.251.198.25
46 2026-08-18 14:01 639226583021074771
73 ms 205.251.198.25
45 2026-08-18 13:45 639226573279933585
169 ms 205.251.198.25
44 2026-08-18 13:29 639226563494036301
2042 ms 205.251.198.25
43 2026-08-18 13:13 639226553708216256
14 ms 205.251.198.25
42 2026-08-18 12:56 639226544003734815
30 ms 205.251.198.25
41 2026-08-18 12:40 639226534105733155
5 ms 205.251.198.25
40 2026-08-18 12:24 639226524298118898
74 ms 205.251.198.25
39 2026-08-18 12:07 639226514525195335
5 ms 205.251.198.25
38 2026-08-18 11:51 639226504703635320
57 ms 205.251.198.25
37 2026-08-18 11:34 639226494737271720
2020 ms 205.251.198.25
36 2026-08-18 11:18 639226485005027236
76 ms 205.251.198.25
35 2026-08-18 11:02 639226475133236105
103 ms 205.251.198.25
34 2026-08-18 10:08 639226442975077052
70 ms 205.251.198.25
33 2026-08-18 09:52 639226433317932039
16 ms 205.251.198.25
32 2026-08-18 09:36 639226423688431096
15 ms 205.251.198.25
31 2026-08-18 09:20 639226413998250045
64 ms 205.251.198.25
30 2026-08-18 09:04 639226404284554875
121 ms 205.251.198.25
29 2026-08-18 08:47 639226394637043309
18 ms 205.251.198.25
28 2026-08-18 08:31 639226385052447582
8 ms 205.251.198.25
27 2026-08-18 08:15 639226375506189603
37 ms 205.251.198.25
26 2026-08-18 07:59 639226365690646426
17 ms 205.251.198.25
25 2026-08-18 07:43 639226355771007701
10 ms 205.251.198.25
24 2026-08-18 07:26 639226345946269369
129 ms 205.251.198.25
23 2026-08-18 07:10 639226336241601848
27 ms 205.251.198.25
22 2026-08-18 06:18 639226304950675290
13 ms 205.251.198.25
21 2026-08-18 06:02 639226295324754616
44 ms 205.251.198.25
20 2026-08-18 05:46 639226285824640601
31 ms 205.251.198.25
19 2026-08-18 05:30 639226276321223917
48 ms 205.251.198.25
18 2026-08-18 05:14 639226266800200046
45 ms 205.251.198.25
17 2026-08-18 04:58 639226256958066164
50 ms 205.251.198.25
16 2026-08-18 04:42 639226247432364597
2049 ms 205.251.198.25
15 2026-08-18 04:26 639226237703388552
33 ms 205.251.198.25
14 2026-08-18 04:10 639226227937569589
91 ms 205.251.198.25
13 2026-08-18 03:53 639226218052465471
29 ms 205.251.198.25
12 2026-08-18 03:37 639226208429623997
2063 ms 205.251.198.25
11 2026-08-18 03:21 639226198800675295
25 ms 205.251.198.25
10 2026-08-18 02:29 639226167722042574
41 ms 205.251.198.25
9 2026-08-18 02:14 639226158277924383
28 ms 205.251.198.25
8 2026-08-18 01:58 639226148757810592
139 ms 205.251.198.25
7 2026-08-18 01:42 639226139348611045
6 ms 205.251.198.25
6 2026-08-18 01:26 639226129823462907
2052 ms 205.251.198.25
5 2026-08-18 01:10 639226120218260005
153 ms 205.251.198.25
4 2026-08-18 00:54 639226110875503904
18 ms 205.251.198.25
3 2026-08-18 00:39 639226101376311912
5 ms 205.251.198.25
2 2026-08-18 00:23 639226091924943492
25 ms 205.251.198.25
1 2026-08-18 00:07 639226082133158124
59 ms 205.251.198.25