DNS response history for usas1.appdesign.dev

usas1.appdesign.dev 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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 150 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 usas1.appdesign.dev.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

150 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.251.68.249

Most recently resolved hosting IP on selected date

Successful Responses

73

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 usas1.appdesign.dev

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:49 639229527598660841
28 ms 198.251.68.249
72 2026-08-21 23:33 639229517954323214
42 ms 198.251.68.249
71 2026-08-21 23:17 639229508269999021
96 ms 198.251.68.249
70 2026-08-21 23:01 639229498559060171
3 ms 198.251.68.249
69 2026-08-21 22:44 639229488519347586
11 ms 198.251.68.249
68 2026-08-21 21:51 639229456606578934
16 ms 198.251.68.249
67 2026-08-21 21:35 639229446985772499
3 ms 198.251.68.249
66 2026-08-21 21:19 639229437367313098
17 ms 198.251.68.249
65 2026-08-21 21:03 639229427923950391
65 ms 198.251.68.249
64 2026-08-21 20:47 639229418168588854
9 ms 198.251.68.249
63 2026-08-21 20:31 639229408345678334
68 ms 198.251.68.249
62 2026-08-21 20:14 639229398616354648
11 ms 198.251.68.249
61 2026-08-21 19:58 639229388634592323
82 ms 198.251.68.249
60 2026-08-21 19:42 639229378792837692
2062 ms 198.251.68.249
59 2026-08-21 19:25 639229369154682311
31 ms 198.251.68.249
58 2026-08-21 19:09 639229359248017926
36 ms 198.251.68.249
57 2026-08-21 18:52 639229349124294642
2045 ms 198.251.68.249
56 2026-08-21 18:00 639229317791715692
31 ms 198.251.68.249
55 2026-08-21 17:44 639229308115194575
151 ms 198.251.68.249
54 2026-08-21 17:27 639229298320320558
113 ms 198.251.68.249
53 2026-08-21 17:11 639229288674863221
3 ms 198.251.68.249
52 2026-08-21 16:55 639229278983677079
25 ms 198.251.68.249
51 2026-08-21 16:39 639229269405517175
12 ms 198.251.68.249
50 2026-08-21 16:23 639229259594798244
13 ms 198.251.68.249
49 2026-08-21 16:06 639229249736681188
31 ms 198.251.68.249
48 2026-08-21 15:50 639229239699417787
125 ms 198.251.68.249
47 2026-08-21 15:33 639229229621964033
61 ms 198.251.68.249
46 2026-08-21 15:16 639229219567270965
61 ms 198.251.68.249
45 2026-08-21 14:59 639229209406666856
36 ms 198.251.68.249
44 2026-08-21 14:07 639229177815876178
70 ms 198.251.68.249
43 2026-08-21 13:50 639229168243572685
12 ms 198.251.68.249
42 2026-08-21 13:34 639229158599856475
33 ms 198.251.68.249
41 2026-08-21 13:18 639229148998940902
26 ms 198.251.68.249
40 2026-08-21 13:02 639229139276923594
28 ms 198.251.68.249
39 2026-08-21 12:46 639229129709912394
7 ms 198.251.68.249
38 2026-08-21 12:30 639229119801488500
15 ms 198.251.68.249
37 2026-08-21 12:14 639229110135262458
43 ms 198.251.68.249
36 2026-08-21 11:57 639229100336051392
16 ms 198.251.68.249
35 2026-08-21 11:41 639229090641415626
15 ms 198.251.68.249
34 2026-08-21 11:25 639229080702683947
10 ms 198.251.68.249
33 2026-08-21 11:08 639229070601456699
32 ms 198.251.68.249
32 2026-08-21 10:15 639229038947447232
11 ms 198.251.68.249
31 2026-08-21 09:59 639229029268708773
10 ms 198.251.68.249
30 2026-08-21 09:43 639229019647910603
2021 ms 198.251.68.249
29 2026-08-21 09:27 639229009983843738
34 ms 198.251.68.249
28 2026-08-21 09:11 639229000203331882
143 ms 198.251.68.249
27 2026-08-21 08:54 639228990302335999
3 ms 198.251.68.249
26 2026-08-21 08:38 639228980567740722
11 ms 198.251.68.249
25 2026-08-21 08:21 639228970762445174
16 ms 198.251.68.249
24 2026-08-21 08:05 639228961065054445
38 ms 198.251.68.249
23 2026-08-21 07:49 639228951224649885
41 ms 198.251.68.249
22 2026-08-21 07:32 639228941303864592
62 ms 198.251.68.249
21 2026-08-21 07:16 639228931191328583
5 ms 198.251.68.249
20 2026-08-21 06:23 639228899518173317
29 ms 198.251.68.249
19 2026-08-21 06:07 639228889785027669
12 ms 198.251.68.249
18 2026-08-21 05:50 639228880106330161
32 ms 198.251.68.249
17 2026-08-21 05:34 639228870316184091
127 ms 198.251.68.249
16 2026-08-21 05:18 639228860695366512
54 ms 198.251.68.249
15 2026-08-21 05:02 639228851027209500
228 ms 198.251.68.249
14 2026-08-21 04:46 639228841479265462
9 ms 198.251.68.249
13 2026-08-21 04:30 639228831752962260
94 ms 198.251.68.249
12 2026-08-21 04:13 639228821953295483
5 ms 198.251.68.249
11 2026-08-21 03:57 639228812227429953
52 ms 198.251.68.249
10 2026-08-21 03:41 639228802476107538
12 ms 198.251.68.249
9 2026-08-21 03:24 639228792525492032
39 ms 198.251.68.249
8 2026-08-21 02:32 639228761131421385
128 ms 198.251.68.249
7 2026-08-21 02:16 639228751571206692
7 ms 198.251.68.249
6 2026-08-21 02:00 639228741705571019
10 ms 198.251.68.249
5 2026-08-21 01:43 639228731642208228
41 ms 198.251.68.249
4 2026-08-21 00:51 639228700387002072
2035 ms 198.251.68.249
3 2026-08-21 00:35 639228690742014433
8 ms 198.251.68.249
2 2026-08-21 00:18 639228680877937122
26 ms 198.251.68.249
1 2026-08-21 00:01 639228670775860800
42 ms 198.251.68.249