DNS response history for usas2.appdesign.dev

usas2.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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 60 successful responses, 2 failed responses, and 247 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 usas2.appdesign.dev.
Records on Selected Date

62

Historical checks stored for this nameserver on selected date

Average Latency

247 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:53

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

60

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for usas2.appdesign.dev

Showing DNS history for 2026-08-12 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
62 2026-08-12 23:53 639221753022017039
27 ms 198.251.68.249
61 2026-08-12 23:38 639221744107644868
225 ms 198.251.68.249
60 2026-08-12 23:24 639221735030187244
30 ms 198.251.68.249
59 2026-08-12 23:08 639221725815508109
9 ms 198.251.68.249
58 2026-08-12 22:15 639221694790955973
31 ms 198.251.68.249
57 2026-08-12 22:00 639221685562451720
7 ms 198.251.68.249
56 2026-08-12 21:44 639221676023655289
2053 ms 198.251.68.249
55 2026-08-12 21:28 639221666449119409
-
54 2026-08-12 20:36 639221635456432556
66 ms 198.251.68.249
53 2026-08-12 20:21 639221626313054202
16 ms 198.251.68.249
52 2026-08-12 20:05 639221617091958857
43 ms 198.251.68.249
51 2026-08-12 19:50 639221607786737151
35 ms 198.251.68.249
50 2026-08-12 18:58 639221576664330059
61 ms 198.251.68.249
49 2026-08-12 18:43 639221567514216674
34 ms 198.251.68.249
48 2026-08-12 18:28 639221558399762524
33 ms 198.251.68.249
47 2026-08-12 18:12 639221549052016282
11 ms 198.251.68.249
46 2026-08-12 17:20 639221517673834934
9 ms 198.251.68.249
45 2026-08-12 17:04 639221508282311633
82 ms 198.251.68.249
44 2026-08-12 16:49 639221498786324983
49 ms 198.251.68.249
43 2026-08-12 16:33 639221489157589737
19 ms 198.251.68.249
42 2026-08-12 15:40 639221457655914645
2101 ms 198.251.68.249
41 2026-08-12 15:24 639221448164090526
35 ms 198.251.68.249
40 2026-08-12 15:08 639221438725783630
91 ms 198.251.68.249
39 2026-08-12 14:53 639221429178071087
147 ms 198.251.68.249
38 2026-08-12 14:00 639221397761278719
63 ms 198.251.68.249
37 2026-08-12 13:44 639221388200567278
86 ms 198.251.68.249
36 2026-08-12 13:28 639221378483570949
41 ms 198.251.68.249
35 2026-08-12 13:12 639221368872360139
50 ms 198.251.68.249
34 2026-08-12 12:19 639221337226647415
37 ms 198.251.68.249
33 2026-08-12 12:03 639221327924087446
41 ms 198.251.68.249
32 2026-08-12 11:47 639221318096976375
20 ms 198.251.68.249
31 2026-08-12 11:31 639221308343145274
25 ms 198.251.68.249
30 2026-08-12 10:39 639221277089610470
86 ms 198.251.68.249
29 2026-08-12 10:23 639221267628136359
25 ms 198.251.68.249
28 2026-08-12 10:07 639221257907569952
9 ms 198.251.68.249
27 2026-08-12 09:51 639221248402420965
4034 ms 198.251.68.249
26 2026-08-12 08:58 639221216797540533
13 ms 198.251.68.249
25 2026-08-12 08:42 639221207385792352
31 ms 198.251.68.249
24 2026-08-12 08:27 639221198078534844
49 ms 198.251.68.249
23 2026-08-12 08:11 639221188677585577
2042 ms 198.251.68.249
22 2026-08-12 07:17 639221157276484143
12 ms 198.251.68.249
21 2026-08-12 07:02 639221147876262183
24 ms 198.251.68.249
20 2026-08-12 06:46 639221138388812469
20 ms 198.251.68.249
19 2026-08-12 06:30 639221128987381118
-
18 2026-08-12 05:38 639221097816416095
191 ms 198.251.68.249
17 2026-08-12 05:23 639221088508065616
18 ms 198.251.68.249
16 2026-08-12 05:07 639221079092308503
43 ms 198.251.68.249
15 2026-08-12 04:51 639221069595873597
14 ms 198.251.68.249
14 2026-08-12 04:00 639221038601577496
2068 ms 198.251.68.249
13 2026-08-12 03:44 639221029533901299
81 ms 198.251.68.249
12 2026-08-12 03:29 639221020333828965
35 ms 198.251.68.249
11 2026-08-12 03:14 639221011110510484
12 ms 198.251.68.249
10 2026-08-12 02:22 639220979815209769
55 ms 198.251.68.249
9 2026-08-12 02:07 639220970971410921
22 ms 198.251.68.249
8 2026-08-12 01:52 639220961848982361
33 ms 198.251.68.249
7 2026-08-12 01:37 639220952784591501
80 ms 198.251.68.249
6 2026-08-12 01:22 639220943893596731
105 ms 198.251.68.249
5 2026-08-12 01:07 639220934954704520
42 ms 198.251.68.249
4 2026-08-12 00:52 639220925792457751
9 ms 198.251.68.249
3 2026-08-12 00:36 639220916610063538
49 ms 198.251.68.249
2 2026-08-12 00:21 639220907229361754
6 ms 198.251.68.249
1 2026-08-12 00:05 639220897896762127
30 ms 198.251.68.249