DNS response history for r2020secureserver.appextech.net

r2020secureserver.appextech.net 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 2026-08-09. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 262 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 r2020secureserver.appextech.net.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

262 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:14

All timestamps shown in UTC

Latest Resolved IP on Selected Date

144.91.71.112

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 r2020secureserver.appextech.net

Showing DNS history for 2026-08-09 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 2026-08-09 23:14 639219137912168440
2021 ms 144.91.71.112
76 2026-08-09 22:59 639219129014206359
4 ms 144.91.71.112
75 2026-08-09 22:45 639219120129816185
19 ms 144.91.71.112
74 2026-08-09 22:30 639219111180200055
17 ms 144.91.71.112
73 2026-08-09 22:15 639219102397272208
33 ms 144.91.71.112
72 2026-08-09 22:00 639219093318422880
15 ms 144.91.71.112
71 2026-08-09 21:45 639219084400315753
4 ms 144.91.71.112
70 2026-08-09 21:30 639219075254551587
14 ms 144.91.71.112
69 2026-08-09 21:14 639219065729192158
20 ms 144.91.71.112
68 2026-08-09 20:59 639219056747802098
36 ms 144.91.71.112
67 2026-08-09 20:44 639219047713450952
13 ms 144.91.71.112
66 2026-08-09 20:29 639219038561445315
9 ms 144.91.71.112
65 2026-08-09 19:37 639219007390383771
24 ms 144.91.71.112
64 2026-08-09 19:22 639218998523265596
8 ms 144.91.71.112
63 2026-08-09 19:08 639218989631630804
6 ms 144.91.71.112
62 2026-08-09 18:53 639218980808450892
13 ms 144.91.71.112
61 2026-08-09 18:38 639218971852160604
2028 ms 144.91.71.112
60 2026-08-09 18:23 639218962783650906
7 ms 144.91.71.112
59 2026-08-09 18:08 639218953792820819
17 ms 144.91.71.112
58 2026-08-09 17:53 639218944959692876
6 ms 144.91.71.112
57 2026-08-09 17:38 639218936169104506
43 ms 144.91.71.112
56 2026-08-09 17:23 639218927166062556
8 ms 144.91.71.112
55 2026-08-09 17:08 639218918015715420
8 ms 144.91.71.112
54 2026-08-09 16:53 639218908881852638
14 ms 144.91.71.112
53 2026-08-09 16:00 639218877956262035
2014 ms 144.91.71.112
52 2026-08-09 15:46 639218869143729797
7 ms 144.91.71.112
51 2026-08-09 15:31 639218860485298832
44 ms 144.91.71.112
50 2026-08-09 15:16 639218851607906747
41 ms 144.91.71.112
49 2026-08-09 15:02 639218842720839568
21 ms 144.91.71.112
48 2026-08-09 14:47 639218833878788864
2024 ms 144.91.71.112
47 2026-08-09 14:32 639218825180862573
2030 ms 144.91.71.112
46 2026-08-09 14:18 639218816469621951
46 ms 144.91.71.112
45 2026-08-09 14:03 639218807685036212
18 ms 144.91.71.112
44 2026-08-09 13:49 639218798978271509
35 ms 144.91.71.112
43 2026-08-09 13:34 639218790065423597
71 ms 144.91.71.112
42 2026-08-09 13:19 639218781304584862
25 ms 144.91.71.112
41 2026-08-09 12:28 639218750311179000
28 ms 144.91.71.112
40 2026-08-09 12:14 639218741750420268
10 ms 144.91.71.112
39 2026-08-09 12:00 639218733057535576
17 ms 144.91.71.112
38 2026-08-09 11:45 639218724471329044
21 ms 144.91.71.112
37 2026-08-09 11:31 639218715911974203
6 ms 144.91.71.112
36 2026-08-09 11:16 639218707310812834
2040 ms 144.91.71.112
35 2026-08-09 11:02 639218698790485612
43 ms 144.91.71.112
34 2026-08-09 10:48 639218690367692706
23 ms 144.91.71.112
33 2026-08-09 10:34 639218681923173883
8 ms 144.91.71.112
32 2026-08-09 10:20 639218673547179738
39 ms 144.91.71.112
31 2026-08-09 10:06 639218664890274867
45 ms 144.91.71.112
30 2026-08-09 09:51 639218656036928157
22 ms 144.91.71.112
29 2026-08-09 08:59 639218624808018222
174 ms 144.91.71.112
28 2026-08-09 08:44 639218616243340806
6 ms 144.91.71.112
27 2026-08-09 08:30 639218607397811973
6 ms 144.91.71.112
26 2026-08-09 08:15 639218598812444454
7 ms 144.91.71.112
25 2026-08-09 08:01 639218590219570048
31 ms 144.91.71.112
24 2026-08-09 07:47 639218581690210758
2024 ms 144.91.71.112
23 2026-08-09 07:32 639218573057388822
33 ms 144.91.71.112
22 2026-08-09 07:18 639218564408781785
24 ms 144.91.71.112
21 2026-08-09 07:03 639218555767188482
39 ms 144.91.71.112
20 2026-08-09 06:49 639218547142705295
46 ms 144.91.71.112
19 2026-08-09 06:34 639218538090114532
85 ms 144.91.71.112
18 2026-08-09 06:19 639218529257910584
2018 ms 144.91.71.112
17 2026-08-09 05:26 639218498473231858
33 ms 144.91.71.112
16 2026-08-09 05:11 639218489802113995
6 ms 144.91.71.112
15 2026-08-09 04:57 639218481006804516
-
14 2026-08-09 04:42 639218472048712427
37 ms 144.91.71.112
13 2026-08-09 04:27 639218463224432974
17 ms 144.91.71.112
12 2026-08-09 04:12 639218454384107526
32 ms 144.91.71.112
11 2026-08-09 03:57 639218445331231791
9 ms 144.91.71.112
10 2026-08-09 03:42 639218436285215733
16 ms 144.91.71.112
9 2026-08-09 03:27 639218427289555123
4 ms 144.91.71.112
8 2026-08-09 03:12 639218418227819981
9 ms 144.91.71.112
7 2026-08-09 02:57 639218409119503123
29 ms 144.91.71.112
6 2026-08-09 02:41 639218399771712154
54 ms 144.91.71.112
5 2026-08-09 01:50 639218368648652303
43 ms 144.91.71.112
4 2026-08-09 01:35 639218359569598460
4 ms 144.91.71.112
3 2026-08-09 01:20 639218350555429902
2018 ms 144.91.71.112
2 2026-08-09 01:04 639218341311543299
12 ms 144.91.71.112
1 2026-08-09 00:12 639218309981981465
31 ms 144.91.71.112