DNS response history for ns4.duapass.com

ns4.duapass.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 2026-08-24. For this date, NameServerHistory found 87 DNS check records, 87 successful responses, 0 failed responses, and 307 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 ns4.duapass.com.
Records on Selected Date

87

Historical checks stored for this nameserver on selected date

Average Latency

307 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 11:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.26.4.231

Most recently resolved hosting IP on selected date

Successful Responses

87

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 ns4.duapass.com

Showing DNS history for 2026-08-24 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
87 2026-08-24 11:58 639231693747052549
71 ms 104.26.4.231
86 2026-08-24 11:58 639231693747052549
71 ms 172.67.70.38
85 2026-08-24 11:58 639231693747052549
71 ms 104.26.5.231
84 2026-08-24 11:41 639231683712487276
8 ms 104.26.4.231
83 2026-08-24 11:41 639231683712487276
8 ms 104.26.5.231
82 2026-08-24 11:41 639231683712487276
8 ms 172.67.70.38
81 2026-08-24 11:24 639231673513573868
38 ms 104.26.5.231
80 2026-08-24 11:24 639231673513573868
38 ms 172.67.70.38
79 2026-08-24 11:24 639231673513573868
38 ms 104.26.4.231
78 2026-08-24 10:31 639231641791249939
9 ms 104.26.4.231
77 2026-08-24 10:31 639231641791249939
9 ms 104.26.5.231
76 2026-08-24 10:31 639231641791249939
9 ms 172.67.70.38
75 2026-08-24 10:15 639231631866211033
20 ms 172.67.70.38
74 2026-08-24 10:15 639231631866211033
20 ms 104.26.5.231
73 2026-08-24 10:15 639231631866211033
20 ms 104.26.4.231
72 2026-08-24 09:58 639231621644955316
16 ms 104.26.5.231
71 2026-08-24 09:58 639231621644955316
16 ms 104.26.4.231
70 2026-08-24 09:58 639231621644955316
16 ms 172.67.70.38
69 2026-08-24 09:41 639231611478799259
96 ms 104.26.4.231
68 2026-08-24 09:41 639231611478799259
96 ms 104.26.5.231
67 2026-08-24 09:41 639231611478799259
96 ms 172.67.70.38
66 2026-08-24 08:48 639231579923718211
35 ms 104.26.4.231
65 2026-08-24 08:48 639231579923718211
35 ms 172.67.70.38
64 2026-08-24 08:48 639231579923718211
35 ms 104.26.5.231
63 2026-08-24 08:31 639231569810702936
35 ms 172.67.70.38
62 2026-08-24 08:31 639231569810702936
35 ms 104.26.4.231
61 2026-08-24 08:31 639231569810702936
35 ms 104.26.5.231
60 2026-08-24 08:15 639231559762411619
2025 ms 104.26.4.231
59 2026-08-24 08:15 639231559762411619
2025 ms 104.26.5.231
58 2026-08-24 08:15 639231559762411619
2025 ms 172.67.70.38
57 2026-08-24 07:58 639231549663595407
27 ms 104.26.4.231
56 2026-08-24 07:58 639231549663595407
27 ms 172.67.70.38
55 2026-08-24 07:58 639231549663595407
27 ms 104.26.5.231
54 2026-08-24 07:05 639231518076817246
8 ms 104.26.5.231
53 2026-08-24 07:05 639231518076817246
8 ms 172.67.70.38
52 2026-08-24 07:05 639231518076817246
8 ms 104.26.4.231
51 2026-08-24 06:49 639231508078650885
26 ms 104.26.4.231
50 2026-08-24 06:49 639231508078650885
26 ms 104.26.5.231
49 2026-08-24 06:49 639231508078650885
26 ms 172.67.70.38
48 2026-08-24 06:32 639231498210697093
26 ms 104.26.5.231
47 2026-08-24 06:32 639231498210697093
26 ms 172.67.70.38
46 2026-08-24 06:32 639231498210697093
26 ms 104.26.4.231
45 2026-08-24 06:15 639231488109699360
4017 ms 172.67.70.38
44 2026-08-24 06:15 639231488109699360
4017 ms 104.26.5.231
43 2026-08-24 06:15 639231488109699360
4017 ms 104.26.4.231
42 2026-08-24 05:23 639231456772510692
5 ms 104.26.4.231
41 2026-08-24 05:23 639231456772510692
5 ms 104.26.5.231
40 2026-08-24 05:23 639231456772510692
5 ms 172.67.70.38
39 2026-08-24 05:07 639231447084631185
7 ms 104.26.5.231
38 2026-08-24 05:07 639231447084631185
7 ms 104.26.4.231
37 2026-08-24 05:07 639231447084631185
7 ms 172.67.70.38
36 2026-08-24 04:50 639231437208519473
32 ms 172.67.70.38
35 2026-08-24 04:50 639231437208519473
32 ms 104.26.4.231
34 2026-08-24 04:50 639231437208519473
32 ms 104.26.5.231
33 2026-08-24 04:34 639231427209627490
45 ms 104.26.5.231
32 2026-08-24 04:34 639231427209627490
45 ms 172.67.70.38
31 2026-08-24 04:34 639231427209627490
45 ms 104.26.4.231
30 2026-08-24 03:41 639231395791246644
43 ms 172.67.70.38
29 2026-08-24 03:41 639231395791246644
43 ms 104.26.4.231
28 2026-08-24 03:41 639231395791246644
43 ms 104.26.5.231
27 2026-08-24 03:25 639231386075551458
22 ms 172.67.70.38
26 2026-08-24 03:25 639231386075551458
22 ms 104.26.4.231
25 2026-08-24 03:25 639231386075551458
22 ms 104.26.5.231
24 2026-08-24 03:09 639231376208713791
19 ms 172.67.70.38
23 2026-08-24 03:09 639231376208713791
19 ms 104.26.5.231
22 2026-08-24 03:09 639231376208713791
19 ms 104.26.4.231
21 2026-08-24 02:52 639231366170589276
13 ms 172.67.70.38
20 2026-08-24 02:52 639231366170589276
13 ms 104.26.5.231
19 2026-08-24 02:52 639231366170589276
13 ms 104.26.4.231
18 2026-08-24 02:00 639231334732159368
39 ms 104.26.5.231
17 2026-08-24 02:00 639231334732159368
39 ms 172.67.70.38
16 2026-08-24 02:00 639231334732159368
39 ms 104.26.4.231
15 2026-08-24 01:43 639231325035670078
2050 ms 104.26.4.231
14 2026-08-24 01:43 639231325035670078
2050 ms 104.26.5.231
13 2026-08-24 01:43 639231325035670078
2050 ms 172.67.70.38
12 2026-08-24 01:27 639231315132253837
14 ms 104.26.4.231
11 2026-08-24 01:27 639231315132253837
14 ms 104.26.5.231
10 2026-08-24 01:27 639231315132253837
14 ms 172.67.70.38
9 2026-08-24 01:10 639231305014280808
34 ms 172.67.70.38
8 2026-08-24 01:10 639231305014280808
34 ms 104.26.5.231
7 2026-08-24 01:10 639231305014280808
34 ms 104.26.4.231
6 2026-08-24 00:18 639231273779380675
27 ms 172.67.70.38
5 2026-08-24 00:18 639231273779380675
27 ms 104.26.5.231
4 2026-08-24 00:18 639231273779380675
27 ms 104.26.4.231
3 2026-08-24 00:02 639231264180839154
89 ms 104.26.5.231
2 2026-08-24 00:02 639231264180839154
89 ms 104.26.4.231
1 2026-08-24 00:02 639231264180839154
89 ms 172.67.70.38