DNS response history for ns4.systeminterrupt.net

ns4.systeminterrupt.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 249 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.systeminterrupt.net.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

249 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:13

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.196.185

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 ns4.systeminterrupt.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 23:13 639219137912168440
18 ms 205.251.196.185
76 2026-08-09 22:59 639219129014206359
28 ms 205.251.196.185
75 2026-08-09 22:44 639219120129816185
50 ms 205.251.196.185
74 2026-08-09 22:29 639219111180200055
94 ms 205.251.196.185
73 2026-08-09 22:14 639219102397272208
28 ms 205.251.196.185
72 2026-08-09 21:59 639219093318422880
55 ms 205.251.196.185
71 2026-08-09 21:44 639219084400315753
39 ms 205.251.196.185
70 2026-08-09 21:29 639219075254551587
2017 ms 205.251.196.185
69 2026-08-09 21:13 639219065729192158
118 ms 205.251.196.185
68 2026-08-09 20:58 639219056747802098
2021 ms 205.251.196.185
67 2026-08-09 20:43 639219047713450952
63 ms 205.251.196.185
66 2026-08-09 20:28 639219038561445315
61 ms 205.251.196.185
65 2026-08-09 19:33 639219007390383771
2019 ms 205.251.196.185
64 2026-08-09 19:18 639218998523265596
22 ms 205.251.196.185
63 2026-08-09 19:03 639218989631630804
15 ms 205.251.196.185
62 2026-08-09 18:49 639218980808450892
17 ms 205.251.196.185
61 2026-08-09 18:34 639218971852160604
43 ms 205.251.196.185
60 2026-08-09 18:19 639218962783650906
43 ms 205.251.196.185
59 2026-08-09 18:04 639218953792820819
20 ms 205.251.196.185
58 2026-08-09 17:49 639218944959692876
-
57 2026-08-09 17:34 639218936169104506
87 ms 205.251.196.185
56 2026-08-09 17:19 639218927166062556
40 ms 205.251.196.185
55 2026-08-09 17:04 639218918015715420
2062 ms 205.251.196.185
54 2026-08-09 16:49 639218908881852638
29 ms 205.251.196.185
53 2026-08-09 15:57 639218877956262035
33 ms 205.251.196.185
52 2026-08-09 15:42 639218869143729797
21 ms 205.251.196.185
51 2026-08-09 15:28 639218860485298832
16 ms 205.251.196.185
50 2026-08-09 15:13 639218851607906747
52 ms 205.251.196.185
49 2026-08-09 14:58 639218842720839568
26 ms 205.251.196.185
48 2026-08-09 14:44 639218833878788864
24 ms 205.251.196.185
47 2026-08-09 14:29 639218825180862573
65 ms 205.251.196.185
46 2026-08-09 14:15 639218816469621951
22 ms 205.251.196.185
45 2026-08-09 14:00 639218807685036212
101 ms 205.251.196.185
44 2026-08-09 13:45 639218798978271509
39 ms 205.251.196.185
43 2026-08-09 13:31 639218790065423597
2080 ms 205.251.196.185
42 2026-08-09 13:16 639218781304584862
2063 ms 205.251.196.185
41 2026-08-09 12:24 639218750311179000
2035 ms 205.251.196.185
40 2026-08-09 12:10 639218741750420268
35 ms 205.251.196.185
39 2026-08-09 11:55 639218733057535576
40 ms 205.251.196.185
38 2026-08-09 11:41 639218724471329044
17 ms 205.251.196.185
37 2026-08-09 11:27 639218715911974203
12 ms 205.251.196.185
36 2026-08-09 11:12 639218707310812834
61 ms 205.251.196.185
35 2026-08-09 10:58 639218698790485612
29 ms 205.251.196.185
34 2026-08-09 10:44 639218690367692706
34 ms 205.251.196.185
33 2026-08-09 10:30 639218681923173883
68 ms 205.251.196.185
32 2026-08-09 10:16 639218673547179738
24 ms 205.251.196.185
31 2026-08-09 10:02 639218664890274867
124 ms 205.251.196.185
30 2026-08-09 09:47 639218656036928157
2023 ms 205.251.196.185
29 2026-08-09 08:55 639218624808018222
29 ms 205.251.196.185
28 2026-08-09 08:41 639218616243340806
28 ms 205.251.196.185
27 2026-08-09 08:26 639218607397811973
107 ms 205.251.196.185
26 2026-08-09 08:12 639218598812444454
36 ms 205.251.196.185
25 2026-08-09 07:58 639218590219570048
28 ms 205.251.196.185
24 2026-08-09 07:43 639218581690210758
24 ms 205.251.196.185
23 2026-08-09 07:29 639218573057388822
12 ms 205.251.196.185
22 2026-08-09 07:15 639218564408781785
66 ms 205.251.196.185
21 2026-08-09 07:00 639218555767188482
16 ms 205.251.196.185
20 2026-08-09 06:46 639218547142705295
36 ms 205.251.196.185
19 2026-08-09 06:31 639218538090114532
39 ms 205.251.196.185
18 2026-08-09 06:16 639218529257910584
25 ms 205.251.196.185
17 2026-08-09 05:26 639218498473231858
22 ms 205.251.196.185
16 2026-08-09 05:11 639218489802113995
46 ms 205.251.196.185
15 2026-08-09 04:57 639218481006804516
36 ms 205.251.196.185
14 2026-08-09 04:42 639218472048712427
44 ms 205.251.196.185
13 2026-08-09 04:27 639218463224432974
19 ms 205.251.196.185
12 2026-08-09 04:12 639218454384107526
16 ms 205.251.196.185
11 2026-08-09 03:57 639218445331231791
16 ms 205.251.196.185
10 2026-08-09 03:42 639218436285215733
57 ms 205.251.196.185
9 2026-08-09 03:27 639218427289555123
7 ms 205.251.196.185
8 2026-08-09 03:12 639218418227819981
26 ms 205.251.196.185
7 2026-08-09 02:57 639218409119503123
36 ms 205.251.196.185
6 2026-08-09 02:41 639218399771712154
30 ms 205.251.196.185
5 2026-08-09 01:49 639218368648652303
8 ms 205.251.196.185
4 2026-08-09 01:34 639218359569598460
33 ms 205.251.196.185
3 2026-08-09 01:19 639218350555429902
12 ms 205.251.196.185
2 2026-08-09 01:03 639218341311543299
11 ms 205.251.196.185
1 2026-08-09 00:11 639218309981981465
13 ms 205.251.196.185