DNS response history for ns1.systeminterrupt.net

ns1.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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 61 successful responses, 1 failed responses, and 191 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 ns1.systeminterrupt.net.
Records on Selected Date

62

Historical checks stored for this nameserver on selected date

Average Latency

191 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.195.2

Most recently resolved hosting IP on selected date

Successful Responses

61

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.systeminterrupt.net

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 23:49 639221753022017039
27 ms 205.251.195.2
61 2026-08-12 23:34 639221744107644868
56 ms 205.251.195.2
60 2026-08-12 23:19 639221735030187244
18 ms 205.251.195.2
59 2026-08-12 23:04 639221725815508109
2020 ms 205.251.195.2
58 2026-08-12 22:13 639221694790955973
38 ms 205.251.195.2
57 2026-08-12 21:57 639221685562451720
37 ms 205.251.195.2
56 2026-08-12 21:41 639221676023655289
78 ms 205.251.195.2
55 2026-08-12 21:26 639221666449119409
22 ms 205.251.195.2
54 2026-08-12 20:34 639221635456432556
48 ms 205.251.195.2
53 2026-08-12 20:19 639221626313054202
10 ms 205.251.195.2
52 2026-08-12 20:03 639221617091958857
18 ms 205.251.195.2
51 2026-08-12 19:48 639221607786737151
31 ms 205.251.195.2
50 2026-08-12 18:56 639221576664330059
15 ms 205.251.195.2
49 2026-08-12 18:41 639221567514216674
45 ms 205.251.195.2
48 2026-08-12 18:25 639221558399762524
18 ms 205.251.195.2
47 2026-08-12 18:10 639221549052016282
68 ms 205.251.195.2
46 2026-08-12 17:17 639221517673834934
23 ms 205.251.195.2
45 2026-08-12 17:01 639221508282311633
13 ms 205.251.195.2
44 2026-08-12 16:45 639221498786324983
35 ms 205.251.195.2
43 2026-08-12 16:29 639221489157589737
16 ms 205.251.195.2
42 2026-08-12 15:37 639221457655914645
22 ms 205.251.195.2
41 2026-08-12 15:21 639221448164090526
10 ms 205.251.195.2
40 2026-08-12 15:05 639221438725783630
14 ms 205.251.195.2
39 2026-08-12 14:49 639221429178071087
-
38 2026-08-12 13:57 639221397761278719
18 ms 205.251.195.2
37 2026-08-12 13:41 639221388200567278
19 ms 205.251.195.2
36 2026-08-12 13:25 639221378483570949
40 ms 205.251.195.2
35 2026-08-12 13:09 639221368872360139
10 ms 205.251.195.2
34 2026-08-12 12:16 639221337226647415
4017 ms 205.251.195.2
33 2026-08-12 12:00 639221327924087446
14 ms 205.251.195.2
32 2026-08-12 11:44 639221318096976375
12 ms 205.251.195.2
31 2026-08-12 11:27 639221308343145274
27 ms 205.251.195.2
30 2026-08-12 10:35 639221277089610470
2021 ms 205.251.195.2
29 2026-08-12 10:20 639221267628136359
2119 ms 205.251.195.2
28 2026-08-12 10:03 639221257907569952
23 ms 205.251.195.2
27 2026-08-12 09:48 639221248402420965
16 ms 205.251.195.2
26 2026-08-12 08:55 639221216797540533
12 ms 205.251.195.2
25 2026-08-12 08:39 639221207385792352
7 ms 205.251.195.2
24 2026-08-12 08:24 639221198078534844
8 ms 205.251.195.2
23 2026-08-12 08:08 639221188677585577
16 ms 205.251.195.2
22 2026-08-12 07:16 639221157276484143
34 ms 205.251.195.2
21 2026-08-12 07:00 639221147876262183
18 ms 205.251.195.2
20 2026-08-12 06:45 639221138388812469
10 ms 205.251.195.2
19 2026-08-12 06:29 639221128987381118
12 ms 205.251.195.2
18 2026-08-12 05:37 639221097816416095
16 ms 205.251.195.2
17 2026-08-12 05:21 639221088508065616
8 ms 205.251.195.2
16 2026-08-12 05:06 639221079092308503
45 ms 205.251.195.2
15 2026-08-12 04:50 639221069595873597
18 ms 205.251.195.2
14 2026-08-12 03:58 639221038601577496
8 ms 205.251.195.2
13 2026-08-12 03:43 639221029533901299
14 ms 205.251.195.2
12 2026-08-12 03:28 639221020333828965
25 ms 205.251.195.2
11 2026-08-12 03:12 639221011110510484
13 ms 205.251.195.2
10 2026-08-12 02:20 639220979815209769
34 ms 205.251.195.2
9 2026-08-12 02:06 639220970971410921
23 ms 205.251.195.2
8 2026-08-12 01:51 639220961848982361
69 ms 205.251.195.2
7 2026-08-12 01:35 639220952784591501
78 ms 205.251.195.2
6 2026-08-12 01:21 639220943893596731
22 ms 205.251.195.2
5 2026-08-12 01:06 639220934954704520
24 ms 205.251.195.2
4 2026-08-12 00:50 639220925792457751
29 ms 205.251.195.2
3 2026-08-12 00:35 639220916610063538
17 ms 205.251.195.2
2 2026-08-12 00:20 639220907229361754
33 ms 205.251.195.2
1 2026-08-12 00:04 639220897896762127
27 ms 205.251.195.2