DNS response history for ns4.impulse-dns.com

ns4.impulse-dns.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 2026-08-25. For this date, NameServerHistory found 66 DNS check records, 66 successful responses, 0 failed responses, and 679 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.impulse-dns.com.
Records on Selected Date

66

Historical checks stored for this nameserver on selected date

Average Latency

679 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 22:22

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.194.103

Most recently resolved hosting IP on selected date

Successful Responses

66

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.impulse-dns.com

Showing DNS history for 2026-08-25 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
66 2026-08-25 22:22 639232932163142799
2048 ms 205.251.194.103
65 2026-08-25 22:04 639232921673215474
2087 ms 205.251.194.103
64 2026-08-25 21:47 639232911234504639
9 ms 205.251.194.103
63 2026-08-25 21:29 639232900747078453
24 ms 205.251.194.103
62 2026-08-25 21:12 639232890389222534
88 ms 205.251.194.103
61 2026-08-25 20:55 639232880143390843
40 ms 205.251.194.103
60 2026-08-25 20:38 639232869755024069
59 ms 205.251.194.103
59 2026-08-25 20:20 639232859355940346
19 ms 205.251.194.103
58 2026-08-25 20:03 639232848992244953
22 ms 205.251.194.103
57 2026-08-25 19:46 639232838596478500
2124 ms 205.251.194.103
56 2026-08-25 19:28 639232828175327683
49 ms 205.251.194.103
55 2026-08-25 19:11 639232817798330473
17 ms 205.251.194.103
54 2026-08-25 18:17 639232785462407552
2023 ms 205.251.194.103
53 2026-08-25 18:00 639232775177487032
2205 ms 205.251.194.103
52 2026-08-25 17:43 639232764991087115
19 ms 205.251.194.103
51 2026-08-25 17:26 639232754842971478
28 ms 205.251.194.103
50 2026-08-25 17:09 639232744455159107
2129 ms 205.251.194.103
49 2026-08-25 16:52 639232734145178231
16 ms 205.251.194.103
48 2026-08-25 16:34 639232723827874402
20 ms 205.251.194.103
47 2026-08-25 16:17 639232713533011892
10 ms 205.251.194.103
46 2026-08-25 16:00 639232703065318207
43 ms 205.251.194.103
45 2026-08-25 15:42 639232692629559470
9 ms 205.251.194.103
44 2026-08-25 15:25 639232682238836475
2018 ms 205.251.194.103
43 2026-08-25 15:08 639232671787004306
2053 ms 205.251.194.103
42 2026-08-25 14:13 639232638994329666
4015 ms 205.251.194.103
41 2026-08-25 13:56 639232628614783237
83 ms 205.251.194.103
40 2026-08-25 13:39 639232618360728578
2023 ms 205.251.194.103
39 2026-08-25 13:21 639232608016476376
50 ms 205.251.194.103
38 2026-08-25 13:04 639232597643611557
2038 ms 205.251.194.103
37 2026-08-25 12:47 639232587225721862
30 ms 205.251.194.103
36 2026-08-25 12:29 639232576780683689
32 ms 205.251.194.103
35 2026-08-25 12:12 639232566381512620
62 ms 205.251.194.103
34 2026-08-25 11:55 639232556111768563
2120 ms 205.251.194.103
33 2026-08-25 11:38 639232545839529039
43 ms 205.251.194.103
32 2026-08-25 11:20 639232535349285207
29 ms 205.251.194.103
31 2026-08-25 11:03 639232524938080723
34 ms 205.251.194.103
30 2026-08-25 10:09 639232492740373468
59 ms 205.251.194.103
29 2026-08-25 09:52 639232482235303141
55 ms 205.251.194.103
28 2026-08-25 09:35 639232471861770303
2026 ms 205.251.194.103
27 2026-08-25 09:17 639232461630217327
44 ms 205.251.194.103
26 2026-08-25 09:00 639232451282965990
2025 ms 205.251.194.103
25 2026-08-25 08:43 639232440814614938
42 ms 205.251.194.103
24 2026-08-25 08:25 639232430410720425
2158 ms 205.251.194.103
23 2026-08-25 08:08 639232420003096185
2031 ms 205.251.194.103
22 2026-08-25 07:50 639232409467287444
19 ms 205.251.194.103
21 2026-08-25 07:33 639232399077195997
35 ms 205.251.194.103
20 2026-08-25 07:16 639232388731528337
45 ms 205.251.194.103
19 2026-08-25 06:59 639232378288598612
27 ms 205.251.194.103
18 2026-08-25 06:05 639232346196373643
12 ms 205.251.194.103
17 2026-08-25 05:48 639232336112370741
78 ms 205.251.194.103
16 2026-08-25 05:32 639232326146508970
29 ms 205.251.194.103
15 2026-08-25 05:15 639232316189381720
51 ms 205.251.194.103
14 2026-08-25 04:58 639232306217998913
22 ms 205.251.194.103
13 2026-08-25 04:42 639232296255744174
11 ms 205.251.194.103
12 2026-08-25 04:25 639232286095760789
25 ms 205.251.194.103
11 2026-08-25 04:08 639232276086186273
11 ms 205.251.194.103
10 2026-08-25 03:51 639232265900986425
2036 ms 205.251.194.103
9 2026-08-25 03:34 639232255723518075
52 ms 205.251.194.103
8 2026-08-25 03:17 639232245484452890
13 ms 205.251.194.103
7 2026-08-25 03:00 639232235157175331
30 ms 205.251.194.103
6 2026-08-25 02:07 639232203197189095
46 ms 205.251.194.103
5 2026-08-25 01:49 639232192844564298
26 ms 205.251.194.103
4 2026-08-25 01:32 639232182496008942
2022 ms 205.251.194.103
3 2026-08-25 01:15 639232172197053132
48 ms 205.251.194.103
2 2026-08-25 00:22 639232140250307418
4020 ms 205.251.194.103
1 2026-08-25 00:05 639232129927860324
16 ms 205.251.194.103