DNS response history for n4.ciso.net

n4.ciso.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 2026-08-25. For this date, NameServerHistory found 46 DNS check records, 46 successful responses, 0 failed responses, and 167 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 n4.ciso.net.
Records on Selected Date

46

Historical checks stored for this nameserver on selected date

Average Latency

167 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 16:01

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.196.23

Most recently resolved hosting IP on selected date

Successful Responses

46

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 n4.ciso.net

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
46 2026-08-25 16:01 639232703065318207
26 ms 205.251.196.23
45 2026-08-25 15:43 639232692629559470
31 ms 205.251.196.23
44 2026-08-25 15:26 639232682238836475
16 ms 205.251.196.23
43 2026-08-25 15:08 639232671787004306
73 ms 205.251.196.23
42 2026-08-25 14:14 639232638994329666
22 ms 205.251.196.23
41 2026-08-25 13:57 639232628614783237
21 ms 205.251.196.23
40 2026-08-25 13:39 639232618360728578
50 ms 205.251.196.23
39 2026-08-25 13:22 639232608016476376
49 ms 205.251.196.23
38 2026-08-25 13:05 639232597643611557
40 ms 205.251.196.23
37 2026-08-25 12:48 639232587225721862
19 ms 205.251.196.23
36 2026-08-25 12:30 639232576780683689
33 ms 205.251.196.23
35 2026-08-25 12:13 639232566381512620
27 ms 205.251.196.23
34 2026-08-25 11:56 639232556111768563
33 ms 205.251.196.23
33 2026-08-25 11:38 639232545839529039
12 ms 205.251.196.23
32 2026-08-25 11:21 639232535349285207
34 ms 205.251.196.23
31 2026-08-25 11:04 639232524938080723
95 ms 205.251.196.23
30 2026-08-25 10:10 639232492740373468
19 ms 205.251.196.23
29 2026-08-25 09:53 639232482235303141
18 ms 205.251.196.23
28 2026-08-25 09:35 639232471861770303
104 ms 205.251.196.23
27 2026-08-25 09:18 639232461630217327
14 ms 205.251.196.23
26 2026-08-25 09:01 639232451282965990
41 ms 205.251.196.23
25 2026-08-25 08:43 639232440814614938
43 ms 205.251.196.23
24 2026-08-25 08:26 639232430410720425
33 ms 205.251.196.23
23 2026-08-25 08:09 639232420003096185
2139 ms 205.251.196.23
22 2026-08-25 07:51 639232409467287444
85 ms 205.251.196.23
21 2026-08-25 07:34 639232399077195997
66 ms 205.251.196.23
20 2026-08-25 07:17 639232388731528337
12 ms 205.251.196.23
19 2026-08-25 06:59 639232378288598612
32 ms 205.251.196.23
18 2026-08-25 06:06 639232346196373643
18 ms 205.251.196.23
17 2026-08-25 05:49 639232336112370741
12 ms 205.251.196.23
16 2026-08-25 05:32 639232326146508970
19 ms 205.251.196.23
15 2026-08-25 05:16 639232316189381720
2170 ms 205.251.196.23
14 2026-08-25 04:59 639232306217998913
7 ms 205.251.196.23
13 2026-08-25 04:43 639232296255744174
16 ms 205.251.196.23
12 2026-08-25 04:26 639232286095760789
31 ms 205.251.196.23
11 2026-08-25 04:09 639232276086186273
13 ms 205.251.196.23
10 2026-08-25 03:52 639232265900986425
7 ms 205.251.196.23
9 2026-08-25 03:35 639232255723518075
11 ms 205.251.196.23
8 2026-08-25 03:18 639232245484452890
12 ms 205.251.196.23
7 2026-08-25 03:01 639232235157175331
25 ms 205.251.196.23
6 2026-08-25 02:07 639232203197189095
9 ms 205.251.196.23
5 2026-08-25 01:50 639232192844564298
2022 ms 205.251.196.23
4 2026-08-25 01:33 639232182496008942
9 ms 205.251.196.23
3 2026-08-25 01:16 639232172197053132
28 ms 205.251.196.23
2 2026-08-25 00:23 639232140250307418
58 ms 205.251.196.23
1 2026-08-25 00:05 639232129927860324
9 ms 205.251.196.23