DNS response history for ns23.irondns.net

ns23.irondns.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 57 DNS check records, 57 successful responses, 0 failed responses, and 242 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 ns23.irondns.net.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

242 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 19:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

195.253.76.201

Most recently resolved hosting IP on selected date

Successful Responses

57

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 ns23.irondns.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
57 2026-08-25 19:50 639232838596478500
24 ms 195.253.76.201
56 2026-08-25 19:33 639232828175327683
18 ms 195.253.76.201
55 2026-08-25 19:15 639232817798330473
14 ms 195.253.76.201
54 2026-08-25 18:21 639232785462407552
2038 ms 195.253.76.201
53 2026-08-25 18:04 639232775177487032
11 ms 195.253.76.201
52 2026-08-25 17:47 639232764991087115
7 ms 195.253.76.201
51 2026-08-25 17:30 639232754842971478
2017 ms 195.253.76.201
50 2026-08-25 17:13 639232744455159107
13 ms 195.253.76.201
49 2026-08-25 16:56 639232734145178231
30 ms 195.253.76.201
48 2026-08-25 16:39 639232723827874402
311 ms 195.253.76.201
47 2026-08-25 16:22 639232713533011892
19 ms 195.253.76.201
46 2026-08-25 16:04 639232703065318207
13 ms 195.253.76.201
45 2026-08-25 15:47 639232692629559470
18 ms 195.253.76.201
44 2026-08-25 15:29 639232682238836475
21 ms 195.253.76.201
43 2026-08-25 15:12 639232671787004306
124 ms 195.253.76.201
42 2026-08-25 14:17 639232638994329666
35 ms 195.253.76.201
41 2026-08-25 14:00 639232628614783237
15 ms 195.253.76.201
40 2026-08-25 13:43 639232618360728578
26 ms 195.253.76.201
39 2026-08-25 13:26 639232608016476376
22 ms 195.253.76.201
38 2026-08-25 13:08 639232597643611557
39 ms 195.253.76.201
37 2026-08-25 12:51 639232587225721862
71 ms 195.253.76.201
36 2026-08-25 12:34 639232576780683689
31 ms 195.253.76.201
35 2026-08-25 12:16 639232566381512620
19 ms 195.253.76.201
34 2026-08-25 11:59 639232556111768563
32 ms 195.253.76.201
33 2026-08-25 11:42 639232545839529039
14 ms 195.253.76.201
32 2026-08-25 11:25 639232535349285207
32 ms 195.253.76.201
31 2026-08-25 11:07 639232524938080723
13 ms 195.253.76.201
30 2026-08-25 10:13 639232492740373468
22 ms 195.253.76.201
29 2026-08-25 09:56 639232482235303141
40 ms 195.253.76.201
28 2026-08-25 09:39 639232471861770303
32 ms 195.253.76.201
27 2026-08-25 09:22 639232461630217327
20 ms 195.253.76.201
26 2026-08-25 09:05 639232451282965990
9 ms 195.253.76.201
25 2026-08-25 08:47 639232440814614938
12 ms 195.253.76.201
24 2026-08-25 08:30 639232430410720425
17 ms 195.253.76.201
23 2026-08-25 08:12 639232420003096185
33 ms 195.253.76.201
22 2026-08-25 07:55 639232409467287444
25 ms 195.253.76.201
21 2026-08-25 07:38 639232399077195997
2021 ms 195.253.76.201
20 2026-08-25 07:20 639232388731528337
2018 ms 195.253.76.201
19 2026-08-25 07:03 639232378288598612
37 ms 195.253.76.201
18 2026-08-25 06:09 639232346196373643
10 ms 195.253.76.201
17 2026-08-25 05:53 639232336112370741
27 ms 195.253.76.201
16 2026-08-25 05:36 639232326146508970
4 ms 195.253.76.201
15 2026-08-25 05:19 639232316189381720
55 ms 195.253.76.201
14 2026-08-25 05:03 639232306217998913
41 ms 195.253.76.201
13 2026-08-25 04:46 639232296255744174
17 ms 195.253.76.201
12 2026-08-25 04:29 639232286095760789
25 ms 195.253.76.201
11 2026-08-25 04:12 639232276086186273
53 ms 195.253.76.201
10 2026-08-25 03:56 639232265900986425
18 ms 195.253.76.201
9 2026-08-25 03:39 639232255723518075
26 ms 195.253.76.201
8 2026-08-25 03:22 639232245484452890
20 ms 195.253.76.201
7 2026-08-25 03:04 639232235157175331
2035 ms 195.253.76.201
6 2026-08-25 02:11 639232203197189095
20 ms 195.253.76.201
5 2026-08-25 01:54 639232192844564298
25 ms 195.253.76.201
4 2026-08-25 01:37 639232182496008942
29 ms 195.253.76.201
3 2026-08-25 01:19 639232172197053132
11 ms 195.253.76.201
2 2026-08-25 00:26 639232140250307418
38 ms 195.253.76.201
1 2026-08-25 00:09 639232129927860324
2021 ms 195.253.76.201