DNS response history for ns1.cyberdevsec.nl

ns1.cyberdevsec.nl 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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 200 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.cyberdevsec.nl.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

200 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.251.84.236

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns1.cyberdevsec.nl

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:46 639230391807229016
48 ms 198.251.84.236
73 2026-08-22 23:30 639230382051619327
21 ms 198.251.84.236
72 2026-08-22 23:14 639230372323353529
12 ms 198.251.84.236
71 2026-08-22 22:58 639230362586451064
24 ms 198.251.84.236
70 2026-08-22 22:41 639230352793666303
-
69 2026-08-22 22:25 639230342775737758
36 ms 198.251.84.236
68 2026-08-22 22:08 639230332639939561
59 ms 198.251.84.236
67 2026-08-22 21:15 639230301014190104
11 ms 198.251.84.236
66 2026-08-22 20:58 639230291048161498
19 ms 198.251.84.236
65 2026-08-22 20:41 639230280894353664
93 ms 198.251.84.236
64 2026-08-22 20:24 639230270699419073
24 ms 198.251.84.236
63 2026-08-22 20:07 639230260248163050
12 ms 198.251.84.236
62 2026-08-22 19:50 639230250122494282
18 ms 198.251.84.236
61 2026-08-22 19:33 639230239972935046
17 ms 198.251.84.236
60 2026-08-22 19:17 639230229963262464
2065 ms 198.251.84.236
59 2026-08-22 19:00 639230220033804658
20 ms 198.251.84.236
58 2026-08-22 18:43 639230209891107289
36 ms 198.251.84.236
57 2026-08-22 18:26 639230199630298717
42 ms 198.251.84.236
56 2026-08-22 18:09 639230189301984150
18 ms 198.251.84.236
55 2026-08-22 17:15 639230157138468804
36 ms 198.251.84.236
54 2026-08-22 16:58 639230146987869495
2038 ms 198.251.84.236
53 2026-08-22 16:41 639230136768638516
28 ms 198.251.84.236
52 2026-08-22 16:25 639230126735907877
51 ms 198.251.84.236
51 2026-08-22 16:08 639230116551187768
95 ms 198.251.84.236
50 2026-08-22 15:51 639230106335615913
22 ms 198.251.84.236
49 2026-08-22 15:34 639230096177758176
58 ms 198.251.84.236
48 2026-08-22 15:17 639230086185999993
54 ms 198.251.84.236
47 2026-08-22 15:00 639230076247854903
24 ms 198.251.84.236
46 2026-08-22 14:43 639230066076077530
34 ms 198.251.84.236
45 2026-08-22 14:26 639230055738197328
24 ms 198.251.84.236
44 2026-08-22 14:09 639230045411225521
28 ms 198.251.84.236
43 2026-08-22 13:15 639230013046000470
18 ms 198.251.84.236
42 2026-08-22 12:58 639230003090037878
29 ms 198.251.84.236
41 2026-08-22 12:42 639229993008259475
17 ms 198.251.84.236
40 2026-08-22 12:25 639229982909449470
28 ms 198.251.84.236
39 2026-08-22 12:08 639229973035502212
61 ms 198.251.84.236
38 2026-08-22 11:52 639229963064296145
16 ms 198.251.84.236
37 2026-08-22 11:35 639229952996162143
20 ms 198.251.84.236
36 2026-08-22 11:18 639229943051949195
25 ms 198.251.84.236
35 2026-08-22 11:01 639229932919214934
25 ms 198.251.84.236
34 2026-08-22 10:45 639229922745889838
2061 ms 198.251.84.236
33 2026-08-22 10:28 639229912587214796
68 ms 198.251.84.236
32 2026-08-22 10:10 639229902240004454
22 ms 198.251.84.236
31 2026-08-22 09:18 639229870800501662
25 ms 198.251.84.236
30 2026-08-22 09:02 639229861058384956
108 ms 198.251.84.236
29 2026-08-22 08:45 639229851158592604
23 ms 198.251.84.236
28 2026-08-22 08:29 639229841475569629
44 ms 198.251.84.236
27 2026-08-22 08:13 639229831887658471
85 ms 198.251.84.236
26 2026-08-22 07:57 639229822043670346
2016 ms 198.251.84.236
25 2026-08-22 07:40 639229812327913936
19 ms 198.251.84.236
24 2026-08-22 07:24 639229802629488686
28 ms 198.251.84.236
23 2026-08-22 07:08 639229793051447309
70 ms 198.251.84.236
22 2026-08-22 06:52 639229783303531961
16 ms 198.251.84.236
21 2026-08-22 06:36 639229773458051942
18 ms 198.251.84.236
20 2026-08-22 06:19 639229763373848056
29 ms 198.251.84.236
19 2026-08-22 05:27 639229732140622809
37 ms 198.251.84.236
18 2026-08-22 05:11 639229722699695967
27 ms 198.251.84.236
17 2026-08-22 04:55 639229713097498075
2101 ms 198.251.84.236
16 2026-08-22 04:39 639229703543969637
21 ms 198.251.84.236
15 2026-08-22 04:23 639229693970392873
25 ms 198.251.84.236
14 2026-08-22 04:07 639229684277329469
35 ms 198.251.84.236
13 2026-08-22 03:51 639229674501596661
20 ms 198.251.84.236
12 2026-08-22 03:35 639229665064441147
12 ms 198.251.84.236
11 2026-08-22 03:19 639229655507536872
28 ms 198.251.84.236
10 2026-08-22 03:03 639229645849603111
22 ms 198.251.84.236
9 2026-08-22 02:47 639229636090497453
45 ms 198.251.84.236
8 2026-08-22 02:30 639229625978544281
54 ms 198.251.84.236
7 2026-08-22 01:38 639229594644662176
48 ms 198.251.84.236
6 2026-08-22 01:22 639229585214633065
25 ms 198.251.84.236
5 2026-08-22 01:06 639229575581042175
35 ms 198.251.84.236
4 2026-08-22 00:50 639229565912268962
43 ms 198.251.84.236
3 2026-08-22 00:34 639229556237813203
2016 ms 198.251.84.236
2 2026-08-22 00:18 639229546625802518
45 ms 198.251.84.236
1 2026-08-22 00:02 639229537172016621
24 ms 198.251.84.236