DNS response history for ns01.itfweb.dk

ns01.itfweb.dk 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 146 DNS check records, 146 successful responses, 0 failed responses, and 236 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 ns01.itfweb.dk.
Records on Selected Date

146

Historical checks stored for this nameserver on selected date

Average Latency

236 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

212.130.93.91

Most recently resolved hosting IP on selected date

Successful Responses

146

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 ns01.itfweb.dk

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
146 2026-08-22 23:44 639230382051619327
140 ms 212.130.93.91
145 2026-08-22 23:44 639230382051619327
140 ms 10.1.131.10
144 2026-08-22 23:28 639230372323353529
58 ms 10.1.131.10
143 2026-08-22 23:28 639230372323353529
58 ms 212.130.93.91
142 2026-08-22 23:11 639230362586451064
454 ms 212.130.93.91
141 2026-08-22 23:11 639230362586451064
454 ms 10.1.131.10
140 2026-08-22 22:55 639230352793666303
169 ms 212.130.93.91
139 2026-08-22 22:55 639230352793666303
169 ms 10.1.131.10
138 2026-08-22 22:39 639230342775737758
246 ms 10.1.131.10
137 2026-08-22 22:39 639230342775737758
246 ms 212.130.93.91
136 2026-08-22 22:22 639230332639939561
200 ms 212.130.93.91
135 2026-08-22 22:22 639230332639939561
200 ms 10.1.131.10
134 2026-08-22 21:29 639230301014190104
95 ms 10.1.131.10
133 2026-08-22 21:29 639230301014190104
95 ms 212.130.93.91
132 2026-08-22 21:12 639230291048161498
483 ms 212.130.93.91
131 2026-08-22 21:12 639230291048161498
483 ms 10.1.131.10
130 2026-08-22 20:56 639230280894353664
107 ms 10.1.131.10
129 2026-08-22 20:56 639230280894353664
107 ms 212.130.93.91
128 2026-08-22 20:39 639230270699419073
174 ms 10.1.131.10
127 2026-08-22 20:39 639230270699419073
174 ms 212.130.93.91
126 2026-08-22 20:22 639230260248163050
95 ms 10.1.131.10
125 2026-08-22 20:22 639230260248163050
95 ms 212.130.93.91
124 2026-08-22 20:04 639230250122494282
154 ms 10.1.131.10
123 2026-08-22 20:04 639230250122494282
154 ms 212.130.93.91
122 2026-08-22 19:47 639230239972935046
41 ms 10.1.131.10
121 2026-08-22 19:47 639230239972935046
41 ms 212.130.93.91
120 2026-08-22 19:30 639230229963262464
165 ms 10.1.131.10
119 2026-08-22 19:30 639230229963262464
165 ms 212.130.93.91
118 2026-08-22 19:14 639230220033804658
96 ms 212.130.93.91
117 2026-08-22 19:14 639230220033804658
96 ms 10.1.131.10
116 2026-08-22 18:57 639230209891107289
187 ms 212.130.93.91
115 2026-08-22 18:57 639230209891107289
187 ms 10.1.131.10
114 2026-08-22 18:40 639230199630298717
98 ms 212.130.93.91
113 2026-08-22 18:40 639230199630298717
98 ms 10.1.131.10
112 2026-08-22 18:23 639230189301984150
306 ms 212.130.93.91
111 2026-08-22 18:23 639230189301984150
306 ms 10.1.131.10
110 2026-08-22 17:29 639230157138468804
203 ms 212.130.93.91
109 2026-08-22 17:29 639230157138468804
203 ms 10.1.131.10
108 2026-08-22 17:13 639230146987869495
73 ms 10.1.131.10
107 2026-08-22 17:13 639230146987869495
73 ms 212.130.93.91
106 2026-08-22 16:56 639230136768638516
242 ms 10.1.131.10
105 2026-08-22 16:56 639230136768638516
242 ms 212.130.93.91
104 2026-08-22 16:39 639230126735907877
64 ms 212.130.93.91
103 2026-08-22 16:39 639230126735907877
64 ms 10.1.131.10
102 2026-08-22 16:22 639230116551187768
265 ms 10.1.131.10
101 2026-08-22 16:22 639230116551187768
265 ms 212.130.93.91
100 2026-08-22 16:05 639230106335615913
468 ms 212.130.93.91
99 2026-08-22 16:05 639230106335615913
468 ms 10.1.131.10
98 2026-08-22 15:48 639230096177758176
64 ms 212.130.93.91
97 2026-08-22 15:48 639230096177758176
64 ms 10.1.131.10
96 2026-08-22 15:31 639230086185999993
360 ms 212.130.93.91
95 2026-08-22 15:31 639230086185999993
360 ms 10.1.131.10
94 2026-08-22 15:14 639230076247854903
2126 ms 10.1.131.10
93 2026-08-22 15:14 639230076247854903
2126 ms 212.130.93.91
92 2026-08-22 14:58 639230066076077530
197 ms 10.1.131.10
91 2026-08-22 14:58 639230066076077530
197 ms 212.130.93.91
90 2026-08-22 14:41 639230055738197328
54 ms 10.1.131.10
89 2026-08-22 14:41 639230055738197328
54 ms 212.130.93.91
88 2026-08-22 14:23 639230045411225521
74 ms 10.1.131.10
87 2026-08-22 14:23 639230045411225521
74 ms 212.130.93.91
86 2026-08-22 13:29 639230013046000470
2 ms 212.130.93.91
85 2026-08-22 13:29 639230013046000470
2 ms 10.1.131.10
84 2026-08-22 13:12 639230003090037878
61 ms 10.1.131.10
83 2026-08-22 13:12 639230003090037878
61 ms 212.130.93.91
82 2026-08-22 12:56 639229993008259475
370 ms 10.1.131.10
81 2026-08-22 12:56 639229993008259475
370 ms 212.130.93.91
80 2026-08-22 12:39 639229982909449470
207 ms 212.130.93.91
79 2026-08-22 12:39 639229982909449470
207 ms 10.1.131.10
78 2026-08-22 12:22 639229973035502212
2130 ms 212.130.93.91
77 2026-08-22 12:22 639229973035502212
2130 ms 10.1.131.10
76 2026-08-22 12:06 639229963064296145
207 ms 212.130.93.91
75 2026-08-22 12:06 639229963064296145
207 ms 10.1.131.10
74 2026-08-22 11:49 639229952996162143
64 ms 10.1.131.10
73 2026-08-22 11:49 639229952996162143
64 ms 212.130.93.91
72 2026-08-22 11:32 639229943051949195
2274 ms 212.130.93.91
71 2026-08-22 11:32 639229943051949195
2274 ms 10.1.131.10
70 2026-08-22 11:16 639229932919214934
119 ms 10.1.131.10
69 2026-08-22 11:16 639229932919214934
119 ms 212.130.93.91
68 2026-08-22 10:59 639229922745889838
115 ms 10.1.131.10
67 2026-08-22 10:59 639229922745889838
115 ms 212.130.93.91
66 2026-08-22 10:42 639229912587214796
451 ms 10.1.131.10
65 2026-08-22 10:42 639229912587214796
451 ms 212.130.93.91
64 2026-08-22 10:25 639229902240004454
34 ms 10.1.131.10
63 2026-08-22 10:25 639229902240004454
34 ms 212.130.93.91
62 2026-08-22 09:32 639229870800501662
117 ms 212.130.93.91
61 2026-08-22 09:32 639229870800501662
117 ms 10.1.131.10
60 2026-08-22 09:15 639229861058384956
427 ms 10.1.131.10
59 2026-08-22 09:15 639229861058384956
427 ms 212.130.93.91
58 2026-08-22 08:59 639229851158592604
174 ms 212.130.93.91
57 2026-08-22 08:59 639229851158592604
174 ms 10.1.131.10
56 2026-08-22 08:43 639229841475569629
107 ms 10.1.131.10
55 2026-08-22 08:43 639229841475569629
107 ms 212.130.93.91
54 2026-08-22 08:27 639229831887658471
64 ms 10.1.131.10
53 2026-08-22 08:27 639229831887658471
64 ms 212.130.93.91
52 2026-08-22 08:11 639229822043670346
103 ms 10.1.131.10
51 2026-08-22 08:11 639229822043670346
103 ms 212.130.93.91
50 2026-08-22 07:54 639229812327913936
88 ms 10.1.131.10
49 2026-08-22 07:54 639229812327913936
88 ms 212.130.93.91
48 2026-08-22 07:38 639229802629488686
89 ms 212.130.93.91
47 2026-08-22 07:38 639229802629488686
89 ms 10.1.131.10
46 2026-08-22 07:22 639229793051447309
73 ms 10.1.131.10
45 2026-08-22 07:22 639229793051447309
73 ms 212.130.93.91
44 2026-08-22 07:06 639229783303531961
85 ms 10.1.131.10
43 2026-08-22 07:06 639229783303531961
85 ms 212.130.93.91
42 2026-08-22 06:49 639229773458051942
194 ms 10.1.131.10
41 2026-08-22 06:49 639229773458051942
194 ms 212.130.93.91
40 2026-08-22 06:33 639229763373848056
74 ms 10.1.131.10
39 2026-08-22 06:33 639229763373848056
74 ms 212.130.93.91
38 2026-08-22 05:40 639229732140622809
41 ms 10.1.131.10
37 2026-08-22 05:40 639229732140622809
41 ms 212.130.93.91
36 2026-08-22 05:25 639229722699695967
72 ms 212.130.93.91
35 2026-08-22 05:25 639229722699695967
72 ms 10.1.131.10
34 2026-08-22 05:09 639229713097498075
121 ms 212.130.93.91
33 2026-08-22 05:09 639229713097498075
121 ms 10.1.131.10
32 2026-08-22 04:53 639229703543969637
16 ms 212.130.93.91
31 2026-08-22 04:53 639229703543969637
16 ms 10.1.131.10
30 2026-08-22 04:37 639229693970392873
179 ms 212.130.93.91
29 2026-08-22 04:37 639229693970392873
179 ms 10.1.131.10
28 2026-08-22 04:21 639229684277329469
60 ms 10.1.131.10
27 2026-08-22 04:21 639229684277329469
60 ms 212.130.93.91
26 2026-08-22 04:05 639229674501596661
80 ms 10.1.131.10
25 2026-08-22 04:05 639229674501596661
80 ms 212.130.93.91
24 2026-08-22 03:48 639229665064441147
64 ms 212.130.93.91
23 2026-08-22 03:48 639229665064441147
64 ms 10.1.131.10
22 2026-08-22 03:33 639229655507536872
118 ms 10.1.131.10
21 2026-08-22 03:33 639229655507536872
118 ms 212.130.93.91
20 2026-08-22 03:17 639229645849603111
404 ms 10.1.131.10
19 2026-08-22 03:17 639229645849603111
404 ms 212.130.93.91
18 2026-08-22 03:00 639229636090497453
100 ms 212.130.93.91
17 2026-08-22 03:00 639229636090497453
100 ms 10.1.131.10
16 2026-08-22 02:44 639229625978544281
32 ms 10.1.131.10
15 2026-08-22 02:44 639229625978544281
32 ms 212.130.93.91
14 2026-08-22 01:51 639229594644662176
88 ms 10.1.131.10
13 2026-08-22 01:51 639229594644662176
88 ms 212.130.93.91
12 2026-08-22 01:35 639229585214633065
69 ms 10.1.131.10
11 2026-08-22 01:35 639229585214633065
69 ms 212.130.93.91
10 2026-08-22 01:20 639229575581042175
154 ms 10.1.131.10
9 2026-08-22 01:20 639229575581042175
154 ms 212.130.93.91
8 2026-08-22 01:04 639229565912268962
88 ms 212.130.93.91
7 2026-08-22 01:04 639229565912268962
88 ms 10.1.131.10
6 2026-08-22 00:47 639229556237813203
3 ms 212.130.93.91
5 2026-08-22 00:47 639229556237813203
3 ms 10.1.131.10
4 2026-08-22 00:31 639229546625802518
306 ms 212.130.93.91
3 2026-08-22 00:31 639229546625802518
306 ms 10.1.131.10
2 2026-08-22 00:15 639229537172016621
158 ms 212.130.93.91
1 2026-08-22 00:15 639229537172016621
158 ms 10.1.131.10