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 2026-08-18. For this date, NameServerHistory found 152 DNS check records, 152 successful responses, 0 failed responses, and 260 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

152

Historical checks stored for this nameserver on selected date

Average Latency

260 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

10.1.131.10

Most recently resolved hosting IP on selected date

Successful Responses

152

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 2026-08-18 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
152 2026-08-18 23:59 639226935204800669
57 ms 10.1.131.10
151 2026-08-18 23:59 639226935204800669
57 ms 212.130.93.91
150 2026-08-18 23:43 639226925298919497
176 ms 10.1.131.10
149 2026-08-18 23:43 639226925298919497
176 ms 212.130.93.91
148 2026-08-18 23:26 639226915487885053
96 ms 10.1.131.10
147 2026-08-18 23:26 639226915487885053
96 ms 212.130.93.91
146 2026-08-18 23:10 639226905465760034
96 ms 10.1.131.10
145 2026-08-18 23:10 639226905465760034
96 ms 212.130.93.91
144 2026-08-18 22:53 639226895378104692
185 ms 10.1.131.10
143 2026-08-18 22:53 639226895378104692
185 ms 212.130.93.91
142 2026-08-18 21:59 639226863374232622
170 ms 212.130.93.91
141 2026-08-18 21:59 639226863374232622
170 ms 10.1.131.10
140 2026-08-18 21:43 639226853698516058
29 ms 10.1.131.10
139 2026-08-18 21:43 639226853698516058
29 ms 212.130.93.91
138 2026-08-18 21:27 639226843797360601
9 ms 10.1.131.10
137 2026-08-18 21:27 639226843797360601
9 ms 212.130.93.91
136 2026-08-18 21:10 639226834046588155
422 ms 212.130.93.91
135 2026-08-18 21:10 639226834046588155
422 ms 10.1.131.10
134 2026-08-18 20:54 639226824234488533
186 ms 10.1.131.10
133 2026-08-18 20:54 639226824234488533
186 ms 212.130.93.91
132 2026-08-18 20:38 639226814549928621
93 ms 212.130.93.91
131 2026-08-18 20:38 639226814549928621
93 ms 10.1.131.10
130 2026-08-18 20:21 639226804721432353
407 ms 212.130.93.91
129 2026-08-18 20:21 639226804721432353
407 ms 10.1.131.10
128 2026-08-18 20:05 639226795048828184
207 ms 212.130.93.91
127 2026-08-18 20:05 639226795048828184
207 ms 10.1.131.10
126 2026-08-18 19:49 639226785202482420
182 ms 10.1.131.10
125 2026-08-18 19:49 639226785202482420
182 ms 212.130.93.91
124 2026-08-18 19:33 639226775309362607
85 ms 10.1.131.10
123 2026-08-18 19:33 639226775309362607
85 ms 212.130.93.91
122 2026-08-18 19:16 639226765406586155
86 ms 10.1.131.10
121 2026-08-18 19:16 639226765406586155
86 ms 212.130.93.91
120 2026-08-18 18:59 639226755437790519
248 ms 212.130.93.91
119 2026-08-18 18:59 639226755437790519
248 ms 10.1.131.10
118 2026-08-18 18:07 639226723856194457
111 ms 10.1.131.10
117 2026-08-18 18:07 639226723856194457
111 ms 212.130.93.91
116 2026-08-18 17:50 639226714050583422
205 ms 10.1.131.10
115 2026-08-18 17:50 639226714050583422
205 ms 212.130.93.91
114 2026-08-18 17:34 639226704236499724
440 ms 10.1.131.10
113 2026-08-18 17:34 639226704236499724
440 ms 212.130.93.91
112 2026-08-18 17:17 639226694184520163
259 ms 10.1.131.10
111 2026-08-18 17:17 639226694184520163
259 ms 212.130.93.91
110 2026-08-18 17:01 639226684161203477
27 ms 10.1.131.10
109 2026-08-18 17:01 639226684161203477
27 ms 212.130.93.91
108 2026-08-18 16:44 639226674305430109
5 ms 10.1.131.10
107 2026-08-18 16:44 639226674305430109
5 ms 212.130.93.91
106 2026-08-18 16:28 639226664489607984
177 ms 212.130.93.91
105 2026-08-18 16:28 639226664489607984
177 ms 10.1.131.10
104 2026-08-18 16:11 639226654533111667
435 ms 212.130.93.91
103 2026-08-18 16:11 639226654533111667
435 ms 10.1.131.10
102 2026-08-18 15:55 639226644778594725
54 ms 10.1.131.10
101 2026-08-18 15:55 639226644778594725
54 ms 212.130.93.91
100 2026-08-18 15:38 639226634901553621
202 ms 212.130.93.91
99 2026-08-18 15:38 639226634901553621
202 ms 10.1.131.10
98 2026-08-18 15:22 639226624921864967
236 ms 212.130.93.91
97 2026-08-18 15:22 639226624921864967
236 ms 10.1.131.10
96 2026-08-18 15:05 639226614939419403
305 ms 212.130.93.91
95 2026-08-18 15:05 639226614939419403
305 ms 10.1.131.10
94 2026-08-18 14:12 639226583021074771
112 ms 10.1.131.10
93 2026-08-18 14:12 639226583021074771
112 ms 212.130.93.91
92 2026-08-18 13:55 639226573279933585
222 ms 10.1.131.10
91 2026-08-18 13:55 639226573279933585
222 ms 212.130.93.91
90 2026-08-18 13:39 639226563494036301
2097 ms 10.1.131.10
89 2026-08-18 13:39 639226563494036301
2097 ms 212.130.93.91
88 2026-08-18 13:23 639226553708216256
247 ms 212.130.93.91
87 2026-08-18 13:23 639226553708216256
247 ms 10.1.131.10
86 2026-08-18 13:07 639226544003734815
353 ms 10.1.131.10
85 2026-08-18 13:07 639226544003734815
353 ms 212.130.93.91
84 2026-08-18 12:50 639226534105733155
127 ms 10.1.131.10
83 2026-08-18 12:50 639226534105733155
127 ms 212.130.93.91
82 2026-08-18 12:34 639226524298118898
306 ms 212.130.93.91
81 2026-08-18 12:34 639226524298118898
306 ms 10.1.131.10
80 2026-08-18 12:18 639226514525195335
364 ms 212.130.93.91
79 2026-08-18 12:18 639226514525195335
364 ms 10.1.131.10
78 2026-08-18 12:01 639226504703635320
353 ms 10.1.131.10
77 2026-08-18 12:01 639226504703635320
353 ms 212.130.93.91
76 2026-08-18 11:45 639226494737271720
359 ms 212.130.93.91
75 2026-08-18 11:45 639226494737271720
359 ms 10.1.131.10
74 2026-08-18 11:28 639226485005027236
275 ms 212.130.93.91
73 2026-08-18 11:28 639226485005027236
275 ms 10.1.131.10
72 2026-08-18 11:12 639226475133236105
502 ms 212.130.93.91
71 2026-08-18 11:12 639226475133236105
502 ms 10.1.131.10
70 2026-08-18 10:18 639226442975077052
27 ms 10.1.131.10
69 2026-08-18 10:18 639226442975077052
27 ms 212.130.93.91
68 2026-08-18 10:02 639226433317932039
2203 ms 10.1.131.10
67 2026-08-18 10:02 639226433317932039
2203 ms 212.130.93.91
66 2026-08-18 09:46 639226423688431096
185 ms 10.1.131.10
65 2026-08-18 09:46 639226423688431096
185 ms 212.130.93.91
64 2026-08-18 09:30 639226413998250045
476 ms 212.130.93.91
63 2026-08-18 09:30 639226413998250045
476 ms 10.1.131.10
62 2026-08-18 09:14 639226404284554875
398 ms 212.130.93.91
61 2026-08-18 09:14 639226404284554875
398 ms 10.1.131.10
60 2026-08-18 08:58 639226394637043309
334 ms 212.130.93.91
59 2026-08-18 08:58 639226394637043309
334 ms 10.1.131.10
58 2026-08-18 08:41 639226385052447582
151 ms 10.1.131.10
57 2026-08-18 08:41 639226385052447582
151 ms 212.130.93.91
56 2026-08-18 08:25 639226375506189603
341 ms 10.1.131.10
55 2026-08-18 08:25 639226375506189603
341 ms 212.130.93.91
54 2026-08-18 08:10 639226365690646426
256 ms 10.1.131.10
53 2026-08-18 08:10 639226365690646426
256 ms 212.130.93.91
52 2026-08-18 07:53 639226355771007701
402 ms 212.130.93.91
51 2026-08-18 07:53 639226355771007701
402 ms 10.1.131.10
50 2026-08-18 07:37 639226345946269369
107 ms 10.1.131.10
49 2026-08-18 07:37 639226345946269369
107 ms 212.130.93.91
48 2026-08-18 07:20 639226336241601848
318 ms 10.1.131.10
47 2026-08-18 07:20 639226336241601848
318 ms 212.130.93.91
46 2026-08-18 06:28 639226304950675290
60 ms 212.130.93.91
45 2026-08-18 06:28 639226304950675290
60 ms 10.1.131.10
44 2026-08-18 06:12 639226295324754616
85 ms 212.130.93.91
43 2026-08-18 06:12 639226295324754616
85 ms 10.1.131.10
42 2026-08-18 05:56 639226285824640601
150 ms 10.1.131.10
41 2026-08-18 05:56 639226285824640601
150 ms 212.130.93.91
40 2026-08-18 05:40 639226276321223917
389 ms 10.1.131.10
39 2026-08-18 05:40 639226276321223917
389 ms 212.130.93.91
38 2026-08-18 05:24 639226266800200046
403 ms 10.1.131.10
37 2026-08-18 05:24 639226266800200046
403 ms 212.130.93.91
36 2026-08-18 05:09 639226256958066164
245 ms 10.1.131.10
35 2026-08-18 05:09 639226256958066164
245 ms 212.130.93.91
34 2026-08-18 04:52 639226247432364597
67 ms 212.130.93.91
33 2026-08-18 04:52 639226247432364597
67 ms 10.1.131.10
32 2026-08-18 04:36 639226237703388552
140 ms 10.1.131.10
31 2026-08-18 04:36 639226237703388552
140 ms 212.130.93.91
30 2026-08-18 04:20 639226227937569589
108 ms 10.1.131.10
29 2026-08-18 04:20 639226227937569589
108 ms 212.130.93.91
28 2026-08-18 04:04 639226218052465471
179 ms 212.130.93.91
27 2026-08-18 04:04 639226218052465471
179 ms 10.1.131.10
26 2026-08-18 03:47 639226208429623997
389 ms 212.130.93.91
25 2026-08-18 03:47 639226208429623997
389 ms 10.1.131.10
24 2026-08-18 03:31 639226198800675295
3 ms 10.1.131.10
23 2026-08-18 03:31 639226198800675295
3 ms 212.130.93.91
22 2026-08-18 02:39 639226167722042574
104 ms 10.1.131.10
21 2026-08-18 02:39 639226167722042574
104 ms 212.130.93.91
20 2026-08-18 02:24 639226158277924383
3 ms 10.1.131.10
19 2026-08-18 02:24 639226158277924383
3 ms 212.130.93.91
18 2026-08-18 02:08 639226148757810592
106 ms 10.1.131.10
17 2026-08-18 02:08 639226148757810592
106 ms 212.130.93.91
16 2026-08-18 01:52 639226139348611045
31 ms 10.1.131.10
15 2026-08-18 01:52 639226139348611045
31 ms 212.130.93.91
14 2026-08-18 01:36 639226129823462907
263 ms 212.130.93.91
13 2026-08-18 01:36 639226129823462907
263 ms 10.1.131.10
12 2026-08-18 01:20 639226120218260005
358 ms 212.130.93.91
11 2026-08-18 01:20 639226120218260005
358 ms 10.1.131.10
10 2026-08-18 01:04 639226110875503904
33 ms 10.1.131.10
9 2026-08-18 01:04 639226110875503904
33 ms 212.130.93.91
8 2026-08-18 00:49 639226101376311912
128 ms 212.130.93.91
7 2026-08-18 00:49 639226101376311912
128 ms 10.1.131.10
6 2026-08-18 00:33 639226091924943492
32 ms 10.1.131.10
5 2026-08-18 00:33 639226091924943492
32 ms 212.130.93.91
4 2026-08-18 00:17 639226082133158124
248 ms 10.1.131.10
3 2026-08-18 00:17 639226082133158124
248 ms 212.130.93.91
2 2026-08-18 00:01 639226072268080268
523 ms 212.130.93.91
1 2026-08-18 00:01 639226072268080268
523 ms 10.1.131.10