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 2026-08-20. For this date, NameServerHistory found 114 DNS check records, 114 successful responses, 0 failed responses, and 187 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

114

Historical checks stored for this nameserver on selected date

Average Latency

187 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:20

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

114

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 2026-08-20 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
114 2026-08-20 23:20 639228639850033448
113 ms 10.1.131.10
113 2026-08-20 23:20 639228639850033448
113 ms 212.130.93.91
112 2026-08-20 23:04 639228630204271870
247 ms 212.130.93.91
111 2026-08-20 23:04 639228630204271870
247 ms 10.1.131.10
110 2026-08-20 22:48 639228620295091135
271 ms 10.1.131.10
109 2026-08-20 22:48 639228620295091135
271 ms 212.130.93.91
108 2026-08-20 22:31 639228610298336915
441 ms 212.130.93.91
107 2026-08-20 22:31 639228610298336915
441 ms 10.1.131.10
106 2026-08-20 21:38 639228578917047616
69 ms 212.130.93.91
105 2026-08-20 21:38 639228578917047616
69 ms 10.1.131.10
104 2026-08-20 21:22 639228569046445709
477 ms 212.130.93.91
103 2026-08-20 21:22 639228569046445709
477 ms 10.1.131.10
102 2026-08-20 21:06 639228558946830986
203 ms 10.1.131.10
101 2026-08-20 21:06 639228558946830986
203 ms 212.130.93.91
100 2026-08-20 20:49 639228548977359217
246 ms 212.130.93.91
99 2026-08-20 20:49 639228548977359217
246 ms 10.1.131.10
98 2026-08-20 19:56 639228517494157668
117 ms 212.130.93.91
97 2026-08-20 19:56 639228517494157668
117 ms 10.1.131.10
96 2026-08-20 19:40 639228507374116892
232 ms 10.1.131.10
95 2026-08-20 19:40 639228507374116892
232 ms 212.130.93.91
94 2026-08-20 19:23 639228497315154893
340 ms 212.130.93.91
93 2026-08-20 19:23 639228497315154893
340 ms 10.1.131.10
92 2026-08-20 19:06 639228487287648341
3 ms 212.130.93.91
91 2026-08-20 19:06 639228487287648341
3 ms 10.1.131.10
90 2026-08-20 18:14 639228455828123788
120 ms 10.1.131.10
89 2026-08-20 18:14 639228455828123788
120 ms 212.130.93.91
88 2026-08-20 17:57 639228445900082244
120 ms 10.1.131.10
87 2026-08-20 17:57 639228445900082244
120 ms 212.130.93.91
86 2026-08-20 17:40 639228435866352323
156 ms 212.130.93.91
85 2026-08-20 17:40 639228435866352323
156 ms 10.1.131.10
84 2026-08-20 17:24 639228425802273151
32 ms 10.1.131.10
83 2026-08-20 17:24 639228425802273151
32 ms 212.130.93.91
82 2026-08-20 16:30 639228393616324230
11 ms 10.1.131.10
81 2026-08-20 16:30 639228393616324230
11 ms 212.130.93.91
80 2026-08-20 16:13 639228383590408693
200 ms 212.130.93.91
79 2026-08-20 16:13 639228383590408693
200 ms 10.1.131.10
78 2026-08-20 15:56 639228373471467474
317 ms 10.1.131.10
77 2026-08-20 15:56 639228373471467474
317 ms 212.130.93.91
76 2026-08-20 15:40 639228363426647311
219 ms 212.130.93.91
75 2026-08-20 15:40 639228363426647311
219 ms 10.1.131.10
74 2026-08-20 14:46 639228331681701910
9 ms 212.130.93.91
73 2026-08-20 14:46 639228331681701910
9 ms 10.1.131.10
72 2026-08-20 14:30 639228321714746824
328 ms 10.1.131.10
71 2026-08-20 14:30 639228321714746824
328 ms 212.130.93.91
70 2026-08-20 14:13 639228311652090262
299 ms 212.130.93.91
69 2026-08-20 14:13 639228311652090262
299 ms 10.1.131.10
68 2026-08-20 13:57 639228301670088587
88 ms 212.130.93.91
67 2026-08-20 13:57 639228301670088587
88 ms 10.1.131.10
66 2026-08-20 13:04 639228269987976710
80 ms 212.130.93.91
65 2026-08-20 13:04 639228269987976710
80 ms 10.1.131.10
64 2026-08-20 12:47 639228260009452308
300 ms 10.1.131.10
63 2026-08-20 12:47 639228260009452308
300 ms 212.130.93.91
62 2026-08-20 12:30 639228249661740894
344 ms 212.130.93.91
61 2026-08-20 12:30 639228249661740894
344 ms 10.1.131.10
60 2026-08-20 12:13 639228239552680346
401 ms 212.130.93.91
59 2026-08-20 12:13 639228239552680346
401 ms 10.1.131.10
58 2026-08-20 11:20 639228207667580819
481 ms 212.130.93.91
57 2026-08-20 11:20 639228207667580819
481 ms 10.1.131.10
56 2026-08-20 11:03 639228197494011560
261 ms 212.130.93.91
55 2026-08-20 11:03 639228197494011560
261 ms 10.1.131.10
54 2026-08-20 10:46 639228187497039939
202 ms 212.130.93.91
53 2026-08-20 10:46 639228187497039939
202 ms 10.1.131.10
52 2026-08-20 10:30 639228177408432646
273 ms 212.130.93.91
51 2026-08-20 10:30 639228177408432646
273 ms 10.1.131.10
50 2026-08-20 09:37 639228146356166262
351 ms 212.130.93.91
49 2026-08-20 09:37 639228146356166262
351 ms 10.1.131.10
48 2026-08-20 09:21 639228136541505712
69 ms 10.1.131.10
47 2026-08-20 09:21 639228136541505712
69 ms 212.130.93.91
46 2026-08-20 09:05 639228126519136598
143 ms 10.1.131.10
45 2026-08-20 09:05 639228126519136598
143 ms 212.130.93.91
44 2026-08-20 08:48 639228116537148885
144 ms 212.130.93.91
43 2026-08-20 08:48 639228116537148885
144 ms 10.1.131.10
42 2026-08-20 07:55 639228085320764351
33 ms 10.1.131.10
41 2026-08-20 07:55 639228085320764351
33 ms 212.130.93.91
40 2026-08-20 07:40 639228075444604839
455 ms 212.130.93.91
39 2026-08-20 07:40 639228075444604839
455 ms 10.1.131.10
38 2026-08-20 07:23 639228065615498985
99 ms 212.130.93.91
37 2026-08-20 07:23 639228065615498985
99 ms 10.1.131.10
36 2026-08-20 07:07 639228055675321422
66 ms 212.130.93.91
35 2026-08-20 07:07 639228055675321422
66 ms 10.1.131.10
34 2026-08-20 06:14 639228024230839396
130 ms 10.1.131.10
33 2026-08-20 06:14 639228024230839396
130 ms 212.130.93.91
32 2026-08-20 05:58 639228014720406505
33 ms 10.1.131.10
31 2026-08-20 05:58 639228014720406505
33 ms 212.130.93.91
30 2026-08-20 05:42 639228004930827030
523 ms 10.1.131.10
29 2026-08-20 05:42 639228004930827030
523 ms 212.130.93.91
28 2026-08-20 05:25 639227995103340154
258 ms 10.1.131.10
27 2026-08-20 05:25 639227995103340154
258 ms 212.130.93.91
26 2026-08-20 04:33 639227963811374894
134 ms 10.1.131.10
25 2026-08-20 04:33 639227963811374894
134 ms 212.130.93.91
24 2026-08-20 04:17 639227954132571365
4 ms 212.130.93.91
23 2026-08-20 04:17 639227954132571365
4 ms 10.1.131.10
22 2026-08-20 04:01 639227944541208342
59 ms 10.1.131.10
21 2026-08-20 04:01 639227944541208342
59 ms 212.130.93.91
20 2026-08-20 03:45 639227934657213484
403 ms 212.130.93.91
19 2026-08-20 03:45 639227934657213484
403 ms 10.1.131.10
18 2026-08-20 02:52 639227903628145469
93 ms 10.1.131.10
17 2026-08-20 02:52 639227903628145469
93 ms 212.130.93.91
16 2026-08-20 02:37 639227893995483475
92 ms 10.1.131.10
15 2026-08-20 02:37 639227893995483475
92 ms 212.130.93.91
14 2026-08-20 02:21 639227884280244209
69 ms 10.1.131.10
13 2026-08-20 02:21 639227884280244209
69 ms 212.130.93.91
12 2026-08-20 02:04 639227874371147132
134 ms 212.130.93.91
11 2026-08-20 02:04 639227874371147132
134 ms 10.1.131.10
10 2026-08-20 01:12 639227843224256432
84 ms 10.1.131.10
9 2026-08-20 01:12 639227843224256432
84 ms 212.130.93.91
8 2026-08-20 00:56 639227833720403506
235 ms 212.130.93.91
7 2026-08-20 00:56 639227833720403506
235 ms 10.1.131.10
6 2026-08-20 00:40 639227824170728278
61 ms 10.1.131.10
5 2026-08-20 00:40 639227824170728278
61 ms 212.130.93.91
4 2026-08-20 00:25 639227814865867570
2 ms 10.1.131.10
3 2026-08-20 00:25 639227814865867570
2 ms 212.130.93.91
2 2026-08-20 00:09 639227805445376839
2 ms 212.130.93.91
1 2026-08-20 00:09 639227805445376839
2 ms 10.1.131.10