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 2026-08-16. For this date, NameServerHistory found 122 DNS check records, 122 successful responses, 0 failed responses, and 328 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

122

Historical checks stored for this nameserver on selected date

Average Latency

328 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 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

122

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 2026-08-16 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
122 2026-08-16 23:59 639225207490611656
56 ms 10.1.131.10
121 2026-08-16 23:59 639225207490611656
56 ms 212.130.93.91
120 2026-08-16 23:43 639225198045815385
238 ms 212.130.93.91
119 2026-08-16 23:43 639225198045815385
238 ms 10.1.131.10
118 2026-08-16 22:51 639225166825544741
190 ms 212.130.93.91
117 2026-08-16 22:51 639225166825544741
190 ms 10.1.131.10
116 2026-08-16 22:35 639225157549461269
69 ms 10.1.131.10
115 2026-08-16 22:35 639225157549461269
69 ms 212.130.93.91
114 2026-08-16 22:20 639225147914556308
57 ms 212.130.93.91
113 2026-08-16 22:20 639225147914556308
57 ms 10.1.131.10
112 2026-08-16 22:04 639225138472322960
88 ms 212.130.93.91
111 2026-08-16 22:04 639225138472322960
88 ms 10.1.131.10
110 2026-08-16 21:12 639225107211236826
2 ms 10.1.131.10
109 2026-08-16 21:12 639225107211236826
2 ms 212.130.93.91
108 2026-08-16 20:56 639225097684457510
3 ms 10.1.131.10
107 2026-08-16 20:56 639225097684457510
3 ms 212.130.93.91
106 2026-08-16 20:40 639225087942913396
26 ms 10.1.131.10
105 2026-08-16 20:40 639225087942913396
26 ms 212.130.93.91
104 2026-08-16 20:23 639225078238684183
69 ms 10.1.131.10
103 2026-08-16 20:23 639225078238684183
69 ms 212.130.93.91
102 2026-08-16 19:31 639225046944151094
214 ms 10.1.131.10
101 2026-08-16 19:31 639225046944151094
214 ms 212.130.93.91
100 2026-08-16 19:15 639225037234857231
94 ms 10.1.131.10
99 2026-08-16 19:15 639225037234857231
94 ms 212.130.93.91
98 2026-08-16 18:59 639225027423459920
71 ms 10.1.131.10
97 2026-08-16 18:59 639225027423459920
71 ms 212.130.93.91
96 2026-08-16 18:43 639225017891613027
93 ms 212.130.93.91
95 2026-08-16 18:43 639225017891613027
93 ms 10.1.131.10
94 2026-08-16 17:50 639224986298183527
539 ms 212.130.93.91
93 2026-08-16 17:50 639224986298183527
539 ms 10.1.131.10
92 2026-08-16 17:34 639224976567107023
179 ms 10.1.131.10
91 2026-08-16 17:34 639224976567107023
179 ms 212.130.93.91
90 2026-08-16 17:18 639224966709723386
210 ms 212.130.93.91
89 2026-08-16 17:18 639224966709723386
210 ms 10.1.131.10
88 2026-08-16 17:02 639224957175756942
226 ms 10.1.131.10
87 2026-08-16 17:02 639224957175756942
226 ms 212.130.93.91
86 2026-08-16 16:09 639224925782379869
148 ms 10.1.131.10
85 2026-08-16 16:09 639224925782379869
148 ms 212.130.93.91
84 2026-08-16 15:54 639224916429532459
67 ms 10.1.131.10
83 2026-08-16 15:54 639224916429532459
67 ms 212.130.93.91
82 2026-08-16 15:38 639224906878325623
193 ms 10.1.131.10
81 2026-08-16 15:38 639224906878325623
193 ms 212.130.93.91
80 2026-08-16 15:22 639224897258974385
205 ms 212.130.93.91
79 2026-08-16 15:22 639224897258974385
205 ms 10.1.131.10
78 2026-08-16 14:30 639224866169532828
53 ms 10.1.131.10
77 2026-08-16 14:30 639224866169532828
53 ms 212.130.93.91
76 2026-08-16 14:14 639224856561831915
2296 ms 212.130.93.91
75 2026-08-16 14:14 639224856561831915
2296 ms 10.1.131.10
74 2026-08-16 13:58 639224846830897794
2217 ms 10.1.131.10
73 2026-08-16 13:58 639224846830897794
2217 ms 212.130.93.91
72 2026-08-16 13:42 639224836975863283
163 ms 10.1.131.10
71 2026-08-16 13:42 639224836975863283
163 ms 212.130.93.91
70 2026-08-16 12:48 639224804985340946
293 ms 212.130.93.91
69 2026-08-16 12:48 639224804985340946
293 ms 10.1.131.10
68 2026-08-16 12:32 639224795567782333
64 ms 10.1.131.10
67 2026-08-16 12:32 639224795567782333
64 ms 212.130.93.91
66 2026-08-16 12:17 639224785914225250
334 ms 10.1.131.10
65 2026-08-16 12:17 639224785914225250
334 ms 212.130.93.91
64 2026-08-16 12:00 639224776383854998
262 ms 212.130.93.91
63 2026-08-16 12:00 639224776383854998
262 ms 10.1.131.10
62 2026-08-16 11:07 639224744252113993
31 ms 10.1.131.10
61 2026-08-16 11:07 639224744252113993
31 ms 212.130.93.91
60 2026-08-16 10:51 639224734238905542
57 ms 10.1.131.10
59 2026-08-16 10:51 639224734238905542
57 ms 212.130.93.91
58 2026-08-16 10:34 639224724335031221
61 ms 10.1.131.10
57 2026-08-16 10:34 639224724335031221
61 ms 212.130.93.91
56 2026-08-16 10:18 639224714475244430
285 ms 10.1.131.10
55 2026-08-16 10:18 639224714475244430
285 ms 212.130.93.91
54 2026-08-16 09:22 639224681063874153
314 ms 10.1.131.10
53 2026-08-16 09:22 639224681063874153
314 ms 212.130.93.91
52 2026-08-16 09:06 639224671038956665
259 ms 10.1.131.10
51 2026-08-16 09:06 639224671038956665
259 ms 212.130.93.91
50 2026-08-16 08:49 639224661079806122
286 ms 10.1.131.10
49 2026-08-16 08:49 639224661079806122
286 ms 212.130.93.91
48 2026-08-16 08:32 639224651169993038
3 ms 212.130.93.91
47 2026-08-16 08:32 639224651169993038
3 ms 10.1.131.10
46 2026-08-16 07:38 639224618882283050
62 ms 10.1.131.10
45 2026-08-16 07:38 639224618882283050
62 ms 212.130.93.91
44 2026-08-16 07:22 639224609519965372
28 ms 10.1.131.10
43 2026-08-16 07:22 639224609519965372
28 ms 212.130.93.91
42 2026-08-16 07:06 639224599969658888
310 ms 212.130.93.91
41 2026-08-16 07:06 639224599969658888
310 ms 10.1.131.10
40 2026-08-16 06:50 639224590360343307
286 ms 212.130.93.91
39 2026-08-16 06:50 639224590360343307
286 ms 10.1.131.10
38 2026-08-16 05:58 639224558901831832
238 ms 10.1.131.10
37 2026-08-16 05:58 639224558901831832
238 ms 212.130.93.91
36 2026-08-16 05:42 639224549678210576
2278 ms 10.1.131.10
35 2026-08-16 05:42 639224549678210576
2278 ms 212.130.93.91
34 2026-08-16 05:27 639224540433420642
292 ms 10.1.131.10
33 2026-08-16 05:27 639224540433420642
292 ms 212.130.93.91
32 2026-08-16 05:11 639224531046032443
65 ms 10.1.131.10
31 2026-08-16 05:11 639224531046032443
65 ms 212.130.93.91
30 2026-08-16 04:19 639224499638024410
99 ms 212.130.93.91
29 2026-08-16 04:19 639224499638024410
99 ms 10.1.131.10
28 2026-08-16 04:03 639224490358783451
2 ms 212.130.93.91
27 2026-08-16 04:03 639224490358783451
2 ms 10.1.131.10
26 2026-08-16 03:48 639224481111410545
54 ms 10.1.131.10
25 2026-08-16 03:48 639224481111410545
54 ms 212.130.93.91
24 2026-08-16 03:32 639224471809153772
271 ms 212.130.93.91
23 2026-08-16 03:32 639224471809153772
271 ms 10.1.131.10
22 2026-08-16 02:40 639224440124457324
2246 ms 10.1.131.10
21 2026-08-16 02:40 639224440124457324
2246 ms 212.130.93.91
20 2026-08-16 02:24 639224430921105721
167 ms 212.130.93.91
19 2026-08-16 02:24 639224430921105721
167 ms 10.1.131.10
18 2026-08-16 02:09 639224421455433103
2158 ms 212.130.93.91
17 2026-08-16 02:09 639224421455433103
2158 ms 10.1.131.10
16 2026-08-16 01:53 639224412089740331
197 ms 10.1.131.10
15 2026-08-16 01:53 639224412089740331
197 ms 212.130.93.91
14 2026-08-16 01:38 639224403168392868
174 ms 10.1.131.10
13 2026-08-16 01:38 639224403168392868
174 ms 212.130.93.91
12 2026-08-16 01:22 639224393856251387
29 ms 10.1.131.10
11 2026-08-16 01:22 639224393856251387
29 ms 212.130.93.91
10 2026-08-16 01:07 639224384677141438
345 ms 10.1.131.10
9 2026-08-16 01:07 639224384677141438
345 ms 212.130.93.91
8 2026-08-16 00:52 639224375597986398
206 ms 212.130.93.91
7 2026-08-16 00:52 639224375597986398
206 ms 10.1.131.10
6 2026-08-16 00:37 639224366430296466
30 ms 10.1.131.10
5 2026-08-16 00:37 639224366430296466
30 ms 212.130.93.91
4 2026-08-16 00:21 639224357218176789
241 ms 10.1.131.10
3 2026-08-16 00:21 639224357218176789
241 ms 212.130.93.91
2 2026-08-16 00:06 639224347685767174
206 ms 212.130.93.91
1 2026-08-16 00:06 639224347685767174
206 ms 10.1.131.10