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 2026-08-13. For this date, NameServerHistory found 144 DNS check records, 144 successful responses, 0 failed responses, and 209 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

144

Historical checks stored for this nameserver on selected date

Average Latency

209 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:48

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

144

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 2026-08-13 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
144 2026-08-13 23:48 639222608688333012
55 ms 10.1.131.10
143 2026-08-13 23:48 639222608688333012
55 ms 212.130.93.91
142 2026-08-13 23:31 639222598741756356
103 ms 10.1.131.10
141 2026-08-13 23:31 639222598741756356
103 ms 212.130.93.91
140 2026-08-13 23:14 639222588615244093
190 ms 212.130.93.91
139 2026-08-13 23:14 639222588615244093
190 ms 10.1.131.10
138 2026-08-13 22:22 639222556495289724
142 ms 212.130.93.91
137 2026-08-13 22:22 639222556495289724
142 ms 10.1.131.10
136 2026-08-13 22:05 639222546477917698
236 ms 212.130.93.91
135 2026-08-13 22:05 639222546477917698
236 ms 10.1.131.10
134 2026-08-13 21:48 639222536257653790
155 ms 212.130.93.91
133 2026-08-13 21:48 639222536257653790
155 ms 10.1.131.10
132 2026-08-13 21:31 639222525833084485
208 ms 10.1.131.10
131 2026-08-13 21:31 639222525833084485
208 ms 212.130.93.91
130 2026-08-13 21:14 639222515446085004
237 ms 212.130.93.91
129 2026-08-13 21:14 639222515446085004
237 ms 10.1.131.10
128 2026-08-13 20:57 639222505166766781
171 ms 212.130.93.91
127 2026-08-13 20:57 639222505166766781
171 ms 10.1.131.10
126 2026-08-13 20:39 639222494930541001
201 ms 212.130.93.91
125 2026-08-13 20:39 639222494930541001
201 ms 10.1.131.10
124 2026-08-13 20:22 639222484469216890
349 ms 10.1.131.10
123 2026-08-13 20:22 639222484469216890
349 ms 212.130.93.91
122 2026-08-13 20:05 639222474270039940
437 ms 212.130.93.91
121 2026-08-13 20:05 639222474270039940
437 ms 10.1.131.10
120 2026-08-13 19:48 639222464005587385
88 ms 212.130.93.91
119 2026-08-13 19:48 639222464005587385
88 ms 10.1.131.10
118 2026-08-13 19:31 639222453485975041
68 ms 212.130.93.91
117 2026-08-13 19:31 639222453485975041
68 ms 10.1.131.10
116 2026-08-13 19:13 639222442984828770
263 ms 212.130.93.91
115 2026-08-13 19:13 639222442984828770
263 ms 10.1.131.10
114 2026-08-13 18:18 639222410191353397
224 ms 10.1.131.10
113 2026-08-13 18:18 639222410191353397
224 ms 212.130.93.91
112 2026-08-13 18:01 639222399952628376
422 ms 10.1.131.10
111 2026-08-13 18:01 639222399952628376
422 ms 212.130.93.91
110 2026-08-13 17:44 639222389608608647
368 ms 212.130.93.91
109 2026-08-13 17:44 639222389608608647
368 ms 10.1.131.10
108 2026-08-13 17:27 639222379604012481
70 ms 10.1.131.10
107 2026-08-13 17:27 639222379604012481
70 ms 212.130.93.91
106 2026-08-13 17:10 639222369372672858
456 ms 10.1.131.10
105 2026-08-13 17:10 639222369372672858
456 ms 212.130.93.91
104 2026-08-13 16:53 639222359096909298
115 ms 10.1.131.10
103 2026-08-13 16:53 639222359096909298
115 ms 212.130.93.91
102 2026-08-13 16:36 639222348814301655
29 ms 10.1.131.10
101 2026-08-13 16:36 639222348814301655
29 ms 212.130.93.91
100 2026-08-13 16:19 639222338608331104
57 ms 10.1.131.10
99 2026-08-13 16:19 639222338608331104
57 ms 212.130.93.91
98 2026-08-13 16:02 639222328204609760
170 ms 212.130.93.91
97 2026-08-13 16:02 639222328204609760
170 ms 10.1.131.10
96 2026-08-13 15:45 639222317859759909
314 ms 10.1.131.10
95 2026-08-13 15:45 639222317859759909
314 ms 212.130.93.91
94 2026-08-13 15:27 639222307560137918
651 ms 10.1.131.10
93 2026-08-13 15:27 639222307560137918
651 ms 212.130.93.91
92 2026-08-13 15:10 639222297274357149
526 ms 10.1.131.10
91 2026-08-13 15:10 639222297274357149
526 ms 212.130.93.91
90 2026-08-13 14:16 639222265004477827
29 ms 10.1.131.10
89 2026-08-13 14:16 639222265004477827
29 ms 212.130.93.91
88 2026-08-13 13:59 639222255176583683
108 ms 10.1.131.10
87 2026-08-13 13:59 639222255176583683
108 ms 212.130.93.91
86 2026-08-13 13:43 639222245340146131
1755 ms 212.130.93.91
85 2026-08-13 13:43 639222245340146131
1755 ms 10.1.131.10
84 2026-08-13 13:27 639222235662219956
376 ms 212.130.93.91
83 2026-08-13 13:27 639222235662219956
376 ms 10.1.131.10
82 2026-08-13 13:10 639222225817223284
140 ms 10.1.131.10
81 2026-08-13 13:10 639222225817223284
140 ms 212.130.93.91
80 2026-08-13 12:54 639222216341869648
36 ms 10.1.131.10
79 2026-08-13 12:54 639222216341869648
36 ms 212.130.93.91
78 2026-08-13 12:38 639222206848442189
321 ms 10.1.131.10
77 2026-08-13 12:38 639222206848442189
321 ms 212.130.93.91
76 2026-08-13 12:22 639222197538963225
76 ms 212.130.93.91
75 2026-08-13 12:22 639222197538963225
76 ms 10.1.131.10
74 2026-08-13 12:07 639222188113685569
72 ms 10.1.131.10
73 2026-08-13 12:07 639222188113685569
72 ms 212.130.93.91
72 2026-08-13 11:51 639222178880138458
170 ms 10.1.131.10
71 2026-08-13 11:51 639222178880138458
170 ms 212.130.93.91
70 2026-08-13 11:36 639222169343013317
203 ms 212.130.93.91
69 2026-08-13 11:36 639222169343013317
203 ms 10.1.131.10
68 2026-08-13 11:20 639222159910600596
118 ms 10.1.131.10
67 2026-08-13 11:20 639222159910600596
118 ms 212.130.93.91
66 2026-08-13 10:28 639222128676274866
154 ms 10.1.131.10
65 2026-08-13 10:28 639222128676274866
154 ms 212.130.93.91
64 2026-08-13 10:12 639222119169781983
175 ms 212.130.93.91
63 2026-08-13 10:12 639222119169781983
175 ms 10.1.131.10
62 2026-08-13 09:56 639222109996148889
273 ms 212.130.93.91
61 2026-08-13 09:56 639222109996148889
273 ms 10.1.131.10
60 2026-08-13 09:41 639222100791323799
483 ms 212.130.93.91
59 2026-08-13 09:41 639222100791323799
483 ms 10.1.131.10
58 2026-08-13 09:26 639222091647893142
559 ms 212.130.93.91
57 2026-08-13 09:26 639222091647893142
559 ms 10.1.131.10
56 2026-08-13 09:11 639222082524717649
280 ms 10.1.131.10
55 2026-08-13 09:11 639222082524717649
280 ms 212.130.93.91
54 2026-08-13 08:55 639222073378630456
95 ms 212.130.93.91
53 2026-08-13 08:55 639222073378630456
95 ms 10.1.131.10
52 2026-08-13 08:40 639222064537306701
58 ms 10.1.131.10
51 2026-08-13 08:40 639222064537306701
58 ms 212.130.93.91
50 2026-08-13 08:26 639222055409471864
211 ms 212.130.93.91
49 2026-08-13 08:26 639222055409471864
211 ms 10.1.131.10
48 2026-08-13 08:10 639222046117152411
76 ms 212.130.93.91
47 2026-08-13 08:10 639222046117152411
76 ms 10.1.131.10
46 2026-08-13 07:55 639222036915107067
168 ms 212.130.93.91
45 2026-08-13 07:55 639222036915107067
168 ms 10.1.131.10
44 2026-08-13 07:39 639222027654889141
131 ms 10.1.131.10
43 2026-08-13 07:39 639222027654889141
131 ms 212.130.93.91
42 2026-08-13 06:48 639221996824612035
85 ms 212.130.93.91
41 2026-08-13 06:48 639221996824612035
85 ms 10.1.131.10
40 2026-08-13 06:33 639221987863418113
60 ms 10.1.131.10
39 2026-08-13 06:33 639221987863418113
60 ms 212.130.93.91
38 2026-08-13 06:18 639221979006823112
140 ms 10.1.131.10
37 2026-08-13 06:18 639221979006823112
140 ms 212.130.93.91
36 2026-08-13 06:03 639221970068466615
429 ms 212.130.93.91
35 2026-08-13 06:03 639221970068466615
429 ms 10.1.131.10
34 2026-08-13 05:48 639221961001585139
91 ms 10.1.131.10
33 2026-08-13 05:48 639221961001585139
91 ms 212.130.93.91
32 2026-08-13 05:33 639221952104046397
62 ms 10.1.131.10
31 2026-08-13 05:33 639221952104046397
62 ms 212.130.93.91
30 2026-08-13 05:18 639221943247694484
93 ms 212.130.93.91
29 2026-08-13 05:18 639221943247694484
93 ms 10.1.131.10
28 2026-08-13 05:04 639221934603388241
63 ms 10.1.131.10
27 2026-08-13 05:04 639221934603388241
63 ms 212.130.93.91
26 2026-08-13 04:49 639221925729273358
178 ms 10.1.131.10
25 2026-08-13 04:49 639221925729273358
178 ms 212.130.93.91
24 2026-08-13 04:34 639221916777813401
94 ms 10.1.131.10
23 2026-08-13 04:34 639221916777813401
94 ms 212.130.93.91
22 2026-08-13 04:19 639221907816913910
32 ms 10.1.131.10
21 2026-08-13 04:19 639221907816913910
32 ms 212.130.93.91
20 2026-08-13 04:04 639221898639694322
152 ms 212.130.93.91
19 2026-08-13 04:04 639221898639694322
152 ms 10.1.131.10
18 2026-08-13 03:13 639221868257567489
76 ms 10.1.131.10
17 2026-08-13 03:13 639221868257567489
76 ms 212.130.93.91
16 2026-08-13 02:58 639221859270235608
55 ms 10.1.131.10
15 2026-08-13 02:58 639221859270235608
55 ms 212.130.93.91
14 2026-08-13 02:43 639221850184464515
90 ms 212.130.93.91
13 2026-08-13 02:43 639221850184464515
90 ms 10.1.131.10
12 2026-08-13 02:28 639221841141973425
329 ms 212.130.93.91
11 2026-08-13 02:28 639221841141973425
329 ms 10.1.131.10
10 2026-08-13 01:37 639221810548753083
2 ms 10.1.131.10
9 2026-08-13 01:37 639221810548753083
2 ms 212.130.93.91
8 2026-08-13 01:22 639221801656796262
53 ms 10.1.131.10
7 2026-08-13 01:22 639221801656796262
53 ms 212.130.93.91
6 2026-08-13 01:07 639221792658715334
129 ms 10.1.131.10
5 2026-08-13 01:07 639221792658715334
129 ms 212.130.93.91
4 2026-08-13 00:52 639221783571379176
361 ms 10.1.131.10
3 2026-08-13 00:52 639221783571379176
361 ms 212.130.93.91
2 2026-08-13 00:01 639221753022017039
135 ms 212.130.93.91
1 2026-08-13 00:01 639221753022017039
135 ms 10.1.131.10