DNS response history for ns2.idb4host.com

ns2.idb4host.com 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 2026-08-21. For this date, NameServerHistory found 146 DNS check records, 146 successful responses, 0 failed responses, and 395 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 ns2.idb4host.com.
Records on Selected Date

146

Historical checks stored for this nameserver on selected date

Average Latency

395 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

139.59.17.221

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 ns2.idb4host.com

Showing DNS history for 2026-08-21 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 2026-08-21 23:55 639229527598660841
2008 ms 139.59.17.221
145 2026-08-21 23:55 639229527598660841
2008 ms 140.99.208.102
144 2026-08-21 23:39 639229517954323214
298 ms 140.99.208.102
143 2026-08-21 23:39 639229517954323214
298 ms 139.59.17.221
142 2026-08-21 23:23 639229508269999021
3 ms 139.59.17.221
141 2026-08-21 23:23 639229508269999021
3 ms 140.99.208.102
140 2026-08-21 23:07 639229498559060171
291 ms 139.59.17.221
139 2026-08-21 23:07 639229498559060171
291 ms 140.99.208.102
138 2026-08-21 22:50 639229488519347586
275 ms 139.59.17.221
137 2026-08-21 22:50 639229488519347586
275 ms 140.99.208.102
136 2026-08-21 21:57 639229456606578934
281 ms 140.99.208.102
135 2026-08-21 21:57 639229456606578934
281 ms 139.59.17.221
134 2026-08-21 21:41 639229446985772499
2133 ms 139.59.17.221
133 2026-08-21 21:41 639229446985772499
2133 ms 140.99.208.102
132 2026-08-21 21:25 639229437367313098
281 ms 140.99.208.102
131 2026-08-21 21:25 639229437367313098
281 ms 139.59.17.221
130 2026-08-21 21:09 639229427923950391
299 ms 139.59.17.221
129 2026-08-21 21:09 639229427923950391
299 ms 140.99.208.102
128 2026-08-21 20:53 639229418168588854
2198 ms 140.99.208.102
127 2026-08-21 20:53 639229418168588854
2198 ms 139.59.17.221
126 2026-08-21 20:36 639229408345678334
14 ms 139.59.17.221
125 2026-08-21 20:36 639229408345678334
14 ms 140.99.208.102
124 2026-08-21 20:20 639229398616354648
154 ms 139.59.17.221
123 2026-08-21 20:20 639229398616354648
154 ms 140.99.208.102
122 2026-08-21 20:04 639229388634592323
185 ms 139.59.17.221
121 2026-08-21 20:04 639229388634592323
185 ms 140.99.208.102
120 2026-08-21 19:47 639229378792837692
215 ms 139.59.17.221
119 2026-08-21 19:47 639229378792837692
215 ms 140.99.208.102
118 2026-08-21 19:31 639229369154682311
178 ms 140.99.208.102
117 2026-08-21 19:31 639229369154682311
178 ms 139.59.17.221
116 2026-08-21 19:15 639229359248017926
301 ms 139.59.17.221
115 2026-08-21 19:15 639229359248017926
301 ms 140.99.208.102
114 2026-08-21 18:58 639229349124294642
295 ms 140.99.208.102
113 2026-08-21 18:58 639229349124294642
295 ms 139.59.17.221
112 2026-08-21 18:05 639229317791715692
8 ms 140.99.208.102
111 2026-08-21 18:05 639229317791715692
8 ms 139.59.17.221
110 2026-08-21 17:49 639229308115194575
12 ms 139.59.17.221
109 2026-08-21 17:49 639229308115194575
12 ms 140.99.208.102
108 2026-08-21 17:33 639229298320320558
9 ms 140.99.208.102
107 2026-08-21 17:33 639229298320320558
9 ms 139.59.17.221
106 2026-08-21 17:17 639229288674863221
269 ms 139.59.17.221
105 2026-08-21 17:17 639229288674863221
269 ms 140.99.208.102
104 2026-08-21 17:01 639229278983677079
148 ms 139.59.17.221
103 2026-08-21 17:01 639229278983677079
148 ms 140.99.208.102
102 2026-08-21 16:44 639229269405517175
7 ms 140.99.208.102
101 2026-08-21 16:44 639229269405517175
7 ms 139.59.17.221
100 2026-08-21 16:28 639229259594798244
28 ms 140.99.208.102
99 2026-08-21 16:28 639229259594798244
28 ms 139.59.17.221
98 2026-08-21 16:12 639229249736681188
2212 ms 139.59.17.221
97 2026-08-21 16:12 639229249736681188
2212 ms 140.99.208.102
96 2026-08-21 15:55 639229239699417787
58 ms 140.99.208.102
95 2026-08-21 15:55 639229239699417787
58 ms 139.59.17.221
94 2026-08-21 15:39 639229229621964033
8 ms 140.99.208.102
93 2026-08-21 15:39 639229229621964033
8 ms 139.59.17.221
92 2026-08-21 15:22 639229219567270965
289 ms 139.59.17.221
91 2026-08-21 15:22 639229219567270965
289 ms 140.99.208.102
90 2026-08-21 15:05 639229209406666856
297 ms 140.99.208.102
89 2026-08-21 15:05 639229209406666856
297 ms 139.59.17.221
88 2026-08-21 14:12 639229177815876178
198 ms 139.59.17.221
87 2026-08-21 14:12 639229177815876178
198 ms 140.99.208.102
86 2026-08-21 13:56 639229168243572685
150 ms 140.99.208.102
85 2026-08-21 13:56 639229168243572685
150 ms 139.59.17.221
84 2026-08-21 13:40 639229158599856475
278 ms 139.59.17.221
83 2026-08-21 13:40 639229158599856475
278 ms 140.99.208.102
82 2026-08-21 13:24 639229148998940902
265 ms 140.99.208.102
81 2026-08-21 13:24 639229148998940902
265 ms 139.59.17.221
80 2026-08-21 13:08 639229139276923594
147 ms 140.99.208.102
79 2026-08-21 13:08 639229139276923594
147 ms 139.59.17.221
78 2026-08-21 12:52 639229129709912394
289 ms 139.59.17.221
77 2026-08-21 12:52 639229129709912394
289 ms 140.99.208.102
76 2026-08-21 12:36 639229119801488500
144 ms 140.99.208.102
75 2026-08-21 12:36 639229119801488500
144 ms 139.59.17.221
74 2026-08-21 12:19 639229110135262458
292 ms 139.59.17.221
73 2026-08-21 12:19 639229110135262458
292 ms 140.99.208.102
72 2026-08-21 12:03 639229100336051392
283 ms 140.99.208.102
71 2026-08-21 12:03 639229100336051392
283 ms 139.59.17.221
70 2026-08-21 11:47 639229090641415626
454 ms 140.99.208.102
69 2026-08-21 11:47 639229090641415626
454 ms 139.59.17.221
68 2026-08-21 11:30 639229080702683947
276 ms 140.99.208.102
67 2026-08-21 11:30 639229080702683947
276 ms 139.59.17.221
66 2026-08-21 11:13 639229070601456699
179 ms 140.99.208.102
65 2026-08-21 11:13 639229070601456699
179 ms 139.59.17.221
64 2026-08-21 10:21 639229038947447232
24 ms 140.99.208.102
63 2026-08-21 10:21 639229038947447232
24 ms 139.59.17.221
62 2026-08-21 10:05 639229029268708773
282 ms 139.59.17.221
61 2026-08-21 10:05 639229029268708773
282 ms 140.99.208.102
60 2026-08-21 09:48 639229019647910603
272 ms 140.99.208.102
59 2026-08-21 09:48 639229019647910603
272 ms 139.59.17.221
58 2026-08-21 09:32 639229009983843738
2010 ms 139.59.17.221
57 2026-08-21 09:32 639229009983843738
2010 ms 140.99.208.102
56 2026-08-21 09:16 639229000203331882
306 ms 139.59.17.221
55 2026-08-21 09:16 639229000203331882
306 ms 140.99.208.102
54 2026-08-21 09:00 639228990302335999
27 ms 139.59.17.221
53 2026-08-21 09:00 639228990302335999
27 ms 140.99.208.102
52 2026-08-21 08:43 639228980567740722
282 ms 140.99.208.102
51 2026-08-21 08:43 639228980567740722
282 ms 139.59.17.221
50 2026-08-21 08:27 639228970762445174
2140 ms 139.59.17.221
49 2026-08-21 08:27 639228970762445174
2140 ms 140.99.208.102
48 2026-08-21 08:11 639228961065054445
324 ms 139.59.17.221
47 2026-08-21 08:11 639228961065054445
324 ms 140.99.208.102
46 2026-08-21 07:55 639228951224649885
4 ms 140.99.208.102
45 2026-08-21 07:55 639228951224649885
4 ms 139.59.17.221
44 2026-08-21 07:38 639228941303864592
302 ms 140.99.208.102
43 2026-08-21 07:38 639228941303864592
302 ms 139.59.17.221
42 2026-08-21 07:21 639228931191328583
27 ms 139.59.17.221
41 2026-08-21 07:21 639228931191328583
27 ms 140.99.208.102
40 2026-08-21 06:28 639228899518173317
5 ms 140.99.208.102
39 2026-08-21 06:28 639228899518173317
5 ms 139.59.17.221
38 2026-08-21 06:12 639228889785027669
304 ms 139.59.17.221
37 2026-08-21 06:12 639228889785027669
304 ms 140.99.208.102
36 2026-08-21 05:56 639228880106330161
7 ms 140.99.208.102
35 2026-08-21 05:56 639228880106330161
7 ms 139.59.17.221
34 2026-08-21 05:40 639228870316184091
54 ms 140.99.208.102
33 2026-08-21 05:40 639228870316184091
54 ms 139.59.17.221
32 2026-08-21 05:24 639228860695366512
299 ms 139.59.17.221
31 2026-08-21 05:24 639228860695366512
299 ms 140.99.208.102
30 2026-08-21 05:07 639228851027209500
143 ms 139.59.17.221
29 2026-08-21 05:07 639228851027209500
143 ms 140.99.208.102
28 2026-08-21 04:51 639228841479265462
2008 ms 140.99.208.102
27 2026-08-21 04:51 639228841479265462
2008 ms 139.59.17.221
26 2026-08-21 04:35 639228831752962260
295 ms 139.59.17.221
25 2026-08-21 04:35 639228831752962260
295 ms 140.99.208.102
24 2026-08-21 04:19 639228821953295483
259 ms 140.99.208.102
23 2026-08-21 04:19 639228821953295483
259 ms 139.59.17.221
22 2026-08-21 04:03 639228812227429953
4 ms 139.59.17.221
21 2026-08-21 04:03 639228812227429953
4 ms 140.99.208.102
20 2026-08-21 03:46 639228802476107538
160 ms 140.99.208.102
19 2026-08-21 03:46 639228802476107538
160 ms 139.59.17.221
18 2026-08-21 03:30 639228792525492032
202 ms 140.99.208.102
17 2026-08-21 03:30 639228792525492032
202 ms 139.59.17.221
16 2026-08-21 02:38 639228761131421385
267 ms 140.99.208.102
15 2026-08-21 02:38 639228761131421385
267 ms 139.59.17.221
14 2026-08-21 02:22 639228751571206692
2179 ms 140.99.208.102
13 2026-08-21 02:22 639228751571206692
2179 ms 139.59.17.221
12 2026-08-21 02:05 639228741705571019
298 ms 139.59.17.221
11 2026-08-21 02:05 639228741705571019
298 ms 140.99.208.102
10 2026-08-21 01:49 639228731642208228
37 ms 139.59.17.221
9 2026-08-21 01:49 639228731642208228
37 ms 140.99.208.102
8 2026-08-21 00:56 639228700387002072
290 ms 139.59.17.221
7 2026-08-21 00:56 639228700387002072
290 ms 140.99.208.102
6 2026-08-21 00:40 639228690742014433
150 ms 140.99.208.102
5 2026-08-21 00:40 639228690742014433
150 ms 139.59.17.221
4 2026-08-21 00:24 639228680877937122
4 ms 140.99.208.102
3 2026-08-21 00:24 639228680877937122
4 ms 139.59.17.221
2 2026-08-21 00:07 639228670775860800
188 ms 140.99.208.102
1 2026-08-21 00:07 639228670775860800
188 ms 139.59.17.221