DNS response history for ns1.dnsbootcloud.com

ns1.dnsbootcloud.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 73 DNS check records, 73 successful responses, 0 failed responses, and 265 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 ns1.dnsbootcloud.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

265 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

65.21.232.55

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns1.dnsbootcloud.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
73 2026-08-21 23:53 639229527598660841
70 ms 65.21.232.55
72 2026-08-21 23:37 639229517954323214
146 ms 65.21.232.55
71 2026-08-21 23:21 639229508269999021
113 ms 65.21.232.55
70 2026-08-21 23:04 639229498559060171
108 ms 65.21.232.55
69 2026-08-21 22:48 639229488519347586
113 ms 65.21.232.55
68 2026-08-21 21:55 639229456606578934
56 ms 65.21.232.55
67 2026-08-21 21:39 639229446985772499
110 ms 65.21.232.55
66 2026-08-21 21:22 639229437367313098
119 ms 65.21.232.55
65 2026-08-21 21:07 639229427923950391
68 ms 65.21.232.55
64 2026-08-21 20:51 639229418168588854
59 ms 65.21.232.55
63 2026-08-21 20:34 639229408345678334
54 ms 65.21.232.55
62 2026-08-21 20:18 639229398616354648
94 ms 65.21.232.55
61 2026-08-21 20:02 639229388634592323
152 ms 65.21.232.55
60 2026-08-21 19:45 639229378792837692
4 ms 65.21.232.55
59 2026-08-21 19:29 639229369154682311
3 ms 65.21.232.55
58 2026-08-21 19:12 639229359248017926
64 ms 65.21.232.55
57 2026-08-21 18:56 639229349124294642
57 ms 65.21.232.55
56 2026-08-21 18:03 639229317791715692
6 ms 65.21.232.55
55 2026-08-21 17:47 639229308115194575
126 ms 65.21.232.55
54 2026-08-21 17:31 639229298320320558
128 ms 65.21.232.55
53 2026-08-21 17:15 639229288674863221
2043 ms 65.21.232.55
52 2026-08-21 16:59 639229278983677079
119 ms 65.21.232.55
51 2026-08-21 16:42 639229269405517175
54 ms 65.21.232.55
50 2026-08-21 16:26 639229259594798244
121 ms 65.21.232.55
49 2026-08-21 16:10 639229249736681188
8 ms 65.21.232.55
48 2026-08-21 15:53 639229239699417787
4 ms 65.21.232.55
47 2026-08-21 15:36 639229229621964033
4 ms 65.21.232.55
46 2026-08-21 15:20 639229219567270965
124 ms 65.21.232.55
45 2026-08-21 15:03 639229209406666856
4122 ms 65.21.232.55
44 2026-08-21 14:10 639229177815876178
118 ms 65.21.232.55
43 2026-08-21 13:54 639229168243572685
117 ms 65.21.232.55
42 2026-08-21 13:38 639229158599856475
51 ms 65.21.232.55
41 2026-08-21 13:22 639229148998940902
5 ms 65.21.232.55
40 2026-08-21 13:06 639229139276923594
137 ms 65.21.232.55
39 2026-08-21 12:50 639229129709912394
114 ms 65.21.232.55
38 2026-08-21 12:33 639229119801488500
111 ms 65.21.232.55
37 2026-08-21 12:17 639229110135262458
121 ms 65.21.232.55
36 2026-08-21 12:01 639229100336051392
124 ms 65.21.232.55
35 2026-08-21 11:44 639229090641415626
118 ms 65.21.232.55
34 2026-08-21 11:28 639229080702683947
7 ms 65.21.232.55
33 2026-08-21 11:11 639229070601456699
2027 ms 65.21.232.55
32 2026-08-21 10:18 639229038947447232
52 ms 65.21.232.55
31 2026-08-21 10:02 639229029268708773
121 ms 65.21.232.55
30 2026-08-21 09:46 639229019647910603
44 ms 65.21.232.55
29 2026-08-21 09:30 639229009983843738
56 ms 65.21.232.55
28 2026-08-21 09:14 639229000203331882
7 ms 65.21.232.55
27 2026-08-21 08:58 639228990302335999
58 ms 65.21.232.55
26 2026-08-21 08:41 639228980567740722
201 ms 65.21.232.55
25 2026-08-21 08:25 639228970762445174
7 ms 65.21.232.55
24 2026-08-21 08:09 639228961065054445
147 ms 65.21.232.55
23 2026-08-21 07:52 639228951224649885
2051 ms 65.21.232.55
22 2026-08-21 07:36 639228941303864592
9 ms 65.21.232.55
21 2026-08-21 07:19 639228931191328583
47 ms 65.21.232.55
20 2026-08-21 06:26 639228899518173317
7 ms 65.21.232.55
19 2026-08-21 06:10 639228889785027669
74 ms 65.21.232.55
18 2026-08-21 05:54 639228880106330161
8 ms 65.21.232.55
17 2026-08-21 05:37 639228870316184091
8 ms 65.21.232.55
16 2026-08-21 05:21 639228860695366512
122 ms 65.21.232.55
15 2026-08-21 05:05 639228851027209500
19 ms 65.21.232.55
14 2026-08-21 04:49 639228841479265462
49 ms 65.21.232.55
13 2026-08-21 04:33 639228831752962260
2003 ms 65.21.232.55
12 2026-08-21 04:17 639228821953295483
36 ms 65.21.232.55
11 2026-08-21 04:01 639228812227429953
52 ms 65.21.232.55
10 2026-08-21 03:44 639228802476107538
14 ms 65.21.232.55
9 2026-08-21 03:28 639228792525492032
81 ms 65.21.232.55
8 2026-08-21 02:35 639228761131421385
113 ms 65.21.232.55
7 2026-08-21 02:19 639228751571206692
2094 ms 65.21.232.55
6 2026-08-21 02:03 639228741705571019
120 ms 65.21.232.55
5 2026-08-21 01:46 639228731642208228
127 ms 65.21.232.55
4 2026-08-21 00:54 639228700387002072
117 ms 65.21.232.55
3 2026-08-21 00:38 639228690742014433
8 ms 65.21.232.55
2 2026-08-21 00:22 639228680877937122
124 ms 65.21.232.55
1 2026-08-21 00:05 639228670775860800
64 ms 65.21.232.55