DNS response history for ns1.imperativehosting.com

ns1.imperativehosting.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 143 DNS check records, 142 successful responses, 1 failed responses, and 382 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.imperativehosting.com.
Records on Selected Date

143

Historical checks stored for this nameserver on selected date

Average Latency

382 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.45.248

Most recently resolved hosting IP on selected date

Successful Responses

142

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.imperativehosting.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
143 2026-08-21 23:46 639229527598660841
10 ms 104.21.45.248
142 2026-08-21 23:46 639229527598660841
10 ms 172.67.221.121
141 2026-08-21 23:30 639229517954323214
44 ms 172.67.221.121
140 2026-08-21 23:30 639229517954323214
44 ms 104.21.45.248
139 2026-08-21 23:13 639229508269999021
2114 ms 172.67.221.121
138 2026-08-21 23:13 639229508269999021
2114 ms 104.21.45.248
137 2026-08-21 22:57 639229498559060171
15 ms 104.21.45.248
136 2026-08-21 22:57 639229498559060171
15 ms 172.67.221.121
135 2026-08-21 22:41 639229488519347586
45 ms 172.67.221.121
134 2026-08-21 22:41 639229488519347586
45 ms 104.21.45.248
133 2026-08-21 21:47 639229456606578934
53 ms 172.67.221.121
132 2026-08-21 21:47 639229456606578934
53 ms 104.21.45.248
131 2026-08-21 21:31 639229446985772499
13 ms 104.21.45.248
130 2026-08-21 21:31 639229446985772499
13 ms 172.67.221.121
129 2026-08-21 21:15 639229437367313098
2018 ms 104.21.45.248
128 2026-08-21 21:15 639229437367313098
2018 ms 172.67.221.121
127 2026-08-21 21:00 639229427923950391
7 ms 104.21.45.248
126 2026-08-21 21:00 639229427923950391
7 ms 172.67.221.121
125 2026-08-21 20:43 639229418168588854
55 ms 172.67.221.121
124 2026-08-21 20:43 639229418168588854
55 ms 104.21.45.248
123 2026-08-21 20:27 639229408345678334
4035 ms 104.21.45.248
122 2026-08-21 20:27 639229408345678334
4035 ms 172.67.221.121
121 2026-08-21 20:11 639229398616354648
39 ms 104.21.45.248
120 2026-08-21 20:11 639229398616354648
39 ms 172.67.221.121
119 2026-08-21 19:54 639229388634592323
13 ms 104.21.45.248
118 2026-08-21 19:54 639229388634592323
13 ms 172.67.221.121
117 2026-08-21 19:38 639229378792837692
24 ms 172.67.221.121
116 2026-08-21 19:38 639229378792837692
24 ms 104.21.45.248
115 2026-08-21 19:22 639229369154682311
29 ms 104.21.45.248
114 2026-08-21 19:22 639229369154682311
29 ms 172.67.221.121
113 2026-08-21 19:05 639229359248017926
476 ms 172.67.221.121
112 2026-08-21 19:05 639229359248017926
476 ms 104.21.45.248
111 2026-08-21 18:48 639229349124294642
35 ms 172.67.221.121
110 2026-08-21 18:48 639229349124294642
35 ms 104.21.45.248
109 2026-08-21 17:56 639229317791715692
77 ms 172.67.221.121
108 2026-08-21 17:56 639229317791715692
77 ms 104.21.45.248
107 2026-08-21 17:40 639229308115194575
8 ms 172.67.221.121
106 2026-08-21 17:40 639229308115194575
8 ms 104.21.45.248
105 2026-08-21 17:24 639229298320320558
100 ms 172.67.221.121
104 2026-08-21 17:24 639229298320320558
100 ms 104.21.45.248
103 2026-08-21 17:08 639229288674863221
-
102 2026-08-21 16:51 639229278983677079
53 ms 172.67.221.121
101 2026-08-21 16:51 639229278983677079
53 ms 104.21.45.248
100 2026-08-21 16:35 639229269405517175
42 ms 172.67.221.121
99 2026-08-21 16:35 639229269405517175
42 ms 104.21.45.248
98 2026-08-21 16:19 639229259594798244
20 ms 172.67.221.121
97 2026-08-21 16:19 639229259594798244
20 ms 104.21.45.248
96 2026-08-21 16:03 639229249736681188
32 ms 104.21.45.248
95 2026-08-21 16:03 639229249736681188
32 ms 172.67.221.121
94 2026-08-21 15:46 639229239699417787
47 ms 104.21.45.248
93 2026-08-21 15:46 639229239699417787
47 ms 172.67.221.121
92 2026-08-21 15:29 639229229621964033
48 ms 104.21.45.248
91 2026-08-21 15:29 639229229621964033
48 ms 172.67.221.121
90 2026-08-21 15:12 639229219567270965
40 ms 172.67.221.121
89 2026-08-21 15:12 639229219567270965
40 ms 104.21.45.248
88 2026-08-21 14:55 639229209406666856
76 ms 172.67.221.121
87 2026-08-21 14:55 639229209406666856
76 ms 104.21.45.248
86 2026-08-21 14:03 639229177815876178
18 ms 172.67.221.121
85 2026-08-21 14:03 639229177815876178
18 ms 104.21.45.248
84 2026-08-21 13:47 639229168243572685
20 ms 172.67.221.121
83 2026-08-21 13:47 639229168243572685
20 ms 104.21.45.248
82 2026-08-21 13:31 639229158599856475
17 ms 172.67.221.121
81 2026-08-21 13:31 639229158599856475
17 ms 104.21.45.248
80 2026-08-21 13:15 639229148998940902
13 ms 172.67.221.121
79 2026-08-21 13:15 639229148998940902
13 ms 104.21.45.248
78 2026-08-21 12:59 639229139276923594
2116 ms 104.21.45.248
77 2026-08-21 12:59 639229139276923594
2116 ms 172.67.221.121
76 2026-08-21 12:43 639229129709912394
32 ms 172.67.221.121
75 2026-08-21 12:43 639229129709912394
32 ms 104.21.45.248
74 2026-08-21 12:26 639229119801488500
18 ms 104.21.45.248
73 2026-08-21 12:26 639229119801488500
18 ms 172.67.221.121
72 2026-08-21 12:10 639229110135262458
2036 ms 104.21.45.248
71 2026-08-21 12:10 639229110135262458
2036 ms 172.67.221.121
70 2026-08-21 11:54 639229100336051392
2032 ms 104.21.45.248
69 2026-08-21 11:54 639229100336051392
2032 ms 172.67.221.121
68 2026-08-21 11:37 639229090641415626
2057 ms 104.21.45.248
67 2026-08-21 11:37 639229090641415626
2057 ms 172.67.221.121
66 2026-08-21 11:21 639229080702683947
32 ms 104.21.45.248
65 2026-08-21 11:21 639229080702683947
32 ms 172.67.221.121
64 2026-08-21 11:04 639229070601456699
60 ms 104.21.45.248
63 2026-08-21 11:04 639229070601456699
60 ms 172.67.221.121
62 2026-08-21 10:11 639229038947447232
37 ms 172.67.221.121
61 2026-08-21 10:11 639229038947447232
37 ms 104.21.45.248
60 2026-08-21 09:55 639229029268708773
9 ms 104.21.45.248
59 2026-08-21 09:55 639229029268708773
9 ms 172.67.221.121
58 2026-08-21 09:39 639229019647910603
36 ms 104.21.45.248
57 2026-08-21 09:39 639229019647910603
36 ms 172.67.221.121
56 2026-08-21 09:23 639229009983843738
70 ms 104.21.45.248
55 2026-08-21 09:23 639229009983843738
70 ms 172.67.221.121
54 2026-08-21 09:07 639229000203331882
11 ms 172.67.221.121
53 2026-08-21 09:07 639229000203331882
11 ms 104.21.45.248
52 2026-08-21 08:50 639228990302335999
26 ms 104.21.45.248
51 2026-08-21 08:50 639228990302335999
26 ms 172.67.221.121
50 2026-08-21 08:34 639228980567740722
65 ms 172.67.221.121
49 2026-08-21 08:34 639228980567740722
65 ms 104.21.45.248
48 2026-08-21 08:18 639228970762445174
53 ms 172.67.221.121
47 2026-08-21 08:18 639228970762445174
53 ms 104.21.45.248
46 2026-08-21 08:01 639228961065054445
35 ms 172.67.221.121
45 2026-08-21 08:01 639228961065054445
35 ms 104.21.45.248
44 2026-08-21 07:45 639228951224649885
41 ms 104.21.45.248
43 2026-08-21 07:45 639228951224649885
41 ms 172.67.221.121
42 2026-08-21 07:28 639228941303864592
31 ms 104.21.45.248
41 2026-08-21 07:28 639228941303864592
31 ms 172.67.221.121
40 2026-08-21 07:12 639228931191328583
63 ms 104.21.45.248
39 2026-08-21 07:12 639228931191328583
63 ms 172.67.221.121
38 2026-08-21 06:19 639228899518173317
45 ms 172.67.221.121
37 2026-08-21 06:19 639228899518173317
45 ms 104.21.45.248
36 2026-08-21 06:03 639228889785027669
24 ms 104.21.45.248
35 2026-08-21 06:03 639228889785027669
24 ms 172.67.221.121
34 2026-08-21 05:47 639228880106330161
22 ms 104.21.45.248
33 2026-08-21 05:47 639228880106330161
22 ms 172.67.221.121
32 2026-08-21 05:30 639228870316184091
16 ms 172.67.221.121
31 2026-08-21 05:30 639228870316184091
16 ms 104.21.45.248
30 2026-08-21 05:14 639228860695366512
18 ms 104.21.45.248
29 2026-08-21 05:14 639228860695366512
18 ms 172.67.221.121
28 2026-08-21 04:58 639228851027209500
16 ms 172.67.221.121
27 2026-08-21 04:58 639228851027209500
16 ms 104.21.45.248
26 2026-08-21 04:42 639228841479265462
2055 ms 172.67.221.121
25 2026-08-21 04:42 639228841479265462
2055 ms 104.21.45.248
24 2026-08-21 04:26 639228831752962260
32 ms 172.67.221.121
23 2026-08-21 04:26 639228831752962260
32 ms 104.21.45.248
22 2026-08-21 04:10 639228821953295483
39 ms 172.67.221.121
21 2026-08-21 04:10 639228821953295483
39 ms 104.21.45.248
20 2026-08-21 03:53 639228812227429953
18 ms 172.67.221.121
19 2026-08-21 03:53 639228812227429953
18 ms 104.21.45.248
18 2026-08-21 03:37 639228802476107538
23 ms 172.67.221.121
17 2026-08-21 03:37 639228802476107538
23 ms 104.21.45.248
16 2026-08-21 03:21 639228792525492032
4024 ms 172.67.221.121
15 2026-08-21 03:21 639228792525492032
4024 ms 104.21.45.248
14 2026-08-21 02:28 639228761131421385
131 ms 104.21.45.248
13 2026-08-21 02:28 639228761131421385
131 ms 172.67.221.121
12 2026-08-21 02:12 639228751571206692
29 ms 104.21.45.248
11 2026-08-21 02:12 639228751571206692
29 ms 172.67.221.121
10 2026-08-21 01:56 639228741705571019
8 ms 172.67.221.121
9 2026-08-21 01:56 639228741705571019
8 ms 104.21.45.248
8 2026-08-21 01:39 639228731642208228
9 ms 104.21.45.248
7 2026-08-21 01:39 639228731642208228
9 ms 172.67.221.121
6 2026-08-21 00:47 639228700387002072
2051 ms 104.21.45.248
5 2026-08-21 00:47 639228700387002072
2051 ms 172.67.221.121
4 2026-08-21 00:31 639228690742014433
26 ms 172.67.221.121
3 2026-08-21 00:31 639228690742014433
26 ms 104.21.45.248
2 2026-08-21 00:14 639228680877937122
27 ms 172.67.221.121
1 2026-08-21 00:14 639228680877937122
27 ms 104.21.45.248