DNS response history for backup.espacecommunications.com

backup.espacecommunications.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 144 DNS check records, 144 successful responses, 0 failed responses, and 177 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 backup.espacecommunications.com.
Records on Selected Date

144

Historical checks stored for this nameserver on selected date

Average Latency

177 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

104.239.145.252

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 backup.espacecommunications.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
144 2026-08-21 23:46 639229527598660841
11 ms 104.239.145.252
143 2026-08-21 23:46 639229527598660841
11 ms 50.17.164.211
142 2026-08-21 23:29 639229517954323214
11 ms 104.239.145.252
141 2026-08-21 23:29 639229517954323214
11 ms 50.17.164.211
140 2026-08-21 23:13 639229508269999021
95 ms 104.239.145.252
139 2026-08-21 23:13 639229508269999021
95 ms 50.17.164.211
138 2026-08-21 22:57 639229498559060171
10 ms 50.17.164.211
137 2026-08-21 22:57 639229498559060171
10 ms 104.239.145.252
136 2026-08-21 22:40 639229488519347586
43 ms 50.17.164.211
135 2026-08-21 22:40 639229488519347586
43 ms 104.239.145.252
134 2026-08-21 21:47 639229456606578934
9 ms 104.239.145.252
133 2026-08-21 21:47 639229456606578934
9 ms 50.17.164.211
132 2026-08-21 21:31 639229446985772499
101 ms 104.239.145.252
131 2026-08-21 21:31 639229446985772499
101 ms 50.17.164.211
130 2026-08-21 21:15 639229437367313098
28 ms 50.17.164.211
129 2026-08-21 21:15 639229437367313098
28 ms 104.239.145.252
128 2026-08-21 20:59 639229427923950391
10 ms 104.239.145.252
127 2026-08-21 20:59 639229427923950391
10 ms 50.17.164.211
126 2026-08-21 20:43 639229418168588854
35 ms 104.239.145.252
125 2026-08-21 20:43 639229418168588854
35 ms 50.17.164.211
124 2026-08-21 20:27 639229408345678334
2023 ms 104.239.145.252
123 2026-08-21 20:27 639229408345678334
2023 ms 50.17.164.211
122 2026-08-21 20:11 639229398616354648
7 ms 50.17.164.211
121 2026-08-21 20:11 639229398616354648
7 ms 104.239.145.252
120 2026-08-21 19:54 639229388634592323
37 ms 50.17.164.211
119 2026-08-21 19:54 639229388634592323
37 ms 104.239.145.252
118 2026-08-21 19:38 639229378792837692
15 ms 104.239.145.252
117 2026-08-21 19:38 639229378792837692
15 ms 50.17.164.211
116 2026-08-21 19:21 639229369154682311
16 ms 50.17.164.211
115 2026-08-21 19:21 639229369154682311
16 ms 104.239.145.252
114 2026-08-21 19:05 639229359248017926
6 ms 104.239.145.252
113 2026-08-21 19:05 639229359248017926
6 ms 50.17.164.211
112 2026-08-21 18:48 639229349124294642
121 ms 104.239.145.252
111 2026-08-21 18:48 639229349124294642
121 ms 50.17.164.211
110 2026-08-21 17:56 639229317791715692
2077 ms 50.17.164.211
109 2026-08-21 17:56 639229317791715692
2077 ms 104.239.145.252
108 2026-08-21 17:40 639229308115194575
12 ms 104.239.145.252
107 2026-08-21 17:40 639229308115194575
12 ms 50.17.164.211
106 2026-08-21 17:23 639229298320320558
25 ms 50.17.164.211
105 2026-08-21 17:23 639229298320320558
25 ms 104.239.145.252
104 2026-08-21 17:07 639229288674863221
2023 ms 104.239.145.252
103 2026-08-21 17:07 639229288674863221
2023 ms 50.17.164.211
102 2026-08-21 16:51 639229278983677079
2079 ms 104.239.145.252
101 2026-08-21 16:51 639229278983677079
2079 ms 50.17.164.211
100 2026-08-21 16:35 639229269405517175
73 ms 104.239.145.252
99 2026-08-21 16:35 639229269405517175
73 ms 50.17.164.211
98 2026-08-21 16:19 639229259594798244
39 ms 50.17.164.211
97 2026-08-21 16:19 639229259594798244
39 ms 104.239.145.252
96 2026-08-21 16:02 639229249736681188
27 ms 104.239.145.252
95 2026-08-21 16:02 639229249736681188
27 ms 50.17.164.211
94 2026-08-21 15:46 639229239699417787
46 ms 104.239.145.252
93 2026-08-21 15:46 639229239699417787
46 ms 50.17.164.211
92 2026-08-21 15:29 639229229621964033
28 ms 50.17.164.211
91 2026-08-21 15:29 639229229621964033
28 ms 104.239.145.252
90 2026-08-21 15:12 639229219567270965
8 ms 104.239.145.252
89 2026-08-21 15:12 639229219567270965
8 ms 50.17.164.211
88 2026-08-21 14:55 639229209406666856
16 ms 104.239.145.252
87 2026-08-21 14:55 639229209406666856
16 ms 50.17.164.211
86 2026-08-21 14:03 639229177815876178
12 ms 50.17.164.211
85 2026-08-21 14:03 639229177815876178
12 ms 104.239.145.252
84 2026-08-21 13:47 639229168243572685
20 ms 104.239.145.252
83 2026-08-21 13:47 639229168243572685
20 ms 50.17.164.211
82 2026-08-21 13:31 639229158599856475
6 ms 104.239.145.252
81 2026-08-21 13:31 639229158599856475
6 ms 50.17.164.211
80 2026-08-21 13:15 639229148998940902
13 ms 50.17.164.211
79 2026-08-21 13:15 639229148998940902
13 ms 104.239.145.252
78 2026-08-21 12:58 639229139276923594
34 ms 104.239.145.252
77 2026-08-21 12:58 639229139276923594
34 ms 50.17.164.211
76 2026-08-21 12:42 639229129709912394
12 ms 104.239.145.252
75 2026-08-21 12:42 639229129709912394
12 ms 50.17.164.211
74 2026-08-21 12:26 639229119801488500
7 ms 104.239.145.252
73 2026-08-21 12:26 639229119801488500
7 ms 50.17.164.211
72 2026-08-21 12:10 639229110135262458
12 ms 50.17.164.211
71 2026-08-21 12:10 639229110135262458
12 ms 104.239.145.252
70 2026-08-21 11:53 639229100336051392
2055 ms 104.239.145.252
69 2026-08-21 11:53 639229100336051392
2055 ms 50.17.164.211
68 2026-08-21 11:37 639229090641415626
63 ms 50.17.164.211
67 2026-08-21 11:37 639229090641415626
63 ms 104.239.145.252
66 2026-08-21 11:21 639229080702683947
85 ms 104.239.145.252
65 2026-08-21 11:21 639229080702683947
85 ms 50.17.164.211
64 2026-08-21 11:04 639229070601456699
252 ms 104.239.145.252
63 2026-08-21 11:04 639229070601456699
252 ms 50.17.164.211
62 2026-08-21 10:11 639229038947447232
14 ms 50.17.164.211
61 2026-08-21 10:11 639229038947447232
14 ms 104.239.145.252
60 2026-08-21 09:55 639229029268708773
7 ms 104.239.145.252
59 2026-08-21 09:55 639229029268708773
7 ms 50.17.164.211
58 2026-08-21 09:39 639229019647910603
39 ms 50.17.164.211
57 2026-08-21 09:39 639229019647910603
39 ms 104.239.145.252
56 2026-08-21 09:23 639229009983843738
27 ms 104.239.145.252
55 2026-08-21 09:23 639229009983843738
27 ms 50.17.164.211
54 2026-08-21 09:07 639229000203331882
32 ms 50.17.164.211
53 2026-08-21 09:07 639229000203331882
32 ms 104.239.145.252
52 2026-08-21 08:50 639228990302335999
10 ms 50.17.164.211
51 2026-08-21 08:50 639228990302335999
10 ms 104.239.145.252
50 2026-08-21 08:34 639228980567740722
151 ms 50.17.164.211
49 2026-08-21 08:34 639228980567740722
151 ms 104.239.145.252
48 2026-08-21 08:17 639228970762445174
19 ms 104.239.145.252
47 2026-08-21 08:17 639228970762445174
19 ms 50.17.164.211
46 2026-08-21 08:01 639228961065054445
12 ms 104.239.145.252
45 2026-08-21 08:01 639228961065054445
12 ms 50.17.164.211
44 2026-08-21 07:45 639228951224649885
13 ms 50.17.164.211
43 2026-08-21 07:45 639228951224649885
13 ms 104.239.145.252
42 2026-08-21 07:28 639228941303864592
8 ms 104.239.145.252
41 2026-08-21 07:28 639228941303864592
8 ms 50.17.164.211
40 2026-08-21 07:12 639228931191328583
10 ms 104.239.145.252
39 2026-08-21 07:12 639228931191328583
10 ms 50.17.164.211
38 2026-08-21 06:19 639228899518173317
52 ms 104.239.145.252
37 2026-08-21 06:19 639228899518173317
52 ms 50.17.164.211
36 2026-08-21 06:03 639228889785027669
49 ms 50.17.164.211
35 2026-08-21 06:03 639228889785027669
49 ms 104.239.145.252
34 2026-08-21 05:46 639228880106330161
13 ms 104.239.145.252
33 2026-08-21 05:46 639228880106330161
13 ms 50.17.164.211
32 2026-08-21 05:30 639228870316184091
18 ms 104.239.145.252
31 2026-08-21 05:30 639228870316184091
18 ms 50.17.164.211
30 2026-08-21 05:14 639228860695366512
36 ms 50.17.164.211
29 2026-08-21 05:14 639228860695366512
36 ms 104.239.145.252
28 2026-08-21 04:58 639228851027209500
23 ms 50.17.164.211
27 2026-08-21 04:58 639228851027209500
23 ms 104.239.145.252
26 2026-08-21 04:42 639228841479265462
8 ms 50.17.164.211
25 2026-08-21 04:42 639228841479265462
8 ms 104.239.145.252
24 2026-08-21 04:26 639228831752962260
37 ms 104.239.145.252
23 2026-08-21 04:26 639228831752962260
37 ms 50.17.164.211
22 2026-08-21 04:09 639228821953295483
85 ms 104.239.145.252
21 2026-08-21 04:09 639228821953295483
85 ms 50.17.164.211
20 2026-08-21 03:53 639228812227429953
8 ms 104.239.145.252
19 2026-08-21 03:53 639228812227429953
8 ms 50.17.164.211
18 2026-08-21 03:37 639228802476107538
24 ms 104.239.145.252
17 2026-08-21 03:37 639228802476107538
24 ms 50.17.164.211
16 2026-08-21 03:20 639228792525492032
107 ms 104.239.145.252
15 2026-08-21 03:20 639228792525492032
107 ms 50.17.164.211
14 2026-08-21 02:28 639228761131421385
103 ms 50.17.164.211
13 2026-08-21 02:28 639228761131421385
103 ms 104.239.145.252
12 2026-08-21 02:12 639228751571206692
62 ms 104.239.145.252
11 2026-08-21 02:12 639228751571206692
62 ms 50.17.164.211
10 2026-08-21 01:56 639228741705571019
21 ms 50.17.164.211
9 2026-08-21 01:56 639228741705571019
21 ms 104.239.145.252
8 2026-08-21 01:39 639228731642208228
108 ms 50.17.164.211
7 2026-08-21 01:39 639228731642208228
108 ms 104.239.145.252
6 2026-08-21 00:47 639228700387002072
9 ms 104.239.145.252
5 2026-08-21 00:47 639228700387002072
9 ms 50.17.164.211
4 2026-08-21 00:31 639228690742014433
13 ms 104.239.145.252
3 2026-08-21 00:31 639228690742014433
13 ms 50.17.164.211
2 2026-08-21 00:14 639228680877937122
11 ms 50.17.164.211
1 2026-08-21 00:14 639228680877937122
11 ms 104.239.145.252