DNS response history for ns2.doublezero.co

ns2.doublezero.co 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 397 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.doublezero.co.
Records on Selected Date

143

Historical checks stored for this nameserver on selected date

Average Latency

397 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.29.17.1

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 ns2.doublezero.co

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 23:47 639229527598660841
66 ms 64.29.17.1
142 2026-08-21 23:47 639229527598660841
66 ms 216.198.79.65
141 2026-08-21 23:30 639229517954323214
31 ms 216.198.79.65
140 2026-08-21 23:30 639229517954323214
31 ms 64.29.17.1
139 2026-08-21 23:14 639229508269999021
28 ms 216.198.79.65
138 2026-08-21 23:14 639229508269999021
28 ms 64.29.17.1
137 2026-08-21 22:58 639229498559060171
2070 ms 64.29.17.65
136 2026-08-21 22:58 639229498559060171
2070 ms 216.198.79.65
135 2026-08-21 22:41 639229488519347586
29 ms 216.198.79.65
134 2026-08-21 22:41 639229488519347586
29 ms 216.198.79.1
133 2026-08-21 21:48 639229456606578934
9 ms 64.29.17.65
132 2026-08-21 21:48 639229456606578934
9 ms 216.198.79.65
131 2026-08-21 21:32 639229446985772499
17 ms 216.198.79.65
130 2026-08-21 21:32 639229446985772499
17 ms 64.29.17.1
129 2026-08-21 21:16 639229437367313098
59 ms 216.198.79.1
128 2026-08-21 21:16 639229437367313098
59 ms 64.29.17.1
127 2026-08-21 21:00 639229427923950391
48 ms 64.29.17.65
126 2026-08-21 21:00 639229427923950391
48 ms 216.198.79.65
125 2026-08-21 20:44 639229418168588854
13 ms 64.29.17.1
124 2026-08-21 20:44 639229418168588854
13 ms 216.198.79.65
123 2026-08-21 20:28 639229408345678334
42 ms 216.198.79.65
122 2026-08-21 20:28 639229408345678334
42 ms 64.29.17.65
121 2026-08-21 20:11 639229398616354648
30 ms 216.198.79.65
120 2026-08-21 20:11 639229398616354648
30 ms 64.29.17.1
119 2026-08-21 19:55 639229388634592323
117 ms 216.198.79.1
118 2026-08-21 19:55 639229388634592323
117 ms 64.29.17.1
117 2026-08-21 19:38 639229378792837692
35 ms 216.198.79.1
116 2026-08-21 19:38 639229378792837692
35 ms 216.198.79.65
115 2026-08-21 19:22 639229369154682311
25 ms 64.29.17.65
114 2026-08-21 19:22 639229369154682311
25 ms 64.29.17.1
113 2026-08-21 19:06 639229359248017926
84 ms 64.29.17.1
112 2026-08-21 19:06 639229359248017926
84 ms 216.198.79.65
111 2026-08-21 18:49 639229349124294642
2012 ms 64.29.17.1
110 2026-08-21 18:49 639229349124294642
2012 ms 216.198.79.1
109 2026-08-21 17:57 639229317791715692
2031 ms 216.198.79.1
108 2026-08-21 17:57 639229317791715692
2031 ms 216.198.79.65
107 2026-08-21 17:41 639229308115194575
28 ms 216.198.79.1
106 2026-08-21 17:41 639229308115194575
28 ms 64.29.17.1
105 2026-08-21 17:24 639229298320320558
50 ms 216.198.79.65
104 2026-08-21 17:24 639229298320320558
50 ms 64.29.17.1
103 2026-08-21 17:08 639229288674863221
2080 ms 216.198.79.65
102 2026-08-21 17:08 639229288674863221
2080 ms 64.29.17.1
101 2026-08-21 16:52 639229278983677079
31 ms 216.198.79.1
100 2026-08-21 16:52 639229278983677079
31 ms 64.29.17.65
99 2026-08-21 16:36 639229269405517175
10 ms 216.198.79.1
98 2026-08-21 16:36 639229269405517175
10 ms 216.198.79.65
97 2026-08-21 16:20 639229259594798244
33 ms 64.29.17.1
96 2026-08-21 16:20 639229259594798244
33 ms 216.198.79.65
95 2026-08-21 16:03 639229249736681188
26 ms 64.29.17.65
94 2026-08-21 16:03 639229249736681188
26 ms 216.198.79.65
93 2026-08-21 15:47 639229239699417787
2028 ms 216.198.79.65
92 2026-08-21 15:47 639229239699417787
2028 ms 64.29.17.65
91 2026-08-21 15:30 639229229621964033
25 ms 216.198.79.1
90 2026-08-21 15:30 639229229621964033
25 ms 64.29.17.65
89 2026-08-21 15:13 639229219567270965
17 ms 216.198.79.1
88 2026-08-21 15:13 639229219567270965
17 ms 64.29.17.65
87 2026-08-21 14:56 639229209406666856
43 ms 216.198.79.1
86 2026-08-21 14:56 639229209406666856
43 ms 64.29.17.65
85 2026-08-21 14:04 639229177815876178
33 ms 216.198.79.65
84 2026-08-21 14:04 639229177815876178
33 ms 64.29.17.1
83 2026-08-21 13:48 639229168243572685
24 ms 216.198.79.65
82 2026-08-21 13:48 639229168243572685
24 ms 64.29.17.65
81 2026-08-21 13:31 639229158599856475
30 ms 216.198.79.65
80 2026-08-21 13:31 639229158599856475
30 ms 216.198.79.1
79 2026-08-21 13:15 639229148998940902
56 ms 216.198.79.1
78 2026-08-21 13:15 639229148998940902
56 ms 216.198.79.65
77 2026-08-21 12:59 639229139276923594
57 ms 64.29.17.1
76 2026-08-21 12:59 639229139276923594
57 ms 216.198.79.1
75 2026-08-21 12:43 639229129709912394
25 ms 64.29.17.65
74 2026-08-21 12:43 639229129709912394
25 ms 216.198.79.65
73 2026-08-21 12:27 639229119801488500
57 ms 64.29.17.1
72 2026-08-21 12:27 639229119801488500
57 ms 216.198.79.1
71 2026-08-21 12:11 639229110135262458
28 ms 64.29.17.1
70 2026-08-21 12:11 639229110135262458
28 ms 64.29.17.65
69 2026-08-21 11:54 639229100336051392
28 ms 64.29.17.1
68 2026-08-21 11:54 639229100336051392
28 ms 64.29.17.65
67 2026-08-21 11:38 639229090641415626
23 ms 64.29.17.65
66 2026-08-21 11:38 639229090641415626
23 ms 216.198.79.65
65 2026-08-21 11:22 639229080702683947
44 ms 64.29.17.1
64 2026-08-21 11:22 639229080702683947
44 ms 64.29.17.65
63 2026-08-21 11:05 639229070601456699
69 ms 64.29.17.65
62 2026-08-21 11:05 639229070601456699
69 ms 216.198.79.65
61 2026-08-21 10:12 639229038947447232
46 ms 64.29.17.1
60 2026-08-21 10:12 639229038947447232
46 ms 216.198.79.65
59 2026-08-21 09:56 639229029268708773
59 ms 216.198.79.65
58 2026-08-21 09:56 639229029268708773
59 ms 64.29.17.1
57 2026-08-21 09:40 639229019647910603
1575 ms 64.29.17.1
56 2026-08-21 09:40 639229019647910603
1575 ms 216.198.79.1
55 2026-08-21 09:24 639229009983843738
29 ms 216.198.79.1
54 2026-08-21 09:24 639229009983843738
29 ms 64.29.17.65
53 2026-08-21 09:08 639229000203331882
-
52 2026-08-21 08:51 639228990302335999
32 ms 216.198.79.65
51 2026-08-21 08:51 639228990302335999
32 ms 64.29.17.1
50 2026-08-21 08:35 639228980567740722
23 ms 216.198.79.1
49 2026-08-21 08:35 639228980567740722
23 ms 64.29.17.1
48 2026-08-21 08:18 639228970762445174
66 ms 64.29.17.1
47 2026-08-21 08:18 639228970762445174
66 ms 216.198.79.65
46 2026-08-21 08:02 639228961065054445
41 ms 64.29.17.65
45 2026-08-21 08:02 639228961065054445
41 ms 216.198.79.65
44 2026-08-21 07:46 639228951224649885
32 ms 216.198.79.65
43 2026-08-21 07:46 639228951224649885
32 ms 64.29.17.1
42 2026-08-21 07:29 639228941303864592
65 ms 64.29.17.1
41 2026-08-21 07:29 639228941303864592
65 ms 216.198.79.65
40 2026-08-21 07:13 639228931191328583
2014 ms 64.29.17.1
39 2026-08-21 07:13 639228931191328583
2014 ms 64.29.17.65
38 2026-08-21 06:20 639228899518173317
17 ms 64.29.17.1
37 2026-08-21 06:20 639228899518173317
17 ms 216.198.79.65
36 2026-08-21 06:04 639228889785027669
25 ms 216.198.79.1
35 2026-08-21 06:04 639228889785027669
25 ms 64.29.17.1
34 2026-08-21 05:47 639228880106330161
3 ms 64.29.17.1
33 2026-08-21 05:47 639228880106330161
3 ms 216.198.79.65
32 2026-08-21 05:31 639228870316184091
28 ms 64.29.17.1
31 2026-08-21 05:31 639228870316184091
28 ms 216.198.79.65
30 2026-08-21 05:15 639228860695366512
40 ms 216.198.79.1
29 2026-08-21 05:15 639228860695366512
40 ms 64.29.17.65
28 2026-08-21 04:59 639228851027209500
2029 ms 64.29.17.65
27 2026-08-21 04:59 639228851027209500
2029 ms 216.198.79.1
26 2026-08-21 04:43 639228841479265462
2035 ms 216.198.79.65
25 2026-08-21 04:43 639228841479265462
2035 ms 64.29.17.65
24 2026-08-21 04:27 639228831752962260
31 ms 216.198.79.65
23 2026-08-21 04:27 639228831752962260
31 ms 216.198.79.1
22 2026-08-21 04:10 639228821953295483
32 ms 64.29.17.1
21 2026-08-21 04:10 639228821953295483
32 ms 64.29.17.65
20 2026-08-21 03:54 639228812227429953
2030 ms 216.198.79.1
19 2026-08-21 03:54 639228812227429953
2030 ms 216.198.79.65
18 2026-08-21 03:38 639228802476107538
42 ms 216.198.79.65
17 2026-08-21 03:38 639228802476107538
42 ms 64.29.17.65
16 2026-08-21 03:21 639228792525492032
17 ms 216.198.79.1
15 2026-08-21 03:21 639228792525492032
17 ms 216.198.79.65
14 2026-08-21 02:29 639228761131421385
2034 ms 64.29.17.65
13 2026-08-21 02:29 639228761131421385
2034 ms 64.29.17.1
12 2026-08-21 02:13 639228751571206692
27 ms 64.29.17.1
11 2026-08-21 02:13 639228751571206692
27 ms 216.198.79.1
10 2026-08-21 01:57 639228741705571019
31 ms 216.198.79.65
9 2026-08-21 01:57 639228741705571019
31 ms 216.198.79.1
8 2026-08-21 01:40 639228731642208228
23 ms 64.29.17.1
7 2026-08-21 01:40 639228731642208228
23 ms 216.198.79.1
6 2026-08-21 00:48 639228700387002072
23 ms 64.29.17.65
5 2026-08-21 00:48 639228700387002072
23 ms 216.198.79.1
4 2026-08-21 00:32 639228690742014433
2041 ms 216.198.79.1
3 2026-08-21 00:32 639228690742014433
2041 ms 64.29.17.65
2 2026-08-21 00:15 639228680877937122
2084 ms 216.198.79.65
1 2026-08-21 00:15 639228680877937122
2084 ms 64.29.17.1