DNS response history for ns2.explorersweb.com

ns2.explorersweb.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 287 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.explorersweb.com.
Records on Selected Date

143

Historical checks stored for this nameserver on selected date

Average Latency

287 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

104.21.13.53

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.explorersweb.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
16 ms 104.21.13.53
142 2026-08-21 23:46 639229527598660841
16 ms 172.67.154.200
141 2026-08-21 23:30 639229517954323214
6 ms 104.21.13.53
140 2026-08-21 23:30 639229517954323214
6 ms 172.67.154.200
139 2026-08-21 23:14 639229508269999021
46 ms 104.21.13.53
138 2026-08-21 23:14 639229508269999021
46 ms 172.67.154.200
137 2026-08-21 22:57 639229498559060171
41 ms 104.21.13.53
136 2026-08-21 22:57 639229498559060171
41 ms 172.67.154.200
135 2026-08-21 22:41 639229488519347586
5 ms 172.67.154.200
134 2026-08-21 22:41 639229488519347586
5 ms 104.21.13.53
133 2026-08-21 21:48 639229456606578934
63 ms 104.21.13.53
132 2026-08-21 21:48 639229456606578934
63 ms 172.67.154.200
131 2026-08-21 21:32 639229446985772499
72 ms 172.67.154.200
130 2026-08-21 21:32 639229446985772499
72 ms 104.21.13.53
129 2026-08-21 21:15 639229437367313098
22 ms 172.67.154.200
128 2026-08-21 21:15 639229437367313098
22 ms 104.21.13.53
127 2026-08-21 21:00 639229427923950391
12 ms 172.67.154.200
126 2026-08-21 21:00 639229427923950391
12 ms 104.21.13.53
125 2026-08-21 20:44 639229418168588854
34 ms 172.67.154.200
124 2026-08-21 20:44 639229418168588854
34 ms 104.21.13.53
123 2026-08-21 20:27 639229408345678334
27 ms 172.67.154.200
122 2026-08-21 20:27 639229408345678334
27 ms 104.21.13.53
121 2026-08-21 20:11 639229398616354648
6 ms 104.21.13.53
120 2026-08-21 20:11 639229398616354648
6 ms 172.67.154.200
119 2026-08-21 19:54 639229388634592323
38 ms 104.21.13.53
118 2026-08-21 19:54 639229388634592323
38 ms 172.67.154.200
117 2026-08-21 19:38 639229378792837692
6 ms 104.21.13.53
116 2026-08-21 19:38 639229378792837692
6 ms 172.67.154.200
115 2026-08-21 19:22 639229369154682311
74 ms 104.21.13.53
114 2026-08-21 19:22 639229369154682311
74 ms 172.67.154.200
113 2026-08-21 19:05 639229359248017926
15 ms 172.67.154.200
112 2026-08-21 19:05 639229359248017926
15 ms 104.21.13.53
111 2026-08-21 18:48 639229349124294642
83 ms 104.21.13.53
110 2026-08-21 18:48 639229349124294642
83 ms 172.67.154.200
109 2026-08-21 17:56 639229317791715692
23 ms 172.67.154.200
108 2026-08-21 17:56 639229317791715692
23 ms 104.21.13.53
107 2026-08-21 17:40 639229308115194575
7 ms 172.67.154.200
106 2026-08-21 17:40 639229308115194575
7 ms 104.21.13.53
105 2026-08-21 17:24 639229298320320558
-
104 2026-08-21 17:08 639229288674863221
2038 ms 172.67.154.200
103 2026-08-21 17:08 639229288674863221
2038 ms 104.21.13.53
102 2026-08-21 16:51 639229278983677079
47 ms 104.21.13.53
101 2026-08-21 16:51 639229278983677079
47 ms 172.67.154.200
100 2026-08-21 16:36 639229269405517175
28 ms 172.67.154.200
99 2026-08-21 16:36 639229269405517175
28 ms 104.21.13.53
98 2026-08-21 16:19 639229259594798244
15 ms 104.21.13.53
97 2026-08-21 16:19 639229259594798244
15 ms 172.67.154.200
96 2026-08-21 16:03 639229249736681188
2046 ms 104.21.13.53
95 2026-08-21 16:03 639229249736681188
2046 ms 172.67.154.200
94 2026-08-21 15:46 639229239699417787
23 ms 104.21.13.53
93 2026-08-21 15:46 639229239699417787
23 ms 172.67.154.200
92 2026-08-21 15:29 639229229621964033
11 ms 172.67.154.200
91 2026-08-21 15:29 639229229621964033
11 ms 104.21.13.53
90 2026-08-21 15:12 639229219567270965
7 ms 172.67.154.200
89 2026-08-21 15:12 639229219567270965
7 ms 104.21.13.53
88 2026-08-21 14:56 639229209406666856
25 ms 104.21.13.53
87 2026-08-21 14:56 639229209406666856
25 ms 172.67.154.200
86 2026-08-21 14:03 639229177815876178
43 ms 172.67.154.200
85 2026-08-21 14:03 639229177815876178
43 ms 104.21.13.53
84 2026-08-21 13:47 639229168243572685
2028 ms 104.21.13.53
83 2026-08-21 13:47 639229168243572685
2028 ms 172.67.154.200
82 2026-08-21 13:31 639229158599856475
41 ms 104.21.13.53
81 2026-08-21 13:31 639229158599856475
41 ms 172.67.154.200
80 2026-08-21 13:15 639229148998940902
12 ms 104.21.13.53
79 2026-08-21 13:15 639229148998940902
12 ms 172.67.154.200
78 2026-08-21 12:59 639229139276923594
49 ms 172.67.154.200
77 2026-08-21 12:59 639229139276923594
49 ms 104.21.13.53
76 2026-08-21 12:43 639229129709912394
2016 ms 172.67.154.200
75 2026-08-21 12:43 639229129709912394
2016 ms 104.21.13.53
74 2026-08-21 12:26 639229119801488500
36 ms 172.67.154.200
73 2026-08-21 12:26 639229119801488500
36 ms 104.21.13.53
72 2026-08-21 12:10 639229110135262458
18 ms 104.21.13.53
71 2026-08-21 12:10 639229110135262458
18 ms 172.67.154.200
70 2026-08-21 11:54 639229100336051392
51 ms 172.67.154.200
69 2026-08-21 11:54 639229100336051392
51 ms 104.21.13.53
68 2026-08-21 11:38 639229090641415626
20 ms 172.67.154.200
67 2026-08-21 11:38 639229090641415626
20 ms 104.21.13.53
66 2026-08-21 11:21 639229080702683947
8 ms 104.21.13.53
65 2026-08-21 11:21 639229080702683947
8 ms 172.67.154.200
64 2026-08-21 11:04 639229070601456699
32 ms 172.67.154.200
63 2026-08-21 11:04 639229070601456699
32 ms 104.21.13.53
62 2026-08-21 10:11 639229038947447232
24 ms 104.21.13.53
61 2026-08-21 10:11 639229038947447232
24 ms 172.67.154.200
60 2026-08-21 09:55 639229029268708773
9 ms 104.21.13.53
59 2026-08-21 09:55 639229029268708773
9 ms 172.67.154.200
58 2026-08-21 09:39 639229019647910603
42 ms 172.67.154.200
57 2026-08-21 09:39 639229019647910603
42 ms 104.21.13.53
56 2026-08-21 09:23 639229009983843738
34 ms 104.21.13.53
55 2026-08-21 09:23 639229009983843738
34 ms 172.67.154.200
54 2026-08-21 09:07 639229000203331882
10 ms 104.21.13.53
53 2026-08-21 09:07 639229000203331882
10 ms 172.67.154.200
52 2026-08-21 08:50 639228990302335999
127 ms 104.21.13.53
51 2026-08-21 08:50 639228990302335999
127 ms 172.67.154.200
50 2026-08-21 08:34 639228980567740722
41 ms 172.67.154.200
49 2026-08-21 08:34 639228980567740722
41 ms 104.21.13.53
48 2026-08-21 08:18 639228970762445174
21 ms 172.67.154.200
47 2026-08-21 08:18 639228970762445174
21 ms 104.21.13.53
46 2026-08-21 08:02 639228961065054445
36 ms 104.21.13.53
45 2026-08-21 08:02 639228961065054445
36 ms 172.67.154.200
44 2026-08-21 07:45 639228951224649885
70 ms 172.67.154.200
43 2026-08-21 07:45 639228951224649885
70 ms 104.21.13.53
42 2026-08-21 07:29 639228941303864592
40 ms 172.67.154.200
41 2026-08-21 07:29 639228941303864592
40 ms 104.21.13.53
40 2026-08-21 07:12 639228931191328583
44 ms 104.21.13.53
39 2026-08-21 07:12 639228931191328583
44 ms 172.67.154.200
38 2026-08-21 06:19 639228899518173317
4059 ms 172.67.154.200
37 2026-08-21 06:19 639228899518173317
4059 ms 104.21.13.53
36 2026-08-21 06:03 639228889785027669
2024 ms 104.21.13.53
35 2026-08-21 06:03 639228889785027669
2024 ms 172.67.154.200
34 2026-08-21 05:47 639228880106330161
35 ms 104.21.13.53
33 2026-08-21 05:47 639228880106330161
35 ms 172.67.154.200
32 2026-08-21 05:30 639228870316184091
7 ms 104.21.13.53
31 2026-08-21 05:30 639228870316184091
7 ms 172.67.154.200
30 2026-08-21 05:14 639228860695366512
31 ms 172.67.154.200
29 2026-08-21 05:14 639228860695366512
31 ms 104.21.13.53
28 2026-08-21 04:58 639228851027209500
4030 ms 104.21.13.53
27 2026-08-21 04:58 639228851027209500
4030 ms 172.67.154.200
26 2026-08-21 04:42 639228841479265462
45 ms 104.21.13.53
25 2026-08-21 04:42 639228841479265462
45 ms 172.67.154.200
24 2026-08-21 04:26 639228831752962260
63 ms 104.21.13.53
23 2026-08-21 04:26 639228831752962260
63 ms 172.67.154.200
22 2026-08-21 04:10 639228821953295483
24 ms 104.21.13.53
21 2026-08-21 04:10 639228821953295483
24 ms 172.67.154.200
20 2026-08-21 03:54 639228812227429953
74 ms 172.67.154.200
19 2026-08-21 03:54 639228812227429953
74 ms 104.21.13.53
18 2026-08-21 03:37 639228802476107538
7 ms 104.21.13.53
17 2026-08-21 03:37 639228802476107538
7 ms 172.67.154.200
16 2026-08-21 03:21 639228792525492032
65 ms 172.67.154.200
15 2026-08-21 03:21 639228792525492032
65 ms 104.21.13.53
14 2026-08-21 02:28 639228761131421385
8 ms 104.21.13.53
13 2026-08-21 02:28 639228761131421385
8 ms 172.67.154.200
12 2026-08-21 02:12 639228751571206692
128 ms 172.67.154.200
11 2026-08-21 02:12 639228751571206692
128 ms 104.21.13.53
10 2026-08-21 01:56 639228741705571019
11 ms 104.21.13.53
9 2026-08-21 01:56 639228741705571019
11 ms 172.67.154.200
8 2026-08-21 01:39 639228731642208228
26 ms 104.21.13.53
7 2026-08-21 01:39 639228731642208228
26 ms 172.67.154.200
6 2026-08-21 00:47 639228700387002072
24 ms 172.67.154.200
5 2026-08-21 00:47 639228700387002072
24 ms 104.21.13.53
4 2026-08-21 00:31 639228690742014433
12 ms 104.21.13.53
3 2026-08-21 00:31 639228690742014433
12 ms 172.67.154.200
2 2026-08-21 00:15 639228680877937122
50 ms 104.21.13.53
1 2026-08-21 00:15 639228680877937122
50 ms 172.67.154.200