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 2026-08-19. For this date, NameServerHistory found 149 DNS check records, 148 successful responses, 1 failed responses, and 276 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

149

Historical checks stored for this nameserver on selected date

Average Latency

276 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:56

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

148

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 2026-08-19 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
149 2026-08-19 23:56 639227805445376839
11 ms 104.21.13.53
148 2026-08-19 23:56 639227805445376839
11 ms 172.67.154.200
147 2026-08-19 23:40 639227795899225951
25 ms 172.67.154.200
146 2026-08-19 23:40 639227795899225951
25 ms 104.21.13.53
145 2026-08-19 23:24 639227786351762008
2013 ms 104.21.13.53
144 2026-08-19 23:24 639227786351762008
2013 ms 172.67.154.200
143 2026-08-19 23:08 639227776640591733
46 ms 104.21.13.53
142 2026-08-19 23:08 639227776640591733
46 ms 172.67.154.200
141 2026-08-19 22:52 639227767128841282
4027 ms 104.21.13.53
140 2026-08-19 22:52 639227767128841282
4027 ms 172.67.154.200
139 2026-08-19 22:36 639227757477304711
9 ms 172.67.154.200
138 2026-08-19 22:36 639227757477304711
9 ms 104.21.13.53
137 2026-08-19 22:19 639227747572098014
23 ms 172.67.154.200
136 2026-08-19 22:19 639227747572098014
23 ms 104.21.13.53
135 2026-08-19 22:03 639227737588613113
44 ms 104.21.13.53
134 2026-08-19 22:03 639227737588613113
44 ms 172.67.154.200
133 2026-08-19 21:10 639227706134603955
40 ms 104.21.13.53
132 2026-08-19 21:10 639227706134603955
40 ms 172.67.154.200
131 2026-08-19 20:54 639227696589027396
29 ms 172.67.154.200
130 2026-08-19 20:54 639227696589027396
29 ms 104.21.13.53
129 2026-08-19 20:38 639227687097707639
8 ms 172.67.154.200
128 2026-08-19 20:38 639227687097707639
8 ms 104.21.13.53
127 2026-08-19 20:22 639227677474464487
35 ms 104.21.13.53
126 2026-08-19 20:22 639227677474464487
35 ms 172.67.154.200
125 2026-08-19 20:06 639227667767441118
5 ms 104.21.13.53
124 2026-08-19 20:06 639227667767441118
5 ms 172.67.154.200
123 2026-08-19 19:50 639227657984833832
5 ms 172.67.154.200
122 2026-08-19 19:50 639227657984833832
5 ms 104.21.13.53
121 2026-08-19 19:33 639227648079992640
19 ms 104.21.13.53
120 2026-08-19 19:33 639227648079992640
19 ms 172.67.154.200
119 2026-08-19 19:17 639227638125048441
26 ms 172.67.154.200
118 2026-08-19 19:17 639227638125048441
26 ms 104.21.13.53
117 2026-08-19 19:00 639227628211392142
90 ms 172.67.154.200
116 2026-08-19 19:00 639227628211392142
90 ms 104.21.13.53
115 2026-08-19 18:44 639227618261696275
26 ms 104.21.13.53
114 2026-08-19 18:44 639227618261696275
26 ms 172.67.154.200
113 2026-08-19 18:27 639227608366233645
54 ms 172.67.154.200
112 2026-08-19 18:27 639227608366233645
54 ms 104.21.13.53
111 2026-08-19 18:10 639227598301787588
66 ms 104.21.13.53
110 2026-08-19 18:10 639227598301787588
66 ms 172.67.154.200
109 2026-08-19 17:17 639227566241010716
2053 ms 104.21.13.53
108 2026-08-19 17:17 639227566241010716
2053 ms 172.67.154.200
107 2026-08-19 17:01 639227556454538959
132 ms 172.67.154.200
106 2026-08-19 17:01 639227556454538959
132 ms 104.21.13.53
105 2026-08-19 16:44 639227546640305542
11 ms 172.67.154.200
104 2026-08-19 16:44 639227546640305542
11 ms 104.21.13.53
103 2026-08-19 16:28 639227536965466472
7 ms 172.67.154.200
102 2026-08-19 16:28 639227536965466472
7 ms 104.21.13.53
101 2026-08-19 16:12 639227527048658280
11 ms 104.21.13.53
100 2026-08-19 16:12 639227527048658280
11 ms 172.67.154.200
99 2026-08-19 15:56 639227517386634438
42 ms 104.21.13.53
98 2026-08-19 15:56 639227517386634438
42 ms 172.67.154.200
97 2026-08-19 15:39 639227507459551637
10 ms 104.21.13.53
96 2026-08-19 15:39 639227507459551637
10 ms 172.67.154.200
95 2026-08-19 15:22 639227497515595277
43 ms 104.21.13.53
94 2026-08-19 15:22 639227497515595277
43 ms 172.67.154.200
93 2026-08-19 15:06 639227487441798036
69 ms 172.67.154.200
92 2026-08-19 15:06 639227487441798036
69 ms 104.21.13.53
91 2026-08-19 14:49 639227477445551863
12 ms 104.21.13.53
90 2026-08-19 14:49 639227477445551863
12 ms 172.67.154.200
89 2026-08-19 14:32 639227467297067891
40 ms 172.67.154.200
88 2026-08-19 14:32 639227467297067891
40 ms 104.21.13.53
87 2026-08-19 14:15 639227457057795635
64 ms 172.67.154.200
86 2026-08-19 14:15 639227457057795635
64 ms 104.21.13.53
85 2026-08-19 13:22 639227425244777397
87 ms 172.67.154.200
84 2026-08-19 13:22 639227425244777397
87 ms 104.21.13.53
83 2026-08-19 13:06 639227415422116485
25 ms 104.21.13.53
82 2026-08-19 13:06 639227415422116485
25 ms 172.67.154.200
81 2026-08-19 12:49 639227405307256053
103 ms 172.67.154.200
80 2026-08-19 12:49 639227405307256053
103 ms 104.21.13.53
79 2026-08-19 12:32 639227395396602630
12 ms 172.67.154.200
78 2026-08-19 12:32 639227395396602630
12 ms 104.21.13.53
77 2026-08-19 12:16 639227385510363611
36 ms 104.21.13.53
76 2026-08-19 12:16 639227385510363611
36 ms 172.67.154.200
75 2026-08-19 11:59 639227375508324850
2022 ms 104.21.13.53
74 2026-08-19 11:59 639227375508324850
2022 ms 172.67.154.200
73 2026-08-19 11:42 639227365326611906
95 ms 104.21.13.53
72 2026-08-19 11:42 639227365326611906
95 ms 172.67.154.200
71 2026-08-19 11:25 639227355360014208
60 ms 172.67.154.200
70 2026-08-19 11:25 639227355360014208
60 ms 104.21.13.53
69 2026-08-19 11:08 639227345036782165
204 ms 172.67.154.200
68 2026-08-19 11:08 639227345036782165
204 ms 104.21.13.53
67 2026-08-19 10:51 639227334992964533
11 ms 104.21.13.53
66 2026-08-19 10:51 639227334992964533
11 ms 172.67.154.200
65 2026-08-19 10:35 639227324986605572
14 ms 172.67.154.200
64 2026-08-19 10:35 639227324986605572
14 ms 104.21.13.53
63 2026-08-19 10:18 639227314928414539
6 ms 172.67.154.200
62 2026-08-19 10:18 639227314928414539
6 ms 104.21.13.53
61 2026-08-19 09:25 639227283029182134
2018 ms 172.67.154.200
60 2026-08-19 09:25 639227283029182134
2018 ms 104.21.13.53
59 2026-08-19 09:09 639227273294779350
24 ms 172.67.154.200
58 2026-08-19 09:09 639227273294779350
24 ms 104.21.13.53
57 2026-08-19 08:52 639227263525231313
30 ms 104.21.13.53
56 2026-08-19 08:52 639227263525231313
30 ms 172.67.154.200
55 2026-08-19 08:36 639227253578313363
2016 ms 172.67.154.200
54 2026-08-19 08:36 639227253578313363
2016 ms 104.21.13.53
53 2026-08-19 08:19 639227243649973322
13 ms 104.21.13.53
52 2026-08-19 08:19 639227243649973322
13 ms 172.67.154.200
51 2026-08-19 08:02 639227233581059317
17 ms 172.67.154.200
50 2026-08-19 08:02 639227233581059317
17 ms 104.21.13.53
49 2026-08-19 07:46 639227223667352067
49 ms 104.21.13.53
48 2026-08-19 07:46 639227223667352067
49 ms 172.67.154.200
47 2026-08-19 07:29 639227213714837066
19 ms 172.67.154.200
46 2026-08-19 07:29 639227213714837066
19 ms 104.21.13.53
45 2026-08-19 07:13 639227203701208496
42 ms 172.67.154.200
44 2026-08-19 07:13 639227203701208496
42 ms 104.21.13.53
43 2026-08-19 06:56 639227193643202179
19 ms 104.21.13.53
42 2026-08-19 06:56 639227193643202179
19 ms 172.67.154.200
41 2026-08-19 06:39 639227183584431597
7 ms 172.67.154.200
40 2026-08-19 06:39 639227183584431597
7 ms 104.21.13.53
39 2026-08-19 06:22 639227173347403088
6 ms 104.21.13.53
38 2026-08-19 06:22 639227173347403088
6 ms 172.67.154.200
37 2026-08-19 05:29 639227141523007601
23 ms 104.21.13.53
36 2026-08-19 05:29 639227141523007601
23 ms 172.67.154.200
35 2026-08-19 05:13 639227131785931574
14 ms 104.21.13.53
34 2026-08-19 05:13 639227131785931574
14 ms 172.67.154.200
33 2026-08-19 04:57 639227122176475389
15 ms 104.21.13.53
32 2026-08-19 04:57 639227122176475389
15 ms 172.67.154.200
31 2026-08-19 04:41 639227112668934596
6 ms 104.21.13.53
30 2026-08-19 04:41 639227112668934596
6 ms 172.67.154.200
29 2026-08-19 04:25 639227102773292788
2030 ms 172.67.154.200
28 2026-08-19 04:25 639227102773292788
2030 ms 104.21.13.53
27 2026-08-19 04:08 639227093141136930
32 ms 172.67.154.200
26 2026-08-19 04:08 639227093141136930
32 ms 104.21.13.53
25 2026-08-19 03:52 639227083449420147
6 ms 104.21.13.53
24 2026-08-19 03:52 639227083449420147
6 ms 172.67.154.200
23 2026-08-19 03:36 639227073771748493
3 ms 172.67.154.200
22 2026-08-19 03:36 639227073771748493
3 ms 104.21.13.53
21 2026-08-19 03:20 639227063977347614
5 ms 104.21.13.53
20 2026-08-19 03:20 639227063977347614
5 ms 172.67.154.200
19 2026-08-19 03:04 639227054253519024
4 ms 104.21.13.53
18 2026-08-19 03:04 639227054253519024
4 ms 172.67.154.200
17 2026-08-19 02:47 639227044381963886
47 ms 172.67.154.200
16 2026-08-19 02:47 639227044381963886
47 ms 104.21.13.53
15 2026-08-19 02:31 639227034441085514
-
14 2026-08-19 01:38 639227003126489968
15 ms 172.67.154.200
13 2026-08-19 01:38 639227003126489968
15 ms 104.21.13.53
12 2026-08-19 01:22 639226993456311614
8 ms 172.67.154.200
11 2026-08-19 01:22 639226993456311614
8 ms 104.21.13.53
10 2026-08-19 01:06 639226983847312345
13 ms 172.67.154.200
9 2026-08-19 01:06 639226983847312345
13 ms 104.21.13.53
8 2026-08-19 00:50 639226974357874853
16 ms 104.21.13.53
7 2026-08-19 00:50 639226974357874853
16 ms 172.67.154.200
6 2026-08-19 00:34 639226964670484721
11 ms 172.67.154.200
5 2026-08-19 00:34 639226964670484721
11 ms 104.21.13.53
4 2026-08-19 00:18 639226954857899696
47 ms 104.21.13.53
3 2026-08-19 00:18 639226954857899696
47 ms 172.67.154.200
2 2026-08-19 00:02 639226945091603488
2063 ms 104.21.13.53
1 2026-08-19 00:02 639226945091603488
2063 ms 172.67.154.200