DNS response history for ns2.c-bot.net

ns2.c-bot.net 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 2026-08-23. For this date, NameServerHistory found 144 DNS check records, 144 successful responses, 0 failed responses, and 251 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.c-bot.net.
Records on Selected Date

144

Historical checks stored for this nameserver on selected date

Average Latency

251 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 22:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.4.54

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 ns2.c-bot.net

Showing DNS history for 2026-08-23 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 2026-08-23 22:57 639231225024549139
34 ms 104.21.4.54
143 2026-08-23 22:57 639231225024549139
34 ms 172.67.153.231
142 2026-08-23 22:40 639231214931957622
12 ms 172.67.153.231
141 2026-08-23 22:40 639231214931957622
12 ms 104.21.4.54
140 2026-08-23 22:23 639231204962010549
13 ms 104.21.4.54
139 2026-08-23 22:23 639231204962010549
13 ms 172.67.153.231
138 2026-08-23 22:07 639231195170138463
15 ms 172.67.153.231
137 2026-08-23 22:07 639231195170138463
15 ms 104.21.4.54
136 2026-08-23 21:50 639231185235020577
7 ms 104.21.4.54
135 2026-08-23 21:50 639231185235020577
7 ms 172.67.153.231
134 2026-08-23 21:34 639231175558690075
40 ms 172.67.153.231
133 2026-08-23 21:34 639231175558690075
40 ms 104.21.4.54
132 2026-08-23 21:18 639231165610444012
65 ms 104.21.4.54
131 2026-08-23 21:18 639231165610444012
65 ms 172.67.153.231
130 2026-08-23 20:25 639231133806425363
43 ms 172.67.153.231
129 2026-08-23 20:25 639231133806425363
43 ms 104.21.4.54
128 2026-08-23 20:09 639231124203758023
21 ms 172.67.153.231
127 2026-08-23 20:09 639231124203758023
21 ms 104.21.4.54
126 2026-08-23 19:52 639231114428262706
38 ms 104.21.4.54
125 2026-08-23 19:52 639231114428262706
38 ms 172.67.153.231
124 2026-08-23 19:36 639231104662480065
24 ms 104.21.4.54
123 2026-08-23 19:36 639231104662480065
24 ms 172.67.153.231
122 2026-08-23 19:20 639231094840372018
70 ms 104.21.4.54
121 2026-08-23 19:20 639231094840372018
70 ms 172.67.153.231
120 2026-08-23 19:03 639231085024583224
43 ms 172.67.153.231
119 2026-08-23 19:03 639231085024583224
43 ms 104.21.4.54
118 2026-08-23 18:47 639231075257417427
7 ms 172.67.153.231
117 2026-08-23 18:47 639231075257417427
7 ms 104.21.4.54
116 2026-08-23 18:31 639231065516009503
18 ms 172.67.153.231
115 2026-08-23 18:31 639231065516009503
18 ms 104.21.4.54
114 2026-08-23 18:15 639231055805348837
43 ms 172.67.153.231
113 2026-08-23 18:15 639231055805348837
43 ms 104.21.4.54
112 2026-08-23 17:58 639231045980373765
43 ms 104.21.4.54
111 2026-08-23 17:58 639231045980373765
43 ms 172.67.153.231
110 2026-08-23 17:42 639231035984577527
22 ms 172.67.153.231
109 2026-08-23 17:42 639231035984577527
22 ms 104.21.4.54
108 2026-08-23 17:25 639231025928115303
17 ms 104.21.4.54
107 2026-08-23 17:25 639231025928115303
17 ms 172.67.153.231
106 2026-08-23 16:32 639230994250157583
43 ms 172.67.153.231
105 2026-08-23 16:32 639230994250157583
43 ms 104.21.4.54
104 2026-08-23 16:16 639230984476411369
2055 ms 104.21.4.54
103 2026-08-23 16:16 639230984476411369
2055 ms 172.67.153.231
102 2026-08-23 16:00 639230974838373450
10 ms 104.21.4.54
101 2026-08-23 16:00 639230974838373450
10 ms 172.67.153.231
100 2026-08-23 15:44 639230965244277645
17 ms 104.21.4.54
99 2026-08-23 15:44 639230965244277645
17 ms 172.67.153.231
98 2026-08-23 15:27 639230955522101820
17 ms 104.21.4.54
97 2026-08-23 15:27 639230955522101820
17 ms 172.67.153.231
96 2026-08-23 15:11 639230945754521603
31 ms 104.21.4.54
95 2026-08-23 15:11 639230945754521603
31 ms 172.67.153.231
94 2026-08-23 14:55 639230935852040504
34 ms 172.67.153.231
93 2026-08-23 14:55 639230935852040504
34 ms 104.21.4.54
92 2026-08-23 14:39 639230926222061048
2031 ms 172.67.153.231
91 2026-08-23 14:39 639230926222061048
2031 ms 104.21.4.54
90 2026-08-23 14:22 639230916449726907
21 ms 104.21.4.54
89 2026-08-23 14:22 639230916449726907
21 ms 172.67.153.231
88 2026-08-23 14:06 639230906595053086
18 ms 172.67.153.231
87 2026-08-23 14:06 639230906595053086
18 ms 104.21.4.54
86 2026-08-23 13:49 639230896680429441
11 ms 104.21.4.54
85 2026-08-23 13:49 639230896680429441
11 ms 172.67.153.231
84 2026-08-23 13:33 639230886630210965
22 ms 172.67.153.231
83 2026-08-23 13:33 639230886630210965
22 ms 104.21.4.54
82 2026-08-23 12:41 639230855430405719
68 ms 172.67.153.231
81 2026-08-23 12:41 639230855430405719
68 ms 104.21.4.54
80 2026-08-23 12:24 639230845707499136
15 ms 104.21.4.54
79 2026-08-23 12:24 639230845707499136
15 ms 172.67.153.231
78 2026-08-23 12:09 639230836186805419
42 ms 104.21.4.54
77 2026-08-23 12:09 639230836186805419
42 ms 172.67.153.231
76 2026-08-23 11:52 639230826493828316
28 ms 104.21.4.54
75 2026-08-23 11:52 639230826493828316
28 ms 172.67.153.231
74 2026-08-23 11:36 639230816817882996
30 ms 104.21.4.54
73 2026-08-23 11:36 639230816817882996
30 ms 172.67.153.231
72 2026-08-23 11:20 639230806933854189
24 ms 104.21.4.54
71 2026-08-23 11:20 639230806933854189
24 ms 172.67.153.231
70 2026-08-23 11:03 639230797120243854
15 ms 104.21.4.54
69 2026-08-23 11:03 639230797120243854
15 ms 172.67.153.231
68 2026-08-23 10:47 639230787310272840
2019 ms 104.21.4.54
67 2026-08-23 10:47 639230787310272840
2019 ms 172.67.153.231
66 2026-08-23 10:31 639230777600173142
26 ms 172.67.153.231
65 2026-08-23 10:31 639230777600173142
26 ms 104.21.4.54
64 2026-08-23 10:14 639230767665024593
10 ms 104.21.4.54
63 2026-08-23 10:14 639230767665024593
10 ms 172.67.153.231
62 2026-08-23 09:58 639230757720962293
5 ms 172.67.153.231
61 2026-08-23 09:58 639230757720962293
5 ms 104.21.4.54
60 2026-08-23 09:41 639230747722189784
5 ms 104.21.4.54
59 2026-08-23 09:41 639230747722189784
5 ms 172.67.153.231
58 2026-08-23 08:49 639230716313923480
25 ms 172.67.153.231
57 2026-08-23 08:49 639230716313923480
25 ms 104.21.4.54
56 2026-08-23 08:33 639230706813835990
81 ms 104.21.4.54
55 2026-08-23 08:33 639230706813835990
81 ms 172.67.153.231
54 2026-08-23 08:16 639230696871062203
35 ms 104.21.4.54
53 2026-08-23 08:16 639230696871062203
35 ms 172.67.153.231
52 2026-08-23 08:00 639230687142781616
2016 ms 104.21.4.54
51 2026-08-23 08:00 639230687142781616
2016 ms 172.67.153.231
50 2026-08-23 07:44 639230677432142227
12 ms 104.21.4.54
49 2026-08-23 07:44 639230677432142227
12 ms 172.67.153.231
48 2026-08-23 07:28 639230667686258061
12 ms 104.21.4.54
47 2026-08-23 07:28 639230667686258061
12 ms 172.67.153.231
46 2026-08-23 07:12 639230658039243685
22 ms 104.21.4.54
45 2026-08-23 07:12 639230658039243685
22 ms 172.67.153.231
44 2026-08-23 06:56 639230648468473803
35 ms 172.67.153.231
43 2026-08-23 06:56 639230648468473803
35 ms 104.21.4.54
42 2026-08-23 06:40 639230638829658294
15 ms 104.21.4.54
41 2026-08-23 06:40 639230638829658294
15 ms 172.67.153.231
40 2026-08-23 06:24 639230629247017617
17 ms 104.21.4.54
39 2026-08-23 06:24 639230629247017617
17 ms 172.67.153.231
38 2026-08-23 06:08 639230619625318239
28 ms 172.67.153.231
37 2026-08-23 06:08 639230619625318239
28 ms 104.21.4.54
36 2026-08-23 05:51 639230609697630264
26 ms 104.21.4.54
35 2026-08-23 05:51 639230609697630264
26 ms 172.67.153.231
34 2026-08-23 04:59 639230578570131864
81 ms 172.67.153.231
33 2026-08-23 04:59 639230578570131864
81 ms 104.21.4.54
32 2026-08-23 04:43 639230568958963168
45 ms 104.21.4.54
31 2026-08-23 04:43 639230568958963168
45 ms 172.67.153.231
30 2026-08-23 04:27 639230559287611211
24 ms 104.21.4.54
29 2026-08-23 04:27 639230559287611211
24 ms 172.67.153.231
28 2026-08-23 04:11 639230549524312030
38 ms 172.67.153.231
27 2026-08-23 04:11 639230549524312030
38 ms 104.21.4.54
26 2026-08-23 03:55 639230539739801669
4007 ms 172.67.153.231
25 2026-08-23 03:55 639230539739801669
4007 ms 104.21.4.54
24 2026-08-23 03:38 639230530084069375
8 ms 172.67.153.231
23 2026-08-23 03:38 639230530084069375
8 ms 104.21.4.54
22 2026-08-23 03:22 639230520362691441
14 ms 104.21.4.54
21 2026-08-23 03:22 639230520362691441
14 ms 172.67.153.231
20 2026-08-23 03:06 639230510677194518
38 ms 172.67.153.231
19 2026-08-23 03:06 639230510677194518
38 ms 104.21.4.54
18 2026-08-23 02:50 639230501156002646
2029 ms 104.21.4.54
17 2026-08-23 02:50 639230501156002646
2029 ms 172.67.153.231
16 2026-08-23 02:34 639230491502198541
37 ms 104.21.4.54
15 2026-08-23 02:34 639230491502198541
37 ms 172.67.153.231
14 2026-08-23 02:18 639230481860318494
29 ms 104.21.4.54
13 2026-08-23 02:18 639230481860318494
29 ms 172.67.153.231
12 2026-08-23 02:01 639230471893008575
17 ms 104.21.4.54
11 2026-08-23 02:01 639230471893008575
17 ms 172.67.153.231
10 2026-08-23 01:08 639230440030877421
22 ms 172.67.153.231
9 2026-08-23 01:08 639230440030877421
22 ms 104.21.4.54
8 2026-08-23 00:52 639230430479725508
97 ms 172.67.153.231
7 2026-08-23 00:52 639230430479725508
97 ms 104.21.4.54
6 2026-08-23 00:36 639230420875160219
25 ms 104.21.4.54
5 2026-08-23 00:36 639230420875160219
25 ms 172.67.153.231
4 2026-08-23 00:20 639230411240692575
2017 ms 104.21.4.54
3 2026-08-23 00:20 639230411240692575
2017 ms 172.67.153.231
2 2026-08-23 00:04 639230401550806607
33 ms 172.67.153.231
1 2026-08-23 00:04 639230401550806607
33 ms 104.21.4.54