DNS response history for ns5.bluewho.com

ns5.bluewho.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 2026-08-23. For this date, NameServerHistory found 150 DNS check records, 150 successful responses, 0 failed responses, and 293 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 ns5.bluewho.com.
Records on Selected Date

150

Historical checks stored for this nameserver on selected date

Average Latency

293 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.88.130

Most recently resolved hosting IP on selected date

Successful Responses

150

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 ns5.bluewho.com

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
150 2026-08-23 23:48 639231254406598736
11 ms 104.21.88.130
149 2026-08-23 23:48 639231254406598736
11 ms 172.67.179.99
148 2026-08-23 23:31 639231244697865594
12 ms 104.21.88.130
147 2026-08-23 23:31 639231244697865594
12 ms 172.67.179.99
146 2026-08-23 23:15 639231234893504693
63 ms 172.67.179.99
145 2026-08-23 23:15 639231234893504693
63 ms 104.21.88.130
144 2026-08-23 22:59 639231225024549139
13 ms 104.21.88.130
143 2026-08-23 22:59 639231225024549139
13 ms 172.67.179.99
142 2026-08-23 22:42 639231214931957622
22 ms 172.67.179.99
141 2026-08-23 22:42 639231214931957622
22 ms 104.21.88.130
140 2026-08-23 22:25 639231204962010549
25 ms 172.67.179.99
139 2026-08-23 22:25 639231204962010549
25 ms 104.21.88.130
138 2026-08-23 22:09 639231195170138463
37 ms 104.21.88.130
137 2026-08-23 22:09 639231195170138463
37 ms 172.67.179.99
136 2026-08-23 21:52 639231185235020577
14 ms 104.21.88.130
135 2026-08-23 21:52 639231185235020577
14 ms 172.67.179.99
134 2026-08-23 21:36 639231175558690075
2023 ms 172.67.179.99
133 2026-08-23 21:36 639231175558690075
2023 ms 104.21.88.130
132 2026-08-23 21:19 639231165610444012
17 ms 104.21.88.130
131 2026-08-23 21:19 639231165610444012
17 ms 172.67.179.99
130 2026-08-23 20:27 639231133806425363
24 ms 104.21.88.130
129 2026-08-23 20:27 639231133806425363
24 ms 172.67.179.99
128 2026-08-23 20:11 639231124203758023
8 ms 104.21.88.130
127 2026-08-23 20:11 639231124203758023
8 ms 172.67.179.99
126 2026-08-23 19:54 639231114428262706
13 ms 104.21.88.130
125 2026-08-23 19:54 639231114428262706
13 ms 172.67.179.99
124 2026-08-23 19:38 639231104662480065
8 ms 172.67.179.99
123 2026-08-23 19:38 639231104662480065
8 ms 104.21.88.130
122 2026-08-23 19:22 639231094840372018
14 ms 104.21.88.130
121 2026-08-23 19:22 639231094840372018
14 ms 172.67.179.99
120 2026-08-23 19:05 639231085024583224
6 ms 172.67.179.99
119 2026-08-23 19:05 639231085024583224
6 ms 104.21.88.130
118 2026-08-23 18:49 639231075257417427
31 ms 104.21.88.130
117 2026-08-23 18:49 639231075257417427
31 ms 172.67.179.99
116 2026-08-23 18:33 639231065516009503
2024 ms 104.21.88.130
115 2026-08-23 18:33 639231065516009503
2024 ms 172.67.179.99
114 2026-08-23 18:17 639231055805348837
35 ms 104.21.88.130
113 2026-08-23 18:17 639231055805348837
35 ms 172.67.179.99
112 2026-08-23 18:00 639231045980373765
14 ms 172.67.179.99
111 2026-08-23 18:00 639231045980373765
14 ms 104.21.88.130
110 2026-08-23 17:44 639231035984577527
11 ms 172.67.179.99
109 2026-08-23 17:44 639231035984577527
11 ms 104.21.88.130
108 2026-08-23 17:27 639231025928115303
37 ms 172.67.179.99
107 2026-08-23 17:27 639231025928115303
37 ms 104.21.88.130
106 2026-08-23 16:34 639230994250157583
10 ms 172.67.179.99
105 2026-08-23 16:34 639230994250157583
10 ms 104.21.88.130
104 2026-08-23 16:18 639230984476411369
2040 ms 104.21.88.130
103 2026-08-23 16:18 639230984476411369
2040 ms 172.67.179.99
102 2026-08-23 16:02 639230974838373450
8 ms 104.21.88.130
101 2026-08-23 16:02 639230974838373450
8 ms 172.67.179.99
100 2026-08-23 15:46 639230965244277645
14 ms 104.21.88.130
99 2026-08-23 15:46 639230965244277645
14 ms 172.67.179.99
98 2026-08-23 15:29 639230955522101820
13 ms 172.67.179.99
97 2026-08-23 15:29 639230955522101820
13 ms 104.21.88.130
96 2026-08-23 15:13 639230945754521603
8 ms 104.21.88.130
95 2026-08-23 15:13 639230945754521603
8 ms 172.67.179.99
94 2026-08-23 14:57 639230935852040504
12 ms 172.67.179.99
93 2026-08-23 14:57 639230935852040504
12 ms 104.21.88.130
92 2026-08-23 14:41 639230926222061048
18 ms 104.21.88.130
91 2026-08-23 14:41 639230926222061048
18 ms 172.67.179.99
90 2026-08-23 14:24 639230916449726907
11 ms 172.67.179.99
89 2026-08-23 14:24 639230916449726907
11 ms 104.21.88.130
88 2026-08-23 14:08 639230906595053086
2049 ms 172.67.179.99
87 2026-08-23 14:08 639230906595053086
2049 ms 104.21.88.130
86 2026-08-23 13:51 639230896680429441
485 ms 104.21.88.130
85 2026-08-23 13:51 639230896680429441
485 ms 172.67.179.99
84 2026-08-23 13:35 639230886630210965
2018 ms 172.67.179.99
83 2026-08-23 13:35 639230886630210965
2018 ms 104.21.88.130
82 2026-08-23 12:43 639230855430405719
26 ms 104.21.88.130
81 2026-08-23 12:43 639230855430405719
26 ms 172.67.179.99
80 2026-08-23 12:26 639230845707499136
28 ms 172.67.179.99
79 2026-08-23 12:26 639230845707499136
28 ms 104.21.88.130
78 2026-08-23 12:11 639230836186805419
38 ms 104.21.88.130
77 2026-08-23 12:11 639230836186805419
38 ms 172.67.179.99
76 2026-08-23 11:54 639230826493828316
28 ms 172.67.179.99
75 2026-08-23 11:54 639230826493828316
28 ms 104.21.88.130
74 2026-08-23 11:38 639230816817882996
8 ms 104.21.88.130
73 2026-08-23 11:38 639230816817882996
8 ms 172.67.179.99
72 2026-08-23 11:22 639230806933854189
61 ms 172.67.179.99
71 2026-08-23 11:22 639230806933854189
61 ms 104.21.88.130
70 2026-08-23 11:05 639230797120243854
10 ms 104.21.88.130
69 2026-08-23 11:05 639230797120243854
10 ms 172.67.179.99
68 2026-08-23 10:49 639230787310272840
18 ms 172.67.179.99
67 2026-08-23 10:49 639230787310272840
18 ms 104.21.88.130
66 2026-08-23 10:33 639230777600173142
2042 ms 172.67.179.99
65 2026-08-23 10:33 639230777600173142
2042 ms 104.21.88.130
64 2026-08-23 10:16 639230767665024593
15 ms 172.67.179.99
63 2026-08-23 10:16 639230767665024593
15 ms 104.21.88.130
62 2026-08-23 10:00 639230757720962293
15 ms 172.67.179.99
61 2026-08-23 10:00 639230757720962293
15 ms 104.21.88.130
60 2026-08-23 09:43 639230747722189784
8 ms 172.67.179.99
59 2026-08-23 09:43 639230747722189784
8 ms 104.21.88.130
58 2026-08-23 08:51 639230716313923480
27 ms 104.21.88.130
57 2026-08-23 08:51 639230716313923480
27 ms 172.67.179.99
56 2026-08-23 08:35 639230706813835990
20 ms 172.67.179.99
55 2026-08-23 08:35 639230706813835990
20 ms 104.21.88.130
54 2026-08-23 08:18 639230696871062203
11 ms 104.21.88.130
53 2026-08-23 08:18 639230696871062203
11 ms 172.67.179.99
52 2026-08-23 08:02 639230687142781616
4015 ms 172.67.179.99
51 2026-08-23 08:02 639230687142781616
4015 ms 104.21.88.130
50 2026-08-23 07:46 639230677432142227
14 ms 172.67.179.99
49 2026-08-23 07:46 639230677432142227
14 ms 104.21.88.130
48 2026-08-23 07:30 639230667686258061
15 ms 104.21.88.130
47 2026-08-23 07:30 639230667686258061
15 ms 172.67.179.99
46 2026-08-23 07:14 639230658039243685
2020 ms 104.21.88.130
45 2026-08-23 07:14 639230658039243685
2020 ms 172.67.179.99
44 2026-08-23 06:58 639230648468473803
11 ms 104.21.88.130
43 2026-08-23 06:58 639230648468473803
11 ms 172.67.179.99
42 2026-08-23 06:42 639230638829658294
32 ms 172.67.179.99
41 2026-08-23 06:42 639230638829658294
32 ms 104.21.88.130
40 2026-08-23 06:25 639230629247017617
43 ms 104.21.88.130
39 2026-08-23 06:25 639230629247017617
43 ms 172.67.179.99
38 2026-08-23 06:10 639230619625318239
14 ms 104.21.88.130
37 2026-08-23 06:10 639230619625318239
14 ms 172.67.179.99
36 2026-08-23 05:53 639230609697630264
2028 ms 172.67.179.99
35 2026-08-23 05:53 639230609697630264
2028 ms 104.21.88.130
34 2026-08-23 05:01 639230578570131864
22 ms 172.67.179.99
33 2026-08-23 05:01 639230578570131864
22 ms 104.21.88.130
32 2026-08-23 04:45 639230568958963168
21 ms 172.67.179.99
31 2026-08-23 04:45 639230568958963168
21 ms 104.21.88.130
30 2026-08-23 04:29 639230559287611211
8 ms 172.67.179.99
29 2026-08-23 04:29 639230559287611211
8 ms 104.21.88.130
28 2026-08-23 04:13 639230549524312030
6 ms 104.21.88.130
27 2026-08-23 04:13 639230549524312030
6 ms 172.67.179.99
26 2026-08-23 03:56 639230539739801669
4 ms 104.21.88.130
25 2026-08-23 03:56 639230539739801669
4 ms 172.67.179.99
24 2026-08-23 03:40 639230530084069375
15 ms 104.21.88.130
23 2026-08-23 03:40 639230530084069375
15 ms 172.67.179.99
22 2026-08-23 03:24 639230520362691441
12 ms 172.67.179.99
21 2026-08-23 03:24 639230520362691441
12 ms 104.21.88.130
20 2026-08-23 03:08 639230510677194518
44 ms 104.21.88.130
19 2026-08-23 03:08 639230510677194518
44 ms 172.67.179.99
18 2026-08-23 02:52 639230501156002646
13 ms 104.21.88.130
17 2026-08-23 02:52 639230501156002646
13 ms 172.67.179.99
16 2026-08-23 02:36 639230491502198541
4 ms 172.67.179.99
15 2026-08-23 02:36 639230491502198541
4 ms 104.21.88.130
14 2026-08-23 02:20 639230481860318494
52 ms 172.67.179.99
13 2026-08-23 02:20 639230481860318494
52 ms 104.21.88.130
12 2026-08-23 02:03 639230471893008575
15 ms 104.21.88.130
11 2026-08-23 02:03 639230471893008575
15 ms 172.67.179.99
10 2026-08-23 01:10 639230440030877421
4 ms 104.21.88.130
9 2026-08-23 01:10 639230440030877421
4 ms 172.67.179.99
8 2026-08-23 00:54 639230430479725508
8 ms 104.21.88.130
7 2026-08-23 00:54 639230430479725508
8 ms 172.67.179.99
6 2026-08-23 00:38 639230420875160219
12 ms 172.67.179.99
5 2026-08-23 00:38 639230420875160219
12 ms 104.21.88.130
4 2026-08-23 00:22 639230411240692575
8 ms 104.21.88.130
3 2026-08-23 00:22 639230411240692575
8 ms 172.67.179.99
2 2026-08-23 00:06 639230401550806607
43 ms 104.21.88.130
1 2026-08-23 00:06 639230401550806607
43 ms 172.67.179.99