DNS response history for ns5.cloudflare.com

ns5.cloudflare.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 146 DNS check records, 142 successful responses, 4 failed responses, and 275 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.cloudflare.com.
Records on Selected Date

146

Historical checks stored for this nameserver on selected date

Average Latency

275 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.159.2.9

Most recently resolved hosting IP on selected date

Successful Responses

142

Checks that returned a measurable response

Failed Responses

4

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns5.cloudflare.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
146 2026-08-23 23:44 639231254406598736
24 ms 162.159.2.9
145 2026-08-23 23:44 639231254406598736
24 ms 162.159.9.55
144 2026-08-23 23:28 639231244697865594
18 ms 162.159.2.9
143 2026-08-23 23:28 639231244697865594
18 ms 162.159.9.55
142 2026-08-23 23:12 639231234893504693
33 ms 162.159.2.9
141 2026-08-23 23:12 639231234893504693
33 ms 162.159.9.55
140 2026-08-23 22:55 639231225024549139
66 ms 162.159.2.9
139 2026-08-23 22:55 639231225024549139
66 ms 162.159.9.55
138 2026-08-23 22:38 639231214931957622
-
137 2026-08-23 22:22 639231204962010549
12 ms 162.159.2.9
136 2026-08-23 22:22 639231204962010549
12 ms 162.159.9.55
135 2026-08-23 22:05 639231195170138463
35 ms 162.159.9.55
134 2026-08-23 22:05 639231195170138463
35 ms 162.159.2.9
133 2026-08-23 21:49 639231185235020577
35 ms 162.159.2.9
132 2026-08-23 21:49 639231185235020577
35 ms 162.159.9.55
131 2026-08-23 21:33 639231175558690075
33 ms 162.159.2.9
130 2026-08-23 21:33 639231175558690075
33 ms 162.159.9.55
129 2026-08-23 21:16 639231165610444012
4024 ms 162.159.2.9
128 2026-08-23 21:16 639231165610444012
4024 ms 162.159.9.55
127 2026-08-23 20:23 639231133806425363
39 ms 162.159.2.9
126 2026-08-23 20:23 639231133806425363
39 ms 162.159.9.55
125 2026-08-23 20:07 639231124203758023
4 ms 162.159.2.9
124 2026-08-23 20:07 639231124203758023
4 ms 162.159.9.55
123 2026-08-23 19:51 639231114428262706
4 ms 162.159.2.9
122 2026-08-23 19:51 639231114428262706
4 ms 162.159.9.55
121 2026-08-23 19:34 639231104662480065
23 ms 162.159.2.9
120 2026-08-23 19:34 639231104662480065
23 ms 162.159.9.55
119 2026-08-23 19:18 639231094840372018
11 ms 162.159.2.9
118 2026-08-23 19:18 639231094840372018
11 ms 162.159.9.55
117 2026-08-23 19:02 639231085024583224
-
116 2026-08-23 18:45 639231075257417427
14 ms 162.159.2.9
115 2026-08-23 18:45 639231075257417427
14 ms 162.159.9.55
114 2026-08-23 18:29 639231065516009503
4 ms 162.159.2.9
113 2026-08-23 18:29 639231065516009503
4 ms 162.159.9.55
112 2026-08-23 18:13 639231055805348837
43 ms 162.159.9.55
111 2026-08-23 18:13 639231055805348837
43 ms 162.159.2.9
110 2026-08-23 17:57 639231045980373765
28 ms 162.159.9.55
109 2026-08-23 17:57 639231045980373765
28 ms 162.159.2.9
108 2026-08-23 17:40 639231035984577527
24 ms 162.159.2.9
107 2026-08-23 17:40 639231035984577527
24 ms 162.159.9.55
106 2026-08-23 17:23 639231025928115303
2019 ms 162.159.2.9
105 2026-08-23 17:23 639231025928115303
2019 ms 162.159.9.55
104 2026-08-23 16:30 639230994250157583
5 ms 162.159.2.9
103 2026-08-23 16:30 639230994250157583
5 ms 162.159.9.55
102 2026-08-23 16:14 639230984476411369
9 ms 162.159.9.55
101 2026-08-23 16:14 639230984476411369
9 ms 162.159.2.9
100 2026-08-23 15:58 639230974838373450
27 ms 162.159.9.55
99 2026-08-23 15:58 639230974838373450
27 ms 162.159.2.9
98 2026-08-23 15:42 639230965244277645
13 ms 162.159.9.55
97 2026-08-23 15:42 639230965244277645
13 ms 162.159.2.9
96 2026-08-23 15:26 639230955522101820
34 ms 162.159.2.9
95 2026-08-23 15:26 639230955522101820
34 ms 162.159.9.55
94 2026-08-23 15:10 639230945754521603
6 ms 162.159.2.9
93 2026-08-23 15:10 639230945754521603
6 ms 162.159.9.55
92 2026-08-23 14:53 639230935852040504
6 ms 162.159.2.9
91 2026-08-23 14:53 639230935852040504
6 ms 162.159.9.55
90 2026-08-23 14:37 639230926222061048
47 ms 162.159.2.9
89 2026-08-23 14:37 639230926222061048
47 ms 162.159.9.55
88 2026-08-23 14:21 639230916449726907
8 ms 162.159.9.55
87 2026-08-23 14:21 639230916449726907
8 ms 162.159.2.9
86 2026-08-23 14:04 639230906595053086
4 ms 162.159.2.9
85 2026-08-23 14:04 639230906595053086
4 ms 162.159.9.55
84 2026-08-23 13:48 639230896680429441
22 ms 162.159.9.55
83 2026-08-23 13:48 639230896680429441
22 ms 162.159.2.9
82 2026-08-23 13:31 639230886630210965
5 ms 162.159.2.9
81 2026-08-23 13:31 639230886630210965
5 ms 162.159.9.55
80 2026-08-23 12:39 639230855430405719
12 ms 162.159.9.55
79 2026-08-23 12:39 639230855430405719
12 ms 162.159.2.9
78 2026-08-23 12:23 639230845707499136
4 ms 162.159.2.9
77 2026-08-23 12:23 639230845707499136
4 ms 162.159.9.55
76 2026-08-23 12:07 639230836186805419
-
75 2026-08-23 11:51 639230826493828316
45 ms 162.159.9.55
74 2026-08-23 11:51 639230826493828316
45 ms 162.159.2.9
73 2026-08-23 11:35 639230816817882996
35 ms 162.159.9.55
72 2026-08-23 11:35 639230816817882996
35 ms 162.159.2.9
71 2026-08-23 11:18 639230806933854189
12 ms 162.159.2.9
70 2026-08-23 11:18 639230806933854189
12 ms 162.159.9.55
69 2026-08-23 11:02 639230797120243854
9 ms 162.159.9.55
68 2026-08-23 11:02 639230797120243854
9 ms 162.159.2.9
67 2026-08-23 10:46 639230787310272840
9 ms 162.159.2.9
66 2026-08-23 10:46 639230787310272840
9 ms 162.159.9.55
65 2026-08-23 10:29 639230777600173142
8 ms 162.159.2.9
64 2026-08-23 10:29 639230777600173142
8 ms 162.159.9.55
63 2026-08-23 10:13 639230767665024593
2042 ms 162.159.9.55
62 2026-08-23 10:13 639230767665024593
2042 ms 162.159.2.9
61 2026-08-23 09:56 639230757720962293
4 ms 162.159.2.9
60 2026-08-23 09:56 639230757720962293
4 ms 162.159.9.55
59 2026-08-23 09:40 639230747722189784
5 ms 162.159.2.9
58 2026-08-23 09:40 639230747722189784
5 ms 162.159.9.55
57 2026-08-23 08:47 639230716313923480
27 ms 162.159.2.9
56 2026-08-23 08:47 639230716313923480
27 ms 162.159.9.55
55 2026-08-23 08:31 639230706813835990
4 ms 162.159.2.9
54 2026-08-23 08:31 639230706813835990
4 ms 162.159.9.55
53 2026-08-23 08:15 639230696871062203
23 ms 162.159.2.9
52 2026-08-23 08:15 639230696871062203
23 ms 162.159.9.55
51 2026-08-23 07:59 639230687142781616
30 ms 162.159.2.9
50 2026-08-23 07:59 639230687142781616
30 ms 162.159.9.55
49 2026-08-23 07:42 639230677432142227
9 ms 162.159.2.9
48 2026-08-23 07:42 639230677432142227
9 ms 162.159.9.55
47 2026-08-23 07:26 639230667686258061
31 ms 162.159.2.9
46 2026-08-23 07:26 639230667686258061
31 ms 162.159.9.55
45 2026-08-23 07:10 639230658039243685
6 ms 162.159.2.9
44 2026-08-23 07:10 639230658039243685
6 ms 162.159.9.55
43 2026-08-23 06:54 639230648468473803
4 ms 162.159.2.9
42 2026-08-23 06:54 639230648468473803
4 ms 162.159.9.55
41 2026-08-23 06:38 639230638829658294
3 ms 162.159.2.9
40 2026-08-23 06:38 639230638829658294
3 ms 162.159.9.55
39 2026-08-23 06:22 639230629247017617
2018 ms 162.159.2.9
38 2026-08-23 06:22 639230629247017617
2018 ms 162.159.9.55
37 2026-08-23 06:06 639230619625318239
4019 ms 162.159.2.9
36 2026-08-23 06:06 639230619625318239
4019 ms 162.159.9.55
35 2026-08-23 05:50 639230609697630264
-
34 2026-08-23 04:58 639230578570131864
7 ms 162.159.2.9
33 2026-08-23 04:58 639230578570131864
7 ms 162.159.9.55
32 2026-08-23 04:42 639230568958963168
44 ms 162.159.2.9
31 2026-08-23 04:42 639230568958963168
44 ms 162.159.9.55
30 2026-08-23 04:26 639230559287611211
52 ms 162.159.9.55
29 2026-08-23 04:26 639230559287611211
52 ms 162.159.2.9
28 2026-08-23 04:09 639230549524312030
4 ms 162.159.2.9
27 2026-08-23 04:09 639230549524312030
4 ms 162.159.9.55
26 2026-08-23 03:53 639230539739801669
8 ms 162.159.2.9
25 2026-08-23 03:53 639230539739801669
8 ms 162.159.9.55
24 2026-08-23 03:37 639230530084069375
29 ms 162.159.9.55
23 2026-08-23 03:37 639230530084069375
29 ms 162.159.2.9
22 2026-08-23 03:21 639230520362691441
31 ms 162.159.2.9
21 2026-08-23 03:21 639230520362691441
31 ms 162.159.9.55
20 2026-08-23 03:05 639230510677194518
9 ms 162.159.9.55
19 2026-08-23 03:05 639230510677194518
9 ms 162.159.2.9
18 2026-08-23 02:49 639230501156002646
2015 ms 162.159.9.55
17 2026-08-23 02:49 639230501156002646
2015 ms 162.159.2.9
16 2026-08-23 02:33 639230491502198541
10 ms 162.159.2.9
15 2026-08-23 02:33 639230491502198541
10 ms 162.159.9.55
14 2026-08-23 02:16 639230481860318494
4 ms 162.159.2.9
13 2026-08-23 02:16 639230481860318494
4 ms 162.159.9.55
12 2026-08-23 02:00 639230471893008575
2012 ms 162.159.2.9
11 2026-08-23 02:00 639230471893008575
2012 ms 162.159.9.55
10 2026-08-23 01:07 639230440030877421
13 ms 162.159.2.9
9 2026-08-23 01:07 639230440030877421
13 ms 162.159.9.55
8 2026-08-23 00:51 639230430479725508
26 ms 162.159.2.9
7 2026-08-23 00:51 639230430479725508
26 ms 162.159.9.55
6 2026-08-23 00:35 639230420875160219
21 ms 162.159.2.9
5 2026-08-23 00:35 639230420875160219
21 ms 162.159.9.55
4 2026-08-23 00:19 639230411240692575
94 ms 162.159.9.55
3 2026-08-23 00:19 639230411240692575
94 ms 162.159.2.9
2 2026-08-23 00:03 639230401550806607
74 ms 162.159.2.9
1 2026-08-23 00:03 639230401550806607
74 ms 162.159.9.55