DNS response history for ns7.cloudflare.com

ns7.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 149 DNS check records, 148 successful responses, 1 failed responses, and 206 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 ns7.cloudflare.com.
Records on Selected Date

149

Historical checks stored for this nameserver on selected date

Average Latency

206 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.159.4.8

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 ns7.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
149 2026-08-23 23:45 639231254406598736
25 ms 162.159.4.8
148 2026-08-23 23:45 639231254406598736
25 ms 162.159.6.6
147 2026-08-23 23:29 639231244697865594
4 ms 162.159.4.8
146 2026-08-23 23:29 639231244697865594
4 ms 162.159.6.6
145 2026-08-23 23:12 639231234893504693
15 ms 162.159.4.8
144 2026-08-23 23:12 639231234893504693
15 ms 162.159.6.6
143 2026-08-23 22:56 639231225024549139
10 ms 162.159.4.8
142 2026-08-23 22:56 639231225024549139
10 ms 162.159.6.6
141 2026-08-23 22:39 639231214931957622
5 ms 162.159.4.8
140 2026-08-23 22:39 639231214931957622
5 ms 162.159.6.6
139 2026-08-23 22:23 639231204962010549
24 ms 162.159.4.8
138 2026-08-23 22:23 639231204962010549
24 ms 162.159.6.6
137 2026-08-23 22:06 639231195170138463
5 ms 162.159.4.8
136 2026-08-23 22:06 639231195170138463
5 ms 162.159.6.6
135 2026-08-23 21:50 639231185235020577
34 ms 162.159.4.8
134 2026-08-23 21:50 639231185235020577
34 ms 162.159.6.6
133 2026-08-23 21:34 639231175558690075
7 ms 162.159.6.6
132 2026-08-23 21:34 639231175558690075
7 ms 162.159.4.8
131 2026-08-23 21:17 639231165610444012
4 ms 162.159.4.8
130 2026-08-23 21:17 639231165610444012
4 ms 162.159.6.6
129 2026-08-23 20:24 639231133806425363
7 ms 162.159.4.8
128 2026-08-23 20:24 639231133806425363
7 ms 162.159.6.6
127 2026-08-23 20:08 639231124203758023
29 ms 162.159.4.8
126 2026-08-23 20:08 639231124203758023
29 ms 162.159.6.6
125 2026-08-23 19:52 639231114428262706
10 ms 162.159.4.8
124 2026-08-23 19:52 639231114428262706
10 ms 162.159.6.6
123 2026-08-23 19:35 639231104662480065
5 ms 162.159.4.8
122 2026-08-23 19:35 639231104662480065
5 ms 162.159.6.6
121 2026-08-23 19:19 639231094840372018
34 ms 162.159.4.8
120 2026-08-23 19:19 639231094840372018
34 ms 162.159.6.6
119 2026-08-23 19:03 639231085024583224
9 ms 162.159.4.8
118 2026-08-23 19:03 639231085024583224
9 ms 162.159.6.6
117 2026-08-23 18:46 639231075257417427
9 ms 162.159.4.8
116 2026-08-23 18:46 639231075257417427
9 ms 162.159.6.6
115 2026-08-23 18:30 639231065516009503
5 ms 162.159.4.8
114 2026-08-23 18:30 639231065516009503
5 ms 162.159.6.6
113 2026-08-23 18:14 639231055805348837
15 ms 162.159.6.6
112 2026-08-23 18:14 639231055805348837
15 ms 162.159.4.8
111 2026-08-23 17:58 639231045980373765
2026 ms 162.159.6.6
110 2026-08-23 17:58 639231045980373765
2026 ms 162.159.4.8
109 2026-08-23 17:41 639231035984577527
33 ms 162.159.4.8
108 2026-08-23 17:41 639231035984577527
33 ms 162.159.6.6
107 2026-08-23 17:24 639231025928115303
39 ms 162.159.6.6
106 2026-08-23 17:24 639231025928115303
39 ms 162.159.4.8
105 2026-08-23 16:31 639230994250157583
24 ms 162.159.4.8
104 2026-08-23 16:31 639230994250157583
24 ms 162.159.6.6
103 2026-08-23 16:15 639230984476411369
7 ms 162.159.6.6
102 2026-08-23 16:15 639230984476411369
7 ms 162.159.4.8
101 2026-08-23 15:59 639230974838373450
35 ms 162.159.4.8
100 2026-08-23 15:59 639230974838373450
35 ms 162.159.6.6
99 2026-08-23 15:43 639230965244277645
8 ms 162.159.4.8
98 2026-08-23 15:43 639230965244277645
8 ms 162.159.6.6
97 2026-08-23 15:27 639230955522101820
4 ms 162.159.4.8
96 2026-08-23 15:27 639230955522101820
4 ms 162.159.6.6
95 2026-08-23 15:11 639230945754521603
11 ms 162.159.6.6
94 2026-08-23 15:11 639230945754521603
11 ms 162.159.4.8
93 2026-08-23 14:54 639230935852040504
12 ms 162.159.4.8
92 2026-08-23 14:54 639230935852040504
12 ms 162.159.6.6
91 2026-08-23 14:38 639230926222061048
6 ms 162.159.4.8
90 2026-08-23 14:38 639230926222061048
6 ms 162.159.6.6
89 2026-08-23 14:22 639230916449726907
24 ms 162.159.6.6
88 2026-08-23 14:22 639230916449726907
24 ms 162.159.4.8
87 2026-08-23 14:05 639230906595053086
11 ms 162.159.4.8
86 2026-08-23 14:05 639230906595053086
11 ms 162.159.6.6
85 2026-08-23 13:49 639230896680429441
36 ms 162.159.4.8
84 2026-08-23 13:49 639230896680429441
36 ms 162.159.6.6
83 2026-08-23 13:32 639230886630210965
6 ms 162.159.4.8
82 2026-08-23 13:32 639230886630210965
6 ms 162.159.6.6
81 2026-08-23 12:40 639230855430405719
35 ms 162.159.4.8
80 2026-08-23 12:40 639230855430405719
35 ms 162.159.6.6
79 2026-08-23 12:24 639230845707499136
11 ms 162.159.4.8
78 2026-08-23 12:24 639230845707499136
11 ms 162.159.6.6
77 2026-08-23 12:08 639230836186805419
13 ms 162.159.4.8
76 2026-08-23 12:08 639230836186805419
13 ms 162.159.6.6
75 2026-08-23 11:52 639230826493828316
27 ms 162.159.6.6
74 2026-08-23 11:52 639230826493828316
27 ms 162.159.4.8
73 2026-08-23 11:36 639230816817882996
2019 ms 162.159.6.6
72 2026-08-23 11:36 639230816817882996
2019 ms 162.159.4.8
71 2026-08-23 11:19 639230806933854189
5 ms 162.159.4.8
70 2026-08-23 11:19 639230806933854189
5 ms 162.159.6.6
69 2026-08-23 11:03 639230797120243854
-
68 2026-08-23 10:46 639230787310272840
14 ms 162.159.4.8
67 2026-08-23 10:46 639230787310272840
14 ms 162.159.6.6
66 2026-08-23 10:30 639230777600173142
4 ms 162.159.4.8
65 2026-08-23 10:30 639230777600173142
4 ms 162.159.6.6
64 2026-08-23 10:14 639230767665024593
4 ms 162.159.4.8
63 2026-08-23 10:14 639230767665024593
4 ms 162.159.6.6
62 2026-08-23 09:57 639230757720962293
4 ms 162.159.4.8
61 2026-08-23 09:57 639230757720962293
4 ms 162.159.6.6
60 2026-08-23 09:41 639230747722189784
5 ms 162.159.4.8
59 2026-08-23 09:41 639230747722189784
5 ms 162.159.6.6
58 2026-08-23 08:48 639230716313923480
45 ms 162.159.4.8
57 2026-08-23 08:48 639230716313923480
45 ms 162.159.6.6
56 2026-08-23 08:32 639230706813835990
55 ms 162.159.4.8
55 2026-08-23 08:32 639230706813835990
55 ms 162.159.6.6
54 2026-08-23 08:16 639230696871062203
3 ms 162.159.4.8
53 2026-08-23 08:16 639230696871062203
3 ms 162.159.6.6
52 2026-08-23 08:00 639230687142781616
10 ms 162.159.4.8
51 2026-08-23 08:00 639230687142781616
10 ms 162.159.6.6
50 2026-08-23 07:43 639230677432142227
30 ms 162.159.4.8
49 2026-08-23 07:43 639230677432142227
30 ms 162.159.6.6
48 2026-08-23 07:27 639230667686258061
8 ms 162.159.4.8
47 2026-08-23 07:27 639230667686258061
8 ms 162.159.6.6
46 2026-08-23 07:11 639230658039243685
11 ms 162.159.4.8
45 2026-08-23 07:11 639230658039243685
11 ms 162.159.6.6
44 2026-08-23 06:55 639230648468473803
9 ms 162.159.4.8
43 2026-08-23 06:55 639230648468473803
9 ms 162.159.6.6
42 2026-08-23 06:39 639230638829658294
2025 ms 162.159.6.6
41 2026-08-23 06:39 639230638829658294
2025 ms 162.159.4.8
40 2026-08-23 06:23 639230629247017617
5 ms 162.159.4.8
39 2026-08-23 06:23 639230629247017617
5 ms 162.159.6.6
38 2026-08-23 06:07 639230619625318239
16 ms 162.159.4.8
37 2026-08-23 06:07 639230619625318239
16 ms 162.159.6.6
36 2026-08-23 05:50 639230609697630264
7 ms 162.159.4.8
35 2026-08-23 05:50 639230609697630264
7 ms 162.159.6.6
34 2026-08-23 04:59 639230578570131864
28 ms 162.159.4.8
33 2026-08-23 04:59 639230578570131864
28 ms 162.159.6.6
32 2026-08-23 04:43 639230568958963168
18 ms 162.159.4.8
31 2026-08-23 04:43 639230568958963168
18 ms 162.159.6.6
30 2026-08-23 04:26 639230559287611211
2011 ms 162.159.4.8
29 2026-08-23 04:26 639230559287611211
2011 ms 162.159.6.6
28 2026-08-23 04:10 639230549524312030
2025 ms 162.159.4.8
27 2026-08-23 04:10 639230549524312030
2025 ms 162.159.6.6
26 2026-08-23 03:54 639230539739801669
14 ms 162.159.4.8
25 2026-08-23 03:54 639230539739801669
14 ms 162.159.6.6
24 2026-08-23 03:38 639230530084069375
46 ms 162.159.4.8
23 2026-08-23 03:38 639230530084069375
46 ms 162.159.6.6
22 2026-08-23 03:22 639230520362691441
34 ms 162.159.4.8
21 2026-08-23 03:22 639230520362691441
34 ms 162.159.6.6
20 2026-08-23 03:05 639230510677194518
2012 ms 162.159.6.6
19 2026-08-23 03:05 639230510677194518
2012 ms 162.159.4.8
18 2026-08-23 02:50 639230501156002646
2035 ms 162.159.4.8
17 2026-08-23 02:50 639230501156002646
2035 ms 162.159.6.6
16 2026-08-23 02:33 639230491502198541
3 ms 162.159.4.8
15 2026-08-23 02:33 639230491502198541
3 ms 162.159.6.6
14 2026-08-23 02:17 639230481860318494
4 ms 162.159.4.8
13 2026-08-23 02:17 639230481860318494
4 ms 162.159.6.6
12 2026-08-23 02:01 639230471893008575
7 ms 162.159.4.8
11 2026-08-23 02:01 639230471893008575
7 ms 162.159.6.6
10 2026-08-23 01:08 639230440030877421
61 ms 162.159.4.8
9 2026-08-23 01:08 639230440030877421
61 ms 162.159.6.6
8 2026-08-23 00:52 639230430479725508
26 ms 162.159.4.8
7 2026-08-23 00:52 639230430479725508
26 ms 162.159.6.6
6 2026-08-23 00:36 639230420875160219
10 ms 162.159.4.8
5 2026-08-23 00:36 639230420875160219
10 ms 162.159.6.6
4 2026-08-23 00:20 639230411240692575
3 ms 162.159.4.8
3 2026-08-23 00:20 639230411240692575
3 ms 162.159.6.6
2 2026-08-23 00:04 639230401550806607
10 ms 162.159.4.8
1 2026-08-23 00:04 639230401550806607
10 ms 162.159.6.6