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 2026-08-19. For this date, NameServerHistory found 150 DNS check records, 150 successful responses, 0 failed responses, and 233 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

150

Historical checks stored for this nameserver on selected date

Average Latency

233 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.159.6.6

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 ns7.cloudflare.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
150 2026-08-19 23:57 639227805445376839
23 ms 162.159.6.6
149 2026-08-19 23:57 639227805445376839
23 ms 162.159.4.8
148 2026-08-19 23:41 639227795899225951
4 ms 162.159.4.8
147 2026-08-19 23:41 639227795899225951
4 ms 162.159.6.6
146 2026-08-19 23:25 639227786351762008
4 ms 162.159.4.8
145 2026-08-19 23:25 639227786351762008
4 ms 162.159.6.6
144 2026-08-19 23:09 639227776640591733
2012 ms 162.159.4.8
143 2026-08-19 23:09 639227776640591733
2012 ms 162.159.6.6
142 2026-08-19 22:53 639227767128841282
5 ms 162.159.4.8
141 2026-08-19 22:53 639227767128841282
5 ms 162.159.6.6
140 2026-08-19 22:37 639227757477304711
13 ms 162.159.4.8
139 2026-08-19 22:37 639227757477304711
13 ms 162.159.6.6
138 2026-08-19 22:20 639227747572098014
20 ms 162.159.4.8
137 2026-08-19 22:20 639227747572098014
20 ms 162.159.6.6
136 2026-08-19 22:04 639227737588613113
2014 ms 162.159.4.8
135 2026-08-19 22:04 639227737588613113
2014 ms 162.159.6.6
134 2026-08-19 21:11 639227706134603955
44 ms 162.159.6.6
133 2026-08-19 21:11 639227706134603955
44 ms 162.159.4.8
132 2026-08-19 20:55 639227696589027396
3 ms 162.159.4.8
131 2026-08-19 20:55 639227696589027396
3 ms 162.159.6.6
130 2026-08-19 20:39 639227687097707639
5 ms 162.159.4.8
129 2026-08-19 20:39 639227687097707639
5 ms 162.159.6.6
128 2026-08-19 20:23 639227677474464487
2032 ms 162.159.4.8
127 2026-08-19 20:23 639227677474464487
2032 ms 162.159.6.6
126 2026-08-19 20:07 639227667767441118
4 ms 162.159.4.8
125 2026-08-19 20:07 639227667767441118
4 ms 162.159.6.6
124 2026-08-19 19:51 639227657984833832
9 ms 162.159.6.6
123 2026-08-19 19:51 639227657984833832
9 ms 162.159.4.8
122 2026-08-19 19:34 639227648079992640
4 ms 162.159.4.8
121 2026-08-19 19:34 639227648079992640
4 ms 162.159.6.6
120 2026-08-19 19:18 639227638125048441
26 ms 162.159.6.6
119 2026-08-19 19:18 639227638125048441
26 ms 162.159.4.8
118 2026-08-19 19:01 639227628211392142
18 ms 162.159.6.6
117 2026-08-19 19:01 639227628211392142
18 ms 162.159.4.8
116 2026-08-19 18:45 639227618261696275
16 ms 162.159.4.8
115 2026-08-19 18:45 639227618261696275
16 ms 162.159.6.6
114 2026-08-19 18:28 639227608366233645
6 ms 162.159.4.8
113 2026-08-19 18:28 639227608366233645
6 ms 162.159.6.6
112 2026-08-19 18:12 639227598301787588
33 ms 162.159.4.8
111 2026-08-19 18:12 639227598301787588
33 ms 162.159.6.6
110 2026-08-19 17:18 639227566241010716
45 ms 162.159.4.8
109 2026-08-19 17:18 639227566241010716
45 ms 162.159.6.6
108 2026-08-19 17:02 639227556454538959
6 ms 162.159.4.8
107 2026-08-19 17:02 639227556454538959
6 ms 162.159.6.6
106 2026-08-19 16:45 639227546640305542
34 ms 162.159.4.8
105 2026-08-19 16:45 639227546640305542
34 ms 162.159.6.6
104 2026-08-19 16:29 639227536965466472
2012 ms 162.159.4.8
103 2026-08-19 16:29 639227536965466472
2012 ms 162.159.6.6
102 2026-08-19 16:13 639227527048658280
2009 ms 162.159.6.6
101 2026-08-19 16:13 639227527048658280
2009 ms 162.159.4.8
100 2026-08-19 15:57 639227517386634438
2019 ms 162.159.4.8
99 2026-08-19 15:57 639227517386634438
2019 ms 162.159.6.6
98 2026-08-19 15:40 639227507459551637
30 ms 162.159.4.8
97 2026-08-19 15:40 639227507459551637
30 ms 162.159.6.6
96 2026-08-19 15:23 639227497515595277
4 ms 162.159.4.8
95 2026-08-19 15:23 639227497515595277
4 ms 162.159.6.6
94 2026-08-19 15:07 639227487441798036
21 ms 162.159.4.8
93 2026-08-19 15:07 639227487441798036
21 ms 162.159.6.6
92 2026-08-19 14:50 639227477445551863
14 ms 162.159.4.8
91 2026-08-19 14:50 639227477445551863
14 ms 162.159.6.6
90 2026-08-19 14:33 639227467297067891
4 ms 162.159.4.8
89 2026-08-19 14:33 639227467297067891
4 ms 162.159.6.6
88 2026-08-19 14:16 639227457057795635
23 ms 162.159.4.8
87 2026-08-19 14:16 639227457057795635
23 ms 162.159.6.6
86 2026-08-19 13:23 639227425244777397
44 ms 162.159.4.8
85 2026-08-19 13:23 639227425244777397
44 ms 162.159.6.6
84 2026-08-19 13:07 639227415422116485
47 ms 162.159.4.8
83 2026-08-19 13:07 639227415422116485
47 ms 162.159.6.6
82 2026-08-19 12:50 639227405307256053
33 ms 162.159.6.6
81 2026-08-19 12:50 639227405307256053
33 ms 162.159.4.8
80 2026-08-19 12:33 639227395396602630
7 ms 162.159.6.6
79 2026-08-19 12:33 639227395396602630
7 ms 162.159.4.8
78 2026-08-19 12:17 639227385510363611
12 ms 162.159.4.8
77 2026-08-19 12:17 639227385510363611
12 ms 162.159.6.6
76 2026-08-19 12:00 639227375508324850
18 ms 162.159.4.8
75 2026-08-19 12:00 639227375508324850
18 ms 162.159.6.6
74 2026-08-19 11:43 639227365326611906
72 ms 162.159.6.6
73 2026-08-19 11:43 639227365326611906
72 ms 162.159.4.8
72 2026-08-19 11:27 639227355360014208
11 ms 162.159.6.6
71 2026-08-19 11:27 639227355360014208
11 ms 162.159.4.8
70 2026-08-19 11:09 639227345036782165
4 ms 162.159.4.8
69 2026-08-19 11:09 639227345036782165
4 ms 162.159.6.6
68 2026-08-19 10:53 639227334992964533
17 ms 162.159.6.6
67 2026-08-19 10:53 639227334992964533
17 ms 162.159.4.8
66 2026-08-19 10:36 639227324986605572
16 ms 162.159.6.6
65 2026-08-19 10:36 639227324986605572
16 ms 162.159.4.8
64 2026-08-19 10:19 639227314928414539
7 ms 162.159.6.6
63 2026-08-19 10:19 639227314928414539
7 ms 162.159.4.8
62 2026-08-19 09:26 639227283029182134
13 ms 162.159.6.6
61 2026-08-19 09:26 639227283029182134
13 ms 162.159.4.8
60 2026-08-19 09:10 639227273294779350
27 ms 162.159.4.8
59 2026-08-19 09:10 639227273294779350
27 ms 162.159.6.6
58 2026-08-19 08:53 639227263525231313
38 ms 162.159.6.6
57 2026-08-19 08:53 639227263525231313
38 ms 162.159.4.8
56 2026-08-19 08:37 639227253578313363
92 ms 162.159.4.8
55 2026-08-19 08:37 639227253578313363
92 ms 162.159.6.6
54 2026-08-19 08:20 639227243649973322
12 ms 162.159.4.8
53 2026-08-19 08:20 639227243649973322
12 ms 162.159.6.6
52 2026-08-19 08:04 639227233581059317
5 ms 162.159.4.8
51 2026-08-19 08:04 639227233581059317
5 ms 162.159.6.6
50 2026-08-19 07:47 639227223667352067
4 ms 162.159.4.8
49 2026-08-19 07:47 639227223667352067
4 ms 162.159.6.6
48 2026-08-19 07:30 639227213714837066
64 ms 162.159.6.6
47 2026-08-19 07:30 639227213714837066
64 ms 162.159.4.8
46 2026-08-19 07:14 639227203701208496
21 ms 162.159.4.8
45 2026-08-19 07:14 639227203701208496
21 ms 162.159.6.6
44 2026-08-19 06:57 639227193643202179
9 ms 162.159.4.8
43 2026-08-19 06:57 639227193643202179
9 ms 162.159.6.6
42 2026-08-19 06:40 639227183584431597
10 ms 162.159.6.6
41 2026-08-19 06:40 639227183584431597
10 ms 162.159.4.8
40 2026-08-19 06:23 639227173347403088
2013 ms 162.159.6.6
39 2026-08-19 06:23 639227173347403088
2013 ms 162.159.4.8
38 2026-08-19 05:30 639227141523007601
31 ms 162.159.4.8
37 2026-08-19 05:30 639227141523007601
31 ms 162.159.6.6
36 2026-08-19 05:14 639227131785931574
9 ms 162.159.4.8
35 2026-08-19 05:14 639227131785931574
9 ms 162.159.6.6
34 2026-08-19 04:58 639227122176475389
9 ms 162.159.6.6
33 2026-08-19 04:58 639227122176475389
9 ms 162.159.4.8
32 2026-08-19 04:42 639227112668934596
3 ms 162.159.4.8
31 2026-08-19 04:42 639227112668934596
3 ms 162.159.6.6
30 2026-08-19 04:26 639227102773292788
13 ms 162.159.4.8
29 2026-08-19 04:26 639227102773292788
13 ms 162.159.6.6
28 2026-08-19 04:09 639227093141136930
4 ms 162.159.4.8
27 2026-08-19 04:09 639227093141136930
4 ms 162.159.6.6
26 2026-08-19 03:53 639227083449420147
66 ms 162.159.4.8
25 2026-08-19 03:53 639227083449420147
66 ms 162.159.6.6
24 2026-08-19 03:37 639227073771748493
13 ms 162.159.6.6
23 2026-08-19 03:37 639227073771748493
13 ms 162.159.4.8
22 2026-08-19 03:21 639227063977347614
27 ms 162.159.4.8
21 2026-08-19 03:21 639227063977347614
27 ms 162.159.6.6
20 2026-08-19 03:05 639227054253519024
2051 ms 162.159.6.6
19 2026-08-19 03:05 639227054253519024
2051 ms 162.159.4.8
18 2026-08-19 02:48 639227044381963886
17 ms 162.159.4.8
17 2026-08-19 02:48 639227044381963886
17 ms 162.159.6.6
16 2026-08-19 02:32 639227034441085514
27 ms 162.159.4.8
15 2026-08-19 02:32 639227034441085514
27 ms 162.159.6.6
14 2026-08-19 01:40 639227003126489968
4 ms 162.159.4.8
13 2026-08-19 01:40 639227003126489968
4 ms 162.159.6.6
12 2026-08-19 01:23 639226993456311614
8 ms 162.159.4.8
11 2026-08-19 01:23 639226993456311614
8 ms 162.159.6.6
10 2026-08-19 01:07 639226983847312345
4 ms 162.159.4.8
9 2026-08-19 01:07 639226983847312345
4 ms 162.159.6.6
8 2026-08-19 00:51 639226974357874853
14 ms 162.159.6.6
7 2026-08-19 00:51 639226974357874853
14 ms 162.159.4.8
6 2026-08-19 00:35 639226964670484721
55 ms 162.159.4.8
5 2026-08-19 00:35 639226964670484721
55 ms 162.159.6.6
4 2026-08-19 00:19 639226954857899696
13 ms 162.159.4.8
3 2026-08-19 00:19 639226954857899696
13 ms 162.159.6.6
2 2026-08-19 00:03 639226945091603488
5 ms 162.159.4.8
1 2026-08-19 00:03 639226945091603488
5 ms 162.159.6.6