DNS response history for leif.ns.cloudflare.com

leif.ns.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 2026-08-24. For this date, NameServerHistory found 166 DNS check records, 165 successful responses, 1 failed responses, and 236 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 leif.ns.cloudflare.com.
Records on Selected Date

166

Historical checks stored for this nameserver on selected date

Average Latency

236 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.195.222

Most recently resolved hosting IP on selected date

Successful Responses

165

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 leif.ns.cloudflare.com

Showing DNS history for 2026-08-24 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
166 2026-08-24 23:46 639232119551972438
4 ms 108.162.195.222
165 2026-08-24 23:46 639232119551972438
4 ms 162.159.44.222
164 2026-08-24 23:46 639232119551972438
4 ms 172.64.35.222
163 2026-08-24 23:28 639232109112567473
11 ms 108.162.195.222
162 2026-08-24 23:28 639232109112567473
11 ms 162.159.44.222
161 2026-08-24 23:28 639232109112567473
11 ms 172.64.35.222
160 2026-08-24 22:35 639232077430823987
3 ms 108.162.195.222
159 2026-08-24 22:35 639232077430823987
3 ms 162.159.44.222
158 2026-08-24 22:35 639232077430823987
3 ms 172.64.35.222
157 2026-08-24 22:19 639232067340513033
28 ms 108.162.195.222
156 2026-08-24 22:19 639232067340513033
28 ms 172.64.35.222
155 2026-08-24 22:19 639232067340513033
28 ms 162.159.44.222
154 2026-08-24 22:02 639232057157944387
19 ms 162.159.44.222
153 2026-08-24 22:02 639232057157944387
19 ms 172.64.35.222
152 2026-08-24 22:02 639232057157944387
19 ms 108.162.195.222
151 2026-08-24 21:45 639232046895282144
9 ms 108.162.195.222
150 2026-08-24 21:45 639232046895282144
9 ms 162.159.44.222
149 2026-08-24 21:45 639232046895282144
9 ms 172.64.35.222
148 2026-08-24 20:50 639232014356623395
15 ms 162.159.44.222
147 2026-08-24 20:50 639232014356623395
15 ms 108.162.195.222
146 2026-08-24 20:50 639232014356623395
15 ms 172.64.35.222
145 2026-08-24 20:33 639232004177831322
4007 ms 108.162.195.222
144 2026-08-24 20:33 639232004177831322
4007 ms 162.159.44.222
143 2026-08-24 20:33 639232004177831322
4007 ms 172.64.35.222
142 2026-08-24 20:16 639231993997863976
11 ms 108.162.195.222
141 2026-08-24 20:16 639231993997863976
11 ms 162.159.44.222
140 2026-08-24 20:16 639231993997863976
11 ms 172.64.35.222
139 2026-08-24 20:00 639231983967363696
18 ms 172.64.35.222
138 2026-08-24 20:00 639231983967363696
18 ms 108.162.195.222
137 2026-08-24 20:00 639231983967363696
18 ms 162.159.44.222
136 2026-08-24 19:07 639231952257842845
2036 ms 108.162.195.222
135 2026-08-24 19:07 639231952257842845
2036 ms 172.64.35.222
134 2026-08-24 19:07 639231952257842845
2036 ms 162.159.44.222
133 2026-08-24 18:50 639231942277816756
6 ms 108.162.195.222
132 2026-08-24 18:50 639231942277816756
6 ms 162.159.44.222
131 2026-08-24 18:50 639231942277816756
6 ms 172.64.35.222
130 2026-08-24 18:33 639231932094180724
5 ms 108.162.195.222
129 2026-08-24 18:33 639231932094180724
5 ms 162.159.44.222
128 2026-08-24 18:33 639231932094180724
5 ms 172.64.35.222
127 2026-08-24 18:16 639231922041034838
40 ms 108.162.195.222
126 2026-08-24 18:16 639231922041034838
40 ms 162.159.44.222
125 2026-08-24 18:16 639231922041034838
40 ms 172.64.35.222
124 2026-08-24 17:24 639231890488117536
16 ms 162.159.44.222
123 2026-08-24 17:24 639231890488117536
16 ms 172.64.35.222
122 2026-08-24 17:24 639231890488117536
16 ms 108.162.195.222
121 2026-08-24 17:07 639231880574255543
2034 ms 172.64.35.222
120 2026-08-24 17:07 639231880574255543
2034 ms 108.162.195.222
119 2026-08-24 17:07 639231880574255543
2034 ms 162.159.44.222
118 2026-08-24 16:50 639231870418029045
54 ms 108.162.195.222
117 2026-08-24 16:50 639231870418029045
54 ms 172.64.35.222
116 2026-08-24 16:50 639231870418029045
54 ms 162.159.44.222
115 2026-08-24 16:33 639231860258429562
53 ms 108.162.195.222
114 2026-08-24 16:33 639231860258429562
53 ms 162.159.44.222
113 2026-08-24 16:33 639231860258429562
53 ms 172.64.35.222
112 2026-08-24 15:40 639231828211839931
7 ms 108.162.195.222
111 2026-08-24 15:40 639231828211839931
7 ms 162.159.44.222
110 2026-08-24 15:40 639231828211839931
7 ms 172.64.35.222
109 2026-08-24 15:23 639231818080917481
5 ms 108.162.195.222
108 2026-08-24 15:23 639231818080917481
5 ms 162.159.44.222
107 2026-08-24 15:23 639231818080917481
5 ms 172.64.35.222
106 2026-08-24 15:06 639231807961539652
9 ms 108.162.195.222
105 2026-08-24 15:06 639231807961539652
9 ms 162.159.44.222
104 2026-08-24 15:06 639231807961539652
9 ms 172.64.35.222
103 2026-08-24 14:49 639231797631669865
37 ms 108.162.195.222
102 2026-08-24 14:49 639231797631669865
37 ms 162.159.44.222
101 2026-08-24 14:49 639231797631669865
37 ms 172.64.35.222
100 2026-08-24 13:56 639231765923559455
36 ms 172.64.35.222
99 2026-08-24 13:56 639231765923559455
36 ms 108.162.195.222
98 2026-08-24 13:56 639231765923559455
36 ms 162.159.44.222
97 2026-08-24 13:39 639231755868832964
28 ms 108.162.195.222
96 2026-08-24 13:39 639231755868832964
28 ms 162.159.44.222
95 2026-08-24 13:39 639231755868832964
28 ms 172.64.35.222
94 2026-08-24 13:22 639231745628278877
8 ms 172.64.35.222
93 2026-08-24 13:22 639231745628278877
8 ms 108.162.195.222
92 2026-08-24 13:22 639231745628278877
8 ms 162.159.44.222
91 2026-08-24 13:05 639231735407682062
50 ms 162.159.44.222
90 2026-08-24 13:05 639231735407682062
50 ms 108.162.195.222
89 2026-08-24 13:05 639231735407682062
50 ms 172.64.35.222
88 2026-08-24 12:13 639231703815441688
8 ms 108.162.195.222
87 2026-08-24 12:13 639231703815441688
8 ms 172.64.35.222
86 2026-08-24 12:13 639231703815441688
8 ms 162.159.44.222
85 2026-08-24 11:56 639231693747052549
5 ms 108.162.195.222
84 2026-08-24 11:56 639231693747052549
5 ms 162.159.44.222
83 2026-08-24 11:56 639231693747052549
5 ms 172.64.35.222
82 2026-08-24 11:39 639231683712487276
8 ms 108.162.195.222
81 2026-08-24 11:39 639231683712487276
8 ms 162.159.44.222
80 2026-08-24 11:39 639231683712487276
8 ms 172.64.35.222
79 2026-08-24 11:22 639231673513573868
9 ms 172.64.35.222
78 2026-08-24 11:22 639231673513573868
9 ms 108.162.195.222
77 2026-08-24 11:22 639231673513573868
9 ms 162.159.44.222
76 2026-08-24 10:29 639231641791249939
19 ms 108.162.195.222
75 2026-08-24 10:29 639231641791249939
19 ms 162.159.44.222
74 2026-08-24 10:29 639231641791249939
19 ms 172.64.35.222
73 2026-08-24 10:13 639231631866211033
-
72 2026-08-24 09:56 639231621644955316
5 ms 108.162.195.222
71 2026-08-24 09:56 639231621644955316
5 ms 162.159.44.222
70 2026-08-24 09:56 639231621644955316
5 ms 172.64.35.222
69 2026-08-24 09:39 639231611478799259
2050 ms 108.162.195.222
68 2026-08-24 09:39 639231611478799259
2050 ms 172.64.35.222
67 2026-08-24 09:39 639231611478799259
2050 ms 162.159.44.222
66 2026-08-24 08:46 639231579923718211
13 ms 162.159.44.222
65 2026-08-24 08:46 639231579923718211
13 ms 172.64.35.222
64 2026-08-24 08:46 639231579923718211
13 ms 108.162.195.222
63 2026-08-24 08:29 639231569810702936
6 ms 108.162.195.222
62 2026-08-24 08:29 639231569810702936
6 ms 162.159.44.222
61 2026-08-24 08:29 639231569810702936
6 ms 172.64.35.222
60 2026-08-24 08:13 639231559762411619
8 ms 108.162.195.222
59 2026-08-24 08:13 639231559762411619
8 ms 162.159.44.222
58 2026-08-24 08:13 639231559762411619
8 ms 172.64.35.222
57 2026-08-24 07:56 639231549663595407
14 ms 108.162.195.222
56 2026-08-24 07:56 639231549663595407
14 ms 162.159.44.222
55 2026-08-24 07:56 639231549663595407
14 ms 172.64.35.222
54 2026-08-24 07:03 639231518076817246
9 ms 108.162.195.222
53 2026-08-24 07:03 639231518076817246
9 ms 172.64.35.222
52 2026-08-24 07:03 639231518076817246
9 ms 162.159.44.222
51 2026-08-24 06:46 639231508078650885
38 ms 172.64.35.222
50 2026-08-24 06:46 639231508078650885
38 ms 162.159.44.222
49 2026-08-24 06:46 639231508078650885
38 ms 108.162.195.222
48 2026-08-24 06:30 639231498210697093
13 ms 108.162.195.222
47 2026-08-24 06:30 639231498210697093
13 ms 162.159.44.222
46 2026-08-24 06:30 639231498210697093
13 ms 172.64.35.222
45 2026-08-24 06:13 639231488109699360
6 ms 108.162.195.222
44 2026-08-24 06:13 639231488109699360
6 ms 162.159.44.222
43 2026-08-24 06:13 639231488109699360
6 ms 172.64.35.222
42 2026-08-24 05:21 639231456772510692
25 ms 162.159.44.222
41 2026-08-24 05:21 639231456772510692
25 ms 108.162.195.222
40 2026-08-24 05:21 639231456772510692
25 ms 172.64.35.222
39 2026-08-24 05:05 639231447084631185
2042 ms 162.159.44.222
38 2026-08-24 05:05 639231447084631185
2042 ms 108.162.195.222
37 2026-08-24 05:05 639231447084631185
2042 ms 172.64.35.222
36 2026-08-24 04:48 639231437208519473
4 ms 108.162.195.222
35 2026-08-24 04:48 639231437208519473
4 ms 162.159.44.222
34 2026-08-24 04:48 639231437208519473
4 ms 172.64.35.222
33 2026-08-24 04:32 639231427209627490
13 ms 108.162.195.222
32 2026-08-24 04:32 639231427209627490
13 ms 162.159.44.222
31 2026-08-24 04:32 639231427209627490
13 ms 172.64.35.222
30 2026-08-24 03:39 639231395791246644
7 ms 108.162.195.222
29 2026-08-24 03:39 639231395791246644
7 ms 162.159.44.222
28 2026-08-24 03:39 639231395791246644
7 ms 172.64.35.222
27 2026-08-24 03:23 639231386075551458
6 ms 108.162.195.222
26 2026-08-24 03:23 639231386075551458
6 ms 162.159.44.222
25 2026-08-24 03:23 639231386075551458
6 ms 172.64.35.222
24 2026-08-24 03:07 639231376208713791
6 ms 108.162.195.222
23 2026-08-24 03:07 639231376208713791
6 ms 162.159.44.222
22 2026-08-24 03:07 639231376208713791
6 ms 172.64.35.222
21 2026-08-24 02:50 639231366170589276
14 ms 108.162.195.222
20 2026-08-24 02:50 639231366170589276
14 ms 162.159.44.222
19 2026-08-24 02:50 639231366170589276
14 ms 172.64.35.222
18 2026-08-24 01:58 639231334732159368
26 ms 108.162.195.222
17 2026-08-24 01:58 639231334732159368
26 ms 162.159.44.222
16 2026-08-24 01:58 639231334732159368
26 ms 172.64.35.222
15 2026-08-24 01:41 639231325035670078
11 ms 108.162.195.222
14 2026-08-24 01:41 639231325035670078
11 ms 162.159.44.222
13 2026-08-24 01:41 639231325035670078
11 ms 172.64.35.222
12 2026-08-24 01:25 639231315132253837
9 ms 108.162.195.222
11 2026-08-24 01:25 639231315132253837
9 ms 162.159.44.222
10 2026-08-24 01:25 639231315132253837
9 ms 172.64.35.222
9 2026-08-24 01:08 639231305014280808
35 ms 108.162.195.222
8 2026-08-24 01:08 639231305014280808
35 ms 162.159.44.222
7 2026-08-24 01:08 639231305014280808
35 ms 172.64.35.222
6 2026-08-24 00:16 639231273779380675
4 ms 108.162.195.222
5 2026-08-24 00:16 639231273779380675
4 ms 162.159.44.222
4 2026-08-24 00:16 639231273779380675
4 ms 172.64.35.222
3 2026-08-24 00:00 639231264180839154
11 ms 162.159.44.222
2 2026-08-24 00:00 639231264180839154
11 ms 108.162.195.222
1 2026-08-24 00:00 639231264180839154
11 ms 172.64.35.222