DNS response history for uma.ns.cloudflare.com

uma.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 164 DNS check records, 162 successful responses, 2 failed responses, and 133 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 uma.ns.cloudflare.com.
Records on Selected Date

164

Historical checks stored for this nameserver on selected date

Average Latency

133 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

108.162.192.146

Most recently resolved hosting IP on selected date

Successful Responses

162

Checks that returned a measurable response

Failed Responses

2

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 uma.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
164 2026-08-24 23:46 639232119551972438
4 ms 108.162.192.146
163 2026-08-24 23:46 639232119551972438
4 ms 172.64.32.146
162 2026-08-24 23:46 639232119551972438
4 ms 173.245.58.146
161 2026-08-24 23:28 639232109112567473
4 ms 108.162.192.146
160 2026-08-24 23:28 639232109112567473
4 ms 172.64.32.146
159 2026-08-24 23:28 639232109112567473
4 ms 173.245.58.146
158 2026-08-24 22:36 639232077430823987
8 ms 108.162.192.146
157 2026-08-24 22:36 639232077430823987
8 ms 172.64.32.146
156 2026-08-24 22:36 639232077430823987
8 ms 173.245.58.146
155 2026-08-24 22:19 639232067340513033
6 ms 108.162.192.146
154 2026-08-24 22:19 639232067340513033
6 ms 172.64.32.146
153 2026-08-24 22:19 639232067340513033
6 ms 173.245.58.146
152 2026-08-24 22:02 639232057157944387
5 ms 108.162.192.146
151 2026-08-24 22:02 639232057157944387
5 ms 172.64.32.146
150 2026-08-24 22:02 639232057157944387
5 ms 173.245.58.146
149 2026-08-24 21:45 639232046895282144
5 ms 108.162.192.146
148 2026-08-24 21:45 639232046895282144
5 ms 172.64.32.146
147 2026-08-24 21:45 639232046895282144
5 ms 173.245.58.146
146 2026-08-24 20:50 639232014356623395
70 ms 108.162.192.146
145 2026-08-24 20:50 639232014356623395
70 ms 172.64.32.146
144 2026-08-24 20:50 639232014356623395
70 ms 173.245.58.146
143 2026-08-24 20:33 639232004177831322
10 ms 108.162.192.146
142 2026-08-24 20:33 639232004177831322
10 ms 173.245.58.146
141 2026-08-24 20:33 639232004177831322
10 ms 172.64.32.146
140 2026-08-24 20:17 639231993997863976
81 ms 108.162.192.146
139 2026-08-24 20:17 639231993997863976
81 ms 172.64.32.146
138 2026-08-24 20:17 639231993997863976
81 ms 173.245.58.146
137 2026-08-24 20:00 639231983967363696
22 ms 108.162.192.146
136 2026-08-24 20:00 639231983967363696
22 ms 172.64.32.146
135 2026-08-24 20:00 639231983967363696
22 ms 173.245.58.146
134 2026-08-24 19:07 639231952257842845
11 ms 108.162.192.146
133 2026-08-24 19:07 639231952257842845
11 ms 172.64.32.146
132 2026-08-24 19:07 639231952257842845
11 ms 173.245.58.146
131 2026-08-24 18:50 639231942277816756
31 ms 173.245.58.146
130 2026-08-24 18:50 639231942277816756
31 ms 172.64.32.146
129 2026-08-24 18:50 639231942277816756
31 ms 108.162.192.146
128 2026-08-24 18:33 639231932094180724
8 ms 108.162.192.146
127 2026-08-24 18:33 639231932094180724
8 ms 172.64.32.146
126 2026-08-24 18:33 639231932094180724
8 ms 173.245.58.146
125 2026-08-24 18:17 639231922041034838
4 ms 108.162.192.146
124 2026-08-24 18:17 639231922041034838
4 ms 172.64.32.146
123 2026-08-24 18:17 639231922041034838
4 ms 173.245.58.146
122 2026-08-24 17:24 639231890488117536
10 ms 173.245.58.146
121 2026-08-24 17:24 639231890488117536
10 ms 108.162.192.146
120 2026-08-24 17:24 639231890488117536
10 ms 172.64.32.146
119 2026-08-24 17:08 639231880574255543
17 ms 108.162.192.146
118 2026-08-24 17:08 639231880574255543
17 ms 172.64.32.146
117 2026-08-24 17:08 639231880574255543
17 ms 173.245.58.146
116 2026-08-24 16:51 639231870418029045
37 ms 173.245.58.146
115 2026-08-24 16:51 639231870418029045
37 ms 172.64.32.146
114 2026-08-24 16:51 639231870418029045
37 ms 108.162.192.146
113 2026-08-24 16:34 639231860258429562
32 ms 108.162.192.146
112 2026-08-24 16:34 639231860258429562
32 ms 173.245.58.146
111 2026-08-24 16:34 639231860258429562
32 ms 172.64.32.146
110 2026-08-24 15:40 639231828211839931
9 ms 108.162.192.146
109 2026-08-24 15:40 639231828211839931
9 ms 172.64.32.146
108 2026-08-24 15:40 639231828211839931
9 ms 173.245.58.146
107 2026-08-24 15:23 639231818080917481
6 ms 108.162.192.146
106 2026-08-24 15:23 639231818080917481
6 ms 172.64.32.146
105 2026-08-24 15:23 639231818080917481
6 ms 173.245.58.146
104 2026-08-24 15:06 639231807961539652
6 ms 108.162.192.146
103 2026-08-24 15:06 639231807961539652
6 ms 172.64.32.146
102 2026-08-24 15:06 639231807961539652
6 ms 173.245.58.146
101 2026-08-24 14:49 639231797631669865
19 ms 108.162.192.146
100 2026-08-24 14:49 639231797631669865
19 ms 172.64.32.146
99 2026-08-24 14:49 639231797631669865
19 ms 173.245.58.146
98 2026-08-24 13:56 639231765923559455
5 ms 108.162.192.146
97 2026-08-24 13:56 639231765923559455
5 ms 172.64.32.146
96 2026-08-24 13:56 639231765923559455
5 ms 173.245.58.146
95 2026-08-24 13:40 639231755868832964
28 ms 173.245.58.146
94 2026-08-24 13:40 639231755868832964
28 ms 172.64.32.146
93 2026-08-24 13:40 639231755868832964
28 ms 108.162.192.146
92 2026-08-24 13:23 639231745628278877
44 ms 108.162.192.146
91 2026-08-24 13:23 639231745628278877
44 ms 172.64.32.146
90 2026-08-24 13:23 639231745628278877
44 ms 173.245.58.146
89 2026-08-24 13:06 639231735407682062
47 ms 108.162.192.146
88 2026-08-24 13:06 639231735407682062
47 ms 172.64.32.146
87 2026-08-24 13:06 639231735407682062
47 ms 173.245.58.146
86 2026-08-24 12:13 639231703815441688
65 ms 108.162.192.146
85 2026-08-24 12:13 639231703815441688
65 ms 173.245.58.146
84 2026-08-24 12:13 639231703815441688
65 ms 172.64.32.146
83 2026-08-24 11:56 639231693747052549
101 ms 173.245.58.146
82 2026-08-24 11:56 639231693747052549
101 ms 172.64.32.146
81 2026-08-24 11:56 639231693747052549
101 ms 108.162.192.146
80 2026-08-24 11:39 639231683712487276
4 ms 108.162.192.146
79 2026-08-24 11:39 639231683712487276
4 ms 172.64.32.146
78 2026-08-24 11:39 639231683712487276
4 ms 173.245.58.146
77 2026-08-24 11:23 639231673513573868
-
76 2026-08-24 10:29 639231641791249939
3 ms 108.162.192.146
75 2026-08-24 10:29 639231641791249939
3 ms 172.64.32.146
74 2026-08-24 10:29 639231641791249939
3 ms 173.245.58.146
73 2026-08-24 10:13 639231631866211033
5 ms 108.162.192.146
72 2026-08-24 10:13 639231631866211033
5 ms 172.64.32.146
71 2026-08-24 10:13 639231631866211033
5 ms 173.245.58.146
70 2026-08-24 09:56 639231621644955316
5 ms 108.162.192.146
69 2026-08-24 09:56 639231621644955316
5 ms 172.64.32.146
68 2026-08-24 09:56 639231621644955316
5 ms 173.245.58.146
67 2026-08-24 09:39 639231611478799259
12 ms 172.64.32.146
66 2026-08-24 09:39 639231611478799259
12 ms 173.245.58.146
65 2026-08-24 09:39 639231611478799259
12 ms 108.162.192.146
64 2026-08-24 08:46 639231579923718211
108 ms 108.162.192.146
63 2026-08-24 08:46 639231579923718211
108 ms 172.64.32.146
62 2026-08-24 08:46 639231579923718211
108 ms 173.245.58.146
61 2026-08-24 08:30 639231569810702936
33 ms 108.162.192.146
60 2026-08-24 08:30 639231569810702936
33 ms 172.64.32.146
59 2026-08-24 08:30 639231569810702936
33 ms 173.245.58.146
58 2026-08-24 08:13 639231559762411619
2011 ms 172.64.32.146
57 2026-08-24 08:13 639231559762411619
2011 ms 173.245.58.146
56 2026-08-24 08:13 639231559762411619
2011 ms 108.162.192.146
55 2026-08-24 07:56 639231549663595407
12 ms 108.162.192.146
54 2026-08-24 07:56 639231549663595407
12 ms 172.64.32.146
53 2026-08-24 07:56 639231549663595407
12 ms 173.245.58.146
52 2026-08-24 07:03 639231518076817246
6 ms 173.245.58.146
51 2026-08-24 07:03 639231518076817246
6 ms 108.162.192.146
50 2026-08-24 07:03 639231518076817246
6 ms 172.64.32.146
49 2026-08-24 06:47 639231508078650885
41 ms 108.162.192.146
48 2026-08-24 06:47 639231508078650885
41 ms 172.64.32.146
47 2026-08-24 06:47 639231508078650885
41 ms 173.245.58.146
46 2026-08-24 06:30 639231498210697093
19 ms 108.162.192.146
45 2026-08-24 06:30 639231498210697093
19 ms 172.64.32.146
44 2026-08-24 06:30 639231498210697093
19 ms 173.245.58.146
43 2026-08-24 06:13 639231488109699360
43 ms 172.64.32.146
42 2026-08-24 06:13 639231488109699360
43 ms 173.245.58.146
41 2026-08-24 06:13 639231488109699360
43 ms 108.162.192.146
40 2026-08-24 05:21 639231456772510692
4 ms 108.162.192.146
39 2026-08-24 05:21 639231456772510692
4 ms 172.64.32.146
38 2026-08-24 05:21 639231456772510692
4 ms 173.245.58.146
37 2026-08-24 05:05 639231447084631185
44 ms 108.162.192.146
36 2026-08-24 05:05 639231447084631185
44 ms 172.64.32.146
35 2026-08-24 05:05 639231447084631185
44 ms 173.245.58.146
34 2026-08-24 04:49 639231437208519473
4011 ms 173.245.58.146
33 2026-08-24 04:49 639231437208519473
4011 ms 172.64.32.146
32 2026-08-24 04:49 639231437208519473
4011 ms 108.162.192.146
31 2026-08-24 04:32 639231427209627490
8 ms 108.162.192.146
30 2026-08-24 04:32 639231427209627490
8 ms 172.64.32.146
29 2026-08-24 04:32 639231427209627490
8 ms 173.245.58.146
28 2026-08-24 03:40 639231395791246644
-
27 2026-08-24 03:23 639231386075551458
3 ms 108.162.192.146
26 2026-08-24 03:23 639231386075551458
3 ms 172.64.32.146
25 2026-08-24 03:23 639231386075551458
3 ms 173.245.58.146
24 2026-08-24 03:07 639231376208713791
3 ms 108.162.192.146
23 2026-08-24 03:07 639231376208713791
3 ms 172.64.32.146
22 2026-08-24 03:07 639231376208713791
3 ms 173.245.58.146
21 2026-08-24 02:50 639231366170589276
8 ms 172.64.32.146
20 2026-08-24 02:50 639231366170589276
8 ms 173.245.58.146
19 2026-08-24 02:50 639231366170589276
8 ms 108.162.192.146
18 2026-08-24 01:58 639231334732159368
27 ms 108.162.192.146
17 2026-08-24 01:58 639231334732159368
27 ms 172.64.32.146
16 2026-08-24 01:58 639231334732159368
27 ms 173.245.58.146
15 2026-08-24 01:42 639231325035670078
5 ms 108.162.192.146
14 2026-08-24 01:42 639231325035670078
5 ms 172.64.32.146
13 2026-08-24 01:42 639231325035670078
5 ms 173.245.58.146
12 2026-08-24 01:25 639231315132253837
6 ms 108.162.192.146
11 2026-08-24 01:25 639231315132253837
6 ms 172.64.32.146
10 2026-08-24 01:25 639231315132253837
6 ms 173.245.58.146
9 2026-08-24 01:08 639231305014280808
3 ms 108.162.192.146
8 2026-08-24 01:08 639231305014280808
3 ms 172.64.32.146
7 2026-08-24 01:08 639231305014280808
3 ms 173.245.58.146
6 2026-08-24 00:16 639231273779380675
38 ms 172.64.32.146
5 2026-08-24 00:16 639231273779380675
38 ms 108.162.192.146
4 2026-08-24 00:16 639231273779380675
38 ms 173.245.58.146
3 2026-08-24 00:00 639231264180839154
26 ms 108.162.192.146
2 2026-08-24 00:00 639231264180839154
26 ms 172.64.32.146
1 2026-08-24 00:00 639231264180839154
26 ms 173.245.58.146