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 2026-08-25. For this date, NameServerHistory found 205 DNS check records, 204 successful responses, 1 failed responses, and 106 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

205

Historical checks stored for this nameserver on selected date

Average Latency

106 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.245.58.146

Most recently resolved hosting IP on selected date

Successful Responses

204

Checks that returned a measurable response

Failed Responses

1

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 uma.ns.cloudflare.com

Showing DNS history for 2026-08-25 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
205 2026-08-25 23:49 639232985300872416
13 ms 173.245.58.146
204 2026-08-25 23:49 639232985300872416
13 ms 172.64.32.146
203 2026-08-25 23:49 639232985300872416
13 ms 108.162.192.146
202 2026-08-25 23:31 639232974980190573
30 ms 173.245.58.146
201 2026-08-25 23:31 639232974980190573
30 ms 172.64.32.146
200 2026-08-25 23:31 639232974980190573
30 ms 108.162.192.146
199 2026-08-25 23:14 639232964577050707
10 ms 108.162.192.146
198 2026-08-25 23:14 639232964577050707
10 ms 172.64.32.146
197 2026-08-25 23:14 639232964577050707
10 ms 173.245.58.146
196 2026-08-25 22:20 639232932163142799
7 ms 108.162.192.146
195 2026-08-25 22:20 639232932163142799
7 ms 172.64.32.146
194 2026-08-25 22:20 639232932163142799
7 ms 173.245.58.146
193 2026-08-25 22:03 639232921673215474
6 ms 108.162.192.146
192 2026-08-25 22:03 639232921673215474
6 ms 172.64.32.146
191 2026-08-25 22:03 639232921673215474
6 ms 173.245.58.146
190 2026-08-25 21:45 639232911234504639
25 ms 108.162.192.146
189 2026-08-25 21:45 639232911234504639
25 ms 172.64.32.146
188 2026-08-25 21:45 639232911234504639
25 ms 173.245.58.146
187 2026-08-25 21:28 639232900747078453
8 ms 108.162.192.146
186 2026-08-25 21:28 639232900747078453
8 ms 172.64.32.146
185 2026-08-25 21:28 639232900747078453
8 ms 173.245.58.146
184 2026-08-25 21:11 639232890389222534
8 ms 108.162.192.146
183 2026-08-25 21:11 639232890389222534
8 ms 172.64.32.146
182 2026-08-25 21:11 639232890389222534
8 ms 173.245.58.146
181 2026-08-25 20:53 639232880143390843
11 ms 108.162.192.146
180 2026-08-25 20:53 639232880143390843
11 ms 172.64.32.146
179 2026-08-25 20:53 639232880143390843
11 ms 173.245.58.146
178 2026-08-25 20:36 639232869755024069
8 ms 108.162.192.146
177 2026-08-25 20:36 639232869755024069
8 ms 172.64.32.146
176 2026-08-25 20:36 639232869755024069
8 ms 173.245.58.146
175 2026-08-25 20:19 639232859355940346
7 ms 108.162.192.146
174 2026-08-25 20:19 639232859355940346
7 ms 172.64.32.146
173 2026-08-25 20:19 639232859355940346
7 ms 173.245.58.146
172 2026-08-25 20:02 639232848992244953
3 ms 108.162.192.146
171 2026-08-25 20:02 639232848992244953
3 ms 172.64.32.146
170 2026-08-25 20:02 639232848992244953
3 ms 173.245.58.146
169 2026-08-25 19:44 639232838596478500
9 ms 108.162.192.146
168 2026-08-25 19:44 639232838596478500
9 ms 172.64.32.146
167 2026-08-25 19:44 639232838596478500
9 ms 173.245.58.146
166 2026-08-25 19:27 639232828175327683
7 ms 108.162.192.146
165 2026-08-25 19:27 639232828175327683
7 ms 172.64.32.146
164 2026-08-25 19:27 639232828175327683
7 ms 173.245.58.146
163 2026-08-25 19:10 639232817798330473
6 ms 108.162.192.146
162 2026-08-25 19:10 639232817798330473
6 ms 172.64.32.146
161 2026-08-25 19:10 639232817798330473
6 ms 173.245.58.146
160 2026-08-25 18:16 639232785462407552
5 ms 108.162.192.146
159 2026-08-25 18:16 639232785462407552
5 ms 172.64.32.146
158 2026-08-25 18:16 639232785462407552
5 ms 173.245.58.146
157 2026-08-25 17:59 639232775177487032
55 ms 172.64.32.146
156 2026-08-25 17:59 639232775177487032
55 ms 108.162.192.146
155 2026-08-25 17:59 639232775177487032
55 ms 173.245.58.146
154 2026-08-25 17:41 639232764991087115
13 ms 108.162.192.146
153 2026-08-25 17:41 639232764991087115
13 ms 172.64.32.146
152 2026-08-25 17:41 639232764991087115
13 ms 173.245.58.146
151 2026-08-25 17:25 639232754842971478
-
150 2026-08-25 17:07 639232744455159107
43 ms 108.162.192.146
149 2026-08-25 17:07 639232744455159107
43 ms 172.64.32.146
148 2026-08-25 17:07 639232744455159107
43 ms 173.245.58.146
147 2026-08-25 16:50 639232734145178231
25 ms 108.162.192.146
146 2026-08-25 16:50 639232734145178231
25 ms 172.64.32.146
145 2026-08-25 16:50 639232734145178231
25 ms 173.245.58.146
144 2026-08-25 16:33 639232723827874402
2056 ms 173.245.58.146
143 2026-08-25 16:33 639232723827874402
2056 ms 108.162.192.146
142 2026-08-25 16:33 639232723827874402
2056 ms 172.64.32.146
141 2026-08-25 16:16 639232713533011892
11 ms 108.162.192.146
140 2026-08-25 16:16 639232713533011892
11 ms 172.64.32.146
139 2026-08-25 16:16 639232713533011892
11 ms 173.245.58.146
138 2026-08-25 15:58 639232703065318207
53 ms 108.162.192.146
137 2026-08-25 15:58 639232703065318207
53 ms 172.64.32.146
136 2026-08-25 15:58 639232703065318207
53 ms 173.245.58.146
135 2026-08-25 15:41 639232692629559470
3 ms 108.162.192.146
134 2026-08-25 15:41 639232692629559470
3 ms 172.64.32.146
133 2026-08-25 15:41 639232692629559470
3 ms 173.245.58.146
132 2026-08-25 15:24 639232682238836475
28 ms 108.162.192.146
131 2026-08-25 15:24 639232682238836475
28 ms 172.64.32.146
130 2026-08-25 15:24 639232682238836475
28 ms 173.245.58.146
129 2026-08-25 15:06 639232671787004306
25 ms 172.64.32.146
128 2026-08-25 15:06 639232671787004306
25 ms 108.162.192.146
127 2026-08-25 15:06 639232671787004306
25 ms 173.245.58.146
126 2026-08-25 14:12 639232638994329666
44 ms 173.245.58.146
125 2026-08-25 14:12 639232638994329666
44 ms 108.162.192.146
124 2026-08-25 14:12 639232638994329666
44 ms 172.64.32.146
123 2026-08-25 13:54 639232628614783237
9 ms 108.162.192.146
122 2026-08-25 13:54 639232628614783237
9 ms 172.64.32.146
121 2026-08-25 13:54 639232628614783237
9 ms 173.245.58.146
120 2026-08-25 13:37 639232618360728578
4 ms 108.162.192.146
119 2026-08-25 13:37 639232618360728578
4 ms 172.64.32.146
118 2026-08-25 13:37 639232618360728578
4 ms 173.245.58.146
117 2026-08-25 13:20 639232608016476376
16 ms 108.162.192.146
116 2026-08-25 13:20 639232608016476376
16 ms 172.64.32.146
115 2026-08-25 13:20 639232608016476376
16 ms 173.245.58.146
114 2026-08-25 13:03 639232597643611557
7 ms 108.162.192.146
113 2026-08-25 13:03 639232597643611557
7 ms 172.64.32.146
112 2026-08-25 13:03 639232597643611557
7 ms 173.245.58.146
111 2026-08-25 12:45 639232587225721862
13 ms 108.162.192.146
110 2026-08-25 12:45 639232587225721862
13 ms 172.64.32.146
109 2026-08-25 12:45 639232587225721862
13 ms 173.245.58.146
108 2026-08-25 12:28 639232576780683689
51 ms 172.64.32.146
107 2026-08-25 12:28 639232576780683689
51 ms 108.162.192.146
106 2026-08-25 12:28 639232576780683689
51 ms 173.245.58.146
105 2026-08-25 12:10 639232566381512620
20 ms 108.162.192.146
104 2026-08-25 12:10 639232566381512620
20 ms 172.64.32.146
103 2026-08-25 12:10 639232566381512620
20 ms 173.245.58.146
102 2026-08-25 11:53 639232556111768563
2034 ms 173.245.58.146
101 2026-08-25 11:53 639232556111768563
2034 ms 172.64.32.146
100 2026-08-25 11:53 639232556111768563
2034 ms 108.162.192.146
99 2026-08-25 11:36 639232545839529039
84 ms 172.64.32.146
98 2026-08-25 11:36 639232545839529039
84 ms 173.245.58.146
97 2026-08-25 11:36 639232545839529039
84 ms 108.162.192.146
96 2026-08-25 11:19 639232535349285207
8 ms 108.162.192.146
95 2026-08-25 11:19 639232535349285207
8 ms 172.64.32.146
94 2026-08-25 11:19 639232535349285207
8 ms 173.245.58.146
93 2026-08-25 11:01 639232524938080723
13 ms 108.162.192.146
92 2026-08-25 11:01 639232524938080723
13 ms 173.245.58.146
91 2026-08-25 11:01 639232524938080723
13 ms 172.64.32.146
90 2026-08-25 10:08 639232492740373468
4 ms 108.162.192.146
89 2026-08-25 10:08 639232492740373468
4 ms 172.64.32.146
88 2026-08-25 10:08 639232492740373468
4 ms 173.245.58.146
87 2026-08-25 09:50 639232482235303141
6 ms 108.162.192.146
86 2026-08-25 09:50 639232482235303141
6 ms 172.64.32.146
85 2026-08-25 09:50 639232482235303141
6 ms 173.245.58.146
84 2026-08-25 09:33 639232471861770303
12 ms 108.162.192.146
83 2026-08-25 09:33 639232471861770303
12 ms 173.245.58.146
82 2026-08-25 09:33 639232471861770303
12 ms 172.64.32.146
81 2026-08-25 09:16 639232461630217327
56 ms 108.162.192.146
80 2026-08-25 09:16 639232461630217327
56 ms 173.245.58.146
79 2026-08-25 09:16 639232461630217327
56 ms 172.64.32.146
78 2026-08-25 08:59 639232451282965990
4 ms 108.162.192.146
77 2026-08-25 08:59 639232451282965990
4 ms 172.64.32.146
76 2026-08-25 08:59 639232451282965990
4 ms 173.245.58.146
75 2026-08-25 08:41 639232440814614938
21 ms 108.162.192.146
74 2026-08-25 08:41 639232440814614938
21 ms 172.64.32.146
73 2026-08-25 08:41 639232440814614938
21 ms 173.245.58.146
72 2026-08-25 08:24 639232430410720425
6 ms 108.162.192.146
71 2026-08-25 08:24 639232430410720425
6 ms 172.64.32.146
70 2026-08-25 08:24 639232430410720425
6 ms 173.245.58.146
69 2026-08-25 08:07 639232420003096185
7 ms 108.162.192.146
68 2026-08-25 08:07 639232420003096185
7 ms 172.64.32.146
67 2026-08-25 08:07 639232420003096185
7 ms 173.245.58.146
66 2026-08-25 07:49 639232409467287444
4 ms 108.162.192.146
65 2026-08-25 07:49 639232409467287444
4 ms 172.64.32.146
64 2026-08-25 07:49 639232409467287444
4 ms 173.245.58.146
63 2026-08-25 07:32 639232399077195997
26 ms 108.162.192.146
62 2026-08-25 07:32 639232399077195997
26 ms 172.64.32.146
61 2026-08-25 07:32 639232399077195997
26 ms 173.245.58.146
60 2026-08-25 07:14 639232388731528337
11 ms 108.162.192.146
59 2026-08-25 07:14 639232388731528337
11 ms 172.64.32.146
58 2026-08-25 07:14 639232388731528337
11 ms 173.245.58.146
57 2026-08-25 06:57 639232378288598612
49 ms 173.245.58.146
56 2026-08-25 06:57 639232378288598612
49 ms 108.162.192.146
55 2026-08-25 06:57 639232378288598612
49 ms 172.64.32.146
54 2026-08-25 06:04 639232346196373643
4 ms 108.162.192.146
53 2026-08-25 06:04 639232346196373643
4 ms 172.64.32.146
52 2026-08-25 06:04 639232346196373643
4 ms 173.245.58.146
51 2026-08-25 05:47 639232336112370741
7 ms 108.162.192.146
50 2026-08-25 05:47 639232336112370741
7 ms 173.245.58.146
49 2026-08-25 05:47 639232336112370741
7 ms 172.64.32.146
48 2026-08-25 05:30 639232326146508970
42 ms 108.162.192.146
47 2026-08-25 05:30 639232326146508970
42 ms 172.64.32.146
46 2026-08-25 05:30 639232326146508970
42 ms 173.245.58.146
45 2026-08-25 05:14 639232316189381720
4 ms 108.162.192.146
44 2026-08-25 05:14 639232316189381720
4 ms 172.64.32.146
43 2026-08-25 05:14 639232316189381720
4 ms 173.245.58.146
42 2026-08-25 04:57 639232306217998913
5 ms 108.162.192.146
41 2026-08-25 04:57 639232306217998913
5 ms 172.64.32.146
40 2026-08-25 04:57 639232306217998913
5 ms 173.245.58.146
39 2026-08-25 04:40 639232296255744174
4 ms 108.162.192.146
38 2026-08-25 04:40 639232296255744174
4 ms 172.64.32.146
37 2026-08-25 04:40 639232296255744174
4 ms 173.245.58.146
36 2026-08-25 04:23 639232286095760789
7 ms 108.162.192.146
35 2026-08-25 04:23 639232286095760789
7 ms 172.64.32.146
34 2026-08-25 04:23 639232286095760789
7 ms 173.245.58.146
33 2026-08-25 04:07 639232276086186273
4 ms 108.162.192.146
32 2026-08-25 04:07 639232276086186273
4 ms 172.64.32.146
31 2026-08-25 04:07 639232276086186273
4 ms 173.245.58.146
30 2026-08-25 03:50 639232265900986425
4 ms 108.162.192.146
29 2026-08-25 03:50 639232265900986425
4 ms 172.64.32.146
28 2026-08-25 03:50 639232265900986425
4 ms 173.245.58.146
27 2026-08-25 03:33 639232255723518075
25 ms 108.162.192.146
26 2026-08-25 03:33 639232255723518075
25 ms 173.245.58.146
25 2026-08-25 03:33 639232255723518075
25 ms 172.64.32.146
24 2026-08-25 03:16 639232245484452890
12 ms 172.64.32.146
23 2026-08-25 03:16 639232245484452890
12 ms 108.162.192.146
22 2026-08-25 03:16 639232245484452890
12 ms 173.245.58.146
21 2026-08-25 02:58 639232235157175331
7 ms 108.162.192.146
20 2026-08-25 02:58 639232235157175331
7 ms 172.64.32.146
19 2026-08-25 02:58 639232235157175331
7 ms 173.245.58.146
18 2026-08-25 02:05 639232203197189095
9 ms 108.162.192.146
17 2026-08-25 02:05 639232203197189095
9 ms 172.64.32.146
16 2026-08-25 02:05 639232203197189095
9 ms 173.245.58.146
15 2026-08-25 01:48 639232192844564298
30 ms 172.64.32.146
14 2026-08-25 01:48 639232192844564298
30 ms 108.162.192.146
13 2026-08-25 01:48 639232192844564298
30 ms 173.245.58.146
12 2026-08-25 01:31 639232182496008942
2032 ms 108.162.192.146
11 2026-08-25 01:31 639232182496008942
2032 ms 172.64.32.146
10 2026-08-25 01:31 639232182496008942
2032 ms 173.245.58.146
9 2026-08-25 01:14 639232172197053132
14 ms 108.162.192.146
8 2026-08-25 01:14 639232172197053132
14 ms 172.64.32.146
7 2026-08-25 01:14 639232172197053132
14 ms 173.245.58.146
6 2026-08-25 00:20 639232140250307418
3 ms 108.162.192.146
5 2026-08-25 00:20 639232140250307418
3 ms 172.64.32.146
4 2026-08-25 00:20 639232140250307418
3 ms 173.245.58.146
3 2026-08-25 00:03 639232129927860324
7 ms 108.162.192.146
2 2026-08-25 00:03 639232129927860324
7 ms 172.64.32.146
1 2026-08-25 00:03 639232129927860324
7 ms 173.245.58.146