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 2026-08-27. For this date, NameServerHistory found 209 DNS check records, 207 successful responses, 2 failed responses, and 189 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

209

Historical checks stored for this nameserver on selected date

Average Latency

189 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:11

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

207

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 2026-08-27 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
209 2026-08-27 23:11 639234690580226618
8 ms 108.162.192.146
208 2026-08-27 23:11 639234690580226618
8 ms 173.245.58.146
207 2026-08-27 23:11 639234690580226618
8 ms 172.64.32.146
206 2026-08-27 22:54 639234680477852135
26 ms 108.162.192.146
205 2026-08-27 22:54 639234680477852135
26 ms 172.64.32.146
204 2026-08-27 22:54 639234680477852135
26 ms 173.245.58.146
203 2026-08-27 22:37 639234670282270693
7 ms 108.162.192.146
202 2026-08-27 22:37 639234670282270693
7 ms 173.245.58.146
201 2026-08-27 22:37 639234670282270693
7 ms 172.64.32.146
200 2026-08-27 22:20 639234660146106544
2041 ms 172.64.32.146
199 2026-08-27 22:20 639234660146106544
2041 ms 108.162.192.146
198 2026-08-27 22:20 639234660146106544
2041 ms 173.245.58.146
197 2026-08-27 22:03 639234649768231829
2019 ms 172.64.32.146
196 2026-08-27 22:03 639234649768231829
2019 ms 108.162.192.146
195 2026-08-27 22:03 639234649768231829
2019 ms 173.245.58.146
194 2026-08-27 21:46 639234639589413826
24 ms 172.64.32.146
193 2026-08-27 21:46 639234639589413826
24 ms 173.245.58.146
192 2026-08-27 21:46 639234639589413826
24 ms 108.162.192.146
191 2026-08-27 21:29 639234629372993861
4 ms 108.162.192.146
190 2026-08-27 21:29 639234629372993861
4 ms 172.64.32.146
189 2026-08-27 21:29 639234629372993861
4 ms 173.245.58.146
188 2026-08-27 21:12 639234619223904344
5 ms 108.162.192.146
187 2026-08-27 21:12 639234619223904344
5 ms 172.64.32.146
186 2026-08-27 21:12 639234619223904344
5 ms 173.245.58.146
185 2026-08-27 20:55 639234608944811927
3 ms 108.162.192.146
184 2026-08-27 20:55 639234608944811927
3 ms 172.64.32.146
183 2026-08-27 20:55 639234608944811927
3 ms 173.245.58.146
182 2026-08-27 20:38 639234598661858910
33 ms 108.162.192.146
181 2026-08-27 20:38 639234598661858910
33 ms 172.64.32.146
180 2026-08-27 20:38 639234598661858910
33 ms 173.245.58.146
179 2026-08-27 20:20 639234588314533893
4 ms 108.162.192.146
178 2026-08-27 20:20 639234588314533893
4 ms 172.64.32.146
177 2026-08-27 20:20 639234588314533893
4 ms 173.245.58.146
176 2026-08-27 20:03 639234577878211878
17 ms 108.162.192.146
175 2026-08-27 20:03 639234577878211878
17 ms 173.245.58.146
174 2026-08-27 20:03 639234577878211878
17 ms 172.64.32.146
173 2026-08-27 19:09 639234545578367474
3 ms 108.162.192.146
172 2026-08-27 19:09 639234545578367474
3 ms 172.64.32.146
171 2026-08-27 19:09 639234545578367474
3 ms 173.245.58.146
170 2026-08-27 18:52 639234535255111795
5 ms 108.162.192.146
169 2026-08-27 18:52 639234535255111795
5 ms 172.64.32.146
168 2026-08-27 18:52 639234535255111795
5 ms 173.245.58.146
167 2026-08-27 18:35 639234525107594067
7 ms 108.162.192.146
166 2026-08-27 18:35 639234525107594067
7 ms 172.64.32.146
165 2026-08-27 18:35 639234525107594067
7 ms 173.245.58.146
164 2026-08-27 18:18 639234514890244566
55 ms 108.162.192.146
163 2026-08-27 18:18 639234514890244566
55 ms 173.245.58.146
162 2026-08-27 18:18 639234514890244566
55 ms 172.64.32.146
161 2026-08-27 18:01 639234504745477862
9 ms 172.64.32.146
160 2026-08-27 18:01 639234504745477862
9 ms 108.162.192.146
159 2026-08-27 18:01 639234504745477862
9 ms 173.245.58.146
158 2026-08-27 17:44 639234494449227290
5 ms 108.162.192.146
157 2026-08-27 17:44 639234494449227290
5 ms 172.64.32.146
156 2026-08-27 17:44 639234494449227290
5 ms 173.245.58.146
155 2026-08-27 17:27 639234484118025686
3 ms 108.162.192.146
154 2026-08-27 17:27 639234484118025686
3 ms 172.64.32.146
153 2026-08-27 17:27 639234484118025686
3 ms 173.245.58.146
152 2026-08-27 17:10 639234473946362077
19 ms 173.245.58.146
151 2026-08-27 17:10 639234473946362077
19 ms 108.162.192.146
150 2026-08-27 17:10 639234473946362077
19 ms 172.64.32.146
149 2026-08-27 16:53 639234463759124388
4 ms 108.162.192.146
148 2026-08-27 16:53 639234463759124388
4 ms 172.64.32.146
147 2026-08-27 16:53 639234463759124388
4 ms 173.245.58.146
146 2026-08-27 16:36 639234453500759178
-
145 2026-08-27 16:18 639234442983541638
27 ms 108.162.192.146
144 2026-08-27 16:18 639234442983541638
27 ms 173.245.58.146
143 2026-08-27 16:18 639234442983541638
27 ms 172.64.32.146
142 2026-08-27 16:01 639234432404354562
43 ms 173.245.58.146
141 2026-08-27 16:01 639234432404354562
43 ms 108.162.192.146
140 2026-08-27 16:01 639234432404354562
43 ms 172.64.32.146
139 2026-08-27 15:06 639234399767719119
5 ms 108.162.192.146
138 2026-08-27 15:06 639234399767719119
5 ms 172.64.32.146
137 2026-08-27 15:06 639234399767719119
5 ms 173.245.58.146
136 2026-08-27 14:49 639234389460601485
9 ms 173.245.58.146
135 2026-08-27 14:49 639234389460601485
9 ms 108.162.192.146
134 2026-08-27 14:49 639234389460601485
9 ms 172.64.32.146
133 2026-08-27 14:32 639234379227178707
3 ms 108.162.192.146
132 2026-08-27 14:32 639234379227178707
3 ms 172.64.32.146
131 2026-08-27 14:32 639234379227178707
3 ms 173.245.58.146
130 2026-08-27 14:15 639234369065315214
11 ms 108.162.192.146
129 2026-08-27 14:15 639234369065315214
11 ms 172.64.32.146
128 2026-08-27 14:15 639234369065315214
11 ms 173.245.58.146
127 2026-08-27 13:58 639234358825501576
6 ms 108.162.192.146
126 2026-08-27 13:58 639234358825501576
6 ms 172.64.32.146
125 2026-08-27 13:58 639234358825501576
6 ms 173.245.58.146
124 2026-08-27 13:41 639234348572745268
25 ms 108.162.192.146
123 2026-08-27 13:41 639234348572745268
25 ms 172.64.32.146
122 2026-08-27 13:41 639234348572745268
25 ms 173.245.58.146
121 2026-08-27 13:24 639234338264503481
4 ms 108.162.192.146
120 2026-08-27 13:24 639234338264503481
4 ms 172.64.32.146
119 2026-08-27 13:24 639234338264503481
4 ms 173.245.58.146
118 2026-08-27 13:06 639234327818741376
25 ms 173.245.58.146
117 2026-08-27 13:06 639234327818741376
25 ms 172.64.32.146
116 2026-08-27 13:06 639234327818741376
25 ms 108.162.192.146
115 2026-08-27 12:49 639234317475724313
61 ms 108.162.192.146
114 2026-08-27 12:49 639234317475724313
61 ms 172.64.32.146
113 2026-08-27 12:49 639234317475724313
61 ms 173.245.58.146
112 2026-08-27 12:32 639234307007468133
39 ms 172.64.32.146
111 2026-08-27 12:32 639234307007468133
39 ms 108.162.192.146
110 2026-08-27 12:32 639234307007468133
39 ms 173.245.58.146
109 2026-08-27 12:14 639234296664302575
20 ms 108.162.192.146
108 2026-08-27 12:14 639234296664302575
20 ms 172.64.32.146
107 2026-08-27 12:14 639234296664302575
20 ms 173.245.58.146
106 2026-08-27 11:57 639234286253196126
5 ms 108.162.192.146
105 2026-08-27 11:57 639234286253196126
5 ms 172.64.32.146
104 2026-08-27 11:57 639234286253196126
5 ms 173.245.58.146
103 2026-08-27 11:03 639234253963286387
31 ms 108.162.192.146
102 2026-08-27 11:03 639234253963286387
31 ms 172.64.32.146
101 2026-08-27 11:03 639234253963286387
31 ms 173.245.58.146
100 2026-08-27 10:46 639234243654907465
17 ms 108.162.192.146
99 2026-08-27 10:46 639234243654907465
17 ms 172.64.32.146
98 2026-08-27 10:46 639234243654907465
17 ms 173.245.58.146
97 2026-08-27 10:29 639234233269654413
4 ms 108.162.192.146
96 2026-08-27 10:29 639234233269654413
4 ms 172.64.32.146
95 2026-08-27 10:29 639234233269654413
4 ms 173.245.58.146
94 2026-08-27 10:11 639234222943951923
4 ms 108.162.192.146
93 2026-08-27 10:11 639234222943951923
4 ms 172.64.32.146
92 2026-08-27 10:11 639234222943951923
4 ms 173.245.58.146
91 2026-08-27 09:54 639234212558002823
10 ms 173.245.58.146
90 2026-08-27 09:54 639234212558002823
10 ms 172.64.32.146
89 2026-08-27 09:54 639234212558002823
10 ms 108.162.192.146
88 2026-08-27 09:37 639234202117531850
47 ms 108.162.192.146
87 2026-08-27 09:37 639234202117531850
47 ms 172.64.32.146
86 2026-08-27 09:37 639234202117531850
47 ms 173.245.58.146
85 2026-08-27 09:19 639234191649612722
49 ms 172.64.32.146
84 2026-08-27 09:19 639234191649612722
49 ms 173.245.58.146
83 2026-08-27 09:19 639234191649612722
49 ms 108.162.192.146
82 2026-08-27 09:02 639234181105879568
6 ms 108.162.192.146
81 2026-08-27 09:02 639234181105879568
6 ms 172.64.32.146
80 2026-08-27 09:02 639234181105879568
6 ms 173.245.58.146
79 2026-08-27 08:44 639234170713214496
17 ms 108.162.192.146
78 2026-08-27 08:44 639234170713214496
17 ms 172.64.32.146
77 2026-08-27 08:44 639234170713214496
17 ms 173.245.58.146
76 2026-08-27 08:27 639234160341037652
5 ms 108.162.192.146
75 2026-08-27 08:27 639234160341037652
5 ms 172.64.32.146
74 2026-08-27 08:27 639234160341037652
5 ms 173.245.58.146
73 2026-08-27 08:10 639234149799404224
5 ms 108.162.192.146
72 2026-08-27 08:10 639234149799404224
5 ms 172.64.32.146
71 2026-08-27 08:10 639234149799404224
5 ms 173.245.58.146
70 2026-08-27 07:52 639234139553286469
38 ms 108.162.192.146
69 2026-08-27 07:52 639234139553286469
38 ms 172.64.32.146
68 2026-08-27 07:52 639234139553286469
38 ms 173.245.58.146
67 2026-08-27 06:59 639234107183588293
4035 ms 108.162.192.146
66 2026-08-27 06:59 639234107183588293
4035 ms 172.64.32.146
65 2026-08-27 06:59 639234107183588293
4035 ms 173.245.58.146
64 2026-08-27 06:41 639234096905435724
3 ms 108.162.192.146
63 2026-08-27 06:41 639234096905435724
3 ms 172.64.32.146
62 2026-08-27 06:41 639234096905435724
3 ms 173.245.58.146
61 2026-08-27 06:24 639234086579410775
3 ms 108.162.192.146
60 2026-08-27 06:24 639234086579410775
3 ms 172.64.32.146
59 2026-08-27 06:24 639234086579410775
3 ms 173.245.58.146
58 2026-08-27 06:07 639234076291157956
4 ms 108.162.192.146
57 2026-08-27 06:07 639234076291157956
4 ms 172.64.32.146
56 2026-08-27 06:07 639234076291157956
4 ms 173.245.58.146
55 2026-08-27 05:50 639234065981939454
3 ms 108.162.192.146
54 2026-08-27 05:50 639234065981939454
3 ms 172.64.32.146
53 2026-08-27 05:50 639234065981939454
3 ms 173.245.58.146
52 2026-08-27 05:32 639234055548642997
3 ms 108.162.192.146
51 2026-08-27 05:32 639234055548642997
3 ms 172.64.32.146
50 2026-08-27 05:32 639234055548642997
3 ms 173.245.58.146
49 2026-08-27 05:15 639234045267979603
20 ms 173.245.58.146
48 2026-08-27 05:15 639234045267979603
20 ms 172.64.32.146
47 2026-08-27 05:15 639234045267979603
20 ms 108.162.192.146
46 2026-08-27 04:58 639234034999717463
3 ms 108.162.192.146
45 2026-08-27 04:58 639234034999717463
3 ms 172.64.32.146
44 2026-08-27 04:58 639234034999717463
3 ms 173.245.58.146
43 2026-08-27 04:41 639234024739225358
-
42 2026-08-27 04:24 639234014311170162
38 ms 108.162.192.146
41 2026-08-27 04:24 639234014311170162
38 ms 173.245.58.146
40 2026-08-27 04:24 639234014311170162
38 ms 172.64.32.146
39 2026-08-27 04:06 639234003806017640
4 ms 108.162.192.146
38 2026-08-27 04:06 639234003806017640
4 ms 172.64.32.146
37 2026-08-27 04:06 639234003806017640
4 ms 173.245.58.146
36 2026-08-27 03:49 639233993356203030
4 ms 108.162.192.146
35 2026-08-27 03:49 639233993356203030
4 ms 172.64.32.146
34 2026-08-27 03:49 639233993356203030
4 ms 173.245.58.146
33 2026-08-27 02:55 639233961301716608
4 ms 108.162.192.146
32 2026-08-27 02:55 639233961301716608
4 ms 172.64.32.146
31 2026-08-27 02:55 639233961301716608
4 ms 173.245.58.146
30 2026-08-27 02:38 639233950834200647
29 ms 108.162.192.146
29 2026-08-27 02:38 639233950834200647
29 ms 172.64.32.146
28 2026-08-27 02:38 639233950834200647
29 ms 173.245.58.146
27 2026-08-27 02:21 639233940431849026
5 ms 108.162.192.146
26 2026-08-27 02:21 639233940431849026
5 ms 172.64.32.146
25 2026-08-27 02:21 639233940431849026
5 ms 173.245.58.146
24 2026-08-27 02:03 639233930110596398
2030 ms 172.64.32.146
23 2026-08-27 02:03 639233930110596398
2030 ms 108.162.192.146
22 2026-08-27 02:03 639233930110596398
2030 ms 173.245.58.146
21 2026-08-27 01:46 639233919705434540
3 ms 108.162.192.146
20 2026-08-27 01:46 639233919705434540
3 ms 172.64.32.146
19 2026-08-27 01:46 639233919705434540
3 ms 173.245.58.146
18 2026-08-27 01:29 639233909452807845
2010 ms 108.162.192.146
17 2026-08-27 01:29 639233909452807845
2010 ms 172.64.32.146
16 2026-08-27 01:29 639233909452807845
2010 ms 173.245.58.146
15 2026-08-27 01:12 639233899096420820
4 ms 108.162.192.146
14 2026-08-27 01:12 639233899096420820
4 ms 172.64.32.146
13 2026-08-27 01:12 639233899096420820
4 ms 173.245.58.146
12 2026-08-27 00:54 639233888707824939
10 ms 108.162.192.146
11 2026-08-27 00:54 639233888707824939
10 ms 172.64.32.146
10 2026-08-27 00:54 639233888707824939
10 ms 173.245.58.146
9 2026-08-27 00:37 639233878461203802
4 ms 108.162.192.146
8 2026-08-27 00:37 639233878461203802
4 ms 172.64.32.146
7 2026-08-27 00:37 639233878461203802
4 ms 173.245.58.146
6 2026-08-27 00:20 639233868060868209
3 ms 108.162.192.146
5 2026-08-27 00:20 639233868060868209
3 ms 172.64.32.146
4 2026-08-27 00:20 639233868060868209
3 ms 173.245.58.146
3 2026-08-27 00:02 639233857450922991
14 ms 108.162.192.146
2 2026-08-27 00:02 639233857450922991
14 ms 172.64.32.146
1 2026-08-27 00:02 639233857450922991
14 ms 173.245.58.146