DNS response history for howard.ns.cloudflare.com

howard.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 211 DNS check records, 210 successful responses, 1 failed responses, and 135 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 howard.ns.cloudflare.com.
Records on Selected Date

211

Historical checks stored for this nameserver on selected date

Average Latency

135 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

172.64.35.171

Most recently resolved hosting IP on selected date

Successful Responses

210

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 howard.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
211 2026-08-27 23:11 639234690580226618
2021 ms 172.64.35.171
210 2026-08-27 23:11 639234690580226618
2021 ms 108.162.195.171
209 2026-08-27 23:11 639234690580226618
2021 ms 162.159.44.171
208 2026-08-27 22:54 639234680477852135
4 ms 108.162.195.171
207 2026-08-27 22:54 639234680477852135
4 ms 162.159.44.171
206 2026-08-27 22:54 639234680477852135
4 ms 172.64.35.171
205 2026-08-27 22:37 639234670282270693
17 ms 108.162.195.171
204 2026-08-27 22:37 639234670282270693
17 ms 162.159.44.171
203 2026-08-27 22:37 639234670282270693
17 ms 172.64.35.171
202 2026-08-27 22:20 639234660146106544
12 ms 108.162.195.171
201 2026-08-27 22:20 639234660146106544
12 ms 162.159.44.171
200 2026-08-27 22:20 639234660146106544
12 ms 172.64.35.171
199 2026-08-27 22:03 639234649768231829
3 ms 108.162.195.171
198 2026-08-27 22:03 639234649768231829
3 ms 162.159.44.171
197 2026-08-27 22:03 639234649768231829
3 ms 172.64.35.171
196 2026-08-27 21:46 639234639589413826
31 ms 172.64.35.171
195 2026-08-27 21:46 639234639589413826
31 ms 162.159.44.171
194 2026-08-27 21:46 639234639589413826
31 ms 108.162.195.171
193 2026-08-27 21:29 639234629372993861
6 ms 108.162.195.171
192 2026-08-27 21:29 639234629372993861
6 ms 162.159.44.171
191 2026-08-27 21:29 639234629372993861
6 ms 172.64.35.171
190 2026-08-27 21:12 639234619223904344
20 ms 108.162.195.171
189 2026-08-27 21:12 639234619223904344
20 ms 162.159.44.171
188 2026-08-27 21:12 639234619223904344
20 ms 172.64.35.171
187 2026-08-27 20:55 639234608944811927
30 ms 108.162.195.171
186 2026-08-27 20:55 639234608944811927
30 ms 172.64.35.171
185 2026-08-27 20:55 639234608944811927
30 ms 162.159.44.171
184 2026-08-27 20:38 639234598661858910
31 ms 108.162.195.171
183 2026-08-27 20:38 639234598661858910
31 ms 162.159.44.171
182 2026-08-27 20:38 639234598661858910
31 ms 172.64.35.171
181 2026-08-27 20:21 639234588314533893
-
180 2026-08-27 20:03 639234577878211878
2015 ms 108.162.195.171
179 2026-08-27 20:03 639234577878211878
2015 ms 172.64.35.171
178 2026-08-27 20:03 639234577878211878
2015 ms 162.159.44.171
177 2026-08-27 19:09 639234545578367474
6 ms 108.162.195.171
176 2026-08-27 19:09 639234545578367474
6 ms 162.159.44.171
175 2026-08-27 19:09 639234545578367474
6 ms 172.64.35.171
174 2026-08-27 18:52 639234535255111795
44 ms 108.162.195.171
173 2026-08-27 18:52 639234535255111795
44 ms 162.159.44.171
172 2026-08-27 18:52 639234535255111795
44 ms 172.64.35.171
171 2026-08-27 18:35 639234525107594067
5 ms 108.162.195.171
170 2026-08-27 18:35 639234525107594067
5 ms 162.159.44.171
169 2026-08-27 18:35 639234525107594067
5 ms 172.64.35.171
168 2026-08-27 18:18 639234514890244566
22 ms 108.162.195.171
167 2026-08-27 18:18 639234514890244566
22 ms 172.64.35.171
166 2026-08-27 18:18 639234514890244566
22 ms 162.159.44.171
165 2026-08-27 18:01 639234504745477862
3 ms 108.162.195.171
164 2026-08-27 18:01 639234504745477862
3 ms 162.159.44.171
163 2026-08-27 18:01 639234504745477862
3 ms 172.64.35.171
162 2026-08-27 17:44 639234494449227290
8 ms 108.162.195.171
161 2026-08-27 17:44 639234494449227290
8 ms 162.159.44.171
160 2026-08-27 17:44 639234494449227290
8 ms 172.64.35.171
159 2026-08-27 17:27 639234484118025686
47 ms 108.162.195.171
158 2026-08-27 17:27 639234484118025686
47 ms 162.159.44.171
157 2026-08-27 17:27 639234484118025686
47 ms 172.64.35.171
156 2026-08-27 17:10 639234473946362077
64 ms 108.162.195.171
155 2026-08-27 17:10 639234473946362077
64 ms 162.159.44.171
154 2026-08-27 17:10 639234473946362077
64 ms 172.64.35.171
153 2026-08-27 16:53 639234463759124388
26 ms 108.162.195.171
152 2026-08-27 16:53 639234463759124388
26 ms 162.159.44.171
151 2026-08-27 16:53 639234463759124388
26 ms 172.64.35.171
150 2026-08-27 16:36 639234453500759178
13 ms 108.162.195.171
149 2026-08-27 16:36 639234453500759178
13 ms 162.159.44.171
148 2026-08-27 16:36 639234453500759178
13 ms 172.64.35.171
147 2026-08-27 16:18 639234442983541638
4 ms 108.162.195.171
146 2026-08-27 16:18 639234442983541638
4 ms 162.159.44.171
145 2026-08-27 16:18 639234442983541638
4 ms 172.64.35.171
144 2026-08-27 16:01 639234432404354562
33 ms 108.162.195.171
143 2026-08-27 16:01 639234432404354562
33 ms 162.159.44.171
142 2026-08-27 16:01 639234432404354562
33 ms 172.64.35.171
141 2026-08-27 15:06 639234399767719119
55 ms 108.162.195.171
140 2026-08-27 15:06 639234399767719119
55 ms 162.159.44.171
139 2026-08-27 15:06 639234399767719119
55 ms 172.64.35.171
138 2026-08-27 14:49 639234389460601485
4 ms 108.162.195.171
137 2026-08-27 14:49 639234389460601485
4 ms 162.159.44.171
136 2026-08-27 14:49 639234389460601485
4 ms 172.64.35.171
135 2026-08-27 14:32 639234379227178707
4 ms 108.162.195.171
134 2026-08-27 14:32 639234379227178707
4 ms 162.159.44.171
133 2026-08-27 14:32 639234379227178707
4 ms 172.64.35.171
132 2026-08-27 14:15 639234369065315214
5 ms 108.162.195.171
131 2026-08-27 14:15 639234369065315214
5 ms 162.159.44.171
130 2026-08-27 14:15 639234369065315214
5 ms 172.64.35.171
129 2026-08-27 13:58 639234358825501576
8 ms 108.162.195.171
128 2026-08-27 13:58 639234358825501576
8 ms 172.64.35.171
127 2026-08-27 13:58 639234358825501576
8 ms 162.159.44.171
126 2026-08-27 13:41 639234348572745268
4 ms 108.162.195.171
125 2026-08-27 13:41 639234348572745268
4 ms 162.159.44.171
124 2026-08-27 13:41 639234348572745268
4 ms 172.64.35.171
123 2026-08-27 13:24 639234338264503481
21 ms 172.64.35.171
122 2026-08-27 13:24 639234338264503481
21 ms 108.162.195.171
121 2026-08-27 13:24 639234338264503481
21 ms 162.159.44.171
120 2026-08-27 13:06 639234327818741376
38 ms 108.162.195.171
119 2026-08-27 13:06 639234327818741376
38 ms 162.159.44.171
118 2026-08-27 13:06 639234327818741376
38 ms 172.64.35.171
117 2026-08-27 12:49 639234317475724313
30 ms 108.162.195.171
116 2026-08-27 12:49 639234317475724313
30 ms 172.64.35.171
115 2026-08-27 12:49 639234317475724313
30 ms 162.159.44.171
114 2026-08-27 12:32 639234307007468133
16 ms 108.162.195.171
113 2026-08-27 12:32 639234307007468133
16 ms 172.64.35.171
112 2026-08-27 12:32 639234307007468133
16 ms 162.159.44.171
111 2026-08-27 12:15 639234296664302575
7 ms 108.162.195.171
110 2026-08-27 12:15 639234296664302575
7 ms 162.159.44.171
109 2026-08-27 12:15 639234296664302575
7 ms 172.64.35.171
108 2026-08-27 11:57 639234286253196126
19 ms 162.159.44.171
107 2026-08-27 11:57 639234286253196126
19 ms 172.64.35.171
106 2026-08-27 11:57 639234286253196126
19 ms 108.162.195.171
105 2026-08-27 11:03 639234253963286387
3 ms 108.162.195.171
104 2026-08-27 11:03 639234253963286387
3 ms 162.159.44.171
103 2026-08-27 11:03 639234253963286387
3 ms 172.64.35.171
102 2026-08-27 10:46 639234243654907465
5 ms 108.162.195.171
101 2026-08-27 10:46 639234243654907465
5 ms 162.159.44.171
100 2026-08-27 10:46 639234243654907465
5 ms 172.64.35.171
99 2026-08-27 10:29 639234233269654413
31 ms 172.64.35.171
98 2026-08-27 10:29 639234233269654413
31 ms 108.162.195.171
97 2026-08-27 10:29 639234233269654413
31 ms 162.159.44.171
96 2026-08-27 10:12 639234222943951923
90 ms 108.162.195.171
95 2026-08-27 10:12 639234222943951923
90 ms 162.159.44.171
94 2026-08-27 10:12 639234222943951923
90 ms 172.64.35.171
93 2026-08-27 09:54 639234212558002823
3 ms 108.162.195.171
92 2026-08-27 09:54 639234212558002823
3 ms 162.159.44.171
91 2026-08-27 09:54 639234212558002823
3 ms 172.64.35.171
90 2026-08-27 09:37 639234202117531850
73 ms 108.162.195.171
89 2026-08-27 09:37 639234202117531850
73 ms 162.159.44.171
88 2026-08-27 09:37 639234202117531850
73 ms 172.64.35.171
87 2026-08-27 09:20 639234191649612722
9 ms 108.162.195.171
86 2026-08-27 09:20 639234191649612722
9 ms 162.159.44.171
85 2026-08-27 09:20 639234191649612722
9 ms 172.64.35.171
84 2026-08-27 09:02 639234181105879568
5 ms 108.162.195.171
83 2026-08-27 09:02 639234181105879568
5 ms 162.159.44.171
82 2026-08-27 09:02 639234181105879568
5 ms 172.64.35.171
81 2026-08-27 08:45 639234170713214496
14 ms 108.162.195.171
80 2026-08-27 08:45 639234170713214496
14 ms 172.64.35.171
79 2026-08-27 08:45 639234170713214496
14 ms 162.159.44.171
78 2026-08-27 08:27 639234160341037652
27 ms 108.162.195.171
77 2026-08-27 08:27 639234160341037652
27 ms 162.159.44.171
76 2026-08-27 08:27 639234160341037652
27 ms 172.64.35.171
75 2026-08-27 08:10 639234149799404224
53 ms 172.64.35.171
74 2026-08-27 08:10 639234149799404224
53 ms 108.162.195.171
73 2026-08-27 08:10 639234149799404224
53 ms 162.159.44.171
72 2026-08-27 07:53 639234139553286469
21 ms 108.162.195.171
71 2026-08-27 07:53 639234139553286469
21 ms 162.159.44.171
70 2026-08-27 07:53 639234139553286469
21 ms 172.64.35.171
69 2026-08-27 06:59 639234107183588293
7 ms 108.162.195.171
68 2026-08-27 06:59 639234107183588293
7 ms 162.159.44.171
67 2026-08-27 06:59 639234107183588293
7 ms 172.64.35.171
66 2026-08-27 06:42 639234096905435724
3 ms 108.162.195.171
65 2026-08-27 06:42 639234096905435724
3 ms 162.159.44.171
64 2026-08-27 06:42 639234096905435724
3 ms 172.64.35.171
63 2026-08-27 06:24 639234086579410775
25 ms 108.162.195.171
62 2026-08-27 06:24 639234086579410775
25 ms 162.159.44.171
61 2026-08-27 06:24 639234086579410775
25 ms 172.64.35.171
60 2026-08-27 06:07 639234076291157956
22 ms 108.162.195.171
59 2026-08-27 06:07 639234076291157956
22 ms 162.159.44.171
58 2026-08-27 06:07 639234076291157956
22 ms 172.64.35.171
57 2026-08-27 05:50 639234065981939454
27 ms 108.162.195.171
56 2026-08-27 05:50 639234065981939454
27 ms 162.159.44.171
55 2026-08-27 05:50 639234065981939454
27 ms 172.64.35.171
54 2026-08-27 05:33 639234055548642997
34 ms 172.64.35.171
53 2026-08-27 05:33 639234055548642997
34 ms 108.162.195.171
52 2026-08-27 05:33 639234055548642997
34 ms 162.159.44.171
51 2026-08-27 05:16 639234045267979603
2034 ms 108.162.195.171
50 2026-08-27 05:16 639234045267979603
2034 ms 172.64.35.171
49 2026-08-27 05:16 639234045267979603
2034 ms 162.159.44.171
48 2026-08-27 04:58 639234034999717463
8 ms 108.162.195.171
47 2026-08-27 04:58 639234034999717463
8 ms 162.159.44.171
46 2026-08-27 04:58 639234034999717463
8 ms 172.64.35.171
45 2026-08-27 04:41 639234024739225358
32 ms 172.64.35.171
44 2026-08-27 04:41 639234024739225358
32 ms 108.162.195.171
43 2026-08-27 04:41 639234024739225358
32 ms 162.159.44.171
42 2026-08-27 04:24 639234014311170162
2018 ms 108.162.195.171
41 2026-08-27 04:24 639234014311170162
2018 ms 162.159.44.171
40 2026-08-27 04:24 639234014311170162
2018 ms 172.64.35.171
39 2026-08-27 04:06 639234003806017640
25 ms 108.162.195.171
38 2026-08-27 04:06 639234003806017640
25 ms 162.159.44.171
37 2026-08-27 04:06 639234003806017640
25 ms 172.64.35.171
36 2026-08-27 03:49 639233993356203030
41 ms 108.162.195.171
35 2026-08-27 03:49 639233993356203030
41 ms 162.159.44.171
34 2026-08-27 03:49 639233993356203030
41 ms 172.64.35.171
33 2026-08-27 02:56 639233961301716608
29 ms 108.162.195.171
32 2026-08-27 02:56 639233961301716608
29 ms 162.159.44.171
31 2026-08-27 02:56 639233961301716608
29 ms 172.64.35.171
30 2026-08-27 02:38 639233950834200647
31 ms 108.162.195.171
29 2026-08-27 02:38 639233950834200647
31 ms 162.159.44.171
28 2026-08-27 02:38 639233950834200647
31 ms 172.64.35.171
27 2026-08-27 02:21 639233940431849026
12 ms 108.162.195.171
26 2026-08-27 02:21 639233940431849026
12 ms 162.159.44.171
25 2026-08-27 02:21 639233940431849026
12 ms 172.64.35.171
24 2026-08-27 02:04 639233930110596398
10 ms 108.162.195.171
23 2026-08-27 02:04 639233930110596398
10 ms 172.64.35.171
22 2026-08-27 02:04 639233930110596398
10 ms 162.159.44.171
21 2026-08-27 01:46 639233919705434540
4 ms 108.162.195.171
20 2026-08-27 01:46 639233919705434540
4 ms 162.159.44.171
19 2026-08-27 01:46 639233919705434540
4 ms 172.64.35.171
18 2026-08-27 01:29 639233909452807845
7 ms 162.159.44.171
17 2026-08-27 01:29 639233909452807845
7 ms 108.162.195.171
16 2026-08-27 01:29 639233909452807845
7 ms 172.64.35.171
15 2026-08-27 01:12 639233899096420820
7 ms 108.162.195.171
14 2026-08-27 01:12 639233899096420820
7 ms 162.159.44.171
13 2026-08-27 01:12 639233899096420820
7 ms 172.64.35.171
12 2026-08-27 00:55 639233888707824939
23 ms 172.64.35.171
11 2026-08-27 00:55 639233888707824939
23 ms 162.159.44.171
10 2026-08-27 00:55 639233888707824939
23 ms 108.162.195.171
9 2026-08-27 00:38 639233878461203802
5 ms 108.162.195.171
8 2026-08-27 00:38 639233878461203802
5 ms 162.159.44.171
7 2026-08-27 00:38 639233878461203802
5 ms 172.64.35.171
6 2026-08-27 00:20 639233868060868209
27 ms 172.64.35.171
5 2026-08-27 00:20 639233868060868209
27 ms 162.159.44.171
4 2026-08-27 00:20 639233868060868209
27 ms 108.162.195.171
3 2026-08-27 00:03 639233857450922991
10 ms 108.162.195.171
2 2026-08-27 00:03 639233857450922991
10 ms 162.159.44.171
1 2026-08-27 00:03 639233857450922991
10 ms 172.64.35.171