DNS response history for razvan.ns.cloudflare.com

razvan.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 2026-08-10. For this date, NameServerHistory found 246 DNS check records, 246 successful responses, 0 failed responses, and 198 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 razvan.ns.cloudflare.com.
Records on Selected Date

246

Historical checks stored for this nameserver on selected date

Average Latency

198 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.195.77

Most recently resolved hosting IP on selected date

Successful Responses

246

Checks that returned a measurable response

Failed Responses

0

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 razvan.ns.cloudflare.com

Showing DNS history for 2026-08-10 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
246 2026-08-10 23:53 639220027366289509
2022 ms 108.162.195.77
245 2026-08-10 23:53 639220027366289509
2022 ms 162.159.44.77
244 2026-08-10 23:53 639220027366289509
2022 ms 172.64.35.77
243 2026-08-10 23:38 639220018272941900
18 ms 108.162.195.77
242 2026-08-10 23:38 639220018272941900
18 ms 162.159.44.77
241 2026-08-10 23:38 639220018272941900
18 ms 172.64.35.77
240 2026-08-10 23:23 639220009109892969
3 ms 108.162.195.77
239 2026-08-10 23:23 639220009109892969
3 ms 162.159.44.77
238 2026-08-10 23:23 639220009109892969
3 ms 172.64.35.77
237 2026-08-10 23:08 639220000040489788
7 ms 162.159.44.77
236 2026-08-10 23:08 639220000040489788
7 ms 108.162.195.77
235 2026-08-10 23:08 639220000040489788
7 ms 172.64.35.77
234 2026-08-10 22:53 639219991197135747
60 ms 108.162.195.77
233 2026-08-10 22:53 639219991197135747
60 ms 162.159.44.77
232 2026-08-10 22:53 639219991197135747
60 ms 172.64.35.77
231 2026-08-10 22:38 639219982104540014
22 ms 108.162.195.77
230 2026-08-10 22:38 639219982104540014
22 ms 172.64.35.77
229 2026-08-10 22:38 639219982104540014
22 ms 162.159.44.77
228 2026-08-10 22:23 639219973150300215
3 ms 108.162.195.77
227 2026-08-10 22:23 639219973150300215
3 ms 162.159.44.77
226 2026-08-10 22:23 639219973150300215
3 ms 172.64.35.77
225 2026-08-10 22:08 639219964188486697
37 ms 162.159.44.77
224 2026-08-10 22:08 639219964188486697
37 ms 108.162.195.77
223 2026-08-10 22:08 639219964188486697
37 ms 172.64.35.77
222 2026-08-10 21:52 639219954995921784
34 ms 172.64.35.77
221 2026-08-10 21:52 639219954995921784
34 ms 108.162.195.77
220 2026-08-10 21:52 639219954995921784
34 ms 162.159.44.77
219 2026-08-10 21:37 639219945559908104
47 ms 162.159.44.77
218 2026-08-10 21:37 639219945559908104
47 ms 108.162.195.77
217 2026-08-10 21:37 639219945559908104
47 ms 172.64.35.77
216 2026-08-10 20:44 639219914137782273
19 ms 172.64.35.77
215 2026-08-10 20:44 639219914137782273
19 ms 108.162.195.77
214 2026-08-10 20:44 639219914137782273
19 ms 162.159.44.77
213 2026-08-10 20:29 639219904858355064
13 ms 172.64.35.77
212 2026-08-10 20:29 639219904858355064
13 ms 162.159.44.77
211 2026-08-10 20:29 639219904858355064
13 ms 108.162.195.77
210 2026-08-10 20:13 639219895655263396
24 ms 108.162.195.77
209 2026-08-10 20:13 639219895655263396
24 ms 162.159.44.77
208 2026-08-10 20:13 639219895655263396
24 ms 172.64.35.77
207 2026-08-10 19:58 639219886527091074
2034 ms 108.162.195.77
206 2026-08-10 19:58 639219886527091074
2034 ms 162.159.44.77
205 2026-08-10 19:58 639219886527091074
2034 ms 172.64.35.77
204 2026-08-10 19:43 639219877343266628
2037 ms 108.162.195.77
203 2026-08-10 19:43 639219877343266628
2037 ms 162.159.44.77
202 2026-08-10 19:43 639219877343266628
2037 ms 172.64.35.77
201 2026-08-10 19:28 639219868177358195
35 ms 108.162.195.77
200 2026-08-10 19:28 639219868177358195
35 ms 162.159.44.77
199 2026-08-10 19:28 639219868177358195
35 ms 172.64.35.77
198 2026-08-10 19:12 639219859159581515
17 ms 108.162.195.77
197 2026-08-10 19:12 639219859159581515
17 ms 162.159.44.77
196 2026-08-10 19:12 639219859159581515
17 ms 172.64.35.77
195 2026-08-10 18:57 639219850124020182
7 ms 108.162.195.77
194 2026-08-10 18:57 639219850124020182
7 ms 172.64.35.77
193 2026-08-10 18:57 639219850124020182
7 ms 162.159.44.77
192 2026-08-10 18:42 639219840940124840
44 ms 108.162.195.77
191 2026-08-10 18:42 639219840940124840
44 ms 162.159.44.77
190 2026-08-10 18:42 639219840940124840
44 ms 172.64.35.77
189 2026-08-10 18:27 639219831829876486
9 ms 108.162.195.77
188 2026-08-10 18:27 639219831829876486
9 ms 172.64.35.77
187 2026-08-10 18:27 639219831829876486
9 ms 162.159.44.77
186 2026-08-10 18:12 639219822587759143
13 ms 108.162.195.77
185 2026-08-10 18:12 639219822587759143
13 ms 162.159.44.77
184 2026-08-10 18:12 639219822587759143
13 ms 172.64.35.77
183 2026-08-10 17:56 639219813247114428
56 ms 108.162.195.77
182 2026-08-10 17:56 639219813247114428
56 ms 162.159.44.77
181 2026-08-10 17:56 639219813247114428
56 ms 172.64.35.77
180 2026-08-10 17:04 639219781959606396
47 ms 162.159.44.77
179 2026-08-10 17:04 639219781959606396
47 ms 172.64.35.77
178 2026-08-10 17:04 639219781959606396
47 ms 108.162.195.77
177 2026-08-10 16:49 639219772658305431
111 ms 108.162.195.77
176 2026-08-10 16:49 639219772658305431
111 ms 162.159.44.77
175 2026-08-10 16:49 639219772658305431
111 ms 172.64.35.77
174 2026-08-10 16:34 639219763454523027
60 ms 108.162.195.77
173 2026-08-10 16:34 639219763454523027
60 ms 162.159.44.77
172 2026-08-10 16:34 639219763454523027
60 ms 172.64.35.77
171 2026-08-10 16:18 639219754279127815
34 ms 172.64.35.77
170 2026-08-10 16:18 639219754279127815
34 ms 108.162.195.77
169 2026-08-10 16:18 639219754279127815
34 ms 162.159.44.77
168 2026-08-10 16:03 639219745087467767
10 ms 108.162.195.77
167 2026-08-10 16:03 639219745087467767
10 ms 162.159.44.77
166 2026-08-10 16:03 639219745087467767
10 ms 172.64.35.77
165 2026-08-10 15:48 639219735900678107
109 ms 108.162.195.77
164 2026-08-10 15:48 639219735900678107
109 ms 162.159.44.77
163 2026-08-10 15:48 639219735900678107
109 ms 172.64.35.77
162 2026-08-10 15:32 639219726531461979
34 ms 108.162.195.77
161 2026-08-10 15:32 639219726531461979
34 ms 162.159.44.77
160 2026-08-10 15:32 639219726531461979
34 ms 172.64.35.77
159 2026-08-10 15:17 639219717415222156
52 ms 108.162.195.77
158 2026-08-10 15:17 639219717415222156
52 ms 162.159.44.77
157 2026-08-10 15:17 639219717415222156
52 ms 172.64.35.77
156 2026-08-10 15:02 639219708266470863
106 ms 108.162.195.77
155 2026-08-10 15:02 639219708266470863
106 ms 162.159.44.77
154 2026-08-10 15:02 639219708266470863
106 ms 172.64.35.77
153 2026-08-10 14:46 639219699049479559
71 ms 162.159.44.77
152 2026-08-10 14:46 639219699049479559
71 ms 172.64.35.77
151 2026-08-10 14:46 639219699049479559
71 ms 108.162.195.77
150 2026-08-10 14:31 639219689775815194
90 ms 108.162.195.77
149 2026-08-10 14:31 639219689775815194
90 ms 162.159.44.77
148 2026-08-10 14:31 639219689775815194
90 ms 172.64.35.77
147 2026-08-10 14:15 639219680511810632
29 ms 108.162.195.77
146 2026-08-10 14:15 639219680511810632
29 ms 162.159.44.77
145 2026-08-10 14:15 639219680511810632
29 ms 172.64.35.77
144 2026-08-10 13:23 639219648997191257
7 ms 172.64.35.77
143 2026-08-10 13:23 639219648997191257
7 ms 162.159.44.77
142 2026-08-10 13:23 639219648997191257
7 ms 108.162.195.77
141 2026-08-10 13:08 639219639938909436
11 ms 108.162.195.77
140 2026-08-10 13:08 639219639938909436
11 ms 172.64.35.77
139 2026-08-10 13:08 639219639938909436
11 ms 162.159.44.77
138 2026-08-10 12:53 639219630718286441
25 ms 172.64.35.77
137 2026-08-10 12:53 639219630718286441
25 ms 108.162.195.77
136 2026-08-10 12:53 639219630718286441
25 ms 162.159.44.77
135 2026-08-10 12:37 639219621472350410
40 ms 172.64.35.77
134 2026-08-10 12:37 639219621472350410
40 ms 162.159.44.77
133 2026-08-10 12:37 639219621472350410
40 ms 108.162.195.77
132 2026-08-10 12:23 639219612500421992
12 ms 162.159.44.77
131 2026-08-10 12:23 639219612500421992
12 ms 108.162.195.77
130 2026-08-10 12:23 639219612500421992
12 ms 172.64.35.77
129 2026-08-10 12:07 639219603383833445
18 ms 172.64.35.77
128 2026-08-10 12:07 639219603383833445
18 ms 162.159.44.77
127 2026-08-10 12:07 639219603383833445
18 ms 108.162.195.77
126 2026-08-10 11:52 639219594143823358
6 ms 108.162.195.77
125 2026-08-10 11:52 639219594143823358
6 ms 162.159.44.77
124 2026-08-10 11:52 639219594143823358
6 ms 172.64.35.77
123 2026-08-10 11:37 639219585053166024
40 ms 108.162.195.77
122 2026-08-10 11:37 639219585053166024
40 ms 162.159.44.77
121 2026-08-10 11:37 639219585053166024
40 ms 172.64.35.77
120 2026-08-10 11:21 639219575885776644
5 ms 108.162.195.77
119 2026-08-10 11:21 639219575885776644
5 ms 162.159.44.77
118 2026-08-10 11:21 639219575885776644
5 ms 172.64.35.77
117 2026-08-10 11:06 639219566844532361
28 ms 108.162.195.77
116 2026-08-10 11:06 639219566844532361
28 ms 162.159.44.77
115 2026-08-10 11:06 639219566844532361
28 ms 172.64.35.77
114 2026-08-10 10:51 639219557705808294
54 ms 108.162.195.77
113 2026-08-10 10:51 639219557705808294
54 ms 162.159.44.77
112 2026-08-10 10:51 639219557705808294
54 ms 172.64.35.77
111 2026-08-10 10:36 639219548482688649
21 ms 172.64.35.77
110 2026-08-10 10:36 639219548482688649
21 ms 162.159.44.77
109 2026-08-10 10:36 639219548482688649
21 ms 108.162.195.77
108 2026-08-10 09:44 639219517492763539
32 ms 108.162.195.77
107 2026-08-10 09:44 639219517492763539
32 ms 162.159.44.77
106 2026-08-10 09:44 639219517492763539
32 ms 172.64.35.77
105 2026-08-10 09:29 639219508755773605
13 ms 162.159.44.77
104 2026-08-10 09:29 639219508755773605
13 ms 108.162.195.77
103 2026-08-10 09:29 639219508755773605
13 ms 172.64.35.77
102 2026-08-10 09:15 639219499852103863
5 ms 108.162.195.77
101 2026-08-10 09:15 639219499852103863
5 ms 162.159.44.77
100 2026-08-10 09:15 639219499852103863
5 ms 172.64.35.77
99 2026-08-10 09:00 639219490893714387
4 ms 108.162.195.77
98 2026-08-10 09:00 639219490893714387
4 ms 162.159.44.77
97 2026-08-10 09:00 639219490893714387
4 ms 172.64.35.77
96 2026-08-10 08:45 639219482299305521
2016 ms 108.162.195.77
95 2026-08-10 08:45 639219482299305521
2016 ms 172.64.35.77
94 2026-08-10 08:45 639219482299305521
2016 ms 162.159.44.77
93 2026-08-10 08:31 639219473613114853
2011 ms 162.159.44.77
92 2026-08-10 08:31 639219473613114853
2011 ms 108.162.195.77
91 2026-08-10 08:31 639219473613114853
2011 ms 172.64.35.77
90 2026-08-10 08:17 639219465061138643
22 ms 108.162.195.77
89 2026-08-10 08:17 639219465061138643
22 ms 162.159.44.77
88 2026-08-10 08:17 639219465061138643
22 ms 172.64.35.77
87 2026-08-10 08:02 639219456616129015
9 ms 108.162.195.77
86 2026-08-10 08:02 639219456616129015
9 ms 162.159.44.77
85 2026-08-10 08:02 639219456616129015
9 ms 172.64.35.77
84 2026-08-10 07:48 639219447974008557
4 ms 108.162.195.77
83 2026-08-10 07:48 639219447974008557
4 ms 162.159.44.77
82 2026-08-10 07:48 639219447974008557
4 ms 172.64.35.77
81 2026-08-10 07:34 639219439498255213
22 ms 108.162.195.77
80 2026-08-10 07:34 639219439498255213
22 ms 162.159.44.77
79 2026-08-10 07:34 639219439498255213
22 ms 172.64.35.77
78 2026-08-10 07:19 639219430664872256
45 ms 108.162.195.77
77 2026-08-10 07:19 639219430664872256
45 ms 162.159.44.77
76 2026-08-10 07:19 639219430664872256
45 ms 172.64.35.77
75 2026-08-10 07:04 639219421757560037
8 ms 108.162.195.77
74 2026-08-10 07:04 639219421757560037
8 ms 162.159.44.77
73 2026-08-10 07:04 639219421757560037
8 ms 172.64.35.77
72 2026-08-10 06:12 639219390773218684
43 ms 172.64.35.77
71 2026-08-10 06:12 639219390773218684
43 ms 162.159.44.77
70 2026-08-10 06:12 639219390773218684
43 ms 108.162.195.77
69 2026-08-10 05:58 639219382205367722
30 ms 108.162.195.77
68 2026-08-10 05:58 639219382205367722
30 ms 162.159.44.77
67 2026-08-10 05:58 639219382205367722
30 ms 172.64.35.77
66 2026-08-10 05:44 639219373711937615
30 ms 108.162.195.77
65 2026-08-10 05:44 639219373711937615
30 ms 162.159.44.77
64 2026-08-10 05:44 639219373711937615
30 ms 172.64.35.77
63 2026-08-10 05:30 639219365088558404
38 ms 162.159.44.77
62 2026-08-10 05:30 639219365088558404
38 ms 108.162.195.77
61 2026-08-10 05:30 639219365088558404
38 ms 172.64.35.77
60 2026-08-10 05:15 639219356348833255
20 ms 162.159.44.77
59 2026-08-10 05:15 639219356348833255
20 ms 108.162.195.77
58 2026-08-10 05:15 639219356348833255
20 ms 172.64.35.77
57 2026-08-10 05:01 639219347860053478
14 ms 108.162.195.77
56 2026-08-10 05:01 639219347860053478
14 ms 162.159.44.77
55 2026-08-10 05:01 639219347860053478
14 ms 172.64.35.77
54 2026-08-10 04:46 639219339173195121
8 ms 108.162.195.77
53 2026-08-10 04:46 639219339173195121
8 ms 172.64.35.77
52 2026-08-10 04:46 639219339173195121
8 ms 162.159.44.77
51 2026-08-10 04:32 639219330642664669
7 ms 172.64.35.77
50 2026-08-10 04:32 639219330642664669
7 ms 108.162.195.77
49 2026-08-10 04:32 639219330642664669
7 ms 162.159.44.77
48 2026-08-10 04:18 639219322058698995
44 ms 108.162.195.77
47 2026-08-10 04:18 639219322058698995
44 ms 162.159.44.77
46 2026-08-10 04:18 639219322058698995
44 ms 172.64.35.77
45 2026-08-10 04:04 639219313564344199
8 ms 172.64.35.77
44 2026-08-10 04:04 639219313564344199
8 ms 162.159.44.77
43 2026-08-10 04:04 639219313564344199
8 ms 108.162.195.77
42 2026-08-10 03:49 639219304775113236
2040 ms 172.64.35.77
41 2026-08-10 03:49 639219304775113236
2040 ms 108.162.195.77
40 2026-08-10 03:49 639219304775113236
2040 ms 162.159.44.77
39 2026-08-10 03:34 639219295706181119
2018 ms 172.64.35.77
38 2026-08-10 03:34 639219295706181119
2018 ms 162.159.44.77
37 2026-08-10 03:34 639219295706181119
2018 ms 108.162.195.77
36 2026-08-10 02:43 639219264663923254
12 ms 162.159.44.77
35 2026-08-10 02:43 639219264663923254
12 ms 108.162.195.77
34 2026-08-10 02:43 639219264663923254
12 ms 172.64.35.77
33 2026-08-10 02:29 639219256015178099
6 ms 108.162.195.77
32 2026-08-10 02:29 639219256015178099
6 ms 162.159.44.77
31 2026-08-10 02:29 639219256015178099
6 ms 172.64.35.77
30 2026-08-10 02:14 639219247509540188
24 ms 108.162.195.77
29 2026-08-10 02:14 639219247509540188
24 ms 162.159.44.77
28 2026-08-10 02:14 639219247509540188
24 ms 172.64.35.77
27 2026-08-10 02:00 639219238999539092
44 ms 172.64.35.77
26 2026-08-10 02:00 639219238999539092
44 ms 162.159.44.77
25 2026-08-10 02:00 639219238999539092
44 ms 108.162.195.77
24 2026-08-10 01:46 639219230498823902
3 ms 108.162.195.77
23 2026-08-10 01:46 639219230498823902
3 ms 162.159.44.77
22 2026-08-10 01:46 639219230498823902
3 ms 172.64.35.77
21 2026-08-10 01:31 639219221706460911
7 ms 172.64.35.77
20 2026-08-10 01:31 639219221706460911
7 ms 162.159.44.77
19 2026-08-10 01:31 639219221706460911
7 ms 108.162.195.77
18 2026-08-10 01:17 639219212930606887
9 ms 162.159.44.77
17 2026-08-10 01:17 639219212930606887
9 ms 108.162.195.77
16 2026-08-10 01:17 639219212930606887
9 ms 172.64.35.77
15 2026-08-10 01:02 639219204307908525
13 ms 108.162.195.77
14 2026-08-10 01:02 639219204307908525
13 ms 162.159.44.77
13 2026-08-10 01:02 639219204307908525
13 ms 172.64.35.77
12 2026-08-10 00:48 639219195720181470
31 ms 108.162.195.77
11 2026-08-10 00:48 639219195720181470
31 ms 162.159.44.77
10 2026-08-10 00:48 639219195720181470
31 ms 172.64.35.77
9 2026-08-10 00:34 639219186898174002
12 ms 108.162.195.77
8 2026-08-10 00:34 639219186898174002
12 ms 162.159.44.77
7 2026-08-10 00:34 639219186898174002
12 ms 172.64.35.77
6 2026-08-10 00:19 639219178004946976
11 ms 108.162.195.77
5 2026-08-10 00:19 639219178004946976
11 ms 162.159.44.77
4 2026-08-10 00:19 639219178004946976
11 ms 172.64.35.77
3 2026-08-10 00:04 639219168958805474
33 ms 162.159.44.77
2 2026-08-10 00:04 639219168958805474
33 ms 108.162.195.77
1 2026-08-10 00:04 639219168958805474
33 ms 172.64.35.77