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 2026-08-14. For this date, NameServerHistory found 230 DNS check records, 228 successful responses, 2 failed responses, and 258 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

230

Historical checks stored for this nameserver on selected date

Average Latency

258 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:57

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

228

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 razvan.ns.cloudflare.com

Showing DNS history for 2026-08-14 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
230 2026-08-14 23:57 639223486524583054
14 ms 108.162.195.77
229 2026-08-14 23:57 639223486524583054
14 ms 162.159.44.77
228 2026-08-14 23:57 639223486524583054
14 ms 172.64.35.77
227 2026-08-14 23:42 639223477272309567
6 ms 108.162.195.77
226 2026-08-14 23:42 639223477272309567
6 ms 162.159.44.77
225 2026-08-14 23:42 639223477272309567
6 ms 172.64.35.77
224 2026-08-14 23:26 639223467876800215
7 ms 108.162.195.77
223 2026-08-14 23:26 639223467876800215
7 ms 162.159.44.77
222 2026-08-14 23:26 639223467876800215
7 ms 172.64.35.77
221 2026-08-14 23:11 639223458466733344
5 ms 108.162.195.77
220 2026-08-14 23:11 639223458466733344
5 ms 162.159.44.77
219 2026-08-14 23:11 639223458466733344
5 ms 172.64.35.77
218 2026-08-14 22:55 639223449196197019
27 ms 108.162.195.77
217 2026-08-14 22:55 639223449196197019
27 ms 162.159.44.77
216 2026-08-14 22:55 639223449196197019
27 ms 172.64.35.77
215 2026-08-14 22:39 639223439729973302
2074 ms 108.162.195.77
214 2026-08-14 22:39 639223439729973302
2074 ms 162.159.44.77
213 2026-08-14 22:39 639223439729973302
2074 ms 172.64.35.77
212 2026-08-14 22:24 639223430298973377
2043 ms 172.64.35.77
211 2026-08-14 22:24 639223430298973377
2043 ms 162.159.44.77
210 2026-08-14 22:24 639223430298973377
2043 ms 108.162.195.77
209 2026-08-14 22:08 639223420812183061
36 ms 108.162.195.77
208 2026-08-14 22:08 639223420812183061
36 ms 162.159.44.77
207 2026-08-14 22:08 639223420812183061
36 ms 172.64.35.77
206 2026-08-14 21:52 639223411307572360
54 ms 108.162.195.77
205 2026-08-14 21:52 639223411307572360
54 ms 162.159.44.77
204 2026-08-14 21:52 639223411307572360
54 ms 172.64.35.77
203 2026-08-14 21:36 639223401895099116
43 ms 172.64.35.77
202 2026-08-14 21:36 639223401895099116
43 ms 162.159.44.77
201 2026-08-14 21:36 639223401895099116
43 ms 108.162.195.77
200 2026-08-14 20:44 639223370328282191
4 ms 108.162.195.77
199 2026-08-14 20:44 639223370328282191
4 ms 162.159.44.77
198 2026-08-14 20:44 639223370328282191
4 ms 172.64.35.77
197 2026-08-14 20:28 639223361156898888
-
196 2026-08-14 20:12 639223351683501109
9 ms 108.162.195.77
195 2026-08-14 20:12 639223351683501109
9 ms 162.159.44.77
194 2026-08-14 20:12 639223351683501109
9 ms 172.64.35.77
193 2026-08-14 19:57 639223342485908428
2009 ms 108.162.195.77
192 2026-08-14 19:57 639223342485908428
2009 ms 162.159.44.77
191 2026-08-14 19:57 639223342485908428
2009 ms 172.64.35.77
190 2026-08-14 19:42 639223333113923772
13 ms 162.159.44.77
189 2026-08-14 19:42 639223333113923772
13 ms 172.64.35.77
188 2026-08-14 19:42 639223333113923772
13 ms 108.162.195.77
187 2026-08-14 19:26 639223323766820131
29 ms 108.162.195.77
186 2026-08-14 19:26 639223323766820131
29 ms 162.159.44.77
185 2026-08-14 19:26 639223323766820131
29 ms 172.64.35.77
184 2026-08-14 19:10 639223314500774279
15 ms 162.159.44.77
183 2026-08-14 19:10 639223314500774279
15 ms 108.162.195.77
182 2026-08-14 19:10 639223314500774279
15 ms 172.64.35.77
181 2026-08-14 18:55 639223305225877159
3 ms 108.162.195.77
180 2026-08-14 18:55 639223305225877159
3 ms 162.159.44.77
179 2026-08-14 18:55 639223305225877159
3 ms 172.64.35.77
178 2026-08-14 18:39 639223295834845965
-
177 2026-08-14 18:23 639223286312006616
27 ms 162.159.44.77
176 2026-08-14 18:23 639223286312006616
27 ms 172.64.35.77
175 2026-08-14 18:23 639223286312006616
27 ms 108.162.195.77
174 2026-08-14 18:07 639223276659010988
5 ms 108.162.195.77
173 2026-08-14 18:07 639223276659010988
5 ms 162.159.44.77
172 2026-08-14 18:07 639223276659010988
5 ms 172.64.35.77
171 2026-08-14 17:52 639223267203892251
41 ms 108.162.195.77
170 2026-08-14 17:52 639223267203892251
41 ms 162.159.44.77
169 2026-08-14 17:52 639223267203892251
41 ms 172.64.35.77
168 2026-08-14 16:59 639223235652723921
49 ms 108.162.195.77
167 2026-08-14 16:59 639223235652723921
49 ms 162.159.44.77
166 2026-08-14 16:59 639223235652723921
49 ms 172.64.35.77
165 2026-08-14 16:43 639223226156684619
5 ms 108.162.195.77
164 2026-08-14 16:43 639223226156684619
5 ms 162.159.44.77
163 2026-08-14 16:43 639223226156684619
5 ms 172.64.35.77
162 2026-08-14 16:28 639223216737677817
7 ms 108.162.195.77
161 2026-08-14 16:28 639223216737677817
7 ms 162.159.44.77
160 2026-08-14 16:28 639223216737677817
7 ms 172.64.35.77
159 2026-08-14 16:12 639223207303987036
23 ms 162.159.44.77
158 2026-08-14 16:12 639223207303987036
23 ms 172.64.35.77
157 2026-08-14 16:12 639223207303987036
23 ms 108.162.195.77
156 2026-08-14 15:56 639223197972369650
8 ms 162.159.44.77
155 2026-08-14 15:56 639223197972369650
8 ms 108.162.195.77
154 2026-08-14 15:56 639223197972369650
8 ms 172.64.35.77
153 2026-08-14 15:40 639223188476518684
5 ms 108.162.195.77
152 2026-08-14 15:40 639223188476518684
5 ms 162.159.44.77
151 2026-08-14 15:40 639223188476518684
5 ms 172.64.35.77
150 2026-08-14 15:25 639223179029668254
16 ms 162.159.44.77
149 2026-08-14 15:25 639223179029668254
16 ms 172.64.35.77
148 2026-08-14 15:25 639223179029668254
16 ms 108.162.195.77
147 2026-08-14 15:09 639223169668684371
4 ms 108.162.195.77
146 2026-08-14 15:09 639223169668684371
4 ms 162.159.44.77
145 2026-08-14 15:09 639223169668684371
4 ms 172.64.35.77
144 2026-08-14 14:53 639223160270013058
7 ms 108.162.195.77
143 2026-08-14 14:53 639223160270013058
7 ms 162.159.44.77
142 2026-08-14 14:53 639223160270013058
7 ms 172.64.35.77
141 2026-08-14 14:38 639223150848386507
34 ms 108.162.195.77
140 2026-08-14 14:38 639223150848386507
34 ms 162.159.44.77
139 2026-08-14 14:38 639223150848386507
34 ms 172.64.35.77
138 2026-08-14 14:22 639223141514160124
14 ms 108.162.195.77
137 2026-08-14 14:22 639223141514160124
14 ms 162.159.44.77
136 2026-08-14 14:22 639223141514160124
14 ms 172.64.35.77
135 2026-08-14 14:06 639223131908897269
2015 ms 172.64.35.77
134 2026-08-14 14:06 639223131908897269
2015 ms 162.159.44.77
133 2026-08-14 14:06 639223131908897269
2015 ms 108.162.195.77
132 2026-08-14 13:13 639223100084750932
3 ms 108.162.195.77
131 2026-08-14 13:13 639223100084750932
3 ms 162.159.44.77
130 2026-08-14 13:13 639223100084750932
3 ms 172.64.35.77
129 2026-08-14 12:58 639223090744921973
8 ms 162.159.44.77
128 2026-08-14 12:58 639223090744921973
8 ms 108.162.195.77
127 2026-08-14 12:58 639223090744921973
8 ms 172.64.35.77
126 2026-08-14 12:42 639223081343134137
48 ms 162.159.44.77
125 2026-08-14 12:42 639223081343134137
48 ms 108.162.195.77
124 2026-08-14 12:42 639223081343134137
48 ms 172.64.35.77
123 2026-08-14 12:26 639223071917003603
4 ms 108.162.195.77
122 2026-08-14 12:26 639223071917003603
4 ms 162.159.44.77
121 2026-08-14 12:26 639223071917003603
4 ms 172.64.35.77
120 2026-08-14 12:10 639223062407395043
3 ms 108.162.195.77
119 2026-08-14 12:10 639223062407395043
3 ms 162.159.44.77
118 2026-08-14 12:10 639223062407395043
3 ms 172.64.35.77
117 2026-08-14 11:55 639223052970600447
7 ms 108.162.195.77
116 2026-08-14 11:55 639223052970600447
7 ms 162.159.44.77
115 2026-08-14 11:55 639223052970600447
7 ms 172.64.35.77
114 2026-08-14 11:39 639223043584242187
49 ms 162.159.44.77
113 2026-08-14 11:39 639223043584242187
49 ms 108.162.195.77
112 2026-08-14 11:39 639223043584242187
49 ms 172.64.35.77
111 2026-08-14 11:23 639223034248611856
15 ms 108.162.195.77
110 2026-08-14 11:23 639223034248611856
15 ms 162.159.44.77
109 2026-08-14 11:23 639223034248611856
15 ms 172.64.35.77
108 2026-08-14 11:08 639223024816175094
46 ms 162.159.44.77
107 2026-08-14 11:08 639223024816175094
46 ms 108.162.195.77
106 2026-08-14 11:08 639223024816175094
46 ms 172.64.35.77
105 2026-08-14 10:52 639223015278211871
5 ms 108.162.195.77
104 2026-08-14 10:52 639223015278211871
5 ms 162.159.44.77
103 2026-08-14 10:52 639223015278211871
5 ms 172.64.35.77
102 2026-08-14 10:35 639223005387568522
29 ms 108.162.195.77
101 2026-08-14 10:35 639223005387568522
29 ms 162.159.44.77
100 2026-08-14 10:35 639223005387568522
29 ms 172.64.35.77
99 2026-08-14 10:20 639222995944735037
81 ms 172.64.35.77
98 2026-08-14 10:20 639222995944735037
81 ms 162.159.44.77
97 2026-08-14 10:20 639222995944735037
81 ms 108.162.195.77
96 2026-08-14 09:27 639222964532402826
6 ms 108.162.195.77
95 2026-08-14 09:27 639222964532402826
6 ms 162.159.44.77
94 2026-08-14 09:27 639222964532402826
6 ms 172.64.35.77
93 2026-08-14 09:12 639222955031971579
8 ms 108.162.195.77
92 2026-08-14 09:12 639222955031971579
8 ms 162.159.44.77
91 2026-08-14 09:12 639222955031971579
8 ms 172.64.35.77
90 2026-08-14 08:56 639222945616352079
10 ms 172.64.35.77
89 2026-08-14 08:56 639222945616352079
10 ms 108.162.195.77
88 2026-08-14 08:56 639222945616352079
10 ms 162.159.44.77
87 2026-08-14 08:40 639222936296615644
48 ms 108.162.195.77
86 2026-08-14 08:40 639222936296615644
48 ms 162.159.44.77
85 2026-08-14 08:40 639222936296615644
48 ms 172.64.35.77
84 2026-08-14 08:25 639222926913151746
22 ms 162.159.44.77
83 2026-08-14 08:25 639222926913151746
22 ms 172.64.35.77
82 2026-08-14 08:25 639222926913151746
22 ms 108.162.195.77
81 2026-08-14 08:09 639222917608375722
3 ms 108.162.195.77
80 2026-08-14 08:09 639222917608375722
3 ms 162.159.44.77
79 2026-08-14 08:09 639222917608375722
3 ms 172.64.35.77
78 2026-08-14 07:54 639222908294448500
8 ms 172.64.35.77
77 2026-08-14 07:54 639222908294448500
8 ms 162.159.44.77
76 2026-08-14 07:54 639222908294448500
8 ms 108.162.195.77
75 2026-08-14 07:38 639222898918389753
31 ms 108.162.195.77
74 2026-08-14 07:38 639222898918389753
31 ms 162.159.44.77
73 2026-08-14 07:38 639222898918389753
31 ms 172.64.35.77
72 2026-08-14 07:23 639222889625876211
9 ms 162.159.44.77
71 2026-08-14 07:23 639222889625876211
9 ms 108.162.195.77
70 2026-08-14 07:23 639222889625876211
9 ms 172.64.35.77
69 2026-08-14 07:07 639222880353707528
30 ms 108.162.195.77
68 2026-08-14 07:07 639222880353707528
30 ms 162.159.44.77
67 2026-08-14 07:07 639222880353707528
30 ms 172.64.35.77
66 2026-08-14 06:52 639222871065611259
5 ms 108.162.195.77
65 2026-08-14 06:52 639222871065611259
5 ms 162.159.44.77
64 2026-08-14 06:52 639222871065611259
5 ms 172.64.35.77
63 2026-08-14 06:36 639222861517093112
30 ms 172.64.35.77
62 2026-08-14 06:36 639222861517093112
30 ms 162.159.44.77
61 2026-08-14 06:36 639222861517093112
30 ms 108.162.195.77
60 2026-08-14 05:43 639222830182717637
37 ms 172.64.35.77
59 2026-08-14 05:43 639222830182717637
37 ms 162.159.44.77
58 2026-08-14 05:43 639222830182717637
37 ms 108.162.195.77
57 2026-08-14 05:28 639222820714737422
2028 ms 108.162.195.77
56 2026-08-14 05:28 639222820714737422
2028 ms 162.159.44.77
55 2026-08-14 05:28 639222820714737422
2028 ms 172.64.35.77
54 2026-08-14 05:12 639222811404284741
3 ms 108.162.195.77
53 2026-08-14 05:12 639222811404284741
3 ms 162.159.44.77
52 2026-08-14 05:12 639222811404284741
3 ms 172.64.35.77
51 2026-08-14 04:56 639222801994952240
15 ms 108.162.195.77
50 2026-08-14 04:56 639222801994952240
15 ms 162.159.44.77
49 2026-08-14 04:56 639222801994952240
15 ms 172.64.35.77
48 2026-08-14 04:41 639222792581940911
15 ms 108.162.195.77
47 2026-08-14 04:41 639222792581940911
15 ms 162.159.44.77
46 2026-08-14 04:41 639222792581940911
15 ms 172.64.35.77
45 2026-08-14 04:25 639222783296631220
39 ms 108.162.195.77
44 2026-08-14 04:25 639222783296631220
39 ms 162.159.44.77
43 2026-08-14 04:25 639222783296631220
39 ms 172.64.35.77
42 2026-08-14 04:10 639222773909528001
55 ms 172.64.35.77
41 2026-08-14 04:10 639222773909528001
55 ms 162.159.44.77
40 2026-08-14 04:10 639222773909528001
55 ms 108.162.195.77
39 2026-08-14 03:54 639222764574707991
11 ms 108.162.195.77
38 2026-08-14 03:54 639222764574707991
11 ms 162.159.44.77
37 2026-08-14 03:54 639222764574707991
11 ms 172.64.35.77
36 2026-08-14 03:38 639222754982758281
30 ms 108.162.195.77
35 2026-08-14 03:38 639222754982758281
30 ms 162.159.44.77
34 2026-08-14 03:38 639222754982758281
30 ms 172.64.35.77
33 2026-08-14 03:23 639222745650144239
2020 ms 108.162.195.77
32 2026-08-14 03:23 639222745650144239
2020 ms 162.159.44.77
31 2026-08-14 03:23 639222745650144239
2020 ms 172.64.35.77
30 2026-08-14 03:07 639222736060223018
2026 ms 172.64.35.77
29 2026-08-14 03:07 639222736060223018
2026 ms 108.162.195.77
28 2026-08-14 03:07 639222736060223018
2026 ms 162.159.44.77
27 2026-08-14 02:51 639222726529271510
12 ms 108.162.195.77
26 2026-08-14 02:51 639222726529271510
12 ms 162.159.44.77
25 2026-08-14 02:51 639222726529271510
12 ms 172.64.35.77
24 2026-08-14 01:58 639222694791257846
31 ms 108.162.195.77
23 2026-08-14 01:58 639222694791257846
31 ms 162.159.44.77
22 2026-08-14 01:58 639222694791257846
31 ms 172.64.35.77
21 2026-08-14 01:42 639222685350317820
2021 ms 172.64.35.77
20 2026-08-14 01:42 639222685350317820
2021 ms 108.162.195.77
19 2026-08-14 01:42 639222685350317820
2021 ms 162.159.44.77
18 2026-08-14 01:26 639222675895178560
4 ms 108.162.195.77
17 2026-08-14 01:26 639222675895178560
4 ms 162.159.44.77
16 2026-08-14 01:26 639222675895178560
4 ms 172.64.35.77
15 2026-08-14 01:10 639222666344182743
24 ms 172.64.35.77
14 2026-08-14 01:10 639222666344182743
24 ms 108.162.195.77
13 2026-08-14 01:10 639222666344182743
24 ms 162.159.44.77
12 2026-08-14 00:54 639222656762316965
2016 ms 172.64.35.77
11 2026-08-14 00:54 639222656762316965
2016 ms 162.159.44.77
10 2026-08-14 00:54 639222656762316965
2016 ms 108.162.195.77
9 2026-08-14 00:38 639222647109404695
17 ms 108.162.195.77
8 2026-08-14 00:38 639222647109404695
17 ms 162.159.44.77
7 2026-08-14 00:38 639222647109404695
17 ms 172.64.35.77
6 2026-08-14 00:22 639222637659944389
64 ms 162.159.44.77
5 2026-08-14 00:22 639222637659944389
64 ms 108.162.195.77
4 2026-08-14 00:22 639222637659944389
64 ms 172.64.35.77
3 2026-08-14 00:07 639222628151417313
3 ms 108.162.195.77
2 2026-08-14 00:07 639222628151417313
3 ms 162.159.44.77
1 2026-08-14 00:07 639222628151417313
3 ms 172.64.35.77