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 2026-08-15. For this date, NameServerHistory found 228 DNS check records, 228 successful responses, 0 failed responses, and 175 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

228

Historical checks stored for this nameserver on selected date

Average Latency

175 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 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

228

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 2026-08-15 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
228 2026-08-15 23:53 639224347685767174
5 ms 108.162.195.77
227 2026-08-15 23:53 639224347685767174
5 ms 162.159.44.77
226 2026-08-15 23:53 639224347685767174
5 ms 172.64.35.77
225 2026-08-15 23:37 639224338276675277
38 ms 108.162.195.77
224 2026-08-15 23:37 639224338276675277
38 ms 162.159.44.77
223 2026-08-15 23:37 639224338276675277
38 ms 172.64.35.77
222 2026-08-15 22:44 639224306594546649
8 ms 108.162.195.77
221 2026-08-15 22:44 639224306594546649
8 ms 162.159.44.77
220 2026-08-15 22:44 639224306594546649
8 ms 172.64.35.77
219 2026-08-15 22:28 639224297145423303
4 ms 108.162.195.77
218 2026-08-15 22:28 639224297145423303
4 ms 162.159.44.77
217 2026-08-15 22:28 639224297145423303
4 ms 172.64.35.77
216 2026-08-15 22:13 639224287678238833
31 ms 162.159.44.77
215 2026-08-15 22:13 639224287678238833
31 ms 108.162.195.77
214 2026-08-15 22:13 639224287678238833
31 ms 172.64.35.77
213 2026-08-15 21:57 639224278490872828
14 ms 172.64.35.77
212 2026-08-15 21:57 639224278490872828
14 ms 162.159.44.77
211 2026-08-15 21:57 639224278490872828
14 ms 108.162.195.77
210 2026-08-15 21:42 639224269149307826
4 ms 108.162.195.77
209 2026-08-15 21:42 639224269149307826
4 ms 162.159.44.77
208 2026-08-15 21:42 639224269149307826
4 ms 172.64.35.77
207 2026-08-15 21:26 639224259868597616
2 ms 108.162.195.77
206 2026-08-15 21:26 639224259868597616
2 ms 162.159.44.77
205 2026-08-15 21:26 639224259868597616
2 ms 172.64.35.77
204 2026-08-15 21:11 639224250518642175
38 ms 108.162.195.77
203 2026-08-15 21:11 639224250518642175
38 ms 162.159.44.77
202 2026-08-15 21:11 639224250518642175
38 ms 172.64.35.77
201 2026-08-15 20:55 639224241064772383
8 ms 162.159.44.77
200 2026-08-15 20:55 639224241064772383
8 ms 172.64.35.77
199 2026-08-15 20:55 639224241064772383
8 ms 108.162.195.77
198 2026-08-15 20:39 639224231691099605
17 ms 108.162.195.77
197 2026-08-15 20:39 639224231691099605
17 ms 172.64.35.77
196 2026-08-15 20:39 639224231691099605
17 ms 162.159.44.77
195 2026-08-15 20:24 639224222468168159
31 ms 108.162.195.77
194 2026-08-15 20:24 639224222468168159
31 ms 162.159.44.77
193 2026-08-15 20:24 639224222468168159
31 ms 172.64.35.77
192 2026-08-15 20:08 639224213173899635
12 ms 172.64.35.77
191 2026-08-15 20:08 639224213173899635
12 ms 108.162.195.77
190 2026-08-15 20:08 639224213173899635
12 ms 162.159.44.77
189 2026-08-15 19:53 639224203914451783
9 ms 108.162.195.77
188 2026-08-15 19:53 639224203914451783
9 ms 162.159.44.77
187 2026-08-15 19:53 639224203914451783
9 ms 172.64.35.77
186 2026-08-15 19:00 639224172202542163
24 ms 172.64.35.77
185 2026-08-15 19:00 639224172202542163
24 ms 162.159.44.77
184 2026-08-15 19:00 639224172202542163
24 ms 108.162.195.77
183 2026-08-15 18:45 639224163338654093
16 ms 172.64.35.77
182 2026-08-15 18:45 639224163338654093
16 ms 162.159.44.77
181 2026-08-15 18:45 639224163338654093
16 ms 108.162.195.77
180 2026-08-15 18:30 639224154287995374
4 ms 108.162.195.77
179 2026-08-15 18:30 639224154287995374
4 ms 162.159.44.77
178 2026-08-15 18:30 639224154287995374
4 ms 172.64.35.77
177 2026-08-15 18:15 639224145118612503
14 ms 108.162.195.77
176 2026-08-15 18:15 639224145118612503
14 ms 162.159.44.77
175 2026-08-15 18:15 639224145118612503
14 ms 172.64.35.77
174 2026-08-15 18:00 639224135995990731
6 ms 108.162.195.77
173 2026-08-15 18:00 639224135995990731
6 ms 162.159.44.77
172 2026-08-15 18:00 639224135995990731
6 ms 172.64.35.77
171 2026-08-15 17:45 639224127185332624
10 ms 108.162.195.77
170 2026-08-15 17:45 639224127185332624
10 ms 162.159.44.77
169 2026-08-15 17:45 639224127185332624
10 ms 172.64.35.77
168 2026-08-15 17:30 639224118229289175
12 ms 162.159.44.77
167 2026-08-15 17:30 639224118229289175
12 ms 172.64.35.77
166 2026-08-15 17:30 639224118229289175
12 ms 108.162.195.77
165 2026-08-15 17:15 639224109273796359
3 ms 108.162.195.77
164 2026-08-15 17:15 639224109273796359
3 ms 162.159.44.77
163 2026-08-15 17:15 639224109273796359
3 ms 172.64.35.77
162 2026-08-15 17:01 639224100490805608
2011 ms 108.162.195.77
161 2026-08-15 17:01 639224100490805608
2011 ms 162.159.44.77
160 2026-08-15 17:01 639224100490805608
2011 ms 172.64.35.77
159 2026-08-15 16:45 639224091353714490
27 ms 172.64.35.77
158 2026-08-15 16:45 639224091353714490
27 ms 108.162.195.77
157 2026-08-15 16:45 639224091353714490
27 ms 162.159.44.77
156 2026-08-15 16:30 639224082033126828
93 ms 172.64.35.77
155 2026-08-15 16:30 639224082033126828
93 ms 108.162.195.77
154 2026-08-15 16:30 639224082033126828
93 ms 162.159.44.77
153 2026-08-15 16:14 639224072736962403
8 ms 108.162.195.77
152 2026-08-15 16:14 639224072736962403
8 ms 162.159.44.77
151 2026-08-15 16:14 639224072736962403
8 ms 172.64.35.77
150 2026-08-15 15:22 639224041475563754
18 ms 108.162.195.77
149 2026-08-15 15:22 639224041475563754
18 ms 162.159.44.77
148 2026-08-15 15:22 639224041475563754
18 ms 172.64.35.77
147 2026-08-15 15:07 639224032345604453
2025 ms 108.162.195.77
146 2026-08-15 15:07 639224032345604453
2025 ms 172.64.35.77
145 2026-08-15 15:07 639224032345604453
2025 ms 162.159.44.77
144 2026-08-15 14:52 639224023169497283
13 ms 162.159.44.77
143 2026-08-15 14:52 639224023169497283
13 ms 108.162.195.77
142 2026-08-15 14:52 639224023169497283
13 ms 172.64.35.77
141 2026-08-15 14:36 639224013981146405
12 ms 108.162.195.77
140 2026-08-15 14:36 639224013981146405
12 ms 162.159.44.77
139 2026-08-15 14:36 639224013981146405
12 ms 172.64.35.77
138 2026-08-15 14:21 639224004883412586
9 ms 172.64.35.77
137 2026-08-15 14:21 639224004883412586
9 ms 162.159.44.77
136 2026-08-15 14:21 639224004883412586
9 ms 108.162.195.77
135 2026-08-15 14:06 639223995612880615
8 ms 108.162.195.77
134 2026-08-15 14:06 639223995612880615
8 ms 162.159.44.77
133 2026-08-15 14:06 639223995612880615
8 ms 172.64.35.77
132 2026-08-15 13:50 639223986271830789
18 ms 108.162.195.77
131 2026-08-15 13:50 639223986271830789
18 ms 162.159.44.77
130 2026-08-15 13:50 639223986271830789
18 ms 172.64.35.77
129 2026-08-15 13:35 639223977005780949
36 ms 108.162.195.77
128 2026-08-15 13:35 639223977005780949
36 ms 162.159.44.77
127 2026-08-15 13:35 639223977005780949
36 ms 172.64.35.77
126 2026-08-15 13:19 639223967653137793
18 ms 172.64.35.77
125 2026-08-15 13:19 639223967653137793
18 ms 108.162.195.77
124 2026-08-15 13:19 639223967653137793
18 ms 162.159.44.77
123 2026-08-15 13:03 639223958286010799
11 ms 108.162.195.77
122 2026-08-15 13:03 639223958286010799
11 ms 162.159.44.77
121 2026-08-15 13:03 639223958286010799
11 ms 172.64.35.77
120 2026-08-15 12:48 639223948936108345
4021 ms 108.162.195.77
119 2026-08-15 12:48 639223948936108345
4021 ms 172.64.35.77
118 2026-08-15 12:48 639223948936108345
4021 ms 162.159.44.77
117 2026-08-15 12:32 639223939673066880
14 ms 108.162.195.77
116 2026-08-15 12:32 639223939673066880
14 ms 162.159.44.77
115 2026-08-15 12:32 639223939673066880
14 ms 172.64.35.77
114 2026-08-15 11:40 639223908317760530
7 ms 108.162.195.77
113 2026-08-15 11:40 639223908317760530
7 ms 162.159.44.77
112 2026-08-15 11:40 639223908317760530
7 ms 172.64.35.77
111 2026-08-15 11:25 639223898992594258
91 ms 108.162.195.77
110 2026-08-15 11:25 639223898992594258
91 ms 162.159.44.77
109 2026-08-15 11:25 639223898992594258
91 ms 172.64.35.77
108 2026-08-15 11:09 639223889761312823
8 ms 108.162.195.77
107 2026-08-15 11:09 639223889761312823
8 ms 172.64.35.77
106 2026-08-15 11:09 639223889761312823
8 ms 162.159.44.77
105 2026-08-15 10:54 639223880359273507
2030 ms 162.159.44.77
104 2026-08-15 10:54 639223880359273507
2030 ms 172.64.35.77
103 2026-08-15 10:54 639223880359273507
2030 ms 108.162.195.77
102 2026-08-15 10:38 639223870920466808
28 ms 108.162.195.77
101 2026-08-15 10:38 639223870920466808
28 ms 162.159.44.77
100 2026-08-15 10:38 639223870920466808
28 ms 172.64.35.77
99 2026-08-15 10:22 639223861579762179
6 ms 108.162.195.77
98 2026-08-15 10:22 639223861579762179
6 ms 162.159.44.77
97 2026-08-15 10:22 639223861579762179
6 ms 172.64.35.77
96 2026-08-15 10:07 639223852238616009
5 ms 108.162.195.77
95 2026-08-15 10:07 639223852238616009
5 ms 162.159.44.77
94 2026-08-15 10:07 639223852238616009
5 ms 172.64.35.77
93 2026-08-15 09:51 639223843019815620
5 ms 108.162.195.77
92 2026-08-15 09:51 639223843019815620
5 ms 162.159.44.77
91 2026-08-15 09:51 639223843019815620
5 ms 172.64.35.77
90 2026-08-15 09:36 639223833669915012
7 ms 108.162.195.77
89 2026-08-15 09:36 639223833669915012
7 ms 162.159.44.77
88 2026-08-15 09:36 639223833669915012
7 ms 172.64.35.77
87 2026-08-15 09:21 639223824494613222
12 ms 162.159.44.77
86 2026-08-15 09:21 639223824494613222
12 ms 172.64.35.77
85 2026-08-15 09:21 639223824494613222
12 ms 108.162.195.77
84 2026-08-15 09:05 639223815116325293
7 ms 162.159.44.77
83 2026-08-15 09:05 639223815116325293
7 ms 172.64.35.77
82 2026-08-15 09:05 639223815116325293
7 ms 108.162.195.77
81 2026-08-15 08:49 639223805493870221
31 ms 162.159.44.77
80 2026-08-15 08:49 639223805493870221
31 ms 172.64.35.77
79 2026-08-15 08:49 639223805493870221
31 ms 108.162.195.77
78 2026-08-15 07:57 639223774218660438
19 ms 108.162.195.77
77 2026-08-15 07:57 639223774218660438
19 ms 172.64.35.77
76 2026-08-15 07:57 639223774218660438
19 ms 162.159.44.77
75 2026-08-15 07:41 639223764663090372
2010 ms 108.162.195.77
74 2026-08-15 07:41 639223764663090372
2010 ms 172.64.35.77
73 2026-08-15 07:41 639223764663090372
2010 ms 162.159.44.77
72 2026-08-15 07:25 639223755338811400
19 ms 108.162.195.77
71 2026-08-15 07:25 639223755338811400
19 ms 162.159.44.77
70 2026-08-15 07:25 639223755338811400
19 ms 172.64.35.77
69 2026-08-15 07:10 639223746019193268
5 ms 108.162.195.77
68 2026-08-15 07:10 639223746019193268
5 ms 162.159.44.77
67 2026-08-15 07:10 639223746019193268
5 ms 172.64.35.77
66 2026-08-15 06:54 639223736658778104
3 ms 108.162.195.77
65 2026-08-15 06:54 639223736658778104
3 ms 162.159.44.77
64 2026-08-15 06:54 639223736658778104
3 ms 172.64.35.77
63 2026-08-15 06:39 639223727330194499
3 ms 108.162.195.77
62 2026-08-15 06:39 639223727330194499
3 ms 162.159.44.77
61 2026-08-15 06:39 639223727330194499
3 ms 172.64.35.77
60 2026-08-15 06:23 639223717848514742
47 ms 108.162.195.77
59 2026-08-15 06:23 639223717848514742
47 ms 162.159.44.77
58 2026-08-15 06:23 639223717848514742
47 ms 172.64.35.77
57 2026-08-15 06:07 639223708284754056
27 ms 108.162.195.77
56 2026-08-15 06:07 639223708284754056
27 ms 162.159.44.77
55 2026-08-15 06:07 639223708284754056
27 ms 172.64.35.77
54 2026-08-15 05:52 639223699061259933
3 ms 108.162.195.77
53 2026-08-15 05:52 639223699061259933
3 ms 162.159.44.77
52 2026-08-15 05:52 639223699061259933
3 ms 172.64.35.77
51 2026-08-15 05:36 639223689592545140
7 ms 108.162.195.77
50 2026-08-15 05:36 639223689592545140
7 ms 162.159.44.77
49 2026-08-15 05:36 639223689592545140
7 ms 172.64.35.77
48 2026-08-15 05:20 639223680143410810
32 ms 108.162.195.77
47 2026-08-15 05:20 639223680143410810
32 ms 162.159.44.77
46 2026-08-15 05:20 639223680143410810
32 ms 172.64.35.77
45 2026-08-15 05:04 639223670514517104
44 ms 108.162.195.77
44 2026-08-15 05:04 639223670514517104
44 ms 162.159.44.77
43 2026-08-15 05:04 639223670514517104
44 ms 172.64.35.77
42 2026-08-15 04:11 639223638855054294
15 ms 108.162.195.77
41 2026-08-15 04:11 639223638855054294
15 ms 162.159.44.77
40 2026-08-15 04:11 639223638855054294
15 ms 172.64.35.77
39 2026-08-15 03:56 639223629623335972
4 ms 108.162.195.77
38 2026-08-15 03:56 639223629623335972
4 ms 162.159.44.77
37 2026-08-15 03:56 639223629623335972
4 ms 172.64.35.77
36 2026-08-15 03:41 639223620390189495
31 ms 172.64.35.77
35 2026-08-15 03:41 639223620390189495
31 ms 108.162.195.77
34 2026-08-15 03:41 639223620390189495
31 ms 162.159.44.77
33 2026-08-15 03:25 639223610916950440
23 ms 108.162.195.77
32 2026-08-15 03:25 639223610916950440
23 ms 162.159.44.77
31 2026-08-15 03:25 639223610916950440
23 ms 172.64.35.77
30 2026-08-15 03:09 639223601597759168
28 ms 162.159.44.77
29 2026-08-15 03:09 639223601597759168
28 ms 172.64.35.77
28 2026-08-15 03:09 639223601597759168
28 ms 108.162.195.77
27 2026-08-15 02:54 639223592342172093
11 ms 108.162.195.77
26 2026-08-15 02:54 639223592342172093
11 ms 162.159.44.77
25 2026-08-15 02:54 639223592342172093
11 ms 172.64.35.77
24 2026-08-15 02:39 639223583324121497
10 ms 108.162.195.77
23 2026-08-15 02:39 639223583324121497
10 ms 162.159.44.77
22 2026-08-15 02:39 639223583324121497
10 ms 172.64.35.77
21 2026-08-15 02:23 639223574086714218
64 ms 108.162.195.77
20 2026-08-15 02:23 639223574086714218
64 ms 162.159.44.77
19 2026-08-15 02:23 639223574086714218
64 ms 172.64.35.77
18 2026-08-15 02:08 639223564698424889
5 ms 108.162.195.77
17 2026-08-15 02:08 639223564698424889
5 ms 162.159.44.77
16 2026-08-15 02:08 639223564698424889
5 ms 172.64.35.77
15 2026-08-15 01:52 639223555408664206
3 ms 108.162.195.77
14 2026-08-15 01:52 639223555408664206
3 ms 162.159.44.77
13 2026-08-15 01:52 639223555408664206
3 ms 172.64.35.77
12 2026-08-15 01:37 639223546000912416
22 ms 108.162.195.77
11 2026-08-15 01:37 639223546000912416
22 ms 162.159.44.77
10 2026-08-15 01:37 639223546000912416
22 ms 172.64.35.77
9 2026-08-15 01:21 639223536550774847
4 ms 108.162.195.77
8 2026-08-15 01:21 639223536550774847
4 ms 162.159.44.77
7 2026-08-15 01:21 639223536550774847
4 ms 172.64.35.77
6 2026-08-15 00:28 639223505017205611
5 ms 108.162.195.77
5 2026-08-15 00:28 639223505017205611
5 ms 162.159.44.77
4 2026-08-15 00:28 639223505017205611
5 ms 172.64.35.77
3 2026-08-15 00:13 639223495784410207
4 ms 108.162.195.77
2 2026-08-15 00:13 639223495784410207
4 ms 162.159.44.77
1 2026-08-15 00:13 639223495784410207
4 ms 172.64.35.77