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 2026-08-11. For this date, NameServerHistory found 228 DNS check records, 228 successful responses, 0 failed responses, and 151 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

151 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:47

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 2026-08-11 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 2026-08-11 23:47 639220888396333845
7 ms 108.162.195.77
227 2026-08-11 23:47 639220888396333845
7 ms 162.159.44.77
226 2026-08-11 23:47 639220888396333845
7 ms 172.64.35.77
225 2026-08-11 23:31 639220878864937382
37 ms 172.64.35.77
224 2026-08-11 23:31 639220878864937382
37 ms 108.162.195.77
223 2026-08-11 23:31 639220878864937382
37 ms 162.159.44.77
222 2026-08-11 22:39 639220847369072314
2034 ms 172.64.35.77
221 2026-08-11 22:39 639220847369072314
2034 ms 108.162.195.77
220 2026-08-11 22:39 639220847369072314
2034 ms 162.159.44.77
219 2026-08-11 22:23 639220838037764925
3 ms 108.162.195.77
218 2026-08-11 22:23 639220838037764925
3 ms 162.159.44.77
217 2026-08-11 22:23 639220838037764925
3 ms 172.64.35.77
216 2026-08-11 22:08 639220828735120634
7 ms 162.159.44.77
215 2026-08-11 22:08 639220828735120634
7 ms 172.64.35.77
214 2026-08-11 22:08 639220828735120634
7 ms 108.162.195.77
213 2026-08-11 21:52 639220819447979766
2017 ms 108.162.195.77
212 2026-08-11 21:52 639220819447979766
2017 ms 172.64.35.77
211 2026-08-11 21:52 639220819447979766
2017 ms 162.159.44.77
210 2026-08-11 21:37 639220810056531741
18 ms 108.162.195.77
209 2026-08-11 21:37 639220810056531741
18 ms 162.159.44.77
208 2026-08-11 21:37 639220810056531741
18 ms 172.64.35.77
207 2026-08-11 21:21 639220800745746593
50 ms 108.162.195.77
206 2026-08-11 21:21 639220800745746593
50 ms 162.159.44.77
205 2026-08-11 21:21 639220800745746593
50 ms 172.64.35.77
204 2026-08-11 21:05 639220791351626349
47 ms 108.162.195.77
203 2026-08-11 21:05 639220791351626349
47 ms 162.159.44.77
202 2026-08-11 21:05 639220791351626349
47 ms 172.64.35.77
201 2026-08-11 20:50 639220782021256610
36 ms 108.162.195.77
200 2026-08-11 20:50 639220782021256610
36 ms 162.159.44.77
199 2026-08-11 20:50 639220782021256610
36 ms 172.64.35.77
198 2026-08-11 20:34 639220772603347755
35 ms 162.159.44.77
197 2026-08-11 20:34 639220772603347755
35 ms 172.64.35.77
196 2026-08-11 20:34 639220772603347755
35 ms 108.162.195.77
195 2026-08-11 20:19 639220763224057047
12 ms 162.159.44.77
194 2026-08-11 20:19 639220763224057047
12 ms 172.64.35.77
193 2026-08-11 20:19 639220763224057047
12 ms 108.162.195.77
192 2026-08-11 20:03 639220753691117767
28 ms 162.159.44.77
191 2026-08-11 20:03 639220753691117767
28 ms 172.64.35.77
190 2026-08-11 20:03 639220753691117767
28 ms 108.162.195.77
189 2026-08-11 19:47 639220744107836218
17 ms 172.64.35.77
188 2026-08-11 19:47 639220744107836218
17 ms 162.159.44.77
187 2026-08-11 19:47 639220744107836218
17 ms 108.162.195.77
186 2026-08-11 18:53 639220711927629898
31 ms 108.162.195.77
185 2026-08-11 18:53 639220711927629898
31 ms 162.159.44.77
184 2026-08-11 18:53 639220711927629898
31 ms 172.64.35.77
183 2026-08-11 18:37 639220702299437921
3 ms 108.162.195.77
182 2026-08-11 18:37 639220702299437921
3 ms 162.159.44.77
181 2026-08-11 18:37 639220702299437921
3 ms 172.64.35.77
180 2026-08-11 18:21 639220692505468181
44 ms 108.162.195.77
179 2026-08-11 18:21 639220692505468181
44 ms 162.159.44.77
178 2026-08-11 18:21 639220692505468181
44 ms 172.64.35.77
177 2026-08-11 18:04 639220682669911239
3 ms 108.162.195.77
176 2026-08-11 18:04 639220682669911239
3 ms 162.159.44.77
175 2026-08-11 18:04 639220682669911239
3 ms 172.64.35.77
174 2026-08-11 17:48 639220672929841526
13 ms 172.64.35.77
173 2026-08-11 17:48 639220672929841526
13 ms 108.162.195.77
172 2026-08-11 17:48 639220672929841526
13 ms 162.159.44.77
171 2026-08-11 17:32 639220663225662315
2025 ms 162.159.44.77
170 2026-08-11 17:32 639220663225662315
2025 ms 108.162.195.77
169 2026-08-11 17:32 639220663225662315
2025 ms 172.64.35.77
168 2026-08-11 17:16 639220653846255684
2014 ms 172.64.35.77
167 2026-08-11 17:16 639220653846255684
2014 ms 108.162.195.77
166 2026-08-11 17:16 639220653846255684
2014 ms 162.159.44.77
165 2026-08-11 17:00 639220644420909059
38 ms 108.162.195.77
164 2026-08-11 17:00 639220644420909059
38 ms 172.64.35.77
163 2026-08-11 17:00 639220644420909059
38 ms 162.159.44.77
162 2026-08-11 16:45 639220635074970435
45 ms 162.159.44.77
161 2026-08-11 16:45 639220635074970435
45 ms 172.64.35.77
160 2026-08-11 16:45 639220635074970435
45 ms 108.162.195.77
159 2026-08-11 16:29 639220625614385966
6 ms 108.162.195.77
158 2026-08-11 16:29 639220625614385966
6 ms 162.159.44.77
157 2026-08-11 16:29 639220625614385966
6 ms 172.64.35.77
156 2026-08-11 16:13 639220616132212636
10 ms 108.162.195.77
155 2026-08-11 16:13 639220616132212636
10 ms 162.159.44.77
154 2026-08-11 16:13 639220616132212636
10 ms 172.64.35.77
153 2026-08-11 15:57 639220606533651662
35 ms 108.162.195.77
152 2026-08-11 15:57 639220606533651662
35 ms 162.159.44.77
151 2026-08-11 15:57 639220606533651662
35 ms 172.64.35.77
150 2026-08-11 15:04 639220574514514318
8 ms 162.159.44.77
149 2026-08-11 15:04 639220574514514318
8 ms 108.162.195.77
148 2026-08-11 15:04 639220574514514318
8 ms 172.64.35.77
147 2026-08-11 14:48 639220565124823874
9 ms 172.64.35.77
146 2026-08-11 14:48 639220565124823874
9 ms 162.159.44.77
145 2026-08-11 14:48 639220565124823874
9 ms 108.162.195.77
144 2026-08-11 14:33 639220555799311478
12 ms 162.159.44.77
143 2026-08-11 14:33 639220555799311478
12 ms 108.162.195.77
142 2026-08-11 14:33 639220555799311478
12 ms 172.64.35.77
141 2026-08-11 14:17 639220546481577614
6 ms 108.162.195.77
140 2026-08-11 14:17 639220546481577614
6 ms 162.159.44.77
139 2026-08-11 14:17 639220546481577614
6 ms 172.64.35.77
138 2026-08-11 14:02 639220537036533154
41 ms 108.162.195.77
137 2026-08-11 14:02 639220537036533154
41 ms 162.159.44.77
136 2026-08-11 14:02 639220537036533154
41 ms 172.64.35.77
135 2026-08-11 13:46 639220527719177174
24 ms 108.162.195.77
134 2026-08-11 13:46 639220527719177174
24 ms 162.159.44.77
133 2026-08-11 13:46 639220527719177174
24 ms 172.64.35.77
132 2026-08-11 13:30 639220518173088308
10 ms 172.64.35.77
131 2026-08-11 13:30 639220518173088308
10 ms 108.162.195.77
130 2026-08-11 13:30 639220518173088308
10 ms 162.159.44.77
129 2026-08-11 13:15 639220508902896243
47 ms 162.159.44.77
128 2026-08-11 13:15 639220508902896243
47 ms 172.64.35.77
127 2026-08-11 13:15 639220508902896243
47 ms 108.162.195.77
126 2026-08-11 12:59 639220499455923005
15 ms 108.162.195.77
125 2026-08-11 12:59 639220499455923005
15 ms 162.159.44.77
124 2026-08-11 12:59 639220499455923005
15 ms 172.64.35.77
123 2026-08-11 12:43 639220490082583768
12 ms 172.64.35.77
122 2026-08-11 12:43 639220490082583768
12 ms 162.159.44.77
121 2026-08-11 12:43 639220490082583768
12 ms 108.162.195.77
120 2026-08-11 12:28 639220480636590998
5 ms 108.162.195.77
119 2026-08-11 12:28 639220480636590998
5 ms 162.159.44.77
118 2026-08-11 12:28 639220480636590998
5 ms 172.64.35.77
117 2026-08-11 12:09 639220469585029273
4 ms 108.162.195.77
116 2026-08-11 12:09 639220469585029273
4 ms 162.159.44.77
115 2026-08-11 12:09 639220469585029273
4 ms 172.64.35.77
114 2026-08-11 11:17 639220438074188884
50 ms 108.162.195.77
113 2026-08-11 11:17 639220438074188884
50 ms 162.159.44.77
112 2026-08-11 11:17 639220438074188884
50 ms 172.64.35.77
111 2026-08-11 11:02 639220428789720049
3 ms 108.162.195.77
110 2026-08-11 11:02 639220428789720049
3 ms 162.159.44.77
109 2026-08-11 11:02 639220428789720049
3 ms 172.64.35.77
108 2026-08-11 10:46 639220419558302820
5 ms 108.162.195.77
107 2026-08-11 10:46 639220419558302820
5 ms 162.159.44.77
106 2026-08-11 10:46 639220419558302820
5 ms 172.64.35.77
105 2026-08-11 10:31 639220410448738795
4 ms 108.162.195.77
104 2026-08-11 10:31 639220410448738795
4 ms 162.159.44.77
103 2026-08-11 10:31 639220410448738795
4 ms 172.64.35.77
102 2026-08-11 10:15 639220401034081530
5 ms 108.162.195.77
101 2026-08-11 10:15 639220401034081530
5 ms 162.159.44.77
100 2026-08-11 10:15 639220401034081530
5 ms 172.64.35.77
99 2026-08-11 10:00 639220391766674161
4 ms 108.162.195.77
98 2026-08-11 10:00 639220391766674161
4 ms 162.159.44.77
97 2026-08-11 10:00 639220391766674161
4 ms 172.64.35.77
96 2026-08-11 09:44 639220382275807148
19 ms 108.162.195.77
95 2026-08-11 09:44 639220382275807148
19 ms 162.159.44.77
94 2026-08-11 09:44 639220382275807148
19 ms 172.64.35.77
93 2026-08-11 09:29 639220373034162867
4 ms 108.162.195.77
92 2026-08-11 09:29 639220373034162867
4 ms 162.159.44.77
91 2026-08-11 09:29 639220373034162867
4 ms 172.64.35.77
90 2026-08-11 09:14 639220363994971859
6 ms 108.162.195.77
89 2026-08-11 09:14 639220363994971859
6 ms 162.159.44.77
88 2026-08-11 09:14 639220363994971859
6 ms 172.64.35.77
87 2026-08-11 08:58 639220354563965455
10 ms 108.162.195.77
86 2026-08-11 08:58 639220354563965455
10 ms 162.159.44.77
85 2026-08-11 08:58 639220354563965455
10 ms 172.64.35.77
84 2026-08-11 08:43 639220345437414880
4 ms 108.162.195.77
83 2026-08-11 08:43 639220345437414880
4 ms 162.159.44.77
82 2026-08-11 08:43 639220345437414880
4 ms 172.64.35.77
81 2026-08-11 08:27 639220336024248987
4 ms 108.162.195.77
80 2026-08-11 08:27 639220336024248987
4 ms 162.159.44.77
79 2026-08-11 08:27 639220336024248987
4 ms 172.64.35.77
78 2026-08-11 07:34 639220304233635692
11 ms 108.162.195.77
77 2026-08-11 07:34 639220304233635692
11 ms 162.159.44.77
76 2026-08-11 07:34 639220304233635692
11 ms 172.64.35.77
75 2026-08-11 07:19 639220294872170960
8 ms 108.162.195.77
74 2026-08-11 07:19 639220294872170960
8 ms 162.159.44.77
73 2026-08-11 07:19 639220294872170960
8 ms 172.64.35.77
72 2026-08-11 07:03 639220285547177980
3 ms 108.162.195.77
71 2026-08-11 07:03 639220285547177980
3 ms 162.159.44.77
70 2026-08-11 07:03 639220285547177980
3 ms 172.64.35.77
69 2026-08-11 06:48 639220276337941315
98 ms 172.64.35.77
68 2026-08-11 06:48 639220276337941315
98 ms 108.162.195.77
67 2026-08-11 06:48 639220276337941315
98 ms 162.159.44.77
66 2026-08-11 06:32 639220267175191677
59 ms 108.162.195.77
65 2026-08-11 06:32 639220267175191677
59 ms 162.159.44.77
64 2026-08-11 06:32 639220267175191677
59 ms 172.64.35.77
63 2026-08-11 06:17 639220257981518924
21 ms 108.162.195.77
62 2026-08-11 06:17 639220257981518924
21 ms 162.159.44.77
61 2026-08-11 06:17 639220257981518924
21 ms 172.64.35.77
60 2026-08-11 06:03 639220249265489070
39 ms 108.162.195.77
59 2026-08-11 06:03 639220249265489070
39 ms 162.159.44.77
58 2026-08-11 06:03 639220249265489070
39 ms 172.64.35.77
57 2026-08-11 05:48 639220240700249205
11 ms 108.162.195.77
56 2026-08-11 05:48 639220240700249205
11 ms 162.159.44.77
55 2026-08-11 05:48 639220240700249205
11 ms 172.64.35.77
54 2026-08-11 05:34 639220231975029986
4 ms 108.162.195.77
53 2026-08-11 05:34 639220231975029986
4 ms 162.159.44.77
52 2026-08-11 05:34 639220231975029986
4 ms 172.64.35.77
51 2026-08-11 05:19 639220223261176932
5 ms 108.162.195.77
50 2026-08-11 05:19 639220223261176932
5 ms 162.159.44.77
49 2026-08-11 05:19 639220223261176932
5 ms 172.64.35.77
48 2026-08-11 05:04 639220214366718456
47 ms 108.162.195.77
47 2026-08-11 05:04 639220214366718456
47 ms 162.159.44.77
46 2026-08-11 05:04 639220214366718456
47 ms 172.64.35.77
45 2026-08-11 04:49 639220205306334524
11 ms 108.162.195.77
44 2026-08-11 04:49 639220205306334524
11 ms 162.159.44.77
43 2026-08-11 04:49 639220205306334524
11 ms 172.64.35.77
42 2026-08-11 03:58 639220174463175061
6 ms 108.162.195.77
41 2026-08-11 03:58 639220174463175061
6 ms 162.159.44.77
40 2026-08-11 03:58 639220174463175061
6 ms 172.64.35.77
39 2026-08-11 03:44 639220165777190438
8 ms 108.162.195.77
38 2026-08-11 03:44 639220165777190438
8 ms 162.159.44.77
37 2026-08-11 03:44 639220165777190438
8 ms 172.64.35.77
36 2026-08-11 03:29 639220156880374825
6 ms 108.162.195.77
35 2026-08-11 03:29 639220156880374825
6 ms 162.159.44.77
34 2026-08-11 03:29 639220156880374825
6 ms 172.64.35.77
33 2026-08-11 03:14 639220148139986945
7 ms 162.159.44.77
32 2026-08-11 03:14 639220148139986945
7 ms 108.162.195.77
31 2026-08-11 03:14 639220148139986945
7 ms 172.64.35.77
30 2026-08-11 02:59 639220139271074299
12 ms 108.162.195.77
29 2026-08-11 02:59 639220139271074299
12 ms 162.159.44.77
28 2026-08-11 02:59 639220139271074299
12 ms 172.64.35.77
27 2026-08-11 02:45 639220130565901336
2019 ms 108.162.195.77
26 2026-08-11 02:45 639220130565901336
2019 ms 172.64.35.77
25 2026-08-11 02:45 639220130565901336
2019 ms 162.159.44.77
24 2026-08-11 02:30 639220121659980575
21 ms 108.162.195.77
23 2026-08-11 02:30 639220121659980575
21 ms 162.159.44.77
22 2026-08-11 02:30 639220121659980575
21 ms 172.64.35.77
21 2026-08-11 02:15 639220112857650894
54 ms 108.162.195.77
20 2026-08-11 02:15 639220112857650894
54 ms 162.159.44.77
19 2026-08-11 02:15 639220112857650894
54 ms 172.64.35.77
18 2026-08-11 02:00 639220103767686219
17 ms 108.162.195.77
17 2026-08-11 02:00 639220103767686219
17 ms 162.159.44.77
16 2026-08-11 02:00 639220103767686219
17 ms 172.64.35.77
15 2026-08-11 01:45 639220094545970611
13 ms 108.162.195.77
14 2026-08-11 01:45 639220094545970611
13 ms 162.159.44.77
13 2026-08-11 01:45 639220094545970611
13 ms 172.64.35.77
12 2026-08-11 01:30 639220085476091081
36 ms 108.162.195.77
11 2026-08-11 01:30 639220085476091081
36 ms 162.159.44.77
10 2026-08-11 01:30 639220085476091081
36 ms 172.64.35.77
9 2026-08-11 01:14 639220076243751161
28 ms 108.162.195.77
8 2026-08-11 01:14 639220076243751161
28 ms 162.159.44.77
7 2026-08-11 01:14 639220076243751161
28 ms 172.64.35.77
6 2026-08-11 00:23 639220045322845190
6 ms 108.162.195.77
5 2026-08-11 00:23 639220045322845190
6 ms 162.159.44.77
4 2026-08-11 00:23 639220045322845190
6 ms 172.64.35.77
3 2026-08-11 00:08 639220036434132314
33 ms 108.162.195.77
2 2026-08-11 00:08 639220036434132314
33 ms 162.159.44.77
1 2026-08-11 00:08 639220036434132314
33 ms 172.64.35.77