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 2026-08-08. For this date, NameServerHistory found 188 DNS check records, 186 successful responses, 2 failed responses, and 237 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

188

Historical checks stored for this nameserver on selected date

Average Latency

237 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 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

186

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 2026-08-08 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
188 2026-08-08 23:57 639218300987184335
39 ms 108.162.195.77
187 2026-08-08 23:57 639218300987184335
39 ms 162.159.44.77
186 2026-08-08 23:57 639218300987184335
39 ms 172.64.35.77
185 2026-08-08 23:42 639218291874134258
2014 ms 108.162.195.77
184 2026-08-08 23:42 639218291874134258
2014 ms 162.159.44.77
183 2026-08-08 23:42 639218291874134258
2014 ms 172.64.35.77
182 2026-08-08 23:27 639218282817785496
16 ms 108.162.195.77
181 2026-08-08 23:27 639218282817785496
16 ms 162.159.44.77
180 2026-08-08 23:27 639218282817785496
16 ms 172.64.35.77
179 2026-08-08 22:35 639218252106422334
2013 ms 162.159.44.77
178 2026-08-08 22:35 639218252106422334
2013 ms 108.162.195.77
177 2026-08-08 22:35 639218252106422334
2013 ms 172.64.35.77
176 2026-08-08 22:21 639218243323944113
2 ms 108.162.195.77
175 2026-08-08 22:21 639218243323944113
2 ms 162.159.44.77
174 2026-08-08 22:21 639218243323944113
2 ms 172.64.35.77
173 2026-08-08 22:06 639218234397020230
3 ms 108.162.195.77
172 2026-08-08 22:06 639218234397020230
3 ms 162.159.44.77
171 2026-08-08 22:06 639218234397020230
3 ms 172.64.35.77
170 2026-08-08 21:51 639218225412858763
16 ms 108.162.195.77
169 2026-08-08 21:51 639218225412858763
16 ms 162.159.44.77
168 2026-08-08 21:51 639218225412858763
16 ms 172.64.35.77
167 2026-08-08 20:59 639218194282616684
61 ms 108.162.195.77
166 2026-08-08 20:59 639218194282616684
61 ms 162.159.44.77
165 2026-08-08 20:59 639218194282616684
61 ms 172.64.35.77
164 2026-08-08 20:44 639218185036989606
112 ms 108.162.195.77
163 2026-08-08 20:44 639218185036989606
112 ms 162.159.44.77
162 2026-08-08 20:44 639218185036989606
112 ms 172.64.35.77
161 2026-08-08 20:28 639218175974363575
23 ms 108.162.195.77
160 2026-08-08 20:28 639218175974363575
23 ms 162.159.44.77
159 2026-08-08 20:28 639218175974363575
23 ms 172.64.35.77
158 2026-08-08 20:13 639218166972644815
21 ms 108.162.195.77
157 2026-08-08 20:13 639218166972644815
21 ms 162.159.44.77
156 2026-08-08 20:13 639218166972644815
21 ms 172.64.35.77
155 2026-08-08 19:22 639218135900313734
10 ms 108.162.195.77
154 2026-08-08 19:22 639218135900313734
10 ms 162.159.44.77
153 2026-08-08 19:22 639218135900313734
10 ms 172.64.35.77
152 2026-08-08 19:07 639218127088470726
67 ms 108.162.195.77
151 2026-08-08 19:07 639218127088470726
67 ms 162.159.44.77
150 2026-08-08 19:07 639218127088470726
67 ms 172.64.35.77
149 2026-08-08 18:52 639218118310406743
27 ms 108.162.195.77
148 2026-08-08 18:52 639218118310406743
27 ms 162.159.44.77
147 2026-08-08 18:52 639218118310406743
27 ms 172.64.35.77
146 2026-08-08 18:38 639218109452520238
-
145 2026-08-08 17:46 639218078440804962
71 ms 108.162.195.77
144 2026-08-08 17:46 639218078440804962
71 ms 162.159.44.77
143 2026-08-08 17:46 639218078440804962
71 ms 172.64.35.77
142 2026-08-08 17:32 639218069827056995
29 ms 108.162.195.77
141 2026-08-08 17:32 639218069827056995
29 ms 162.159.44.77
140 2026-08-08 17:32 639218069827056995
29 ms 172.64.35.77
139 2026-08-08 17:17 639218060928974999
27 ms 108.162.195.77
138 2026-08-08 17:17 639218060928974999
27 ms 162.159.44.77
137 2026-08-08 17:17 639218060928974999
27 ms 172.64.35.77
136 2026-08-08 17:02 639218052072104591
15 ms 108.162.195.77
135 2026-08-08 17:02 639218052072104591
15 ms 162.159.44.77
134 2026-08-08 17:02 639218052072104591
15 ms 172.64.35.77
133 2026-08-08 16:09 639218021131612993
29 ms 108.162.195.77
132 2026-08-08 16:09 639218021131612993
29 ms 162.159.44.77
131 2026-08-08 16:09 639218021131612993
29 ms 172.64.35.77
130 2026-08-08 15:54 639218012544891033
2061 ms 162.159.44.77
129 2026-08-08 15:54 639218012544891033
2061 ms 108.162.195.77
128 2026-08-08 15:54 639218012544891033
2061 ms 172.64.35.77
127 2026-08-08 15:40 639218003733822367
53 ms 108.162.195.77
126 2026-08-08 15:40 639218003733822367
53 ms 162.159.44.77
125 2026-08-08 15:40 639218003733822367
53 ms 172.64.35.77
124 2026-08-08 15:25 639217994998349201
3 ms 108.162.195.77
123 2026-08-08 15:25 639217994998349201
3 ms 162.159.44.77
122 2026-08-08 15:25 639217994998349201
3 ms 172.64.35.77
121 2026-08-08 14:33 639217963788814319
13 ms 108.162.195.77
120 2026-08-08 14:33 639217963788814319
13 ms 162.159.44.77
119 2026-08-08 14:33 639217963788814319
13 ms 172.64.35.77
118 2026-08-08 14:19 639217955087396874
2045 ms 108.162.195.77
117 2026-08-08 14:19 639217955087396874
2045 ms 172.64.35.77
116 2026-08-08 14:19 639217955087396874
2045 ms 162.159.44.77
115 2026-08-08 14:04 639217946350294952
25 ms 108.162.195.77
114 2026-08-08 14:04 639217946350294952
25 ms 162.159.44.77
113 2026-08-08 14:04 639217946350294952
25 ms 172.64.35.77
112 2026-08-08 13:49 639217937526020436
24 ms 108.162.195.77
111 2026-08-08 13:49 639217937526020436
24 ms 162.159.44.77
110 2026-08-08 13:49 639217937526020436
24 ms 172.64.35.77
109 2026-08-08 12:58 639217906769667024
6 ms 108.162.195.77
108 2026-08-08 12:58 639217906769667024
6 ms 162.159.44.77
107 2026-08-08 12:58 639217906769667024
6 ms 172.64.35.77
106 2026-08-08 12:44 639217898300938849
11 ms 162.159.44.77
105 2026-08-08 12:44 639217898300938849
11 ms 172.64.35.77
104 2026-08-08 12:44 639217898300938849
11 ms 108.162.195.77
103 2026-08-08 12:30 639217889778639925
2011 ms 108.162.195.77
102 2026-08-08 12:30 639217889778639925
2011 ms 172.64.35.77
101 2026-08-08 12:30 639217889778639925
2011 ms 162.159.44.77
100 2026-08-08 12:15 639217881083065140
36 ms 108.162.195.77
99 2026-08-08 12:15 639217881083065140
36 ms 172.64.35.77
98 2026-08-08 12:15 639217881083065140
36 ms 162.159.44.77
97 2026-08-08 11:25 639217850620659312
7 ms 108.162.195.77
96 2026-08-08 11:25 639217850620659312
7 ms 172.64.35.77
95 2026-08-08 11:25 639217850620659312
7 ms 162.159.44.77
94 2026-08-08 11:10 639217841938624907
26 ms 108.162.195.77
93 2026-08-08 11:10 639217841938624907
26 ms 162.159.44.77
92 2026-08-08 11:10 639217841938624907
26 ms 172.64.35.77
91 2026-08-08 10:56 639217833389546843
2025 ms 108.162.195.77
90 2026-08-08 10:56 639217833389546843
2025 ms 172.64.35.77
89 2026-08-08 10:56 639217833389546843
2025 ms 162.159.44.77
88 2026-08-08 10:42 639217824846173945
44 ms 162.159.44.77
87 2026-08-08 10:42 639217824846173945
44 ms 172.64.35.77
86 2026-08-08 10:42 639217824846173945
44 ms 108.162.195.77
85 2026-08-08 09:50 639217793807292972
13 ms 108.162.195.77
84 2026-08-08 09:50 639217793807292972
13 ms 162.159.44.77
83 2026-08-08 09:50 639217793807292972
13 ms 172.64.35.77
82 2026-08-08 09:36 639217785208951403
29 ms 108.162.195.77
81 2026-08-08 09:36 639217785208951403
29 ms 162.159.44.77
80 2026-08-08 09:36 639217785208951403
29 ms 172.64.35.77
79 2026-08-08 09:21 639217776566534942
27 ms 108.162.195.77
78 2026-08-08 09:21 639217776566534942
27 ms 162.159.44.77
77 2026-08-08 09:21 639217776566534942
27 ms 172.64.35.77
76 2026-08-08 09:07 639217767935139326
5 ms 108.162.195.77
75 2026-08-08 09:07 639217767935139326
5 ms 162.159.44.77
74 2026-08-08 09:07 639217767935139326
5 ms 172.64.35.77
73 2026-08-08 08:16 639217737225367411
29 ms 108.162.195.77
72 2026-08-08 08:16 639217737225367411
29 ms 162.159.44.77
71 2026-08-08 08:16 639217737225367411
29 ms 172.64.35.77
70 2026-08-08 08:02 639217728765093674
32 ms 108.162.195.77
69 2026-08-08 08:02 639217728765093674
32 ms 172.64.35.77
68 2026-08-08 08:02 639217728765093674
32 ms 162.159.44.77
67 2026-08-08 07:47 639217720136905586
7 ms 108.162.195.77
66 2026-08-08 07:47 639217720136905586
7 ms 162.159.44.77
65 2026-08-08 07:47 639217720136905586
7 ms 172.64.35.77
64 2026-08-08 07:33 639217711410853004
35 ms 108.162.195.77
63 2026-08-08 07:33 639217711410853004
35 ms 162.159.44.77
62 2026-08-08 07:33 639217711410853004
35 ms 172.64.35.77
61 2026-08-08 06:41 639217680275549698
24 ms 108.162.195.77
60 2026-08-08 06:41 639217680275549698
24 ms 162.159.44.77
59 2026-08-08 06:41 639217680275549698
24 ms 172.64.35.77
58 2026-08-08 06:26 639217671340563867
198 ms 172.64.35.77
57 2026-08-08 06:26 639217671340563867
198 ms 108.162.195.77
56 2026-08-08 06:26 639217671340563867
198 ms 162.159.44.77
55 2026-08-08 06:12 639217662739829952
174 ms 108.162.195.77
54 2026-08-08 06:12 639217662739829952
174 ms 162.159.44.77
53 2026-08-08 06:12 639217662739829952
174 ms 172.64.35.77
52 2026-08-08 05:58 639217654129395144
109 ms 108.162.195.77
51 2026-08-08 05:58 639217654129395144
109 ms 162.159.44.77
50 2026-08-08 05:58 639217654129395144
109 ms 172.64.35.77
49 2026-08-08 05:07 639217623690502934
139 ms 108.162.195.77
48 2026-08-08 05:07 639217623690502934
139 ms 162.159.44.77
47 2026-08-08 05:07 639217623690502934
139 ms 172.64.35.77
46 2026-08-08 04:53 639217615180184169
187 ms 108.162.195.77
45 2026-08-08 04:53 639217615180184169
187 ms 162.159.44.77
44 2026-08-08 04:53 639217615180184169
187 ms 172.64.35.77
43 2026-08-08 04:39 639217606737293244
95 ms 108.162.195.77
42 2026-08-08 04:39 639217606737293244
95 ms 172.64.35.77
41 2026-08-08 04:39 639217606737293244
95 ms 162.159.44.77
40 2026-08-08 04:24 639217598089858483
67 ms 108.162.195.77
39 2026-08-08 04:24 639217598089858483
67 ms 172.64.35.77
38 2026-08-08 04:24 639217598089858483
67 ms 162.159.44.77
37 2026-08-08 03:33 639217567343169140
30 ms 108.162.195.77
36 2026-08-08 03:33 639217567343169140
30 ms 172.64.35.77
35 2026-08-08 03:33 639217567343169140
30 ms 162.159.44.77
34 2026-08-08 03:19 639217558743892856
118 ms 172.64.35.77
33 2026-08-08 03:19 639217558743892856
118 ms 162.159.44.77
32 2026-08-08 03:19 639217558743892856
118 ms 108.162.195.77
31 2026-08-08 03:05 639217550069823359
92 ms 108.162.195.77
30 2026-08-08 03:05 639217550069823359
92 ms 162.159.44.77
29 2026-08-08 03:05 639217550069823359
92 ms 172.64.35.77
28 2026-08-08 02:50 639217541571663863
113 ms 162.159.44.77
27 2026-08-08 02:50 639217541571663863
113 ms 108.162.195.77
26 2026-08-08 02:50 639217541571663863
113 ms 172.64.35.77
25 2026-08-08 01:57 639217510598671918
-
24 2026-08-08 01:43 639217501853904641
4 ms 108.162.195.77
23 2026-08-08 01:43 639217501853904641
4 ms 162.159.44.77
22 2026-08-08 01:43 639217501853904641
4 ms 172.64.35.77
21 2026-08-08 01:28 639217492857464038
20 ms 108.162.195.77
20 2026-08-08 01:28 639217492857464038
20 ms 162.159.44.77
19 2026-08-08 01:28 639217492857464038
20 ms 172.64.35.77
18 2026-08-08 01:13 639217483935810845
29 ms 108.162.195.77
17 2026-08-08 01:13 639217483935810845
29 ms 162.159.44.77
16 2026-08-08 01:13 639217483935810845
29 ms 172.64.35.77
15 2026-08-08 00:58 639217475281344873
6 ms 108.162.195.77
14 2026-08-08 00:58 639217475281344873
6 ms 162.159.44.77
13 2026-08-08 00:58 639217475281344873
6 ms 172.64.35.77
12 2026-08-08 00:44 639217466591266473
8 ms 108.162.195.77
11 2026-08-08 00:44 639217466591266473
8 ms 162.159.44.77
10 2026-08-08 00:44 639217466591266473
8 ms 172.64.35.77
9 2026-08-08 00:29 639217457842031506
35 ms 108.162.195.77
8 2026-08-08 00:29 639217457842031506
35 ms 172.64.35.77
7 2026-08-08 00:29 639217457842031506
35 ms 162.159.44.77
6 2026-08-08 00:15 639217449192590684
24 ms 108.162.195.77
5 2026-08-08 00:15 639217449192590684
24 ms 162.159.44.77
4 2026-08-08 00:15 639217449192590684
24 ms 172.64.35.77
3 2026-08-08 00:00 639217440385817840
44 ms 108.162.195.77
2 2026-08-08 00:00 639217440385817840
44 ms 162.159.44.77
1 2026-08-08 00:00 639217440385817840
44 ms 172.64.35.77