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 2026-08-13. For this date, NameServerHistory found 216 DNS check records, 216 successful responses, 0 failed responses, and 246 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

216

Historical checks stored for this nameserver on selected date

Average Latency

246 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:50

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

216

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 2026-08-13 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
216 2026-08-13 23:50 639222618462620588
2011 ms 108.162.195.77
215 2026-08-13 23:50 639222618462620588
2011 ms 172.64.35.77
214 2026-08-13 23:50 639222618462620588
2011 ms 162.159.44.77
213 2026-08-13 23:34 639222608688333012
23 ms 108.162.195.77
212 2026-08-13 23:34 639222608688333012
23 ms 162.159.44.77
211 2026-08-13 23:34 639222608688333012
23 ms 172.64.35.77
210 2026-08-13 23:18 639222598741756356
28 ms 108.162.195.77
209 2026-08-13 23:18 639222598741756356
28 ms 172.64.35.77
208 2026-08-13 23:18 639222598741756356
28 ms 162.159.44.77
207 2026-08-13 23:01 639222588615244093
92 ms 162.159.44.77
206 2026-08-13 23:01 639222588615244093
92 ms 108.162.195.77
205 2026-08-13 23:01 639222588615244093
92 ms 172.64.35.77
204 2026-08-13 22:07 639222556495289724
9 ms 108.162.195.77
203 2026-08-13 22:07 639222556495289724
9 ms 172.64.35.77
202 2026-08-13 22:07 639222556495289724
9 ms 162.159.44.77
201 2026-08-13 21:50 639222546477917698
23 ms 108.162.195.77
200 2026-08-13 21:50 639222546477917698
23 ms 162.159.44.77
199 2026-08-13 21:50 639222546477917698
23 ms 172.64.35.77
198 2026-08-13 21:33 639222536257653790
4 ms 108.162.195.77
197 2026-08-13 21:33 639222536257653790
4 ms 162.159.44.77
196 2026-08-13 21:33 639222536257653790
4 ms 172.64.35.77
195 2026-08-13 21:16 639222525833084485
38 ms 162.159.44.77
194 2026-08-13 21:16 639222525833084485
38 ms 108.162.195.77
193 2026-08-13 21:16 639222525833084485
38 ms 172.64.35.77
192 2026-08-13 20:59 639222515446085004
26 ms 162.159.44.77
191 2026-08-13 20:59 639222515446085004
26 ms 172.64.35.77
190 2026-08-13 20:59 639222515446085004
26 ms 108.162.195.77
189 2026-08-13 20:42 639222505166766781
6 ms 108.162.195.77
188 2026-08-13 20:42 639222505166766781
6 ms 162.159.44.77
187 2026-08-13 20:42 639222505166766781
6 ms 172.64.35.77
186 2026-08-13 20:25 639222494930541001
32 ms 108.162.195.77
185 2026-08-13 20:25 639222494930541001
32 ms 172.64.35.77
184 2026-08-13 20:25 639222494930541001
32 ms 162.159.44.77
183 2026-08-13 20:07 639222484469216890
9 ms 108.162.195.77
182 2026-08-13 20:07 639222484469216890
9 ms 162.159.44.77
181 2026-08-13 20:07 639222484469216890
9 ms 172.64.35.77
180 2026-08-13 19:50 639222474270039940
3 ms 108.162.195.77
179 2026-08-13 19:50 639222474270039940
3 ms 162.159.44.77
178 2026-08-13 19:50 639222474270039940
3 ms 172.64.35.77
177 2026-08-13 19:33 639222464005587385
2012 ms 162.159.44.77
176 2026-08-13 19:33 639222464005587385
2012 ms 172.64.35.77
175 2026-08-13 19:33 639222464005587385
2012 ms 108.162.195.77
174 2026-08-13 19:15 639222453485975041
11 ms 108.162.195.77
173 2026-08-13 19:15 639222453485975041
11 ms 162.159.44.77
172 2026-08-13 19:15 639222453485975041
11 ms 172.64.35.77
171 2026-08-13 18:58 639222442984828770
9 ms 108.162.195.77
170 2026-08-13 18:58 639222442984828770
9 ms 162.159.44.77
169 2026-08-13 18:58 639222442984828770
9 ms 172.64.35.77
168 2026-08-13 18:03 639222410191353397
8 ms 108.162.195.77
167 2026-08-13 18:03 639222410191353397
8 ms 162.159.44.77
166 2026-08-13 18:03 639222410191353397
8 ms 172.64.35.77
165 2026-08-13 17:46 639222399952628376
20 ms 108.162.195.77
164 2026-08-13 17:46 639222399952628376
20 ms 162.159.44.77
163 2026-08-13 17:46 639222399952628376
20 ms 172.64.35.77
162 2026-08-13 17:29 639222389608608647
18 ms 172.64.35.77
161 2026-08-13 17:29 639222389608608647
18 ms 162.159.44.77
160 2026-08-13 17:29 639222389608608647
18 ms 108.162.195.77
159 2026-08-13 17:12 639222379604012481
62 ms 108.162.195.77
158 2026-08-13 17:12 639222379604012481
62 ms 162.159.44.77
157 2026-08-13 17:12 639222379604012481
62 ms 172.64.35.77
156 2026-08-13 16:55 639222369372672858
4 ms 108.162.195.77
155 2026-08-13 16:55 639222369372672858
4 ms 162.159.44.77
154 2026-08-13 16:55 639222369372672858
4 ms 172.64.35.77
153 2026-08-13 16:38 639222359096909298
39 ms 162.159.44.77
152 2026-08-13 16:38 639222359096909298
39 ms 108.162.195.77
151 2026-08-13 16:38 639222359096909298
39 ms 172.64.35.77
150 2026-08-13 16:21 639222348814301655
10 ms 108.162.195.77
149 2026-08-13 16:21 639222348814301655
10 ms 172.64.35.77
148 2026-08-13 16:21 639222348814301655
10 ms 162.159.44.77
147 2026-08-13 16:04 639222338608331104
27 ms 172.64.35.77
146 2026-08-13 16:04 639222338608331104
27 ms 162.159.44.77
145 2026-08-13 16:04 639222338608331104
27 ms 108.162.195.77
144 2026-08-13 15:47 639222328204609760
6 ms 162.159.44.77
143 2026-08-13 15:47 639222328204609760
6 ms 172.64.35.77
142 2026-08-13 15:47 639222328204609760
6 ms 108.162.195.77
141 2026-08-13 15:29 639222317859759909
8 ms 172.64.35.77
140 2026-08-13 15:29 639222317859759909
8 ms 162.159.44.77
139 2026-08-13 15:29 639222317859759909
8 ms 108.162.195.77
138 2026-08-13 15:12 639222307560137918
2093 ms 108.162.195.77
137 2026-08-13 15:12 639222307560137918
2093 ms 172.64.35.77
136 2026-08-13 15:12 639222307560137918
2093 ms 162.159.44.77
135 2026-08-13 14:55 639222297274357149
44 ms 108.162.195.77
134 2026-08-13 14:55 639222297274357149
44 ms 162.159.44.77
133 2026-08-13 14:55 639222297274357149
44 ms 172.64.35.77
132 2026-08-13 14:01 639222265004477827
5 ms 108.162.195.77
131 2026-08-13 14:01 639222265004477827
5 ms 162.159.44.77
130 2026-08-13 14:01 639222265004477827
5 ms 172.64.35.77
129 2026-08-13 13:45 639222255176583683
11 ms 108.162.195.77
128 2026-08-13 13:45 639222255176583683
11 ms 162.159.44.77
127 2026-08-13 13:45 639222255176583683
11 ms 172.64.35.77
126 2026-08-13 13:29 639222245340146131
22 ms 108.162.195.77
125 2026-08-13 13:29 639222245340146131
22 ms 162.159.44.77
124 2026-08-13 13:29 639222245340146131
22 ms 172.64.35.77
123 2026-08-13 13:12 639222235662219956
8 ms 108.162.195.77
122 2026-08-13 13:12 639222235662219956
8 ms 162.159.44.77
121 2026-08-13 13:12 639222235662219956
8 ms 172.64.35.77
120 2026-08-13 12:56 639222225817223284
65 ms 162.159.44.77
119 2026-08-13 12:56 639222225817223284
65 ms 108.162.195.77
118 2026-08-13 12:56 639222225817223284
65 ms 172.64.35.77
117 2026-08-13 12:40 639222216341869648
31 ms 162.159.44.77
116 2026-08-13 12:40 639222216341869648
31 ms 108.162.195.77
115 2026-08-13 12:40 639222216341869648
31 ms 172.64.35.77
114 2026-08-13 12:24 639222206848442189
2022 ms 108.162.195.77
113 2026-08-13 12:24 639222206848442189
2022 ms 162.159.44.77
112 2026-08-13 12:24 639222206848442189
2022 ms 172.64.35.77
111 2026-08-13 12:09 639222197538963225
7 ms 108.162.195.77
110 2026-08-13 12:09 639222197538963225
7 ms 162.159.44.77
109 2026-08-13 12:09 639222197538963225
7 ms 172.64.35.77
108 2026-08-13 11:53 639222188113685569
7 ms 108.162.195.77
107 2026-08-13 11:53 639222188113685569
7 ms 162.159.44.77
106 2026-08-13 11:53 639222188113685569
7 ms 172.64.35.77
105 2026-08-13 11:38 639222178880138458
4 ms 108.162.195.77
104 2026-08-13 11:38 639222178880138458
4 ms 162.159.44.77
103 2026-08-13 11:38 639222178880138458
4 ms 172.64.35.77
102 2026-08-13 11:22 639222169343013317
83 ms 162.159.44.77
101 2026-08-13 11:22 639222169343013317
83 ms 108.162.195.77
100 2026-08-13 11:22 639222169343013317
83 ms 172.64.35.77
99 2026-08-13 11:06 639222159910600596
29 ms 108.162.195.77
98 2026-08-13 11:06 639222159910600596
29 ms 172.64.35.77
97 2026-08-13 11:06 639222159910600596
29 ms 162.159.44.77
96 2026-08-13 10:14 639222128676274866
10 ms 108.162.195.77
95 2026-08-13 10:14 639222128676274866
10 ms 162.159.44.77
94 2026-08-13 10:14 639222128676274866
10 ms 172.64.35.77
93 2026-08-13 09:58 639222119169781983
6 ms 108.162.195.77
92 2026-08-13 09:58 639222119169781983
6 ms 162.159.44.77
91 2026-08-13 09:58 639222119169781983
6 ms 172.64.35.77
90 2026-08-13 09:43 639222109996148889
23 ms 108.162.195.77
89 2026-08-13 09:43 639222109996148889
23 ms 162.159.44.77
88 2026-08-13 09:43 639222109996148889
23 ms 172.64.35.77
87 2026-08-13 09:28 639222100791323799
4 ms 108.162.195.77
86 2026-08-13 09:28 639222100791323799
4 ms 162.159.44.77
85 2026-08-13 09:28 639222100791323799
4 ms 172.64.35.77
84 2026-08-13 09:13 639222091647893142
36 ms 108.162.195.77
83 2026-08-13 09:13 639222091647893142
36 ms 162.159.44.77
82 2026-08-13 09:13 639222091647893142
36 ms 172.64.35.77
81 2026-08-13 08:57 639222082524717649
51 ms 108.162.195.77
80 2026-08-13 08:57 639222082524717649
51 ms 162.159.44.77
79 2026-08-13 08:57 639222082524717649
51 ms 172.64.35.77
78 2026-08-13 08:42 639222073378630456
37 ms 162.159.44.77
77 2026-08-13 08:42 639222073378630456
37 ms 172.64.35.77
76 2026-08-13 08:42 639222073378630456
37 ms 108.162.195.77
75 2026-08-13 08:27 639222064537306701
32 ms 108.162.195.77
74 2026-08-13 08:27 639222064537306701
32 ms 162.159.44.77
73 2026-08-13 08:27 639222064537306701
32 ms 172.64.35.77
72 2026-08-13 08:12 639222055409471864
7 ms 108.162.195.77
71 2026-08-13 08:12 639222055409471864
7 ms 162.159.44.77
70 2026-08-13 08:12 639222055409471864
7 ms 172.64.35.77
69 2026-08-13 07:57 639222046117152411
43 ms 108.162.195.77
68 2026-08-13 07:57 639222046117152411
43 ms 162.159.44.77
67 2026-08-13 07:57 639222046117152411
43 ms 172.64.35.77
66 2026-08-13 07:41 639222036915107067
6 ms 108.162.195.77
65 2026-08-13 07:41 639222036915107067
6 ms 162.159.44.77
64 2026-08-13 07:41 639222036915107067
6 ms 172.64.35.77
63 2026-08-13 07:26 639222027654889141
12 ms 108.162.195.77
62 2026-08-13 07:26 639222027654889141
12 ms 162.159.44.77
61 2026-08-13 07:26 639222027654889141
12 ms 172.64.35.77
60 2026-08-13 06:34 639221996824612035
5 ms 108.162.195.77
59 2026-08-13 06:34 639221996824612035
5 ms 162.159.44.77
58 2026-08-13 06:34 639221996824612035
5 ms 172.64.35.77
57 2026-08-13 06:19 639221987863418113
2012 ms 108.162.195.77
56 2026-08-13 06:19 639221987863418113
2012 ms 172.64.35.77
55 2026-08-13 06:19 639221987863418113
2012 ms 162.159.44.77
54 2026-08-13 06:05 639221979006823112
20 ms 108.162.195.77
53 2026-08-13 06:05 639221979006823112
20 ms 162.159.44.77
52 2026-08-13 06:05 639221979006823112
20 ms 172.64.35.77
51 2026-08-13 05:50 639221970068466615
32 ms 108.162.195.77
50 2026-08-13 05:50 639221970068466615
32 ms 162.159.44.77
49 2026-08-13 05:50 639221970068466615
32 ms 172.64.35.77
48 2026-08-13 05:35 639221961001585139
43 ms 108.162.195.77
47 2026-08-13 05:35 639221961001585139
43 ms 162.159.44.77
46 2026-08-13 05:35 639221961001585139
43 ms 172.64.35.77
45 2026-08-13 05:20 639221952104046397
4 ms 108.162.195.77
44 2026-08-13 05:20 639221952104046397
4 ms 162.159.44.77
43 2026-08-13 05:20 639221952104046397
4 ms 172.64.35.77
42 2026-08-13 05:05 639221943247694484
10 ms 108.162.195.77
41 2026-08-13 05:05 639221943247694484
10 ms 162.159.44.77
40 2026-08-13 05:05 639221943247694484
10 ms 172.64.35.77
39 2026-08-13 04:51 639221934603388241
2007 ms 162.159.44.77
38 2026-08-13 04:51 639221934603388241
2007 ms 172.64.35.77
37 2026-08-13 04:51 639221934603388241
2007 ms 108.162.195.77
36 2026-08-13 04:36 639221925729273358
2028 ms 162.159.44.77
35 2026-08-13 04:36 639221925729273358
2028 ms 172.64.35.77
34 2026-08-13 04:36 639221925729273358
2028 ms 108.162.195.77
33 2026-08-13 04:21 639221916777813401
32 ms 108.162.195.77
32 2026-08-13 04:21 639221916777813401
32 ms 162.159.44.77
31 2026-08-13 04:21 639221916777813401
32 ms 172.64.35.77
30 2026-08-13 04:06 639221907816913910
2033 ms 172.64.35.77
29 2026-08-13 04:06 639221907816913910
2033 ms 108.162.195.77
28 2026-08-13 04:06 639221907816913910
2033 ms 162.159.44.77
27 2026-08-13 03:51 639221898639694322
77 ms 108.162.195.77
26 2026-08-13 03:51 639221898639694322
77 ms 162.159.44.77
25 2026-08-13 03:51 639221898639694322
77 ms 172.64.35.77
24 2026-08-13 03:00 639221868257567489
16 ms 108.162.195.77
23 2026-08-13 03:00 639221868257567489
16 ms 162.159.44.77
22 2026-08-13 03:00 639221868257567489
16 ms 172.64.35.77
21 2026-08-13 02:45 639221859270235608
17 ms 172.64.35.77
20 2026-08-13 02:45 639221859270235608
17 ms 108.162.195.77
19 2026-08-13 02:45 639221859270235608
17 ms 162.159.44.77
18 2026-08-13 02:30 639221850184464515
14 ms 162.159.44.77
17 2026-08-13 02:30 639221850184464515
14 ms 108.162.195.77
16 2026-08-13 02:30 639221850184464515
14 ms 172.64.35.77
15 2026-08-13 02:15 639221841141973425
33 ms 162.159.44.77
14 2026-08-13 02:15 639221841141973425
33 ms 108.162.195.77
13 2026-08-13 02:15 639221841141973425
33 ms 172.64.35.77
12 2026-08-13 01:24 639221810548753083
24 ms 108.162.195.77
11 2026-08-13 01:24 639221810548753083
24 ms 162.159.44.77
10 2026-08-13 01:24 639221810548753083
24 ms 172.64.35.77
9 2026-08-13 01:09 639221801656796262
10 ms 108.162.195.77
8 2026-08-13 01:09 639221801656796262
10 ms 162.159.44.77
7 2026-08-13 01:09 639221801656796262
10 ms 172.64.35.77
6 2026-08-13 00:54 639221792658715334
3 ms 108.162.195.77
5 2026-08-13 00:54 639221792658715334
3 ms 162.159.44.77
4 2026-08-13 00:54 639221792658715334
3 ms 172.64.35.77
3 2026-08-13 00:39 639221783571379176
21 ms 108.162.195.77
2 2026-08-13 00:39 639221783571379176
21 ms 172.64.35.77
1 2026-08-13 00:39 639221783571379176
21 ms 162.159.44.77