DNS response history for anirban.ns.cloudflare.com

anirban.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 2026-08-25. For this date, NameServerHistory found 178 DNS check records, 177 successful responses, 1 failed responses, and 426 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 anirban.ns.cloudflare.com.
Records on Selected Date

178

Historical checks stored for this nameserver on selected date

Average Latency

426 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 20:37

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.64.33.64

Most recently resolved hosting IP on selected date

Successful Responses

177

Checks that returned a measurable response

Failed Responses

1

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 anirban.ns.cloudflare.com

Showing DNS history for 2026-08-25 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
178 2026-08-25 20:37 639232869755024069
37 ms 172.64.33.64
177 2026-08-25 20:37 639232869755024069
37 ms 108.162.193.64
176 2026-08-25 20:37 639232869755024069
37 ms 173.245.59.64
175 2026-08-25 20:20 639232859355940346
4016 ms 173.245.59.64
174 2026-08-25 20:20 639232859355940346
4016 ms 172.64.33.64
173 2026-08-25 20:20 639232859355940346
4016 ms 108.162.193.64
172 2026-08-25 20:03 639232848992244953
12 ms 172.64.33.64
171 2026-08-25 20:03 639232848992244953
12 ms 108.162.193.64
170 2026-08-25 20:03 639232848992244953
12 ms 173.245.59.64
169 2026-08-25 19:46 639232838596478500
10 ms 108.162.193.64
168 2026-08-25 19:46 639232838596478500
10 ms 172.64.33.64
167 2026-08-25 19:46 639232838596478500
10 ms 173.245.59.64
166 2026-08-25 19:28 639232828175327683
44 ms 108.162.193.64
165 2026-08-25 19:28 639232828175327683
44 ms 173.245.59.64
164 2026-08-25 19:28 639232828175327683
44 ms 172.64.33.64
163 2026-08-25 19:11 639232817798330473
4013 ms 108.162.193.64
162 2026-08-25 19:11 639232817798330473
4013 ms 173.245.59.64
161 2026-08-25 19:11 639232817798330473
4013 ms 172.64.33.64
160 2026-08-25 18:17 639232785462407552
7 ms 172.64.33.64
159 2026-08-25 18:17 639232785462407552
7 ms 108.162.193.64
158 2026-08-25 18:17 639232785462407552
7 ms 173.245.59.64
157 2026-08-25 18:00 639232775177487032
10 ms 173.245.59.64
156 2026-08-25 18:00 639232775177487032
10 ms 172.64.33.64
155 2026-08-25 18:00 639232775177487032
10 ms 108.162.193.64
154 2026-08-25 17:43 639232764991087115
6 ms 108.162.193.64
153 2026-08-25 17:43 639232764991087115
6 ms 172.64.33.64
152 2026-08-25 17:43 639232764991087115
6 ms 173.245.59.64
151 2026-08-25 17:26 639232754842971478
2034 ms 173.245.59.64
150 2026-08-25 17:26 639232754842971478
2034 ms 172.64.33.64
149 2026-08-25 17:26 639232754842971478
2034 ms 108.162.193.64
148 2026-08-25 17:09 639232744455159107
6 ms 108.162.193.64
147 2026-08-25 17:09 639232744455159107
6 ms 172.64.33.64
146 2026-08-25 17:09 639232744455159107
6 ms 173.245.59.64
145 2026-08-25 16:51 639232734145178231
4 ms 108.162.193.64
144 2026-08-25 16:51 639232734145178231
4 ms 172.64.33.64
143 2026-08-25 16:51 639232734145178231
4 ms 173.245.59.64
142 2026-08-25 16:34 639232723827874402
2010 ms 173.245.59.64
141 2026-08-25 16:34 639232723827874402
2010 ms 172.64.33.64
140 2026-08-25 16:34 639232723827874402
2010 ms 108.162.193.64
139 2026-08-25 16:17 639232713533011892
37 ms 108.162.193.64
138 2026-08-25 16:17 639232713533011892
37 ms 173.245.59.64
137 2026-08-25 16:17 639232713533011892
37 ms 172.64.33.64
136 2026-08-25 16:00 639232703065318207
25 ms 172.64.33.64
135 2026-08-25 16:00 639232703065318207
25 ms 108.162.193.64
134 2026-08-25 16:00 639232703065318207
25 ms 173.245.59.64
133 2026-08-25 15:42 639232692629559470
40 ms 108.162.193.64
132 2026-08-25 15:42 639232692629559470
40 ms 173.245.59.64
131 2026-08-25 15:42 639232692629559470
40 ms 172.64.33.64
130 2026-08-25 15:25 639232682238836475
11 ms 173.245.59.64
129 2026-08-25 15:25 639232682238836475
11 ms 172.64.33.64
128 2026-08-25 15:25 639232682238836475
11 ms 108.162.193.64
127 2026-08-25 15:07 639232671787004306
5 ms 108.162.193.64
126 2026-08-25 15:07 639232671787004306
5 ms 172.64.33.64
125 2026-08-25 15:07 639232671787004306
5 ms 173.245.59.64
124 2026-08-25 14:13 639232638994329666
18 ms 108.162.193.64
123 2026-08-25 14:13 639232638994329666
18 ms 173.245.59.64
122 2026-08-25 14:13 639232638994329666
18 ms 172.64.33.64
121 2026-08-25 13:56 639232628614783237
2021 ms 108.162.193.64
120 2026-08-25 13:56 639232628614783237
2021 ms 173.245.59.64
119 2026-08-25 13:56 639232628614783237
2021 ms 172.64.33.64
118 2026-08-25 13:39 639232618360728578
-
117 2026-08-25 13:21 639232608016476376
8 ms 173.245.59.64
116 2026-08-25 13:21 639232608016476376
8 ms 172.64.33.64
115 2026-08-25 13:21 639232608016476376
8 ms 108.162.193.64
114 2026-08-25 13:04 639232597643611557
19 ms 173.245.59.64
113 2026-08-25 13:04 639232597643611557
19 ms 108.162.193.64
112 2026-08-25 13:04 639232597643611557
19 ms 172.64.33.64
111 2026-08-25 12:47 639232587225721862
2023 ms 172.64.33.64
110 2026-08-25 12:47 639232587225721862
2023 ms 108.162.193.64
109 2026-08-25 12:47 639232587225721862
2023 ms 173.245.59.64
108 2026-08-25 12:29 639232576780683689
41 ms 172.64.33.64
107 2026-08-25 12:29 639232576780683689
41 ms 108.162.193.64
106 2026-08-25 12:29 639232576780683689
41 ms 173.245.59.64
105 2026-08-25 12:12 639232566381512620
64 ms 108.162.193.64
104 2026-08-25 12:12 639232566381512620
64 ms 172.64.33.64
103 2026-08-25 12:12 639232566381512620
64 ms 173.245.59.64
102 2026-08-25 11:55 639232556111768563
35 ms 108.162.193.64
101 2026-08-25 11:55 639232556111768563
35 ms 172.64.33.64
100 2026-08-25 11:55 639232556111768563
35 ms 173.245.59.64
99 2026-08-25 11:38 639232545839529039
21 ms 173.245.59.64
98 2026-08-25 11:38 639232545839529039
21 ms 172.64.33.64
97 2026-08-25 11:38 639232545839529039
21 ms 108.162.193.64
96 2026-08-25 11:20 639232535349285207
16 ms 108.162.193.64
95 2026-08-25 11:20 639232535349285207
16 ms 172.64.33.64
94 2026-08-25 11:20 639232535349285207
16 ms 173.245.59.64
93 2026-08-25 11:03 639232524938080723
15 ms 108.162.193.64
92 2026-08-25 11:03 639232524938080723
15 ms 172.64.33.64
91 2026-08-25 11:03 639232524938080723
15 ms 173.245.59.64
90 2026-08-25 10:09 639232492740373468
9 ms 108.162.193.64
89 2026-08-25 10:09 639232492740373468
9 ms 172.64.33.64
88 2026-08-25 10:09 639232492740373468
9 ms 173.245.59.64
87 2026-08-25 09:52 639232482235303141
37 ms 108.162.193.64
86 2026-08-25 09:52 639232482235303141
37 ms 172.64.33.64
85 2026-08-25 09:52 639232482235303141
37 ms 173.245.59.64
84 2026-08-25 09:34 639232471861770303
5 ms 108.162.193.64
83 2026-08-25 09:34 639232471861770303
5 ms 172.64.33.64
82 2026-08-25 09:34 639232471861770303
5 ms 173.245.59.64
81 2026-08-25 09:17 639232461630217327
16 ms 108.162.193.64
80 2026-08-25 09:17 639232461630217327
16 ms 172.64.33.64
79 2026-08-25 09:17 639232461630217327
16 ms 173.245.59.64
78 2026-08-25 09:00 639232451282965990
8 ms 108.162.193.64
77 2026-08-25 09:00 639232451282965990
8 ms 172.64.33.64
76 2026-08-25 09:00 639232451282965990
8 ms 173.245.59.64
75 2026-08-25 08:43 639232440814614938
44 ms 108.162.193.64
74 2026-08-25 08:43 639232440814614938
44 ms 172.64.33.64
73 2026-08-25 08:43 639232440814614938
44 ms 173.245.59.64
72 2026-08-25 08:25 639232430410720425
5 ms 108.162.193.64
71 2026-08-25 08:25 639232430410720425
5 ms 172.64.33.64
70 2026-08-25 08:25 639232430410720425
5 ms 173.245.59.64
69 2026-08-25 08:08 639232420003096185
53 ms 108.162.193.64
68 2026-08-25 08:08 639232420003096185
53 ms 173.245.59.64
67 2026-08-25 08:08 639232420003096185
53 ms 172.64.33.64
66 2026-08-25 07:50 639232409467287444
8 ms 108.162.193.64
65 2026-08-25 07:50 639232409467287444
8 ms 172.64.33.64
64 2026-08-25 07:50 639232409467287444
8 ms 173.245.59.64
63 2026-08-25 07:33 639232399077195997
6 ms 108.162.193.64
62 2026-08-25 07:33 639232399077195997
6 ms 172.64.33.64
61 2026-08-25 07:33 639232399077195997
6 ms 173.245.59.64
60 2026-08-25 07:16 639232388731528337
2032 ms 172.64.33.64
59 2026-08-25 07:16 639232388731528337
2032 ms 173.245.59.64
58 2026-08-25 07:16 639232388731528337
2032 ms 108.162.193.64
57 2026-08-25 06:58 639232378288598612
4019 ms 173.245.59.64
56 2026-08-25 06:58 639232378288598612
4019 ms 108.162.193.64
55 2026-08-25 06:58 639232378288598612
4019 ms 172.64.33.64
54 2026-08-25 06:05 639232346196373643
2051 ms 172.64.33.64
53 2026-08-25 06:05 639232346196373643
2051 ms 173.245.59.64
52 2026-08-25 06:05 639232346196373643
2051 ms 108.162.193.64
51 2026-08-25 05:48 639232336112370741
12 ms 172.64.33.64
50 2026-08-25 05:48 639232336112370741
12 ms 108.162.193.64
49 2026-08-25 05:48 639232336112370741
12 ms 173.245.59.64
48 2026-08-25 05:31 639232326146508970
4 ms 108.162.193.64
47 2026-08-25 05:31 639232326146508970
4 ms 172.64.33.64
46 2026-08-25 05:31 639232326146508970
4 ms 173.245.59.64
45 2026-08-25 05:15 639232316189381720
3 ms 108.162.193.64
44 2026-08-25 05:15 639232316189381720
3 ms 172.64.33.64
43 2026-08-25 05:15 639232316189381720
3 ms 173.245.59.64
42 2026-08-25 04:58 639232306217998913
3 ms 108.162.193.64
41 2026-08-25 04:58 639232306217998913
3 ms 172.64.33.64
40 2026-08-25 04:58 639232306217998913
3 ms 173.245.59.64
39 2026-08-25 04:42 639232296255744174
42 ms 108.162.193.64
38 2026-08-25 04:42 639232296255744174
42 ms 172.64.33.64
37 2026-08-25 04:42 639232296255744174
42 ms 173.245.59.64
36 2026-08-25 04:25 639232286095760789
3 ms 108.162.193.64
35 2026-08-25 04:25 639232286095760789
3 ms 172.64.33.64
34 2026-08-25 04:25 639232286095760789
3 ms 173.245.59.64
33 2026-08-25 04:08 639232276086186273
3 ms 108.162.193.64
32 2026-08-25 04:08 639232276086186273
3 ms 172.64.33.64
31 2026-08-25 04:08 639232276086186273
3 ms 173.245.59.64
30 2026-08-25 03:51 639232265900986425
30 ms 108.162.193.64
29 2026-08-25 03:51 639232265900986425
30 ms 172.64.33.64
28 2026-08-25 03:51 639232265900986425
30 ms 173.245.59.64
27 2026-08-25 03:34 639232255723518075
27 ms 108.162.193.64
26 2026-08-25 03:34 639232255723518075
27 ms 172.64.33.64
25 2026-08-25 03:34 639232255723518075
27 ms 173.245.59.64
24 2026-08-25 03:17 639232245484452890
3 ms 108.162.193.64
23 2026-08-25 03:17 639232245484452890
3 ms 172.64.33.64
22 2026-08-25 03:17 639232245484452890
3 ms 173.245.59.64
21 2026-08-25 03:00 639232235157175331
5 ms 108.162.193.64
20 2026-08-25 03:00 639232235157175331
5 ms 172.64.33.64
19 2026-08-25 03:00 639232235157175331
5 ms 173.245.59.64
18 2026-08-25 02:06 639232203197189095
6 ms 108.162.193.64
17 2026-08-25 02:06 639232203197189095
6 ms 172.64.33.64
16 2026-08-25 02:06 639232203197189095
6 ms 173.245.59.64
15 2026-08-25 01:49 639232192844564298
13 ms 108.162.193.64
14 2026-08-25 01:49 639232192844564298
13 ms 172.64.33.64
13 2026-08-25 01:49 639232192844564298
13 ms 173.245.59.64
12 2026-08-25 01:32 639232182496008942
42 ms 172.64.33.64
11 2026-08-25 01:32 639232182496008942
42 ms 108.162.193.64
10 2026-08-25 01:32 639232182496008942
42 ms 173.245.59.64
9 2026-08-25 01:15 639232172197053132
2 ms 108.162.193.64
8 2026-08-25 01:15 639232172197053132
2 ms 172.64.33.64
7 2026-08-25 01:15 639232172197053132
2 ms 173.245.59.64
6 2026-08-25 00:22 639232140250307418
12 ms 108.162.193.64
5 2026-08-25 00:22 639232140250307418
12 ms 172.64.33.64
4 2026-08-25 00:22 639232140250307418
12 ms 173.245.59.64
3 2026-08-25 00:04 639232129927860324
4 ms 108.162.193.64
2 2026-08-25 00:04 639232129927860324
4 ms 172.64.33.64
1 2026-08-25 00:04 639232129927860324
4 ms 173.245.59.64