DNS response history for cecelia.ns.cloudflare.com

cecelia.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 2026-08-29. For this date, NameServerHistory found 210 DNS check records, 210 successful responses, 0 failed responses, and 279 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 cecelia.ns.cloudflare.com.
Records on Selected Date

210

Historical checks stored for this nameserver on selected date

Average Latency

279 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-29 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.64.34.135

Most recently resolved hosting IP on selected date

Successful Responses

210

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 cecelia.ns.cloudflare.com

Showing DNS history for 2026-08-29 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
210 2026-08-29 23:45 639236439461653110
2017 ms 172.64.34.135
209 2026-08-29 23:45 639236439461653110
2017 ms 162.159.38.135
208 2026-08-29 23:45 639236439461653110
2017 ms 108.162.194.135
207 2026-08-29 23:29 639236429501366737
13 ms 108.162.194.135
206 2026-08-29 23:29 639236429501366737
13 ms 162.159.38.135
205 2026-08-29 23:29 639236429501366737
13 ms 172.64.34.135
204 2026-08-29 23:12 639236419366541896
25 ms 162.159.38.135
203 2026-08-29 23:12 639236419366541896
25 ms 172.64.34.135
202 2026-08-29 23:12 639236419366541896
25 ms 108.162.194.135
201 2026-08-29 22:55 639236409033370421
52 ms 108.162.194.135
200 2026-08-29 22:55 639236409033370421
52 ms 162.159.38.135
199 2026-08-29 22:55 639236409033370421
52 ms 172.64.34.135
198 2026-08-29 22:37 639236398677638980
6 ms 108.162.194.135
197 2026-08-29 22:37 639236398677638980
6 ms 162.159.38.135
196 2026-08-29 22:37 639236398677638980
6 ms 172.64.34.135
195 2026-08-29 22:20 639236388335394435
46 ms 108.162.194.135
194 2026-08-29 22:20 639236388335394435
46 ms 162.159.38.135
193 2026-08-29 22:20 639236388335394435
46 ms 172.64.34.135
192 2026-08-29 21:27 639236356238021142
7 ms 108.162.194.135
191 2026-08-29 21:27 639236356238021142
7 ms 162.159.38.135
190 2026-08-29 21:27 639236356238021142
7 ms 172.64.34.135
189 2026-08-29 21:10 639236346147662482
6 ms 108.162.194.135
188 2026-08-29 21:10 639236346147662482
6 ms 162.159.38.135
187 2026-08-29 21:10 639236346147662482
6 ms 172.64.34.135
186 2026-08-29 20:53 639236336073303987
21 ms 108.162.194.135
185 2026-08-29 20:53 639236336073303987
21 ms 162.159.38.135
184 2026-08-29 20:53 639236336073303987
21 ms 172.64.34.135
183 2026-08-29 20:36 639236325803271480
5 ms 108.162.194.135
182 2026-08-29 20:36 639236325803271480
5 ms 162.159.38.135
181 2026-08-29 20:36 639236325803271480
5 ms 172.64.34.135
180 2026-08-29 20:19 639236315636203732
5 ms 108.162.194.135
179 2026-08-29 20:19 639236315636203732
5 ms 162.159.38.135
178 2026-08-29 20:19 639236315636203732
5 ms 172.64.34.135
177 2026-08-29 20:02 639236305430277951
4 ms 108.162.194.135
176 2026-08-29 20:02 639236305430277951
4 ms 162.159.38.135
175 2026-08-29 20:02 639236305430277951
4 ms 172.64.34.135
174 2026-08-29 19:45 639236295286597133
16 ms 108.162.194.135
173 2026-08-29 19:45 639236295286597133
16 ms 162.159.38.135
172 2026-08-29 19:45 639236295286597133
16 ms 172.64.34.135
171 2026-08-29 19:28 639236285137083691
81 ms 162.159.38.135
170 2026-08-29 19:28 639236285137083691
81 ms 108.162.194.135
169 2026-08-29 19:28 639236285137083691
81 ms 172.64.34.135
168 2026-08-29 19:11 639236274938699727
8 ms 108.162.194.135
167 2026-08-29 19:11 639236274938699727
8 ms 162.159.38.135
166 2026-08-29 19:11 639236274938699727
8 ms 172.64.34.135
165 2026-08-29 18:54 639236264595544117
6 ms 108.162.194.135
164 2026-08-29 18:54 639236264595544117
6 ms 162.159.38.135
163 2026-08-29 18:54 639236264595544117
6 ms 172.64.34.135
162 2026-08-29 18:37 639236254203764064
32 ms 108.162.194.135
161 2026-08-29 18:37 639236254203764064
32 ms 162.159.38.135
160 2026-08-29 18:37 639236254203764064
32 ms 172.64.34.135
159 2026-08-29 18:19 639236243919128798
43 ms 108.162.194.135
158 2026-08-29 18:19 639236243919128798
43 ms 162.159.38.135
157 2026-08-29 18:19 639236243919128798
43 ms 172.64.34.135
156 2026-08-29 17:26 639236211708980066
11 ms 108.162.194.135
155 2026-08-29 17:26 639236211708980066
11 ms 162.159.38.135
154 2026-08-29 17:26 639236211708980066
11 ms 172.64.34.135
153 2026-08-29 17:09 639236201724764228
45 ms 108.162.194.135
152 2026-08-29 17:09 639236201724764228
45 ms 162.159.38.135
151 2026-08-29 17:09 639236201724764228
45 ms 172.64.34.135
150 2026-08-29 16:52 639236191714376906
3 ms 108.162.194.135
149 2026-08-29 16:52 639236191714376906
3 ms 162.159.38.135
148 2026-08-29 16:52 639236191714376906
3 ms 172.64.34.135
147 2026-08-29 16:36 639236181773042179
34 ms 172.64.34.135
146 2026-08-29 16:36 639236181773042179
34 ms 162.159.38.135
145 2026-08-29 16:36 639236181773042179
34 ms 108.162.194.135
144 2026-08-29 16:19 639236171632735061
28 ms 108.162.194.135
143 2026-08-29 16:19 639236171632735061
28 ms 162.159.38.135
142 2026-08-29 16:19 639236171632735061
28 ms 172.64.34.135
141 2026-08-29 16:02 639236161347015414
20 ms 108.162.194.135
140 2026-08-29 16:02 639236161347015414
20 ms 162.159.38.135
139 2026-08-29 16:02 639236161347015414
20 ms 172.64.34.135
138 2026-08-29 15:45 639236151200362098
10 ms 162.159.38.135
137 2026-08-29 15:45 639236151200362098
10 ms 172.64.34.135
136 2026-08-29 15:45 639236151200362098
10 ms 108.162.194.135
135 2026-08-29 15:28 639236141026805328
3 ms 108.162.194.135
134 2026-08-29 15:28 639236141026805328
3 ms 162.159.38.135
133 2026-08-29 15:28 639236141026805328
3 ms 172.64.34.135
132 2026-08-29 15:11 639236131100930722
14 ms 108.162.194.135
131 2026-08-29 15:11 639236131100930722
14 ms 162.159.38.135
130 2026-08-29 15:11 639236131100930722
14 ms 172.64.34.135
129 2026-08-29 14:55 639236120950030411
28 ms 108.162.194.135
128 2026-08-29 14:55 639236120950030411
28 ms 162.159.38.135
127 2026-08-29 14:55 639236120950030411
28 ms 172.64.34.135
126 2026-08-29 14:37 639236110532007205
4 ms 108.162.194.135
125 2026-08-29 14:37 639236110532007205
4 ms 162.159.38.135
124 2026-08-29 14:37 639236110532007205
4 ms 172.64.34.135
123 2026-08-29 14:20 639236100176958860
108 ms 108.162.194.135
122 2026-08-29 14:20 639236100176958860
108 ms 162.159.38.135
121 2026-08-29 14:20 639236100176958860
108 ms 172.64.34.135
120 2026-08-29 13:27 639236068470247956
27 ms 108.162.194.135
119 2026-08-29 13:27 639236068470247956
27 ms 162.159.38.135
118 2026-08-29 13:27 639236068470247956
27 ms 172.64.34.135
117 2026-08-29 13:10 639236058468679452
2027 ms 108.162.194.135
116 2026-08-29 13:10 639236058468679452
2027 ms 162.159.38.135
115 2026-08-29 13:10 639236058468679452
2027 ms 172.64.34.135
114 2026-08-29 12:53 639236048317337090
29 ms 108.162.194.135
113 2026-08-29 12:53 639236048317337090
29 ms 162.159.38.135
112 2026-08-29 12:53 639236048317337090
29 ms 172.64.34.135
111 2026-08-29 12:37 639236038221169202
19 ms 108.162.194.135
110 2026-08-29 12:37 639236038221169202
19 ms 162.159.38.135
109 2026-08-29 12:37 639236038221169202
19 ms 172.64.34.135
108 2026-08-29 12:20 639236028175589918
63 ms 162.159.38.135
107 2026-08-29 12:20 639236028175589918
63 ms 172.64.34.135
106 2026-08-29 12:20 639236028175589918
63 ms 108.162.194.135
105 2026-08-29 12:03 639236017965421028
38 ms 108.162.194.135
104 2026-08-29 12:03 639236017965421028
38 ms 162.159.38.135
103 2026-08-29 12:03 639236017965421028
38 ms 172.64.34.135
102 2026-08-29 11:46 639236007792625266
2016 ms 162.159.38.135
101 2026-08-29 11:46 639236007792625266
2016 ms 108.162.194.135
100 2026-08-29 11:46 639236007792625266
2016 ms 172.64.34.135
99 2026-08-29 11:29 639235997602806960
3 ms 108.162.194.135
98 2026-08-29 11:29 639235997602806960
3 ms 162.159.38.135
97 2026-08-29 11:29 639235997602806960
3 ms 172.64.34.135
96 2026-08-29 11:12 639235987487833458
3 ms 108.162.194.135
95 2026-08-29 11:12 639235987487833458
3 ms 162.159.38.135
94 2026-08-29 11:12 639235987487833458
3 ms 172.64.34.135
93 2026-08-29 10:55 639235977211002296
18 ms 108.162.194.135
92 2026-08-29 10:55 639235977211002296
18 ms 162.159.38.135
91 2026-08-29 10:55 639235977211002296
18 ms 172.64.34.135
90 2026-08-29 10:38 639235966864596836
9 ms 108.162.194.135
89 2026-08-29 10:38 639235966864596836
9 ms 162.159.38.135
88 2026-08-29 10:38 639235966864596836
9 ms 172.64.34.135
87 2026-08-29 10:21 639235956590882003
2040 ms 162.159.38.135
86 2026-08-29 10:21 639235956590882003
2040 ms 172.64.34.135
85 2026-08-29 10:21 639235956590882003
2040 ms 108.162.194.135
84 2026-08-29 09:27 639235924465736791
22 ms 172.64.34.135
83 2026-08-29 09:27 639235924465736791
22 ms 108.162.194.135
82 2026-08-29 09:27 639235924465736791
22 ms 162.159.38.135
81 2026-08-29 09:10 639235914430611197
34 ms 108.162.194.135
80 2026-08-29 09:10 639235914430611197
34 ms 162.159.38.135
79 2026-08-29 09:10 639235914430611197
34 ms 172.64.34.135
78 2026-08-29 08:53 639235904343784853
9 ms 108.162.194.135
77 2026-08-29 08:53 639235904343784853
9 ms 162.159.38.135
76 2026-08-29 08:53 639235904343784853
9 ms 172.64.34.135
75 2026-08-29 08:37 639235894201078068
2026 ms 172.64.34.135
74 2026-08-29 08:37 639235894201078068
2026 ms 162.159.38.135
73 2026-08-29 08:37 639235894201078068
2026 ms 108.162.194.135
72 2026-08-29 08:20 639235884233447452
2012 ms 162.159.38.135
71 2026-08-29 08:20 639235884233447452
2012 ms 172.64.34.135
70 2026-08-29 08:20 639235884233447452
2012 ms 108.162.194.135
69 2026-08-29 08:03 639235874142207309
48 ms 108.162.194.135
68 2026-08-29 08:03 639235874142207309
48 ms 162.159.38.135
67 2026-08-29 08:03 639235874142207309
48 ms 172.64.34.135
66 2026-08-29 07:46 639235863974652466
2009 ms 108.162.194.135
65 2026-08-29 07:46 639235863974652466
2009 ms 162.159.38.135
64 2026-08-29 07:46 639235863974652466
2009 ms 172.64.34.135
63 2026-08-29 07:29 639235853716243436
11 ms 108.162.194.135
62 2026-08-29 07:29 639235853716243436
11 ms 162.159.38.135
61 2026-08-29 07:29 639235853716243436
11 ms 172.64.34.135
60 2026-08-29 07:12 639235843614494759
5 ms 108.162.194.135
59 2026-08-29 07:12 639235843614494759
5 ms 162.159.38.135
58 2026-08-29 07:12 639235843614494759
5 ms 172.64.34.135
57 2026-08-29 06:55 639235833401459551
4 ms 108.162.194.135
56 2026-08-29 06:55 639235833401459551
4 ms 162.159.38.135
55 2026-08-29 06:55 639235833401459551
4 ms 172.64.34.135
54 2026-08-29 06:38 639235823220464528
14 ms 108.162.194.135
53 2026-08-29 06:38 639235823220464528
14 ms 162.159.38.135
52 2026-08-29 06:38 639235823220464528
14 ms 172.64.34.135
51 2026-08-29 06:21 639235812997510905
116 ms 162.159.38.135
50 2026-08-29 06:21 639235812997510905
116 ms 108.162.194.135
49 2026-08-29 06:21 639235812997510905
116 ms 172.64.34.135
48 2026-08-29 05:28 639235781101962521
5 ms 108.162.194.135
47 2026-08-29 05:28 639235781101962521
5 ms 162.159.38.135
46 2026-08-29 05:28 639235781101962521
5 ms 172.64.34.135
45 2026-08-29 05:12 639235771207673260
2046 ms 162.159.38.135
44 2026-08-29 05:12 639235771207673260
2046 ms 108.162.194.135
43 2026-08-29 05:12 639235771207673260
2046 ms 172.64.34.135
42 2026-08-29 04:55 639235761047429642
16 ms 108.162.194.135
41 2026-08-29 04:55 639235761047429642
16 ms 162.159.38.135
40 2026-08-29 04:55 639235761047429642
16 ms 172.64.34.135
39 2026-08-29 04:38 639235750964347246
3 ms 108.162.194.135
38 2026-08-29 04:38 639235750964347246
3 ms 162.159.38.135
37 2026-08-29 04:38 639235750964347246
3 ms 172.64.34.135
36 2026-08-29 04:21 639235740923490874
4 ms 108.162.194.135
35 2026-08-29 04:21 639235740923490874
4 ms 162.159.38.135
34 2026-08-29 04:21 639235740923490874
4 ms 172.64.34.135
33 2026-08-29 04:04 639235730842894399
4 ms 108.162.194.135
32 2026-08-29 04:04 639235730842894399
4 ms 162.159.38.135
31 2026-08-29 04:04 639235730842894399
4 ms 172.64.34.135
30 2026-08-29 03:48 639235720760084717
12 ms 108.162.194.135
29 2026-08-29 03:48 639235720760084717
12 ms 162.159.38.135
28 2026-08-29 03:48 639235720760084717
12 ms 172.64.34.135
27 2026-08-29 03:31 639235710843666743
44 ms 162.159.38.135
26 2026-08-29 03:31 639235710843666743
44 ms 172.64.34.135
25 2026-08-29 03:31 639235710843666743
44 ms 108.162.194.135
24 2026-08-29 03:14 639235700733510561
29 ms 108.162.194.135
23 2026-08-29 03:14 639235700733510561
29 ms 162.159.38.135
22 2026-08-29 03:14 639235700733510561
29 ms 172.64.34.135
21 2026-08-29 02:57 639235690509906192
7 ms 108.162.194.135
20 2026-08-29 02:57 639235690509906192
7 ms 162.159.38.135
19 2026-08-29 02:57 639235690509906192
7 ms 172.64.34.135
18 2026-08-29 02:40 639235680156673501
13 ms 108.162.194.135
17 2026-08-29 02:40 639235680156673501
13 ms 162.159.38.135
16 2026-08-29 02:40 639235680156673501
13 ms 172.64.34.135
15 2026-08-29 02:22 639235669720606443
8 ms 108.162.194.135
14 2026-08-29 02:22 639235669720606443
8 ms 162.159.38.135
13 2026-08-29 02:22 639235669720606443
8 ms 172.64.34.135
12 2026-08-29 01:29 639235637451417084
2024 ms 162.159.38.135
11 2026-08-29 01:29 639235637451417084
2024 ms 108.162.194.135
10 2026-08-29 01:29 639235637451417084
2024 ms 172.64.34.135
9 2026-08-29 01:12 639235627307383453
15 ms 108.162.194.135
8 2026-08-29 01:12 639235627307383453
15 ms 162.159.38.135
7 2026-08-29 01:12 639235627307383453
15 ms 172.64.34.135
6 2026-08-29 00:54 639235616906386856
6 ms 108.162.194.135
5 2026-08-29 00:54 639235616906386856
6 ms 162.159.38.135
4 2026-08-29 00:54 639235616906386856
6 ms 172.64.34.135
3 2026-08-29 00:37 639235606582912691
5 ms 108.162.194.135
2 2026-08-29 00:37 639235606582912691
5 ms 162.159.38.135
1 2026-08-29 00:37 639235606582912691
5 ms 172.64.34.135