DNS response history for sergi.ns.cloudflare.com

sergi.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 2026-08-21. For this date, NameServerHistory found 214 DNS check records, 213 successful responses, 1 failed responses, and 130 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 sergi.ns.cloudflare.com.
Records on Selected Date

214

Historical checks stored for this nameserver on selected date

Average Latency

130 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.195.68

Most recently resolved hosting IP on selected date

Successful Responses

213

Checks that returned a measurable response

Failed Responses

1

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 sergi.ns.cloudflare.com

Showing DNS history for 2026-08-21 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
214 2026-08-21 23:47 639229527598660841
4 ms 108.162.195.68
213 2026-08-21 23:47 639229527598660841
4 ms 162.159.44.68
212 2026-08-21 23:47 639229527598660841
4 ms 172.64.35.68
211 2026-08-21 23:31 639229517954323214
30 ms 108.162.195.68
210 2026-08-21 23:31 639229517954323214
30 ms 162.159.44.68
209 2026-08-21 23:31 639229517954323214
30 ms 172.64.35.68
208 2026-08-21 23:15 639229508269999021
22 ms 162.159.44.68
207 2026-08-21 23:15 639229508269999021
22 ms 172.64.35.68
206 2026-08-21 23:15 639229508269999021
22 ms 108.162.195.68
205 2026-08-21 22:58 639229498559060171
42 ms 162.159.44.68
204 2026-08-21 22:58 639229498559060171
42 ms 172.64.35.68
203 2026-08-21 22:58 639229498559060171
42 ms 108.162.195.68
202 2026-08-21 22:42 639229488519347586
27 ms 162.159.44.68
201 2026-08-21 22:42 639229488519347586
27 ms 172.64.35.68
200 2026-08-21 22:42 639229488519347586
27 ms 108.162.195.68
199 2026-08-21 21:49 639229456606578934
7 ms 172.64.35.68
198 2026-08-21 21:49 639229456606578934
7 ms 162.159.44.68
197 2026-08-21 21:49 639229456606578934
7 ms 108.162.195.68
196 2026-08-21 21:32 639229446985772499
27 ms 162.159.44.68
195 2026-08-21 21:32 639229446985772499
27 ms 172.64.35.68
194 2026-08-21 21:32 639229446985772499
27 ms 108.162.195.68
193 2026-08-21 21:16 639229437367313098
17 ms 172.64.35.68
192 2026-08-21 21:16 639229437367313098
17 ms 162.159.44.68
191 2026-08-21 21:16 639229437367313098
17 ms 108.162.195.68
190 2026-08-21 21:01 639229427923950391
4 ms 108.162.195.68
189 2026-08-21 21:01 639229427923950391
4 ms 162.159.44.68
188 2026-08-21 21:01 639229427923950391
4 ms 172.64.35.68
187 2026-08-21 20:44 639229418168588854
49 ms 108.162.195.68
186 2026-08-21 20:44 639229418168588854
49 ms 162.159.44.68
185 2026-08-21 20:44 639229418168588854
49 ms 172.64.35.68
184 2026-08-21 20:28 639229408345678334
22 ms 108.162.195.68
183 2026-08-21 20:28 639229408345678334
22 ms 162.159.44.68
182 2026-08-21 20:28 639229408345678334
22 ms 172.64.35.68
181 2026-08-21 20:12 639229398616354648
7 ms 172.64.35.68
180 2026-08-21 20:12 639229398616354648
7 ms 108.162.195.68
179 2026-08-21 20:12 639229398616354648
7 ms 162.159.44.68
178 2026-08-21 19:55 639229388634592323
7 ms 108.162.195.68
177 2026-08-21 19:55 639229388634592323
7 ms 162.159.44.68
176 2026-08-21 19:55 639229388634592323
7 ms 172.64.35.68
175 2026-08-21 19:39 639229378792837692
9 ms 108.162.195.68
174 2026-08-21 19:39 639229378792837692
9 ms 162.159.44.68
173 2026-08-21 19:39 639229378792837692
9 ms 172.64.35.68
172 2026-08-21 19:23 639229369154682311
4 ms 108.162.195.68
171 2026-08-21 19:23 639229369154682311
4 ms 162.159.44.68
170 2026-08-21 19:23 639229369154682311
4 ms 172.64.35.68
169 2026-08-21 19:06 639229359248017926
2026 ms 172.64.35.68
168 2026-08-21 19:06 639229359248017926
2026 ms 162.159.44.68
167 2026-08-21 19:06 639229359248017926
2026 ms 108.162.195.68
166 2026-08-21 18:49 639229349124294642
36 ms 172.64.35.68
165 2026-08-21 18:49 639229349124294642
36 ms 108.162.195.68
164 2026-08-21 18:49 639229349124294642
36 ms 162.159.44.68
163 2026-08-21 17:57 639229317791715692
5 ms 108.162.195.68
162 2026-08-21 17:57 639229317791715692
5 ms 162.159.44.68
161 2026-08-21 17:57 639229317791715692
5 ms 172.64.35.68
160 2026-08-21 17:41 639229308115194575
2019 ms 172.64.35.68
159 2026-08-21 17:41 639229308115194575
2019 ms 108.162.195.68
158 2026-08-21 17:41 639229308115194575
2019 ms 162.159.44.68
157 2026-08-21 17:25 639229298320320558
6 ms 108.162.195.68
156 2026-08-21 17:25 639229298320320558
6 ms 162.159.44.68
155 2026-08-21 17:25 639229298320320558
6 ms 172.64.35.68
154 2026-08-21 17:09 639229288674863221
37 ms 172.64.35.68
153 2026-08-21 17:09 639229288674863221
37 ms 162.159.44.68
152 2026-08-21 17:09 639229288674863221
37 ms 108.162.195.68
151 2026-08-21 16:52 639229278983677079
4 ms 108.162.195.68
150 2026-08-21 16:52 639229278983677079
4 ms 162.159.44.68
149 2026-08-21 16:52 639229278983677079
4 ms 172.64.35.68
148 2026-08-21 16:36 639229269405517175
9 ms 162.159.44.68
147 2026-08-21 16:36 639229269405517175
9 ms 108.162.195.68
146 2026-08-21 16:36 639229269405517175
9 ms 172.64.35.68
145 2026-08-21 16:20 639229259594798244
2031 ms 108.162.195.68
144 2026-08-21 16:20 639229259594798244
2031 ms 162.159.44.68
143 2026-08-21 16:20 639229259594798244
2031 ms 172.64.35.68
142 2026-08-21 16:04 639229249736681188
12 ms 172.64.35.68
141 2026-08-21 16:04 639229249736681188
12 ms 162.159.44.68
140 2026-08-21 16:04 639229249736681188
12 ms 108.162.195.68
139 2026-08-21 15:47 639229239699417787
6 ms 108.162.195.68
138 2026-08-21 15:47 639229239699417787
6 ms 162.159.44.68
137 2026-08-21 15:47 639229239699417787
6 ms 172.64.35.68
136 2026-08-21 15:30 639229229621964033
40 ms 108.162.195.68
135 2026-08-21 15:30 639229229621964033
40 ms 162.159.44.68
134 2026-08-21 15:30 639229229621964033
40 ms 172.64.35.68
133 2026-08-21 15:13 639229219567270965
6 ms 108.162.195.68
132 2026-08-21 15:13 639229219567270965
6 ms 162.159.44.68
131 2026-08-21 15:13 639229219567270965
6 ms 172.64.35.68
130 2026-08-21 14:57 639229209406666856
8 ms 108.162.195.68
129 2026-08-21 14:57 639229209406666856
8 ms 162.159.44.68
128 2026-08-21 14:57 639229209406666856
8 ms 172.64.35.68
127 2026-08-21 14:04 639229177815876178
5 ms 108.162.195.68
126 2026-08-21 14:04 639229177815876178
5 ms 162.159.44.68
125 2026-08-21 14:04 639229177815876178
5 ms 172.64.35.68
124 2026-08-21 13:48 639229168243572685
17 ms 108.162.195.68
123 2026-08-21 13:48 639229168243572685
17 ms 162.159.44.68
122 2026-08-21 13:48 639229168243572685
17 ms 172.64.35.68
121 2026-08-21 13:32 639229158599856475
2021 ms 172.64.35.68
120 2026-08-21 13:32 639229158599856475
2021 ms 108.162.195.68
119 2026-08-21 13:32 639229158599856475
2021 ms 162.159.44.68
118 2026-08-21 13:16 639229148998940902
4 ms 108.162.195.68
117 2026-08-21 13:16 639229148998940902
4 ms 162.159.44.68
116 2026-08-21 13:16 639229148998940902
4 ms 172.64.35.68
115 2026-08-21 13:00 639229139276923594
6 ms 108.162.195.68
114 2026-08-21 13:00 639229139276923594
6 ms 162.159.44.68
113 2026-08-21 13:00 639229139276923594
6 ms 172.64.35.68
112 2026-08-21 12:44 639229129709912394
6 ms 108.162.195.68
111 2026-08-21 12:44 639229129709912394
6 ms 162.159.44.68
110 2026-08-21 12:44 639229129709912394
6 ms 172.64.35.68
109 2026-08-21 12:27 639229119801488500
8 ms 162.159.44.68
108 2026-08-21 12:27 639229119801488500
8 ms 172.64.35.68
107 2026-08-21 12:27 639229119801488500
8 ms 108.162.195.68
106 2026-08-21 12:11 639229110135262458
47 ms 108.162.195.68
105 2026-08-21 12:11 639229110135262458
47 ms 162.159.44.68
104 2026-08-21 12:11 639229110135262458
47 ms 172.64.35.68
103 2026-08-21 11:55 639229100336051392
13 ms 108.162.195.68
102 2026-08-21 11:55 639229100336051392
13 ms 162.159.44.68
101 2026-08-21 11:55 639229100336051392
13 ms 172.64.35.68
100 2026-08-21 11:38 639229090641415626
44 ms 162.159.44.68
99 2026-08-21 11:38 639229090641415626
44 ms 172.64.35.68
98 2026-08-21 11:38 639229090641415626
44 ms 108.162.195.68
97 2026-08-21 11:22 639229080702683947
19 ms 108.162.195.68
96 2026-08-21 11:22 639229080702683947
19 ms 162.159.44.68
95 2026-08-21 11:22 639229080702683947
19 ms 172.64.35.68
94 2026-08-21 11:05 639229070601456699
22 ms 162.159.44.68
93 2026-08-21 11:05 639229070601456699
22 ms 172.64.35.68
92 2026-08-21 11:05 639229070601456699
22 ms 108.162.195.68
91 2026-08-21 10:12 639229038947447232
9 ms 172.64.35.68
90 2026-08-21 10:12 639229038947447232
9 ms 108.162.195.68
89 2026-08-21 10:12 639229038947447232
9 ms 162.159.44.68
88 2026-08-21 09:56 639229029268708773
21 ms 172.64.35.68
87 2026-08-21 09:56 639229029268708773
21 ms 162.159.44.68
86 2026-08-21 09:56 639229029268708773
21 ms 108.162.195.68
85 2026-08-21 09:40 639229019647910603
26 ms 108.162.195.68
84 2026-08-21 09:40 639229019647910603
26 ms 162.159.44.68
83 2026-08-21 09:40 639229019647910603
26 ms 172.64.35.68
82 2026-08-21 09:24 639229009983843738
8 ms 108.162.195.68
81 2026-08-21 09:24 639229009983843738
8 ms 162.159.44.68
80 2026-08-21 09:24 639229009983843738
8 ms 172.64.35.68
79 2026-08-21 09:08 639229000203331882
8 ms 108.162.195.68
78 2026-08-21 09:08 639229000203331882
8 ms 162.159.44.68
77 2026-08-21 09:08 639229000203331882
8 ms 172.64.35.68
76 2026-08-21 08:51 639228990302335999
4 ms 108.162.195.68
75 2026-08-21 08:51 639228990302335999
4 ms 162.159.44.68
74 2026-08-21 08:51 639228990302335999
4 ms 172.64.35.68
73 2026-08-21 08:35 639228980567740722
4 ms 108.162.195.68
72 2026-08-21 08:35 639228980567740722
4 ms 162.159.44.68
71 2026-08-21 08:35 639228980567740722
4 ms 172.64.35.68
70 2026-08-21 08:19 639228970762445174
31 ms 108.162.195.68
69 2026-08-21 08:19 639228970762445174
31 ms 172.64.35.68
68 2026-08-21 08:19 639228970762445174
31 ms 162.159.44.68
67 2026-08-21 08:03 639228961065054445
59 ms 172.64.35.68
66 2026-08-21 08:03 639228961065054445
59 ms 108.162.195.68
65 2026-08-21 08:03 639228961065054445
59 ms 162.159.44.68
64 2026-08-21 07:46 639228951224649885
7 ms 108.162.195.68
63 2026-08-21 07:46 639228951224649885
7 ms 162.159.44.68
62 2026-08-21 07:46 639228951224649885
7 ms 172.64.35.68
61 2026-08-21 07:30 639228941303864592
4 ms 108.162.195.68
60 2026-08-21 07:30 639228941303864592
4 ms 162.159.44.68
59 2026-08-21 07:30 639228941303864592
4 ms 172.64.35.68
58 2026-08-21 07:13 639228931191328583
27 ms 108.162.195.68
57 2026-08-21 07:13 639228931191328583
27 ms 162.159.44.68
56 2026-08-21 07:13 639228931191328583
27 ms 172.64.35.68
55 2026-08-21 06:20 639228899518173317
9 ms 108.162.195.68
54 2026-08-21 06:20 639228899518173317
9 ms 172.64.35.68
53 2026-08-21 06:20 639228899518173317
9 ms 162.159.44.68
52 2026-08-21 06:04 639228889785027669
24 ms 108.162.195.68
51 2026-08-21 06:04 639228889785027669
24 ms 162.159.44.68
50 2026-08-21 06:04 639228889785027669
24 ms 172.64.35.68
49 2026-08-21 05:48 639228880106330161
10 ms 108.162.195.68
48 2026-08-21 05:48 639228880106330161
10 ms 162.159.44.68
47 2026-08-21 05:48 639228880106330161
10 ms 172.64.35.68
46 2026-08-21 05:31 639228870316184091
11 ms 108.162.195.68
45 2026-08-21 05:31 639228870316184091
11 ms 172.64.35.68
44 2026-08-21 05:31 639228870316184091
11 ms 162.159.44.68
43 2026-08-21 05:15 639228860695366512
42 ms 108.162.195.68
42 2026-08-21 05:15 639228860695366512
42 ms 162.159.44.68
41 2026-08-21 05:15 639228860695366512
42 ms 172.64.35.68
40 2026-08-21 04:59 639228851027209500
35 ms 162.159.44.68
39 2026-08-21 04:59 639228851027209500
35 ms 172.64.35.68
38 2026-08-21 04:59 639228851027209500
35 ms 108.162.195.68
37 2026-08-21 04:43 639228841479265462
4 ms 108.162.195.68
36 2026-08-21 04:43 639228841479265462
4 ms 162.159.44.68
35 2026-08-21 04:43 639228841479265462
4 ms 172.64.35.68
34 2026-08-21 04:27 639228831752962260
5 ms 108.162.195.68
33 2026-08-21 04:27 639228831752962260
5 ms 162.159.44.68
32 2026-08-21 04:27 639228831752962260
5 ms 172.64.35.68
31 2026-08-21 04:11 639228821953295483
3 ms 108.162.195.68
30 2026-08-21 04:11 639228821953295483
3 ms 162.159.44.68
29 2026-08-21 04:11 639228821953295483
3 ms 172.64.35.68
28 2026-08-21 03:55 639228812227429953
3 ms 108.162.195.68
27 2026-08-21 03:55 639228812227429953
3 ms 162.159.44.68
26 2026-08-21 03:55 639228812227429953
3 ms 172.64.35.68
25 2026-08-21 03:38 639228802476107538
18 ms 162.159.44.68
24 2026-08-21 03:38 639228802476107538
18 ms 108.162.195.68
23 2026-08-21 03:38 639228802476107538
18 ms 172.64.35.68
22 2026-08-21 03:22 639228792525492032
4 ms 108.162.195.68
21 2026-08-21 03:22 639228792525492032
4 ms 162.159.44.68
20 2026-08-21 03:22 639228792525492032
4 ms 172.64.35.68
19 2026-08-21 02:29 639228761131421385
-
18 2026-08-21 02:13 639228751571206692
16 ms 108.162.195.68
17 2026-08-21 02:13 639228751571206692
16 ms 162.159.44.68
16 2026-08-21 02:13 639228751571206692
16 ms 172.64.35.68
15 2026-08-21 01:57 639228741705571019
7 ms 108.162.195.68
14 2026-08-21 01:57 639228741705571019
7 ms 172.64.35.68
13 2026-08-21 01:57 639228741705571019
7 ms 162.159.44.68
12 2026-08-21 01:40 639228731642208228
3 ms 108.162.195.68
11 2026-08-21 01:40 639228731642208228
3 ms 162.159.44.68
10 2026-08-21 01:40 639228731642208228
3 ms 172.64.35.68
9 2026-08-21 00:48 639228700387002072
37 ms 172.64.35.68
8 2026-08-21 00:48 639228700387002072
37 ms 108.162.195.68
7 2026-08-21 00:48 639228700387002072
37 ms 162.159.44.68
6 2026-08-21 00:32 639228690742014433
4 ms 108.162.195.68
5 2026-08-21 00:32 639228690742014433
4 ms 162.159.44.68
4 2026-08-21 00:32 639228690742014433
4 ms 172.64.35.68
3 2026-08-21 00:16 639228680877937122
30 ms 108.162.195.68
2 2026-08-21 00:16 639228680877937122
30 ms 162.159.44.68
1 2026-08-21 00:16 639228680877937122
30 ms 172.64.35.68