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 2026-08-18. For this date, NameServerHistory found 223 DNS check records, 222 successful responses, 1 failed responses, and 291 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

223

Historical checks stored for this nameserver on selected date

Average Latency

291 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:46

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

222

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 2026-08-18 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
223 2026-08-18 23:46 639226935204800669
4 ms 108.162.195.68
222 2026-08-18 23:46 639226935204800669
4 ms 162.159.44.68
221 2026-08-18 23:46 639226935204800669
4 ms 172.64.35.68
220 2026-08-18 23:30 639226925298919497
3 ms 108.162.195.68
219 2026-08-18 23:30 639226925298919497
3 ms 162.159.44.68
218 2026-08-18 23:30 639226925298919497
3 ms 172.64.35.68
217 2026-08-18 23:13 639226915487885053
8 ms 172.64.35.68
216 2026-08-18 23:13 639226915487885053
8 ms 162.159.44.68
215 2026-08-18 23:13 639226915487885053
8 ms 108.162.195.68
214 2026-08-18 22:57 639226905465760034
4 ms 108.162.195.68
213 2026-08-18 22:57 639226905465760034
4 ms 162.159.44.68
212 2026-08-18 22:57 639226905465760034
4 ms 172.64.35.68
211 2026-08-18 22:40 639226895378104692
51 ms 108.162.195.68
210 2026-08-18 22:40 639226895378104692
51 ms 162.159.44.68
209 2026-08-18 22:40 639226895378104692
51 ms 172.64.35.68
208 2026-08-18 21:46 639226863374232622
10 ms 108.162.195.68
207 2026-08-18 21:46 639226863374232622
10 ms 162.159.44.68
206 2026-08-18 21:46 639226863374232622
10 ms 172.64.35.68
205 2026-08-18 21:30 639226853698516058
46 ms 172.64.35.68
204 2026-08-18 21:30 639226853698516058
46 ms 108.162.195.68
203 2026-08-18 21:30 639226853698516058
46 ms 162.159.44.68
202 2026-08-18 21:14 639226843797360601
8 ms 162.159.44.68
201 2026-08-18 21:14 639226843797360601
8 ms 172.64.35.68
200 2026-08-18 21:14 639226843797360601
8 ms 108.162.195.68
199 2026-08-18 20:58 639226834046588155
2050 ms 172.64.35.68
198 2026-08-18 20:58 639226834046588155
2050 ms 162.159.44.68
197 2026-08-18 20:58 639226834046588155
2050 ms 108.162.195.68
196 2026-08-18 20:41 639226824234488533
30 ms 108.162.195.68
195 2026-08-18 20:41 639226824234488533
30 ms 162.159.44.68
194 2026-08-18 20:41 639226824234488533
30 ms 172.64.35.68
193 2026-08-18 20:25 639226814549928621
18 ms 108.162.195.68
192 2026-08-18 20:25 639226814549928621
18 ms 162.159.44.68
191 2026-08-18 20:25 639226814549928621
18 ms 172.64.35.68
190 2026-08-18 20:09 639226804721432353
11 ms 162.159.44.68
189 2026-08-18 20:09 639226804721432353
11 ms 108.162.195.68
188 2026-08-18 20:09 639226804721432353
11 ms 172.64.35.68
187 2026-08-18 19:53 639226795048828184
15 ms 172.64.35.68
186 2026-08-18 19:53 639226795048828184
15 ms 108.162.195.68
185 2026-08-18 19:53 639226795048828184
15 ms 162.159.44.68
184 2026-08-18 19:36 639226785202482420
39 ms 172.64.35.68
183 2026-08-18 19:36 639226785202482420
39 ms 162.159.44.68
182 2026-08-18 19:36 639226785202482420
39 ms 108.162.195.68
181 2026-08-18 19:20 639226775309362607
14 ms 108.162.195.68
180 2026-08-18 19:20 639226775309362607
14 ms 162.159.44.68
179 2026-08-18 19:20 639226775309362607
14 ms 172.64.35.68
178 2026-08-18 19:03 639226765406586155
2029 ms 172.64.35.68
177 2026-08-18 19:03 639226765406586155
2029 ms 162.159.44.68
176 2026-08-18 19:03 639226765406586155
2029 ms 108.162.195.68
175 2026-08-18 18:47 639226755437790519
4 ms 108.162.195.68
174 2026-08-18 18:47 639226755437790519
4 ms 162.159.44.68
173 2026-08-18 18:47 639226755437790519
4 ms 172.64.35.68
172 2026-08-18 17:54 639226723856194457
22 ms 108.162.195.68
171 2026-08-18 17:54 639226723856194457
22 ms 162.159.44.68
170 2026-08-18 17:54 639226723856194457
22 ms 172.64.35.68
169 2026-08-18 17:38 639226714050583422
6 ms 108.162.195.68
168 2026-08-18 17:38 639226714050583422
6 ms 162.159.44.68
167 2026-08-18 17:38 639226714050583422
6 ms 172.64.35.68
166 2026-08-18 17:21 639226704236499724
5 ms 108.162.195.68
165 2026-08-18 17:21 639226704236499724
5 ms 162.159.44.68
164 2026-08-18 17:21 639226704236499724
5 ms 172.64.35.68
163 2026-08-18 17:05 639226694184520163
2035 ms 172.64.35.68
162 2026-08-18 17:05 639226694184520163
2035 ms 162.159.44.68
161 2026-08-18 17:05 639226694184520163
2035 ms 108.162.195.68
160 2026-08-18 16:48 639226684161203477
45 ms 108.162.195.68
159 2026-08-18 16:48 639226684161203477
45 ms 162.159.44.68
158 2026-08-18 16:48 639226684161203477
45 ms 172.64.35.68
157 2026-08-18 16:31 639226674305430109
4 ms 108.162.195.68
156 2026-08-18 16:31 639226674305430109
4 ms 162.159.44.68
155 2026-08-18 16:31 639226674305430109
4 ms 172.64.35.68
154 2026-08-18 16:15 639226664489607984
3 ms 108.162.195.68
153 2026-08-18 16:15 639226664489607984
3 ms 162.159.44.68
152 2026-08-18 16:15 639226664489607984
3 ms 172.64.35.68
151 2026-08-18 15:58 639226654533111667
24 ms 108.162.195.68
150 2026-08-18 15:58 639226654533111667
24 ms 162.159.44.68
149 2026-08-18 15:58 639226654533111667
24 ms 172.64.35.68
148 2026-08-18 15:42 639226644778594725
4 ms 108.162.195.68
147 2026-08-18 15:42 639226644778594725
4 ms 162.159.44.68
146 2026-08-18 15:42 639226644778594725
4 ms 172.64.35.68
145 2026-08-18 15:26 639226634901553621
4 ms 108.162.195.68
144 2026-08-18 15:26 639226634901553621
4 ms 162.159.44.68
143 2026-08-18 15:26 639226634901553621
4 ms 172.64.35.68
142 2026-08-18 15:09 639226624921864967
36 ms 108.162.195.68
141 2026-08-18 15:09 639226624921864967
36 ms 162.159.44.68
140 2026-08-18 15:09 639226624921864967
36 ms 172.64.35.68
139 2026-08-18 14:52 639226614939419403
2007 ms 162.159.44.68
138 2026-08-18 14:52 639226614939419403
2007 ms 172.64.35.68
137 2026-08-18 14:52 639226614939419403
2007 ms 108.162.195.68
136 2026-08-18 13:59 639226583021074771
29 ms 108.162.195.68
135 2026-08-18 13:59 639226583021074771
29 ms 162.159.44.68
134 2026-08-18 13:59 639226583021074771
29 ms 172.64.35.68
133 2026-08-18 13:43 639226573279933585
49 ms 172.64.35.68
132 2026-08-18 13:43 639226573279933585
49 ms 108.162.195.68
131 2026-08-18 13:43 639226573279933585
49 ms 162.159.44.68
130 2026-08-18 13:27 639226563494036301
2018 ms 162.159.44.68
129 2026-08-18 13:27 639226563494036301
2018 ms 172.64.35.68
128 2026-08-18 13:27 639226563494036301
2018 ms 108.162.195.68
127 2026-08-18 13:10 639226553708216256
53 ms 108.162.195.68
126 2026-08-18 13:10 639226553708216256
53 ms 162.159.44.68
125 2026-08-18 13:10 639226553708216256
53 ms 172.64.35.68
124 2026-08-18 12:54 639226544003734815
5 ms 108.162.195.68
123 2026-08-18 12:54 639226544003734815
5 ms 162.159.44.68
122 2026-08-18 12:54 639226544003734815
5 ms 172.64.35.68
121 2026-08-18 12:38 639226534105733155
19 ms 162.159.44.68
120 2026-08-18 12:38 639226534105733155
19 ms 172.64.35.68
119 2026-08-18 12:38 639226534105733155
19 ms 108.162.195.68
118 2026-08-18 12:21 639226524298118898
10 ms 108.162.195.68
117 2026-08-18 12:21 639226524298118898
10 ms 162.159.44.68
116 2026-08-18 12:21 639226524298118898
10 ms 172.64.35.68
115 2026-08-18 12:05 639226514525195335
35 ms 108.162.195.68
114 2026-08-18 12:05 639226514525195335
35 ms 162.159.44.68
113 2026-08-18 12:05 639226514525195335
35 ms 172.64.35.68
112 2026-08-18 11:49 639226504703635320
2031 ms 172.64.35.68
111 2026-08-18 11:49 639226504703635320
2031 ms 108.162.195.68
110 2026-08-18 11:49 639226504703635320
2031 ms 162.159.44.68
109 2026-08-18 11:32 639226494737271720
2050 ms 108.162.195.68
108 2026-08-18 11:32 639226494737271720
2050 ms 172.64.35.68
107 2026-08-18 11:32 639226494737271720
2050 ms 162.159.44.68
106 2026-08-18 11:16 639226485005027236
19 ms 108.162.195.68
105 2026-08-18 11:16 639226485005027236
19 ms 162.159.44.68
104 2026-08-18 11:16 639226485005027236
19 ms 172.64.35.68
103 2026-08-18 10:59 639226475133236105
6 ms 108.162.195.68
102 2026-08-18 10:59 639226475133236105
6 ms 162.159.44.68
101 2026-08-18 10:59 639226475133236105
6 ms 172.64.35.68
100 2026-08-18 10:06 639226442975077052
11 ms 162.159.44.68
99 2026-08-18 10:06 639226442975077052
11 ms 172.64.35.68
98 2026-08-18 10:06 639226442975077052
11 ms 108.162.195.68
97 2026-08-18 09:50 639226433317932039
29 ms 108.162.195.68
96 2026-08-18 09:50 639226433317932039
29 ms 172.64.35.68
95 2026-08-18 09:50 639226433317932039
29 ms 162.159.44.68
94 2026-08-18 09:34 639226423688431096
8 ms 162.159.44.68
93 2026-08-18 09:34 639226423688431096
8 ms 172.64.35.68
92 2026-08-18 09:34 639226423688431096
8 ms 108.162.195.68
91 2026-08-18 09:18 639226413998250045
2057 ms 162.159.44.68
90 2026-08-18 09:18 639226413998250045
2057 ms 108.162.195.68
89 2026-08-18 09:18 639226413998250045
2057 ms 172.64.35.68
88 2026-08-18 09:01 639226404284554875
5 ms 108.162.195.68
87 2026-08-18 09:01 639226404284554875
5 ms 162.159.44.68
86 2026-08-18 09:01 639226404284554875
5 ms 172.64.35.68
85 2026-08-18 08:45 639226394637043309
29 ms 108.162.195.68
84 2026-08-18 08:45 639226394637043309
29 ms 162.159.44.68
83 2026-08-18 08:45 639226394637043309
29 ms 172.64.35.68
82 2026-08-18 08:29 639226385052447582
13 ms 108.162.195.68
81 2026-08-18 08:29 639226385052447582
13 ms 162.159.44.68
80 2026-08-18 08:29 639226385052447582
13 ms 172.64.35.68
79 2026-08-18 08:13 639226375506189603
-
78 2026-08-18 07:57 639226365690646426
6 ms 108.162.195.68
77 2026-08-18 07:57 639226365690646426
6 ms 162.159.44.68
76 2026-08-18 07:57 639226365690646426
6 ms 172.64.35.68
75 2026-08-18 07:40 639226355771007701
4 ms 108.162.195.68
74 2026-08-18 07:40 639226355771007701
4 ms 162.159.44.68
73 2026-08-18 07:40 639226355771007701
4 ms 172.64.35.68
72 2026-08-18 07:24 639226345946269369
16 ms 108.162.195.68
71 2026-08-18 07:24 639226345946269369
16 ms 162.159.44.68
70 2026-08-18 07:24 639226345946269369
16 ms 172.64.35.68
69 2026-08-18 07:08 639226336241601848
53 ms 162.159.44.68
68 2026-08-18 07:08 639226336241601848
53 ms 172.64.35.68
67 2026-08-18 07:08 639226336241601848
53 ms 108.162.195.68
66 2026-08-18 06:16 639226304950675290
59 ms 108.162.195.68
65 2026-08-18 06:16 639226304950675290
59 ms 162.159.44.68
64 2026-08-18 06:16 639226304950675290
59 ms 172.64.35.68
63 2026-08-18 06:00 639226295324754616
16 ms 162.159.44.68
62 2026-08-18 06:00 639226295324754616
16 ms 108.162.195.68
61 2026-08-18 06:00 639226295324754616
16 ms 172.64.35.68
60 2026-08-18 05:44 639226285824640601
25 ms 108.162.195.68
59 2026-08-18 05:44 639226285824640601
25 ms 162.159.44.68
58 2026-08-18 05:44 639226285824640601
25 ms 172.64.35.68
57 2026-08-18 05:28 639226276321223917
28 ms 172.64.35.68
56 2026-08-18 05:28 639226276321223917
28 ms 108.162.195.68
55 2026-08-18 05:28 639226276321223917
28 ms 162.159.44.68
54 2026-08-18 05:12 639226266800200046
3 ms 108.162.195.68
53 2026-08-18 05:12 639226266800200046
3 ms 162.159.44.68
52 2026-08-18 05:12 639226266800200046
3 ms 172.64.35.68
51 2026-08-18 04:56 639226256958066164
29 ms 162.159.44.68
50 2026-08-18 04:56 639226256958066164
29 ms 172.64.35.68
49 2026-08-18 04:56 639226256958066164
29 ms 108.162.195.68
48 2026-08-18 04:40 639226247432364597
11 ms 108.162.195.68
47 2026-08-18 04:40 639226247432364597
11 ms 162.159.44.68
46 2026-08-18 04:40 639226247432364597
11 ms 172.64.35.68
45 2026-08-18 04:24 639226237703388552
2007 ms 172.64.35.68
44 2026-08-18 04:24 639226237703388552
2007 ms 162.159.44.68
43 2026-08-18 04:24 639226237703388552
2007 ms 108.162.195.68
42 2026-08-18 04:07 639226227937569589
42 ms 108.162.195.68
41 2026-08-18 04:07 639226227937569589
42 ms 162.159.44.68
40 2026-08-18 04:07 639226227937569589
42 ms 172.64.35.68
39 2026-08-18 03:51 639226218052465471
44 ms 162.159.44.68
38 2026-08-18 03:51 639226218052465471
44 ms 108.162.195.68
37 2026-08-18 03:51 639226218052465471
44 ms 172.64.35.68
36 2026-08-18 03:35 639226208429623997
4 ms 108.162.195.68
35 2026-08-18 03:35 639226208429623997
4 ms 162.159.44.68
34 2026-08-18 03:35 639226208429623997
4 ms 172.64.35.68
33 2026-08-18 03:19 639226198800675295
28 ms 108.162.195.68
32 2026-08-18 03:19 639226198800675295
28 ms 172.64.35.68
31 2026-08-18 03:19 639226198800675295
28 ms 162.159.44.68
30 2026-08-18 02:27 639226167722042574
3 ms 108.162.195.68
29 2026-08-18 02:27 639226167722042574
3 ms 162.159.44.68
28 2026-08-18 02:27 639226167722042574
3 ms 172.64.35.68
27 2026-08-18 02:11 639226158277924383
21 ms 108.162.195.68
26 2026-08-18 02:11 639226158277924383
21 ms 162.159.44.68
25 2026-08-18 02:11 639226158277924383
21 ms 172.64.35.68
24 2026-08-18 01:55 639226148757810592
3 ms 108.162.195.68
23 2026-08-18 01:55 639226148757810592
3 ms 162.159.44.68
22 2026-08-18 01:55 639226148757810592
3 ms 172.64.35.68
21 2026-08-18 01:40 639226139348611045
48 ms 108.162.195.68
20 2026-08-18 01:40 639226139348611045
48 ms 162.159.44.68
19 2026-08-18 01:40 639226139348611045
48 ms 172.64.35.68
18 2026-08-18 01:24 639226129823462907
3 ms 108.162.195.68
17 2026-08-18 01:24 639226129823462907
3 ms 162.159.44.68
16 2026-08-18 01:24 639226129823462907
3 ms 172.64.35.68
15 2026-08-18 01:08 639226120218260005
2007 ms 162.159.44.68
14 2026-08-18 01:08 639226120218260005
2007 ms 108.162.195.68
13 2026-08-18 01:08 639226120218260005
2007 ms 172.64.35.68
12 2026-08-18 00:52 639226110875503904
13 ms 108.162.195.68
11 2026-08-18 00:52 639226110875503904
13 ms 162.159.44.68
10 2026-08-18 00:52 639226110875503904
13 ms 172.64.35.68
9 2026-08-18 00:36 639226101376311912
10 ms 108.162.195.68
8 2026-08-18 00:36 639226101376311912
10 ms 162.159.44.68
7 2026-08-18 00:36 639226101376311912
10 ms 172.64.35.68
6 2026-08-18 00:21 639226091924943492
14 ms 162.159.44.68
5 2026-08-18 00:21 639226091924943492
14 ms 108.162.195.68
4 2026-08-18 00:21 639226091924943492
14 ms 172.64.35.68
3 2026-08-18 00:04 639226082133158124
7 ms 162.159.44.68
2 2026-08-18 00:04 639226082133158124
7 ms 108.162.195.68
1 2026-08-18 00:04 639226082133158124
7 ms 172.64.35.68