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 2026-08-19. For this date, NameServerHistory found 223 DNS check records, 222 successful responses, 1 failed responses, and 264 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

264 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:57

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 2026-08-19 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 2026-08-19 23:57 639227805445376839
4 ms 108.162.195.68
222 2026-08-19 23:57 639227805445376839
4 ms 162.159.44.68
221 2026-08-19 23:57 639227805445376839
4 ms 172.64.35.68
220 2026-08-19 23:41 639227795899225951
29 ms 108.162.195.68
219 2026-08-19 23:41 639227795899225951
29 ms 162.159.44.68
218 2026-08-19 23:41 639227795899225951
29 ms 172.64.35.68
217 2026-08-19 23:25 639227786351762008
32 ms 172.64.35.68
216 2026-08-19 23:25 639227786351762008
32 ms 162.159.44.68
215 2026-08-19 23:25 639227786351762008
32 ms 108.162.195.68
214 2026-08-19 23:09 639227776640591733
17 ms 108.162.195.68
213 2026-08-19 23:09 639227776640591733
17 ms 162.159.44.68
212 2026-08-19 23:09 639227776640591733
17 ms 172.64.35.68
211 2026-08-19 22:53 639227767128841282
10 ms 172.64.35.68
210 2026-08-19 22:53 639227767128841282
10 ms 108.162.195.68
209 2026-08-19 22:53 639227767128841282
10 ms 162.159.44.68
208 2026-08-19 22:37 639227757477304711
32 ms 108.162.195.68
207 2026-08-19 22:37 639227757477304711
32 ms 162.159.44.68
206 2026-08-19 22:37 639227757477304711
32 ms 172.64.35.68
205 2026-08-19 22:20 639227747572098014
4024 ms 108.162.195.68
204 2026-08-19 22:20 639227747572098014
4024 ms 172.64.35.68
203 2026-08-19 22:20 639227747572098014
4024 ms 162.159.44.68
202 2026-08-19 22:04 639227737588613113
20 ms 108.162.195.68
201 2026-08-19 22:04 639227737588613113
20 ms 162.159.44.68
200 2026-08-19 22:04 639227737588613113
20 ms 172.64.35.68
199 2026-08-19 21:11 639227706134603955
2015 ms 172.64.35.68
198 2026-08-19 21:11 639227706134603955
2015 ms 162.159.44.68
197 2026-08-19 21:11 639227706134603955
2015 ms 108.162.195.68
196 2026-08-19 20:55 639227696589027396
5 ms 108.162.195.68
195 2026-08-19 20:55 639227696589027396
5 ms 162.159.44.68
194 2026-08-19 20:55 639227696589027396
5 ms 172.64.35.68
193 2026-08-19 20:39 639227687097707639
4 ms 108.162.195.68
192 2026-08-19 20:39 639227687097707639
4 ms 162.159.44.68
191 2026-08-19 20:39 639227687097707639
4 ms 172.64.35.68
190 2026-08-19 20:23 639227677474464487
24 ms 172.64.35.68
189 2026-08-19 20:23 639227677474464487
24 ms 108.162.195.68
188 2026-08-19 20:23 639227677474464487
24 ms 162.159.44.68
187 2026-08-19 20:07 639227667767441118
8 ms 162.159.44.68
186 2026-08-19 20:07 639227667767441118
8 ms 108.162.195.68
185 2026-08-19 20:07 639227667767441118
8 ms 172.64.35.68
184 2026-08-19 19:51 639227657984833832
28 ms 108.162.195.68
183 2026-08-19 19:51 639227657984833832
28 ms 162.159.44.68
182 2026-08-19 19:51 639227657984833832
28 ms 172.64.35.68
181 2026-08-19 19:34 639227648079992640
44 ms 108.162.195.68
180 2026-08-19 19:34 639227648079992640
44 ms 172.64.35.68
179 2026-08-19 19:34 639227648079992640
44 ms 162.159.44.68
178 2026-08-19 19:18 639227638125048441
31 ms 172.64.35.68
177 2026-08-19 19:18 639227638125048441
31 ms 162.159.44.68
176 2026-08-19 19:18 639227638125048441
31 ms 108.162.195.68
175 2026-08-19 19:01 639227628211392142
24 ms 108.162.195.68
174 2026-08-19 19:01 639227628211392142
24 ms 162.159.44.68
173 2026-08-19 19:01 639227628211392142
24 ms 172.64.35.68
172 2026-08-19 18:45 639227618261696275
37 ms 108.162.195.68
171 2026-08-19 18:45 639227618261696275
37 ms 162.159.44.68
170 2026-08-19 18:45 639227618261696275
37 ms 172.64.35.68
169 2026-08-19 18:28 639227608366233645
124 ms 162.159.44.68
168 2026-08-19 18:28 639227608366233645
124 ms 108.162.195.68
167 2026-08-19 18:28 639227608366233645
124 ms 172.64.35.68
166 2026-08-19 18:11 639227598301787588
7 ms 108.162.195.68
165 2026-08-19 18:11 639227598301787588
7 ms 162.159.44.68
164 2026-08-19 18:11 639227598301787588
7 ms 172.64.35.68
163 2026-08-19 17:18 639227566241010716
5 ms 108.162.195.68
162 2026-08-19 17:18 639227566241010716
5 ms 162.159.44.68
161 2026-08-19 17:18 639227566241010716
5 ms 172.64.35.68
160 2026-08-19 17:02 639227556454538959
10 ms 162.159.44.68
159 2026-08-19 17:02 639227556454538959
10 ms 108.162.195.68
158 2026-08-19 17:02 639227556454538959
10 ms 172.64.35.68
157 2026-08-19 16:45 639227546640305542
6 ms 108.162.195.68
156 2026-08-19 16:45 639227546640305542
6 ms 162.159.44.68
155 2026-08-19 16:45 639227546640305542
6 ms 172.64.35.68
154 2026-08-19 16:29 639227536965466472
8 ms 172.64.35.68
153 2026-08-19 16:29 639227536965466472
8 ms 162.159.44.68
152 2026-08-19 16:29 639227536965466472
8 ms 108.162.195.68
151 2026-08-19 16:13 639227527048658280
27 ms 108.162.195.68
150 2026-08-19 16:13 639227527048658280
27 ms 162.159.44.68
149 2026-08-19 16:13 639227527048658280
27 ms 172.64.35.68
148 2026-08-19 15:57 639227517386634438
6 ms 108.162.195.68
147 2026-08-19 15:57 639227517386634438
6 ms 162.159.44.68
146 2026-08-19 15:57 639227517386634438
6 ms 172.64.35.68
145 2026-08-19 15:40 639227507459551637
27 ms 108.162.195.68
144 2026-08-19 15:40 639227507459551637
27 ms 162.159.44.68
143 2026-08-19 15:40 639227507459551637
27 ms 172.64.35.68
142 2026-08-19 15:23 639227497515595277
6 ms 108.162.195.68
141 2026-08-19 15:23 639227497515595277
6 ms 162.159.44.68
140 2026-08-19 15:23 639227497515595277
6 ms 172.64.35.68
139 2026-08-19 15:07 639227487441798036
2021 ms 172.64.35.68
138 2026-08-19 15:07 639227487441798036
2021 ms 162.159.44.68
137 2026-08-19 15:07 639227487441798036
2021 ms 108.162.195.68
136 2026-08-19 14:50 639227477445551863
-
135 2026-08-19 14:33 639227467297067891
4 ms 108.162.195.68
134 2026-08-19 14:33 639227467297067891
4 ms 162.159.44.68
133 2026-08-19 14:33 639227467297067891
4 ms 172.64.35.68
132 2026-08-19 14:16 639227457057795635
2028 ms 172.64.35.68
131 2026-08-19 14:16 639227457057795635
2028 ms 162.159.44.68
130 2026-08-19 14:16 639227457057795635
2028 ms 108.162.195.68
129 2026-08-19 13:23 639227425244777397
4 ms 108.162.195.68
128 2026-08-19 13:23 639227425244777397
4 ms 162.159.44.68
127 2026-08-19 13:23 639227425244777397
4 ms 172.64.35.68
126 2026-08-19 13:07 639227415422116485
46 ms 108.162.195.68
125 2026-08-19 13:07 639227415422116485
46 ms 162.159.44.68
124 2026-08-19 13:07 639227415422116485
46 ms 172.64.35.68
123 2026-08-19 12:50 639227405307256053
6 ms 108.162.195.68
122 2026-08-19 12:50 639227405307256053
6 ms 162.159.44.68
121 2026-08-19 12:50 639227405307256053
6 ms 172.64.35.68
120 2026-08-19 12:33 639227395396602630
5 ms 108.162.195.68
119 2026-08-19 12:33 639227395396602630
5 ms 162.159.44.68
118 2026-08-19 12:33 639227395396602630
5 ms 172.64.35.68
117 2026-08-19 12:17 639227385510363611
2026 ms 172.64.35.68
116 2026-08-19 12:17 639227385510363611
2026 ms 162.159.44.68
115 2026-08-19 12:17 639227385510363611
2026 ms 108.162.195.68
114 2026-08-19 12:00 639227375508324850
11 ms 108.162.195.68
113 2026-08-19 12:00 639227375508324850
11 ms 162.159.44.68
112 2026-08-19 12:00 639227375508324850
11 ms 172.64.35.68
111 2026-08-19 11:43 639227365326611906
2015 ms 162.159.44.68
110 2026-08-19 11:43 639227365326611906
2015 ms 108.162.195.68
109 2026-08-19 11:43 639227365326611906
2015 ms 172.64.35.68
108 2026-08-19 11:26 639227355360014208
4 ms 108.162.195.68
107 2026-08-19 11:26 639227355360014208
4 ms 162.159.44.68
106 2026-08-19 11:26 639227355360014208
4 ms 172.64.35.68
105 2026-08-19 11:09 639227345036782165
136 ms 172.64.35.68
104 2026-08-19 11:09 639227345036782165
136 ms 108.162.195.68
103 2026-08-19 11:09 639227345036782165
136 ms 162.159.44.68
102 2026-08-19 10:52 639227334992964533
13 ms 172.64.35.68
101 2026-08-19 10:52 639227334992964533
13 ms 108.162.195.68
100 2026-08-19 10:52 639227334992964533
13 ms 162.159.44.68
99 2026-08-19 10:36 639227324986605572
23 ms 108.162.195.68
98 2026-08-19 10:36 639227324986605572
23 ms 162.159.44.68
97 2026-08-19 10:36 639227324986605572
23 ms 172.64.35.68
96 2026-08-19 10:19 639227314928414539
10 ms 108.162.195.68
95 2026-08-19 10:19 639227314928414539
10 ms 162.159.44.68
94 2026-08-19 10:19 639227314928414539
10 ms 172.64.35.68
93 2026-08-19 09:26 639227283029182134
6 ms 108.162.195.68
92 2026-08-19 09:26 639227283029182134
6 ms 162.159.44.68
91 2026-08-19 09:26 639227283029182134
6 ms 172.64.35.68
90 2026-08-19 09:10 639227273294779350
14 ms 172.64.35.68
89 2026-08-19 09:10 639227273294779350
14 ms 108.162.195.68
88 2026-08-19 09:10 639227273294779350
14 ms 162.159.44.68
87 2026-08-19 08:53 639227263525231313
7 ms 108.162.195.68
86 2026-08-19 08:53 639227263525231313
7 ms 162.159.44.68
85 2026-08-19 08:53 639227263525231313
7 ms 172.64.35.68
84 2026-08-19 08:37 639227253578313363
7 ms 172.64.35.68
83 2026-08-19 08:37 639227253578313363
7 ms 108.162.195.68
82 2026-08-19 08:37 639227253578313363
7 ms 162.159.44.68
81 2026-08-19 08:20 639227243649973322
36 ms 108.162.195.68
80 2026-08-19 08:20 639227243649973322
36 ms 162.159.44.68
79 2026-08-19 08:20 639227243649973322
36 ms 172.64.35.68
78 2026-08-19 08:03 639227233581059317
36 ms 172.64.35.68
77 2026-08-19 08:03 639227233581059317
36 ms 108.162.195.68
76 2026-08-19 08:03 639227233581059317
36 ms 162.159.44.68
75 2026-08-19 07:47 639227223667352067
23 ms 172.64.35.68
74 2026-08-19 07:47 639227223667352067
23 ms 108.162.195.68
73 2026-08-19 07:47 639227223667352067
23 ms 162.159.44.68
72 2026-08-19 07:30 639227213714837066
4 ms 108.162.195.68
71 2026-08-19 07:30 639227213714837066
4 ms 162.159.44.68
70 2026-08-19 07:30 639227213714837066
4 ms 172.64.35.68
69 2026-08-19 07:14 639227203701208496
6 ms 108.162.195.68
68 2026-08-19 07:14 639227203701208496
6 ms 162.159.44.68
67 2026-08-19 07:14 639227203701208496
6 ms 172.64.35.68
66 2026-08-19 06:57 639227193643202179
55 ms 162.159.44.68
65 2026-08-19 06:57 639227193643202179
55 ms 108.162.195.68
64 2026-08-19 06:57 639227193643202179
55 ms 172.64.35.68
63 2026-08-19 06:40 639227183584431597
4 ms 108.162.195.68
62 2026-08-19 06:40 639227183584431597
4 ms 162.159.44.68
61 2026-08-19 06:40 639227183584431597
4 ms 172.64.35.68
60 2026-08-19 06:23 639227173347403088
40 ms 108.162.195.68
59 2026-08-19 06:23 639227173347403088
40 ms 162.159.44.68
58 2026-08-19 06:23 639227173347403088
40 ms 172.64.35.68
57 2026-08-19 05:30 639227141523007601
11 ms 172.64.35.68
56 2026-08-19 05:30 639227141523007601
11 ms 108.162.195.68
55 2026-08-19 05:30 639227141523007601
11 ms 162.159.44.68
54 2026-08-19 05:14 639227131785931574
4 ms 108.162.195.68
53 2026-08-19 05:14 639227131785931574
4 ms 162.159.44.68
52 2026-08-19 05:14 639227131785931574
4 ms 172.64.35.68
51 2026-08-19 04:58 639227122176475389
39 ms 162.159.44.68
50 2026-08-19 04:58 639227122176475389
39 ms 108.162.195.68
49 2026-08-19 04:58 639227122176475389
39 ms 172.64.35.68
48 2026-08-19 04:42 639227112668934596
52 ms 172.64.35.68
47 2026-08-19 04:42 639227112668934596
52 ms 108.162.195.68
46 2026-08-19 04:42 639227112668934596
52 ms 162.159.44.68
45 2026-08-19 04:25 639227102773292788
7 ms 162.159.44.68
44 2026-08-19 04:25 639227102773292788
7 ms 108.162.195.68
43 2026-08-19 04:25 639227102773292788
7 ms 172.64.35.68
42 2026-08-19 04:09 639227093141136930
8 ms 162.159.44.68
41 2026-08-19 04:09 639227093141136930
8 ms 172.64.35.68
40 2026-08-19 04:09 639227093141136930
8 ms 108.162.195.68
39 2026-08-19 03:53 639227083449420147
4 ms 108.162.195.68
38 2026-08-19 03:53 639227083449420147
4 ms 162.159.44.68
37 2026-08-19 03:53 639227083449420147
4 ms 172.64.35.68
36 2026-08-19 03:37 639227073771748493
16 ms 162.159.44.68
35 2026-08-19 03:37 639227073771748493
16 ms 172.64.35.68
34 2026-08-19 03:37 639227073771748493
16 ms 108.162.195.68
33 2026-08-19 03:21 639227063977347614
3 ms 108.162.195.68
32 2026-08-19 03:21 639227063977347614
3 ms 162.159.44.68
31 2026-08-19 03:21 639227063977347614
3 ms 172.64.35.68
30 2026-08-19 03:05 639227054253519024
5 ms 108.162.195.68
29 2026-08-19 03:05 639227054253519024
5 ms 162.159.44.68
28 2026-08-19 03:05 639227054253519024
5 ms 172.64.35.68
27 2026-08-19 02:48 639227044381963886
7 ms 162.159.44.68
26 2026-08-19 02:48 639227044381963886
7 ms 108.162.195.68
25 2026-08-19 02:48 639227044381963886
7 ms 172.64.35.68
24 2026-08-19 02:32 639227034441085514
6 ms 108.162.195.68
23 2026-08-19 02:32 639227034441085514
6 ms 162.159.44.68
22 2026-08-19 02:32 639227034441085514
6 ms 172.64.35.68
21 2026-08-19 01:39 639227003126489968
24 ms 108.162.195.68
20 2026-08-19 01:39 639227003126489968
24 ms 162.159.44.68
19 2026-08-19 01:39 639227003126489968
24 ms 172.64.35.68
18 2026-08-19 01:23 639226993456311614
4022 ms 162.159.44.68
17 2026-08-19 01:23 639226993456311614
4022 ms 108.162.195.68
16 2026-08-19 01:23 639226993456311614
4022 ms 172.64.35.68
15 2026-08-19 01:07 639226983847312345
10 ms 162.159.44.68
14 2026-08-19 01:07 639226983847312345
10 ms 172.64.35.68
13 2026-08-19 01:07 639226983847312345
10 ms 108.162.195.68
12 2026-08-19 00:51 639226974357874853
4 ms 108.162.195.68
11 2026-08-19 00:51 639226974357874853
4 ms 162.159.44.68
10 2026-08-19 00:51 639226974357874853
4 ms 172.64.35.68
9 2026-08-19 00:35 639226964670484721
25 ms 172.64.35.68
8 2026-08-19 00:35 639226964670484721
25 ms 162.159.44.68
7 2026-08-19 00:35 639226964670484721
25 ms 108.162.195.68
6 2026-08-19 00:19 639226954857899696
34 ms 172.64.35.68
5 2026-08-19 00:19 639226954857899696
34 ms 108.162.195.68
4 2026-08-19 00:19 639226954857899696
34 ms 162.159.44.68
3 2026-08-19 00:03 639226945091603488
14 ms 162.159.44.68
2 2026-08-19 00:03 639226945091603488
14 ms 108.162.195.68
1 2026-08-19 00:03 639226945091603488
14 ms 172.64.35.68