DNS response history for lb1.sibername.com

lb1.sibername.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 288 DNS check records, 284 successful responses, 4 failed responses, and 49 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 lb1.sibername.com.
Records on Selected Date

288

Historical checks stored for this nameserver on selected date

Average Latency

49 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.122

Most recently resolved hosting IP on selected date

Successful Responses

284

Checks that returned a measurable response

Failed Responses

4

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 lb1.sibername.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
288 2026-08-19 23:55 639227805445376839
29 ms 162.251.82.122
287 2026-08-19 23:55 639227805445376839
29 ms 162.251.82.251
286 2026-08-19 23:55 639227805445376839
29 ms 162.251.82.123
285 2026-08-19 23:55 639227805445376839
29 ms 162.251.82.250
284 2026-08-19 23:39 639227795899225951
-
283 2026-08-19 23:23 639227786351762008
18 ms 162.251.82.123
282 2026-08-19 23:23 639227786351762008
18 ms 162.251.82.122
281 2026-08-19 23:23 639227786351762008
18 ms 162.251.82.251
280 2026-08-19 23:23 639227786351762008
18 ms 162.251.82.250
279 2026-08-19 23:07 639227776640591733
29 ms 162.251.82.123
278 2026-08-19 23:07 639227776640591733
29 ms 162.251.82.251
277 2026-08-19 23:07 639227776640591733
29 ms 162.251.82.122
276 2026-08-19 23:07 639227776640591733
29 ms 162.251.82.250
275 2026-08-19 22:51 639227767128841282
88 ms 162.251.82.123
274 2026-08-19 22:51 639227767128841282
88 ms 162.251.82.250
273 2026-08-19 22:51 639227767128841282
88 ms 162.251.82.251
272 2026-08-19 22:51 639227767128841282
88 ms 162.251.82.122
271 2026-08-19 22:35 639227757477304711
58 ms 162.251.82.123
270 2026-08-19 22:35 639227757477304711
58 ms 162.251.82.250
269 2026-08-19 22:35 639227757477304711
58 ms 162.251.82.251
268 2026-08-19 22:35 639227757477304711
58 ms 162.251.82.122
267 2026-08-19 22:19 639227747572098014
26 ms 162.251.82.123
266 2026-08-19 22:19 639227747572098014
26 ms 162.251.82.250
265 2026-08-19 22:19 639227747572098014
26 ms 162.251.82.251
264 2026-08-19 22:19 639227747572098014
26 ms 162.251.82.122
263 2026-08-19 22:02 639227737588613113
135 ms 162.251.82.251
262 2026-08-19 22:02 639227737588613113
135 ms 162.251.82.250
261 2026-08-19 22:02 639227737588613113
135 ms 162.251.82.123
260 2026-08-19 22:02 639227737588613113
135 ms 162.251.82.122
259 2026-08-19 21:10 639227706134603955
12 ms 162.251.82.250
258 2026-08-19 21:10 639227706134603955
12 ms 162.251.82.251
257 2026-08-19 21:10 639227706134603955
12 ms 162.251.82.122
256 2026-08-19 21:10 639227706134603955
12 ms 162.251.82.123
255 2026-08-19 20:54 639227696589027396
9 ms 162.251.82.122
254 2026-08-19 20:54 639227696589027396
9 ms 162.251.82.123
253 2026-08-19 20:54 639227696589027396
9 ms 162.251.82.251
252 2026-08-19 20:54 639227696589027396
9 ms 162.251.82.250
251 2026-08-19 20:38 639227687097707639
33 ms 162.251.82.250
250 2026-08-19 20:38 639227687097707639
33 ms 162.251.82.251
249 2026-08-19 20:38 639227687097707639
33 ms 162.251.82.122
248 2026-08-19 20:38 639227687097707639
33 ms 162.251.82.123
247 2026-08-19 20:22 639227677474464487
253 ms 162.251.82.251
246 2026-08-19 20:22 639227677474464487
253 ms 162.251.82.250
245 2026-08-19 20:22 639227677474464487
253 ms 162.251.82.122
244 2026-08-19 20:22 639227677474464487
253 ms 162.251.82.123
243 2026-08-19 20:06 639227667767441118
41 ms 162.251.82.123
242 2026-08-19 20:06 639227667767441118
41 ms 162.251.82.251
241 2026-08-19 20:06 639227667767441118
41 ms 162.251.82.122
240 2026-08-19 20:06 639227667767441118
41 ms 162.251.82.250
239 2026-08-19 19:49 639227657984833832
21 ms 162.251.82.123
238 2026-08-19 19:49 639227657984833832
21 ms 162.251.82.122
237 2026-08-19 19:49 639227657984833832
21 ms 162.251.82.251
236 2026-08-19 19:49 639227657984833832
21 ms 162.251.82.250
235 2026-08-19 19:33 639227648079992640
22 ms 162.251.82.250
234 2026-08-19 19:33 639227648079992640
22 ms 162.251.82.251
233 2026-08-19 19:33 639227648079992640
22 ms 162.251.82.122
232 2026-08-19 19:33 639227648079992640
22 ms 162.251.82.123
231 2026-08-19 19:17 639227638125048441
-
230 2026-08-19 19:00 639227628211392142
35 ms 162.251.82.251
229 2026-08-19 19:00 639227628211392142
35 ms 162.251.82.250
228 2026-08-19 19:00 639227628211392142
35 ms 162.251.82.123
227 2026-08-19 19:00 639227628211392142
35 ms 162.251.82.122
226 2026-08-19 18:43 639227618261696275
-
225 2026-08-19 18:27 639227608366233645
35 ms 162.251.82.122
224 2026-08-19 18:27 639227608366233645
35 ms 162.251.82.250
223 2026-08-19 18:27 639227608366233645
35 ms 162.251.82.251
222 2026-08-19 18:27 639227608366233645
35 ms 162.251.82.123
221 2026-08-19 18:10 639227598301787588
147 ms 162.251.82.251
220 2026-08-19 18:10 639227598301787588
147 ms 162.251.82.123
219 2026-08-19 18:10 639227598301787588
147 ms 162.251.82.250
218 2026-08-19 18:10 639227598301787588
147 ms 162.251.82.122
217 2026-08-19 17:17 639227566241010716
29 ms 162.251.82.251
216 2026-08-19 17:17 639227566241010716
29 ms 162.251.82.122
215 2026-08-19 17:17 639227566241010716
29 ms 162.251.82.250
214 2026-08-19 17:17 639227566241010716
29 ms 162.251.82.123
213 2026-08-19 17:00 639227556454538959
34 ms 162.251.82.122
212 2026-08-19 17:00 639227556454538959
34 ms 162.251.82.251
211 2026-08-19 17:00 639227556454538959
34 ms 162.251.82.123
210 2026-08-19 17:00 639227556454538959
34 ms 162.251.82.250
209 2026-08-19 16:44 639227546640305542
23 ms 162.251.82.122
208 2026-08-19 16:44 639227546640305542
23 ms 162.251.82.251
207 2026-08-19 16:44 639227546640305542
23 ms 162.251.82.123
206 2026-08-19 16:44 639227546640305542
23 ms 162.251.82.250
205 2026-08-19 16:28 639227536965466472
25 ms 162.251.82.123
204 2026-08-19 16:28 639227536965466472
25 ms 162.251.82.250
203 2026-08-19 16:28 639227536965466472
25 ms 162.251.82.122
202 2026-08-19 16:28 639227536965466472
25 ms 162.251.82.251
201 2026-08-19 16:11 639227527048658280
16 ms 162.251.82.250
200 2026-08-19 16:11 639227527048658280
16 ms 162.251.82.122
199 2026-08-19 16:11 639227527048658280
16 ms 162.251.82.123
198 2026-08-19 16:11 639227527048658280
16 ms 162.251.82.251
197 2026-08-19 15:55 639227517386634438
32 ms 162.251.82.122
196 2026-08-19 15:55 639227517386634438
32 ms 162.251.82.251
195 2026-08-19 15:55 639227517386634438
32 ms 162.251.82.123
194 2026-08-19 15:55 639227517386634438
32 ms 162.251.82.250
193 2026-08-19 15:39 639227507459551637
62 ms 162.251.82.250
192 2026-08-19 15:39 639227507459551637
62 ms 162.251.82.123
191 2026-08-19 15:39 639227507459551637
62 ms 162.251.82.122
190 2026-08-19 15:39 639227507459551637
62 ms 162.251.82.251
189 2026-08-19 15:22 639227497515595277
22 ms 162.251.82.250
188 2026-08-19 15:22 639227497515595277
22 ms 162.251.82.122
187 2026-08-19 15:22 639227497515595277
22 ms 162.251.82.251
186 2026-08-19 15:22 639227497515595277
22 ms 162.251.82.123
185 2026-08-19 15:05 639227487441798036
31 ms 162.251.82.250
184 2026-08-19 15:05 639227487441798036
31 ms 162.251.82.123
183 2026-08-19 15:05 639227487441798036
31 ms 162.251.82.251
182 2026-08-19 15:05 639227487441798036
31 ms 162.251.82.122
181 2026-08-19 14:49 639227477445551863
100 ms 162.251.82.123
180 2026-08-19 14:49 639227477445551863
100 ms 162.251.82.251
179 2026-08-19 14:49 639227477445551863
100 ms 162.251.82.122
178 2026-08-19 14:49 639227477445551863
100 ms 162.251.82.250
177 2026-08-19 14:32 639227467297067891
45 ms 162.251.82.250
176 2026-08-19 14:32 639227467297067891
45 ms 162.251.82.251
175 2026-08-19 14:32 639227467297067891
45 ms 162.251.82.123
174 2026-08-19 14:32 639227467297067891
45 ms 162.251.82.122
173 2026-08-19 14:15 639227457057795635
94 ms 162.251.82.250
172 2026-08-19 14:15 639227457057795635
94 ms 162.251.82.123
171 2026-08-19 14:15 639227457057795635
94 ms 162.251.82.122
170 2026-08-19 14:15 639227457057795635
94 ms 162.251.82.251
169 2026-08-19 13:22 639227425244777397
28 ms 162.251.82.250
168 2026-08-19 13:22 639227425244777397
28 ms 162.251.82.122
167 2026-08-19 13:22 639227425244777397
28 ms 162.251.82.123
166 2026-08-19 13:22 639227425244777397
28 ms 162.251.82.251
165 2026-08-19 13:05 639227415422116485
41 ms 162.251.82.123
164 2026-08-19 13:05 639227415422116485
41 ms 162.251.82.251
163 2026-08-19 13:05 639227415422116485
41 ms 162.251.82.122
162 2026-08-19 13:05 639227415422116485
41 ms 162.251.82.250
161 2026-08-19 12:48 639227405307256053
29 ms 162.251.82.251
160 2026-08-19 12:48 639227405307256053
29 ms 162.251.82.250
159 2026-08-19 12:48 639227405307256053
29 ms 162.251.82.122
158 2026-08-19 12:48 639227405307256053
29 ms 162.251.82.123
157 2026-08-19 12:32 639227395396602630
69 ms 162.251.82.251
156 2026-08-19 12:32 639227395396602630
69 ms 162.251.82.122
155 2026-08-19 12:32 639227395396602630
69 ms 162.251.82.123
154 2026-08-19 12:32 639227395396602630
69 ms 162.251.82.250
153 2026-08-19 12:15 639227385510363611
26 ms 162.251.82.250
152 2026-08-19 12:15 639227385510363611
26 ms 162.251.82.122
151 2026-08-19 12:15 639227385510363611
26 ms 162.251.82.251
150 2026-08-19 12:15 639227385510363611
26 ms 162.251.82.123
149 2026-08-19 11:59 639227375508324850
24 ms 162.251.82.123
148 2026-08-19 11:59 639227375508324850
24 ms 162.251.82.250
147 2026-08-19 11:59 639227375508324850
24 ms 162.251.82.251
146 2026-08-19 11:59 639227375508324850
24 ms 162.251.82.122
145 2026-08-19 11:42 639227365326611906
27 ms 162.251.82.250
144 2026-08-19 11:42 639227365326611906
27 ms 162.251.82.123
143 2026-08-19 11:42 639227365326611906
27 ms 162.251.82.251
142 2026-08-19 11:42 639227365326611906
27 ms 162.251.82.122
141 2026-08-19 11:25 639227355360014208
22 ms 162.251.82.122
140 2026-08-19 11:25 639227355360014208
22 ms 162.251.82.251
139 2026-08-19 11:25 639227355360014208
22 ms 162.251.82.123
138 2026-08-19 11:25 639227355360014208
22 ms 162.251.82.250
137 2026-08-19 11:08 639227345036782165
49 ms 162.251.82.251
136 2026-08-19 11:08 639227345036782165
49 ms 162.251.82.123
135 2026-08-19 11:08 639227345036782165
49 ms 162.251.82.250
134 2026-08-19 11:08 639227345036782165
49 ms 162.251.82.122
133 2026-08-19 10:51 639227334992964533
26 ms 162.251.82.122
132 2026-08-19 10:51 639227334992964533
26 ms 162.251.82.251
131 2026-08-19 10:51 639227334992964533
26 ms 162.251.82.250
130 2026-08-19 10:51 639227334992964533
26 ms 162.251.82.123
129 2026-08-19 10:34 639227324986605572
17 ms 162.251.82.250
128 2026-08-19 10:34 639227324986605572
17 ms 162.251.82.251
127 2026-08-19 10:34 639227324986605572
17 ms 162.251.82.122
126 2026-08-19 10:34 639227324986605572
17 ms 162.251.82.123
125 2026-08-19 10:18 639227314928414539
221 ms 162.251.82.122
124 2026-08-19 10:18 639227314928414539
221 ms 162.251.82.251
123 2026-08-19 10:18 639227314928414539
221 ms 162.251.82.250
122 2026-08-19 10:18 639227314928414539
221 ms 162.251.82.123
121 2026-08-19 09:25 639227283029182134
37 ms 162.251.82.250
120 2026-08-19 09:25 639227283029182134
37 ms 162.251.82.251
119 2026-08-19 09:25 639227283029182134
37 ms 162.251.82.123
118 2026-08-19 09:25 639227283029182134
37 ms 162.251.82.122
117 2026-08-19 09:08 639227273294779350
38 ms 162.251.82.250
116 2026-08-19 09:08 639227273294779350
38 ms 162.251.82.122
115 2026-08-19 09:08 639227273294779350
38 ms 162.251.82.123
114 2026-08-19 09:08 639227273294779350
38 ms 162.251.82.251
113 2026-08-19 08:52 639227263525231313
37 ms 162.251.82.251
112 2026-08-19 08:52 639227263525231313
37 ms 162.251.82.122
111 2026-08-19 08:52 639227263525231313
37 ms 162.251.82.250
110 2026-08-19 08:52 639227263525231313
37 ms 162.251.82.123
109 2026-08-19 08:35 639227253578313363
51 ms 162.251.82.251
108 2026-08-19 08:35 639227253578313363
51 ms 162.251.82.123
107 2026-08-19 08:35 639227253578313363
51 ms 162.251.82.122
106 2026-08-19 08:35 639227253578313363
51 ms 162.251.82.250
105 2026-08-19 08:19 639227243649973322
66 ms 162.251.82.123
104 2026-08-19 08:19 639227243649973322
66 ms 162.251.82.122
103 2026-08-19 08:19 639227243649973322
66 ms 162.251.82.250
102 2026-08-19 08:19 639227243649973322
66 ms 162.251.82.251
101 2026-08-19 08:02 639227233581059317
33 ms 162.251.82.251
100 2026-08-19 08:02 639227233581059317
33 ms 162.251.82.250
99 2026-08-19 08:02 639227233581059317
33 ms 162.251.82.122
98 2026-08-19 08:02 639227233581059317
33 ms 162.251.82.123
97 2026-08-19 07:46 639227223667352067
24 ms 162.251.82.122
96 2026-08-19 07:46 639227223667352067
24 ms 162.251.82.251
95 2026-08-19 07:46 639227223667352067
24 ms 162.251.82.123
94 2026-08-19 07:46 639227223667352067
24 ms 162.251.82.250
93 2026-08-19 07:29 639227213714837066
24 ms 162.251.82.122
92 2026-08-19 07:29 639227213714837066
24 ms 162.251.82.251
91 2026-08-19 07:29 639227213714837066
24 ms 162.251.82.250
90 2026-08-19 07:29 639227213714837066
24 ms 162.251.82.123
89 2026-08-19 07:12 639227203701208496
62 ms 162.251.82.122
88 2026-08-19 07:12 639227203701208496
62 ms 162.251.82.251
87 2026-08-19 07:12 639227203701208496
62 ms 162.251.82.250
86 2026-08-19 07:12 639227203701208496
62 ms 162.251.82.123
85 2026-08-19 06:56 639227193643202179
29 ms 162.251.82.123
84 2026-08-19 06:56 639227193643202179
29 ms 162.251.82.122
83 2026-08-19 06:56 639227193643202179
29 ms 162.251.82.251
82 2026-08-19 06:56 639227193643202179
29 ms 162.251.82.250
81 2026-08-19 06:39 639227183584431597
35 ms 162.251.82.250
80 2026-08-19 06:39 639227183584431597
35 ms 162.251.82.251
79 2026-08-19 06:39 639227183584431597
35 ms 162.251.82.123
78 2026-08-19 06:39 639227183584431597
35 ms 162.251.82.122
77 2026-08-19 06:22 639227173347403088
148 ms 162.251.82.123
76 2026-08-19 06:22 639227173347403088
148 ms 162.251.82.250
75 2026-08-19 06:22 639227173347403088
148 ms 162.251.82.122
74 2026-08-19 06:22 639227173347403088
148 ms 162.251.82.251
73 2026-08-19 05:29 639227141523007601
26 ms 162.251.82.123
72 2026-08-19 05:29 639227141523007601
26 ms 162.251.82.122
71 2026-08-19 05:29 639227141523007601
26 ms 162.251.82.251
70 2026-08-19 05:29 639227141523007601
26 ms 162.251.82.250
69 2026-08-19 05:12 639227131785931574
21 ms 162.251.82.250
68 2026-08-19 05:12 639227131785931574
21 ms 162.251.82.251
67 2026-08-19 05:12 639227131785931574
21 ms 162.251.82.123
66 2026-08-19 05:12 639227131785931574
21 ms 162.251.82.122
65 2026-08-19 04:56 639227122176475389
24 ms 162.251.82.250
64 2026-08-19 04:56 639227122176475389
24 ms 162.251.82.123
63 2026-08-19 04:56 639227122176475389
24 ms 162.251.82.122
62 2026-08-19 04:56 639227122176475389
24 ms 162.251.82.251
61 2026-08-19 04:41 639227112668934596
8 ms 162.251.82.123
60 2026-08-19 04:41 639227112668934596
8 ms 162.251.82.251
59 2026-08-19 04:41 639227112668934596
8 ms 162.251.82.250
58 2026-08-19 04:41 639227112668934596
8 ms 162.251.82.122
57 2026-08-19 04:24 639227102773292788
25 ms 162.251.82.123
56 2026-08-19 04:24 639227102773292788
25 ms 162.251.82.250
55 2026-08-19 04:24 639227102773292788
25 ms 162.251.82.251
54 2026-08-19 04:24 639227102773292788
25 ms 162.251.82.122
53 2026-08-19 04:08 639227093141136930
16 ms 162.251.82.123
52 2026-08-19 04:08 639227093141136930
16 ms 162.251.82.250
51 2026-08-19 04:08 639227093141136930
16 ms 162.251.82.251
50 2026-08-19 04:08 639227093141136930
16 ms 162.251.82.122
49 2026-08-19 03:52 639227083449420147
141 ms 162.251.82.250
48 2026-08-19 03:52 639227083449420147
141 ms 162.251.82.123
47 2026-08-19 03:52 639227083449420147
141 ms 162.251.82.122
46 2026-08-19 03:52 639227083449420147
141 ms 162.251.82.251
45 2026-08-19 03:36 639227073771748493
17 ms 162.251.82.251
44 2026-08-19 03:36 639227073771748493
17 ms 162.251.82.123
43 2026-08-19 03:36 639227073771748493
17 ms 162.251.82.122
42 2026-08-19 03:36 639227073771748493
17 ms 162.251.82.250
41 2026-08-19 03:19 639227063977347614
22 ms 162.251.82.122
40 2026-08-19 03:19 639227063977347614
22 ms 162.251.82.250
39 2026-08-19 03:19 639227063977347614
22 ms 162.251.82.123
38 2026-08-19 03:19 639227063977347614
22 ms 162.251.82.251
37 2026-08-19 03:03 639227054253519024
19 ms 162.251.82.122
36 2026-08-19 03:03 639227054253519024
19 ms 162.251.82.123
35 2026-08-19 03:03 639227054253519024
19 ms 162.251.82.251
34 2026-08-19 03:03 639227054253519024
19 ms 162.251.82.250
33 2026-08-19 02:47 639227044381963886
11 ms 162.251.82.251
32 2026-08-19 02:47 639227044381963886
11 ms 162.251.82.122
31 2026-08-19 02:47 639227044381963886
11 ms 162.251.82.250
30 2026-08-19 02:47 639227044381963886
11 ms 162.251.82.123
29 2026-08-19 02:30 639227034441085514
93 ms 162.251.82.122
28 2026-08-19 02:30 639227034441085514
93 ms 162.251.82.251
27 2026-08-19 02:30 639227034441085514
93 ms 162.251.82.250
26 2026-08-19 02:30 639227034441085514
93 ms 162.251.82.123
25 2026-08-19 01:38 639227003126489968
120 ms 162.251.82.250
24 2026-08-19 01:38 639227003126489968
120 ms 162.251.82.251
23 2026-08-19 01:38 639227003126489968
120 ms 162.251.82.122
22 2026-08-19 01:38 639227003126489968
120 ms 162.251.82.123
21 2026-08-19 01:22 639226993456311614
-
20 2026-08-19 01:06 639226983847312345
112 ms 162.251.82.251
19 2026-08-19 01:06 639226983847312345
112 ms 162.251.82.122
18 2026-08-19 01:06 639226983847312345
112 ms 162.251.82.250
17 2026-08-19 01:06 639226983847312345
112 ms 162.251.82.123
16 2026-08-19 00:50 639226974357874853
39 ms 162.251.82.122
15 2026-08-19 00:50 639226974357874853
39 ms 162.251.82.251
14 2026-08-19 00:50 639226974357874853
39 ms 162.251.82.123
13 2026-08-19 00:50 639226974357874853
39 ms 162.251.82.250
12 2026-08-19 00:34 639226964670484721
8 ms 162.251.82.251
11 2026-08-19 00:34 639226964670484721
8 ms 162.251.82.122
10 2026-08-19 00:34 639226964670484721
8 ms 162.251.82.123
9 2026-08-19 00:34 639226964670484721
8 ms 162.251.82.250
8 2026-08-19 00:18 639226954857899696
76 ms 162.251.82.123
7 2026-08-19 00:18 639226954857899696
76 ms 162.251.82.251
6 2026-08-19 00:18 639226954857899696
76 ms 162.251.82.122
5 2026-08-19 00:18 639226954857899696
76 ms 162.251.82.250
4 2026-08-19 00:01 639226945091603488
45 ms 162.251.82.123
3 2026-08-19 00:01 639226945091603488
45 ms 162.251.82.250
2 2026-08-19 00:01 639226945091603488
45 ms 162.251.82.251
1 2026-08-19 00:01 639226945091603488
45 ms 162.251.82.122