History for ns1.ucool.com
Domain: ucool.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.ucool.com
ns1.ucool.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 74 DNS check records, 74 successful responses, 0 failed responses, and 341 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 ns1.ucool.com.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
341 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:49
All timestamps shown in UTC
Latest Resolved IP on Selected Date
76.9.213.27
Most recently resolved hosting IP on selected date
Successful Responses
74
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 ns1.ucool.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 |
|---|---|---|---|---|---|
| 74 | 2026-08-19 23:49 | 639227795899225951 |
|
2112 ms | 76.9.213.27 |
| 73 | 2026-08-19 23:33 | 639227786351762008 |
|
221 ms | 76.9.213.27 |
| 72 | 2026-08-19 23:17 | 639227776640591733 |
|
163 ms | 76.9.213.27 |
| 71 | 2026-08-19 23:01 | 639227767128841282 |
|
247 ms | 76.9.213.27 |
| 70 | 2026-08-19 22:45 | 639227757477304711 |
|
215 ms | 76.9.213.27 |
| 69 | 2026-08-19 22:28 | 639227747572098014 |
|
248 ms | 76.9.213.27 |
| 68 | 2026-08-19 22:12 | 639227737588613113 |
|
228 ms | 76.9.213.27 |
| 67 | 2026-08-19 21:19 | 639227706134603955 |
|
215 ms | 76.9.213.27 |
| 66 | 2026-08-19 21:03 | 639227696589027396 |
|
218 ms | 76.9.213.27 |
| 65 | 2026-08-19 20:47 | 639227687097707639 |
|
2160 ms | 76.9.213.27 |
| 64 | 2026-08-19 20:31 | 639227677474464487 |
|
215 ms | 76.9.213.27 |
| 63 | 2026-08-19 20:15 | 639227667767441118 |
|
111 ms | 76.9.213.27 |
| 62 | 2026-08-19 19:59 | 639227657984833832 |
|
227 ms | 76.9.213.27 |
| 61 | 2026-08-19 19:42 | 639227648079992640 |
|
218 ms | 76.9.213.27 |
| 60 | 2026-08-19 19:26 | 639227638125048441 |
|
223 ms | 76.9.213.27 |
| 59 | 2026-08-19 19:09 | 639227628211392142 |
|
2111 ms | 76.9.213.27 |
| 58 | 2026-08-19 18:53 | 639227618261696275 |
|
218 ms | 76.9.213.27 |
| 57 | 2026-08-19 18:36 | 639227608366233645 |
|
270 ms | 76.9.213.27 |
| 56 | 2026-08-19 18:19 | 639227598301787588 |
|
265 ms | 76.9.213.27 |
| 55 | 2026-08-19 17:26 | 639227566241010716 |
|
230 ms | 76.9.213.27 |
| 54 | 2026-08-19 17:10 | 639227556454538959 |
|
215 ms | 76.9.213.27 |
| 53 | 2026-08-19 16:53 | 639227546640305542 |
|
255 ms | 76.9.213.27 |
| 52 | 2026-08-19 16:37 | 639227536965466472 |
|
264 ms | 76.9.213.27 |
| 51 | 2026-08-19 16:21 | 639227527048658280 |
|
155 ms | 76.9.213.27 |
| 50 | 2026-08-19 16:04 | 639227517386634438 |
|
227 ms | 76.9.213.27 |
| 49 | 2026-08-19 15:48 | 639227507459551637 |
|
266 ms | 76.9.213.27 |
| 48 | 2026-08-19 15:31 | 639227497515595277 |
|
265 ms | 76.9.213.27 |
| 47 | 2026-08-19 15:15 | 639227487441798036 |
|
233 ms | 76.9.213.27 |
| 46 | 2026-08-19 14:58 | 639227477445551863 |
|
154 ms | 76.9.213.27 |
| 45 | 2026-08-19 14:41 | 639227467297067891 |
|
239 ms | 76.9.213.27 |
| 44 | 2026-08-19 14:24 | 639227457057795635 |
|
108 ms | 76.9.213.27 |
| 43 | 2026-08-19 13:31 | 639227425244777397 |
|
198 ms | 76.9.213.27 |
| 42 | 2026-08-19 13:14 | 639227415422116485 |
|
224 ms | 76.9.213.27 |
| 41 | 2026-08-19 12:58 | 639227405307256053 |
|
150 ms | 76.9.213.27 |
| 40 | 2026-08-19 12:41 | 639227395396602630 |
|
155 ms | 76.9.213.27 |
| 39 | 2026-08-19 12:24 | 639227385510363611 |
|
251 ms | 76.9.213.27 |
| 38 | 2026-08-19 12:08 | 639227375508324850 |
|
225 ms | 76.9.213.27 |
| 37 | 2026-08-19 11:51 | 639227365326611906 |
|
253 ms | 76.9.213.27 |
| 36 | 2026-08-19 11:34 | 639227355360014208 |
|
2325 ms | 76.9.213.27 |
| 35 | 2026-08-19 11:17 | 639227345036782165 |
|
221 ms | 76.9.213.27 |
| 34 | 2026-08-19 11:00 | 639227334992964533 |
|
216 ms | 76.9.213.27 |
| 33 | 2026-08-19 10:44 | 639227324986605572 |
|
216 ms | 76.9.213.27 |
| 32 | 2026-08-19 10:27 | 639227314928414539 |
|
226 ms | 76.9.213.27 |
| 31 | 2026-08-19 09:34 | 639227283029182134 |
|
216 ms | 76.9.213.27 |
| 30 | 2026-08-19 09:18 | 639227273294779350 |
|
381 ms | 76.9.213.27 |
| 29 | 2026-08-19 09:01 | 639227263525231313 |
|
177 ms | 76.9.213.27 |
| 28 | 2026-08-19 08:45 | 639227253578313363 |
|
247 ms | 76.9.213.27 |
| 27 | 2026-08-19 08:28 | 639227243649973322 |
|
219 ms | 76.9.213.27 |
| 26 | 2026-08-19 08:11 | 639227233581059317 |
|
2146 ms | 76.9.213.27 |
| 25 | 2026-08-19 07:55 | 639227223667352067 |
|
172 ms | 76.9.213.27 |
| 24 | 2026-08-19 07:38 | 639227213714837066 |
|
171 ms | 76.9.213.27 |
| 23 | 2026-08-19 07:22 | 639227203701208496 |
|
120 ms | 76.9.213.27 |
| 22 | 2026-08-19 07:05 | 639227193643202179 |
|
265 ms | 76.9.213.27 |
| 21 | 2026-08-19 06:48 | 639227183584431597 |
|
178 ms | 76.9.213.27 |
| 20 | 2026-08-19 06:31 | 639227173347403088 |
|
269 ms | 76.9.213.27 |
| 19 | 2026-08-19 05:38 | 639227141523007601 |
|
171 ms | 76.9.213.27 |
| 18 | 2026-08-19 05:22 | 639227131785931574 |
|
173 ms | 76.9.213.27 |
| 17 | 2026-08-19 05:06 | 639227122176475389 |
|
127 ms | 76.9.213.27 |
| 16 | 2026-08-19 04:50 | 639227112668934596 |
|
181 ms | 76.9.213.27 |
| 15 | 2026-08-19 04:33 | 639227102773292788 |
|
108 ms | 76.9.213.27 |
| 14 | 2026-08-19 04:17 | 639227093141136930 |
|
105 ms | 76.9.213.27 |
| 13 | 2026-08-19 04:01 | 639227083449420147 |
|
216 ms | 76.9.213.27 |
| 12 | 2026-08-19 03:45 | 639227073771748493 |
|
217 ms | 76.9.213.27 |
| 11 | 2026-08-19 03:29 | 639227063977347614 |
|
155 ms | 76.9.213.27 |
| 10 | 2026-08-19 03:12 | 639227054253519024 |
|
180 ms | 76.9.213.27 |
| 9 | 2026-08-19 02:56 | 639227044381963886 |
|
216 ms | 76.9.213.27 |
| 8 | 2026-08-19 02:40 | 639227034441085514 |
|
257 ms | 76.9.213.27 |
| 7 | 2026-08-19 01:47 | 639227003126489968 |
|
247 ms | 76.9.213.27 |
| 6 | 2026-08-19 01:31 | 639226993456311614 |
|
108 ms | 76.9.213.27 |
| 5 | 2026-08-19 01:15 | 639226983847312345 |
|
217 ms | 76.9.213.27 |
| 4 | 2026-08-19 00:59 | 639226974357874853 |
|
224 ms | 76.9.213.27 |
| 3 | 2026-08-19 00:43 | 639226964670484721 |
|
163 ms | 76.9.213.27 |
| 2 | 2026-08-19 00:27 | 639226954857899696 |
|
214 ms | 76.9.213.27 |
| 1 | 2026-08-19 00:11 | 639226945091603488 |
|
214 ms | 76.9.213.27 |