History for ns521.cloudserverzone.com
Domain: cloudserverzone.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns521.cloudserverzone.com
ns521.cloudserverzone.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, 72 successful responses, 2 failed responses, and 699 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 ns521.cloudserverzone.com.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
699 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:45
All timestamps shown in UTC
Latest Resolved IP on Selected Date
103.184.242.19
Most recently resolved hosting IP on selected date
Successful Responses
72
Checks that returned a measurable response
Failed Responses
2
Checks with no response or no returned latency
Failure Rate
3%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns521.cloudserverzone.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 23:45 | 639227795899225951 |
|
13 ms | 103.184.242.19 |
| 73 | 2026-08-19 23:29 | 639227786351762008 |
|
3 ms | 103.184.242.19 |
| 72 | 2026-08-19 23:13 | 639227776640591733 |
|
148 ms | 103.184.242.19 |
| 71 | 2026-08-19 22:57 | 639227767128841282 |
|
2174 ms | 103.184.242.19 |
| 70 | 2026-08-19 22:41 | 639227757477304711 |
|
7 ms | 103.184.242.19 |
| 69 | 2026-08-19 22:24 | 639227747572098014 |
|
61 ms | 103.184.242.19 |
| 68 | 2026-08-19 22:08 | 639227737588613113 |
|
169 ms | 103.184.242.19 |
| 67 | 2026-08-19 21:15 | 639227706134603955 |
|
5 ms | 103.184.242.19 |
| 66 | 2026-08-19 21:00 | 639227696589027396 |
|
- | |
| 65 | 2026-08-19 20:44 | 639227687097707639 |
|
149 ms | 103.184.242.19 |
| 64 | 2026-08-19 20:28 | 639227677474464487 |
|
17 ms | 103.184.242.19 |
| 63 | 2026-08-19 20:12 | 639227667767441118 |
|
2111 ms | 103.184.242.19 |
| 62 | 2026-08-19 19:55 | 639227657984833832 |
|
2019 ms | 103.184.242.19 |
| 61 | 2026-08-19 19:38 | 639227648079992640 |
|
192 ms | 103.184.242.19 |
| 60 | 2026-08-19 19:22 | 639227638125048441 |
|
63 ms | 103.184.242.19 |
| 59 | 2026-08-19 19:05 | 639227628211392142 |
|
2174 ms | 103.184.242.19 |
| 58 | 2026-08-19 18:49 | 639227618261696275 |
|
209 ms | 103.184.242.19 |
| 57 | 2026-08-19 18:32 | 639227608366233645 |
|
204 ms | 103.184.242.19 |
| 56 | 2026-08-19 18:16 | 639227598301787588 |
|
37 ms | 103.184.242.19 |
| 55 | 2026-08-19 17:22 | 639227566241010716 |
|
2037 ms | 103.184.242.19 |
| 54 | 2026-08-19 17:06 | 639227556454538959 |
|
86 ms | 103.184.242.19 |
| 53 | 2026-08-19 16:49 | 639227546640305542 |
|
73 ms | 103.184.242.19 |
| 52 | 2026-08-19 16:33 | 639227536965466472 |
|
210 ms | 103.184.242.19 |
| 51 | 2026-08-19 16:17 | 639227527048658280 |
|
61 ms | 103.184.242.19 |
| 50 | 2026-08-19 16:01 | 639227517386634438 |
|
170 ms | 103.184.242.19 |
| 49 | 2026-08-19 15:44 | 639227507459551637 |
|
6 ms | 103.184.242.19 |
| 48 | 2026-08-19 15:27 | 639227497515595277 |
|
159 ms | 103.184.242.19 |
| 47 | 2026-08-19 15:11 | 639227487441798036 |
|
18 ms | 103.184.242.19 |
| 46 | 2026-08-19 14:54 | 639227477445551863 |
|
4 ms | 103.184.242.19 |
| 45 | 2026-08-19 14:37 | 639227467297067891 |
|
2053 ms | 103.184.242.19 |
| 44 | 2026-08-19 14:20 | 639227457057795635 |
|
67 ms | 103.184.242.19 |
| 43 | 2026-08-19 13:27 | 639227425244777397 |
|
305 ms | 103.184.242.19 |
| 42 | 2026-08-19 13:11 | 639227415422116485 |
|
2014 ms | 103.184.242.19 |
| 41 | 2026-08-19 12:54 | 639227405307256053 |
|
2011 ms | 103.184.242.19 |
| 40 | 2026-08-19 12:37 | 639227395396602630 |
|
173 ms | 103.184.242.19 |
| 39 | 2026-08-19 12:21 | 639227385510363611 |
|
2011 ms | 103.184.242.19 |
| 38 | 2026-08-19 12:04 | 639227375508324850 |
|
37 ms | 103.184.242.19 |
| 37 | 2026-08-19 11:47 | 639227365326611906 |
|
18 ms | 103.184.242.19 |
| 36 | 2026-08-19 11:31 | 639227355360014208 |
|
17 ms | 103.184.242.19 |
| 35 | 2026-08-19 11:14 | 639227345036782165 |
|
2020 ms | 103.184.242.19 |
| 34 | 2026-08-19 10:57 | 639227334992964533 |
|
- | |
| 33 | 2026-08-19 10:40 | 639227324986605572 |
|
158 ms | 103.184.242.19 |
| 32 | 2026-08-19 10:23 | 639227314928414539 |
|
301 ms | 103.184.242.19 |
| 31 | 2026-08-19 09:30 | 639227283029182134 |
|
2032 ms | 103.184.242.19 |
| 30 | 2026-08-19 09:14 | 639227273294779350 |
|
156 ms | 103.184.242.19 |
| 29 | 2026-08-19 08:57 | 639227263525231313 |
|
9 ms | 103.184.242.19 |
| 28 | 2026-08-19 08:41 | 639227253578313363 |
|
2011 ms | 103.184.242.19 |
| 27 | 2026-08-19 08:24 | 639227243649973322 |
|
2032 ms | 103.184.242.19 |
| 26 | 2026-08-19 08:08 | 639227233581059317 |
|
2060 ms | 103.184.242.19 |
| 25 | 2026-08-19 07:51 | 639227223667352067 |
|
199 ms | 103.184.242.19 |
| 24 | 2026-08-19 07:35 | 639227213714837066 |
|
41 ms | 103.184.242.19 |
| 23 | 2026-08-19 07:18 | 639227203701208496 |
|
2021 ms | 103.184.242.19 |
| 22 | 2026-08-19 07:01 | 639227193643202179 |
|
171 ms | 103.184.242.19 |
| 21 | 2026-08-19 06:44 | 639227183584431597 |
|
204 ms | 103.184.242.19 |
| 20 | 2026-08-19 06:27 | 639227173347403088 |
|
2009 ms | 103.184.242.19 |
| 19 | 2026-08-19 05:34 | 639227141523007601 |
|
176 ms | 103.184.242.19 |
| 18 | 2026-08-19 05:18 | 639227131785931574 |
|
156 ms | 103.184.242.19 |
| 17 | 2026-08-19 05:02 | 639227122176475389 |
|
201 ms | 103.184.242.19 |
| 16 | 2026-08-19 04:46 | 639227112668934596 |
|
2065 ms | 103.184.242.19 |
| 15 | 2026-08-19 04:30 | 639227102773292788 |
|
4 ms | 103.184.242.19 |
| 14 | 2026-08-19 04:13 | 639227093141136930 |
|
2181 ms | 103.184.242.19 |
| 13 | 2026-08-19 03:57 | 639227083449420147 |
|
258 ms | 103.184.242.19 |
| 12 | 2026-08-19 03:41 | 639227073771748493 |
|
4 ms | 103.184.242.19 |
| 11 | 2026-08-19 03:25 | 639227063977347614 |
|
3 ms | 103.184.242.19 |
| 10 | 2026-08-19 03:09 | 639227054253519024 |
|
2032 ms | 103.184.242.19 |
| 9 | 2026-08-19 02:52 | 639227044381963886 |
|
2009 ms | 103.184.242.19 |
| 8 | 2026-08-19 02:36 | 639227034441085514 |
|
2022 ms | 103.184.242.19 |
| 7 | 2026-08-19 01:44 | 639227003126489968 |
|
2 ms | 103.184.242.19 |
| 6 | 2026-08-19 01:28 | 639226993456311614 |
|
2009 ms | 103.184.242.19 |
| 5 | 2026-08-19 01:12 | 639226983847312345 |
|
310 ms | 103.184.242.19 |
| 4 | 2026-08-19 00:56 | 639226974357874853 |
|
13 ms | 103.184.242.19 |
| 3 | 2026-08-19 00:40 | 639226964670484721 |
|
150 ms | 103.184.242.19 |
| 2 | 2026-08-19 00:23 | 639226954857899696 |
|
5 ms | 103.184.242.19 |
| 1 | 2026-08-19 00:07 | 639226945091603488 |
|
9 ms | 103.184.242.19 |