History for b1.cyber-construction.com
Domain: cyber-construction.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for b1.cyber-construction.com
b1.cyber-construction.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 2026-08-26. For this date, NameServerHistory found 28 DNS check records, 28 successful responses, 0 failed responses, and 415 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 b1.cyber-construction.com.
Records on Selected Date
28
Historical checks stored for this nameserver on selected date
Average Latency
415 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 09:11
All timestamps shown in UTC
Latest Resolved IP on Selected Date
172.81.118.21
Most recently resolved hosting IP on selected date
Successful Responses
28
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 b1.cyber-construction.com
Showing DNS history for 2026-08-26 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 |
|---|---|---|---|---|---|
| 28 | 2026-08-26 09:11 | 639233318749762337 |
|
2110 ms | 172.81.118.21 |
| 27 | 2026-08-26 08:53 | 639233308387917838 |
|
196 ms | 172.81.118.21 |
| 26 | 2026-08-26 08:36 | 639233297961740122 |
|
99 ms | 172.81.118.21 |
| 25 | 2026-08-26 08:18 | 639233287487159094 |
|
111 ms | 172.81.118.21 |
| 24 | 2026-08-26 08:01 | 639233276995531707 |
|
200 ms | 172.81.118.21 |
| 23 | 2026-08-26 07:43 | 639233266521568229 |
|
194 ms | 172.81.118.21 |
| 22 | 2026-08-26 07:26 | 639233256081047431 |
|
99 ms | 172.81.118.21 |
| 21 | 2026-08-26 06:32 | 639233223620132921 |
|
97 ms | 172.81.118.21 |
| 20 | 2026-08-26 06:15 | 639233213287814244 |
|
185 ms | 172.81.118.21 |
| 19 | 2026-08-26 05:58 | 639233202925983161 |
|
153 ms | 172.81.118.21 |
| 18 | 2026-08-26 05:40 | 639233192644780696 |
|
2101 ms | 172.81.118.21 |
| 17 | 2026-08-26 05:23 | 639233182401183833 |
|
212 ms | 172.81.118.21 |
| 16 | 2026-08-26 05:06 | 639233172074181051 |
|
181 ms | 172.81.118.21 |
| 15 | 2026-08-26 04:49 | 639233161808421455 |
|
199 ms | 172.81.118.21 |
| 14 | 2026-08-26 04:32 | 639233151357344052 |
|
91 ms | 172.81.118.21 |
| 13 | 2026-08-26 04:14 | 639233141034116946 |
|
99 ms | 172.81.118.21 |
| 12 | 2026-08-26 03:57 | 639233130828334142 |
|
90 ms | 172.81.118.21 |
| 11 | 2026-08-26 03:40 | 639233120373450007 |
|
96 ms | 172.81.118.21 |
| 10 | 2026-08-26 03:23 | 639233110066216193 |
|
10 ms | 172.81.118.21 |
| 9 | 2026-08-26 02:29 | 639233078065410564 |
|
100 ms | 172.81.118.21 |
| 8 | 2026-08-26 02:12 | 639233067787457832 |
|
178 ms | 172.81.118.21 |
| 7 | 2026-08-26 01:55 | 639233057501801162 |
|
2112 ms | 172.81.118.21 |
| 6 | 2026-08-26 01:38 | 639233047089431703 |
|
2128 ms | 172.81.118.21 |
| 5 | 2026-08-26 01:21 | 639233036754790688 |
|
97 ms | 172.81.118.21 |
| 4 | 2026-08-26 01:03 | 639233026412602472 |
|
191 ms | 172.81.118.21 |
| 3 | 2026-08-26 00:46 | 639233016064066127 |
|
98 ms | 172.81.118.21 |
| 2 | 2026-08-26 00:29 | 639233005922655772 |
|
97 ms | 172.81.118.21 |
| 1 | 2026-08-26 00:12 | 639232995672256907 |
|
97 ms | 172.81.118.21 |