History for ns01.zrf-saar.de
Domain: zrf-saar.de • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns01.zrf-saar.de
ns01.zrf-saar.de 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 23 DNS check records, 22 successful responses, 1 failed responses, and 215 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 ns01.zrf-saar.de.
Records on Selected Date
23
Historical checks stored for this nameserver on selected date
Average Latency
215 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 07:45
All timestamps shown in UTC
Latest Resolved IP on Selected Date
185.206.230.34
Most recently resolved hosting IP on selected date
Successful Responses
22
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
4%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns01.zrf-saar.de
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 |
|---|---|---|---|---|---|
| 23 | 2026-08-26 07:45 | 639233266521568229 |
|
2025 ms | 185.206.230.34 |
| 22 | 2026-08-26 07:27 | 639233256081047431 |
|
40 ms | 185.206.230.34 |
| 21 | 2026-08-26 06:33 | 639233223620132921 |
|
20 ms | 185.206.230.34 |
| 20 | 2026-08-26 06:16 | 639233213287814244 |
|
48 ms | 185.206.230.34 |
| 19 | 2026-08-26 05:59 | 639233202925983161 |
|
35 ms | 185.206.230.34 |
| 18 | 2026-08-26 05:42 | 639233192644780696 |
|
8 ms | 185.206.230.34 |
| 17 | 2026-08-26 05:24 | 639233182401183833 |
|
48 ms | 185.206.230.34 |
| 16 | 2026-08-26 05:07 | 639233172074181051 |
|
2030 ms | 185.206.230.34 |
| 15 | 2026-08-26 04:50 | 639233161808421455 |
|
28 ms | 185.206.230.34 |
| 14 | 2026-08-26 04:33 | 639233151357344052 |
|
22 ms | 185.206.230.34 |
| 13 | 2026-08-26 04:16 | 639233141034116946 |
|
28 ms | 185.206.230.34 |
| 12 | 2026-08-26 03:59 | 639233130828334142 |
|
51 ms | 185.206.230.34 |
| 11 | 2026-08-26 03:41 | 639233120373450007 |
|
46 ms | 185.206.230.34 |
| 10 | 2026-08-26 03:24 | 639233110066216193 |
|
29 ms | 185.206.230.34 |
| 9 | 2026-08-26 02:31 | 639233078065410564 |
|
34 ms | 185.206.230.34 |
| 8 | 2026-08-26 02:14 | 639233067787457832 |
|
7 ms | 185.206.230.34 |
| 7 | 2026-08-26 01:56 | 639233057501801162 |
|
40 ms | 185.206.230.34 |
| 6 | 2026-08-26 01:39 | 639233047089431703 |
|
32 ms | 185.206.230.34 |
| 5 | 2026-08-26 01:22 | 639233036754790688 |
|
32 ms | 185.206.230.34 |
| 4 | 2026-08-26 01:05 | 639233026412602472 |
|
58 ms | 185.206.230.34 |
| 3 | 2026-08-26 00:47 | 639233016064066127 |
|
44 ms | 185.206.230.34 |
| 2 | 2026-08-26 00:30 | 639233005922655772 |
|
32 ms | 185.206.230.34 |
| 1 | 2026-08-26 00:13 | 639232995672256907 |
|
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