History for salt.postech.edu
Domain: postech.edu • Tracking since 2026-08-04 23:25 UTC
DNS response history for salt.postech.edu
salt.postech.edu 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 22 DNS check records, 22 successful responses, 0 failed responses, and 912 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 salt.postech.edu.
Records on Selected Date
22
Historical checks stored for this nameserver on selected date
Average Latency
912 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 06:42
All timestamps shown in UTC
Latest Resolved IP on Selected Date
141.223.7.51
Most recently resolved hosting IP on selected date
Successful Responses
22
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 salt.postech.edu
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 |
|---|---|---|---|---|---|
| 22 | 2026-08-26 06:42 | 639233223620132921 |
|
894 ms | 141.223.7.51 |
| 21 | 2026-08-26 06:24 | 639233213287814244 |
|
254 ms | 141.223.7.51 |
| 20 | 2026-08-26 06:07 | 639233202925983161 |
|
1823 ms | 141.223.7.51 |
| 19 | 2026-08-26 05:50 | 639233192644780696 |
|
650 ms | 141.223.7.51 |
| 18 | 2026-08-26 05:33 | 639233182401183833 |
|
651 ms | 141.223.7.51 |
| 17 | 2026-08-26 05:16 | 639233172074181051 |
|
5 ms | 141.223.7.51 |
| 16 | 2026-08-26 04:58 | 639233161808421455 |
|
3 ms | 141.223.7.51 |
| 15 | 2026-08-26 04:41 | 639233151357344052 |
|
655 ms | 141.223.7.51 |
| 14 | 2026-08-26 04:24 | 639233141034116946 |
|
253 ms | 141.223.7.51 |
| 13 | 2026-08-26 04:07 | 639233130828334142 |
|
2489 ms | 141.223.7.51 |
| 12 | 2026-08-26 03:50 | 639233120373450007 |
|
656 ms | 141.223.7.51 |
| 11 | 2026-08-26 03:32 | 639233110066216193 |
|
659 ms | 141.223.7.51 |
| 10 | 2026-08-26 02:39 | 639233078065410564 |
|
1029 ms | 141.223.7.51 |
| 9 | 2026-08-26 02:22 | 639233067787457832 |
|
252 ms | 141.223.7.51 |
| 8 | 2026-08-26 02:05 | 639233057501801162 |
|
1835 ms | 141.223.7.51 |
| 7 | 2026-08-26 01:48 | 639233047089431703 |
|
902 ms | 141.223.7.51 |
| 6 | 2026-08-26 01:30 | 639233036754790688 |
|
653 ms | 141.223.7.51 |
| 5 | 2026-08-26 01:13 | 639233026412602472 |
|
651 ms | 141.223.7.51 |
| 4 | 2026-08-26 00:56 | 639233016064066127 |
|
3801 ms | 141.223.7.51 |
| 3 | 2026-08-26 00:39 | 639233005922655772 |
|
647 ms | 141.223.7.51 |
| 2 | 2026-08-26 00:22 | 639232995672256907 |
|
650 ms | 141.223.7.51 |
| 1 | 2026-08-26 00:04 | 639232985300872416 |
|
650 ms | 141.223.7.51 |