History for ns1.sharepoint365.com
Domain: sharepoint365.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.sharepoint365.com
ns1.sharepoint365.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 2026-08-24. For this date, NameServerHistory found 40 DNS check records, 40 successful responses, 0 failed responses, and 557 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.sharepoint365.com.
Records on Selected Date
40
Historical checks stored for this nameserver on selected date
Average Latency
557 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 17:04
All timestamps shown in UTC
Latest Resolved IP on Selected Date
173.239.5.4
Most recently resolved hosting IP on selected date
Successful Responses
40
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.sharepoint365.com
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 40 | 2026-08-24 17:04 | 639231870418029045 |
|
479 ms | 173.239.5.4 |
| 39 | 2026-08-24 16:47 | 639231860258429562 |
|
133 ms | 173.239.5.4 |
| 38 | 2026-08-24 15:53 | 639231828211839931 |
|
486 ms | 173.239.5.4 |
| 37 | 2026-08-24 15:37 | 639231818080917481 |
|
353 ms | 173.239.5.4 |
| 36 | 2026-08-24 15:20 | 639231807961539652 |
|
5 ms | 173.239.5.4 |
| 35 | 2026-08-24 15:03 | 639231797631669865 |
|
485 ms | 173.239.5.4 |
| 34 | 2026-08-24 14:10 | 639231765923559455 |
|
238 ms | 173.239.5.4 |
| 33 | 2026-08-24 13:53 | 639231755868832964 |
|
473 ms | 173.239.5.4 |
| 32 | 2026-08-24 13:36 | 639231745628278877 |
|
240 ms | 173.239.5.4 |
| 31 | 2026-08-24 13:19 | 639231735407682062 |
|
480 ms | 173.239.5.4 |
| 30 | 2026-08-24 12:26 | 639231703815441688 |
|
482 ms | 173.239.5.4 |
| 29 | 2026-08-24 12:09 | 639231693747052549 |
|
506 ms | 173.239.5.4 |
| 28 | 2026-08-24 11:53 | 639231683712487276 |
|
503 ms | 173.239.5.4 |
| 27 | 2026-08-24 11:36 | 639231673513573868 |
|
140 ms | 173.239.5.4 |
| 26 | 2026-08-24 10:43 | 639231641791249939 |
|
476 ms | 173.239.5.4 |
| 25 | 2026-08-24 10:26 | 639231631866211033 |
|
1712 ms | 173.239.5.4 |
| 24 | 2026-08-24 10:09 | 639231621644955316 |
|
478 ms | 173.239.5.4 |
| 23 | 2026-08-24 09:52 | 639231611478799259 |
|
239 ms | 173.239.5.4 |
| 22 | 2026-08-24 09:00 | 639231579923718211 |
|
241 ms | 173.239.5.4 |
| 21 | 2026-08-24 08:43 | 639231569810702936 |
|
5 ms | 173.239.5.4 |
| 20 | 2026-08-24 08:26 | 639231559762411619 |
|
473 ms | 173.239.5.4 |
| 19 | 2026-08-24 08:09 | 639231549663595407 |
|
479 ms | 173.239.5.4 |
| 18 | 2026-08-24 07:16 | 639231518076817246 |
|
471 ms | 173.239.5.4 |
| 17 | 2026-08-24 07:00 | 639231508078650885 |
|
1642 ms | 173.239.5.4 |
| 16 | 2026-08-24 06:43 | 639231498210697093 |
|
472 ms | 173.239.5.4 |
| 15 | 2026-08-24 06:27 | 639231488109699360 |
|
473 ms | 173.239.5.4 |
| 14 | 2026-08-24 05:34 | 639231456772510692 |
|
1607 ms | 173.239.5.4 |
| 13 | 2026-08-24 05:18 | 639231447084631185 |
|
478 ms | 173.239.5.4 |
| 12 | 2026-08-24 05:02 | 639231437208519473 |
|
1706 ms | 173.239.5.4 |
| 11 | 2026-08-24 04:45 | 639231427209627490 |
|
239 ms | 173.239.5.4 |
| 10 | 2026-08-24 03:52 | 639231395791246644 |
|
3694 ms | 173.239.5.4 |
| 9 | 2026-08-24 03:36 | 639231386075551458 |
|
240 ms | 173.239.5.4 |
| 8 | 2026-08-24 03:20 | 639231376208713791 |
|
3 ms | 173.239.5.4 |
| 7 | 2026-08-24 03:03 | 639231366170589276 |
|
234 ms | 173.239.5.4 |
| 6 | 2026-08-24 02:11 | 639231334732159368 |
|
473 ms | 173.239.5.4 |
| 5 | 2026-08-24 01:55 | 639231325035670078 |
|
342 ms | 173.239.5.4 |
| 4 | 2026-08-24 01:38 | 639231315132253837 |
|
128 ms | 173.239.5.4 |
| 3 | 2026-08-24 01:22 | 639231305014280808 |
|
249 ms | 173.239.5.4 |
| 2 | 2026-08-24 00:29 | 639231273779380675 |
|
238 ms | 173.239.5.4 |
| 1 | 2026-08-24 00:13 | 639231264180839154 |
|
504 ms | 173.239.5.4 |