History for ns1.astronomy-books.com
Domain: astronomy-books.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.astronomy-books.com
ns1.astronomy-books.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 42 DNS check records, 42 successful responses, 0 failed responses, and 191 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.astronomy-books.com.
Records on Selected Date
42
Historical checks stored for this nameserver on selected date
Average Latency
191 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 08:33
All timestamps shown in UTC
Latest Resolved IP on Selected Date
104.219.250.37
Most recently resolved hosting IP on selected date
Successful Responses
42
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.astronomy-books.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 |
|---|---|---|---|---|---|
| 42 | 2026-08-24 08:33 | 639231569810702936 |
|
113 ms | 104.219.250.37 |
| 41 | 2026-08-24 08:33 | 639231569810702936 |
|
113 ms | 2.59.170.20 |
| 40 | 2026-08-24 08:16 | 639231559762411619 |
|
225 ms | 104.219.250.37 |
| 39 | 2026-08-24 08:16 | 639231559762411619 |
|
225 ms | 2.59.170.20 |
| 38 | 2026-08-24 08:00 | 639231549663595407 |
|
221 ms | 104.219.250.37 |
| 37 | 2026-08-24 08:00 | 639231549663595407 |
|
221 ms | 2.59.170.20 |
| 36 | 2026-08-24 07:07 | 639231518076817246 |
|
151 ms | 104.219.250.37 |
| 35 | 2026-08-24 07:07 | 639231518076817246 |
|
151 ms | 2.59.170.20 |
| 34 | 2026-08-24 06:50 | 639231508078650885 |
|
126 ms | 104.219.250.37 |
| 33 | 2026-08-24 06:50 | 639231508078650885 |
|
126 ms | 2.59.170.20 |
| 32 | 2026-08-24 06:34 | 639231498210697093 |
|
105 ms | 104.219.250.37 |
| 31 | 2026-08-24 06:34 | 639231498210697093 |
|
105 ms | 2.59.170.20 |
| 30 | 2026-08-24 06:17 | 639231488109699360 |
|
225 ms | 2.59.170.20 |
| 29 | 2026-08-24 06:17 | 639231488109699360 |
|
225 ms | 104.219.250.37 |
| 28 | 2026-08-24 05:25 | 639231456772510692 |
|
232 ms | 104.219.250.37 |
| 27 | 2026-08-24 05:25 | 639231456772510692 |
|
232 ms | 2.59.170.20 |
| 26 | 2026-08-24 05:09 | 639231447084631185 |
|
139 ms | 2.59.170.20 |
| 25 | 2026-08-24 05:09 | 639231447084631185 |
|
139 ms | 104.219.250.37 |
| 24 | 2026-08-24 04:52 | 639231437208519473 |
|
214 ms | 2.59.170.20 |
| 23 | 2026-08-24 04:52 | 639231437208519473 |
|
214 ms | 104.219.250.37 |
| 22 | 2026-08-24 04:36 | 639231427209627490 |
|
222 ms | 104.219.250.37 |
| 21 | 2026-08-24 04:36 | 639231427209627490 |
|
222 ms | 2.59.170.20 |
| 20 | 2026-08-24 03:43 | 639231395791246644 |
|
214 ms | 2.59.170.20 |
| 19 | 2026-08-24 03:43 | 639231395791246644 |
|
214 ms | 104.219.250.37 |
| 18 | 2026-08-24 03:27 | 639231386075551458 |
|
150 ms | 104.219.250.37 |
| 17 | 2026-08-24 03:27 | 639231386075551458 |
|
150 ms | 2.59.170.20 |
| 16 | 2026-08-24 03:11 | 639231376208713791 |
|
253 ms | 2.59.170.20 |
| 15 | 2026-08-24 03:11 | 639231376208713791 |
|
253 ms | 104.219.250.37 |
| 14 | 2026-08-24 02:54 | 639231366170589276 |
|
249 ms | 104.219.250.37 |
| 13 | 2026-08-24 02:54 | 639231366170589276 |
|
249 ms | 2.59.170.20 |
| 12 | 2026-08-24 02:02 | 639231334732159368 |
|
238 ms | 2.59.170.20 |
| 11 | 2026-08-24 02:02 | 639231334732159368 |
|
238 ms | 104.219.250.37 |
| 10 | 2026-08-24 01:45 | 639231325035670078 |
|
211 ms | 2.59.170.20 |
| 9 | 2026-08-24 01:45 | 639231325035670078 |
|
211 ms | 104.219.250.37 |
| 8 | 2026-08-24 01:29 | 639231315132253837 |
|
240 ms | 2.59.170.20 |
| 7 | 2026-08-24 01:29 | 639231315132253837 |
|
240 ms | 104.219.250.37 |
| 6 | 2026-08-24 01:12 | 639231305014280808 |
|
230 ms | 104.219.250.37 |
| 5 | 2026-08-24 01:12 | 639231305014280808 |
|
230 ms | 2.59.170.20 |
| 4 | 2026-08-24 00:20 | 639231273779380675 |
|
146 ms | 2.59.170.20 |
| 3 | 2026-08-24 00:20 | 639231273779380675 |
|
146 ms | 104.219.250.37 |
| 2 | 2026-08-24 00:04 | 639231264180839154 |
|
105 ms | 2.59.170.20 |
| 1 | 2026-08-24 00:04 | 639231264180839154 |
|
105 ms | 104.219.250.37 |