History for ns1.contentsbackup.tokyo
Domain: contentsbackup.tokyo • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.contentsbackup.tokyo
ns1.contentsbackup.tokyo 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 46 DNS check records, 45 successful responses, 1 failed responses, and 2303 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.contentsbackup.tokyo.
Records on Selected Date
46
Historical checks stored for this nameserver on selected date
Average Latency
2303 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 14:53
All timestamps shown in UTC
Latest Resolved IP on Selected Date
61.123.205.43
Most recently resolved hosting IP on selected date
Successful Responses
45
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
2%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns1.contentsbackup.tokyo
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 |
|---|---|---|---|---|---|
| 46 | 2026-08-26 14:53 | 639233517966053117 |
|
2256 ms | 61.123.205.43 |
| 45 | 2026-08-26 14:35 | 639233507603253585 |
|
211 ms | 61.123.205.43 |
| 44 | 2026-08-26 14:18 | 639233497229039167 |
|
2009 ms | 61.123.205.43 |
| 43 | 2026-08-26 14:01 | 639233486864546406 |
|
2011 ms | 61.123.205.43 |
| 42 | 2026-08-26 13:43 | 639233476455174682 |
|
219 ms | 61.123.205.43 |
| 41 | 2026-08-26 13:26 | 639233466171592605 |
|
2272 ms | 61.123.205.43 |
| 40 | 2026-08-26 13:09 | 639233455747096265 |
|
3742 ms | 61.123.205.43 |
| 39 | 2026-08-26 12:52 | 639233445367152284 |
|
3770 ms | 61.123.205.43 |
| 38 | 2026-08-26 12:34 | 639233434974187439 |
|
2247 ms | 61.123.205.43 |
| 37 | 2026-08-26 12:17 | 639233424567558554 |
|
2238 ms | 61.123.205.43 |
| 36 | 2026-08-26 12:00 | 639233414056832719 |
|
2708 ms | 61.123.205.43 |
| 35 | 2026-08-26 11:42 | 639233403515141099 |
|
2263 ms | 61.123.205.43 |
| 34 | 2026-08-26 10:47 | 639233370841350248 |
|
4244 ms | 61.123.205.43 |
| 33 | 2026-08-26 10:30 | 639233360361507238 |
|
2260 ms | 61.123.205.43 |
| 32 | 2026-08-26 10:13 | 639233350067824371 |
|
2242 ms | 61.123.205.43 |
| 31 | 2026-08-26 09:55 | 639233339545274518 |
|
2031 ms | 61.123.205.43 |
| 30 | 2026-08-26 09:38 | 639233329214918079 |
|
3751 ms | 61.123.205.43 |
| 29 | 2026-08-26 09:21 | 639233318749762337 |
|
2353 ms | 61.123.205.43 |
| 28 | 2026-08-26 09:03 | 639233308387917838 |
|
2008 ms | 61.123.205.43 |
| 27 | 2026-08-26 08:46 | 639233297961740122 |
|
2010 ms | 61.123.205.43 |
| 26 | 2026-08-26 08:29 | 639233287487159094 |
|
3749 ms | 61.123.205.43 |
| 25 | 2026-08-26 08:11 | 639233276995531707 |
|
2275 ms | 61.123.205.43 |
| 24 | 2026-08-26 07:54 | 639233266521568229 |
|
2271 ms | 61.123.205.43 |
| 23 | 2026-08-26 07:36 | 639233256081047431 |
|
2360 ms | 61.123.205.43 |
| 22 | 2026-08-26 06:42 | 639233223620132921 |
|
208 ms | 61.123.205.43 |
| 21 | 2026-08-26 06:25 | 639233213287814244 |
|
206 ms | 61.123.205.43 |
| 20 | 2026-08-26 06:07 | 639233202925983161 |
|
2008 ms | 61.123.205.43 |
| 19 | 2026-08-26 05:50 | 639233192644780696 |
|
- | |
| 18 | 2026-08-26 05:33 | 639233182401183833 |
|
208 ms | 61.123.205.43 |
| 17 | 2026-08-26 05:16 | 639233172074181051 |
|
3983 ms | 61.123.205.43 |
| 16 | 2026-08-26 04:59 | 639233161808421455 |
|
2 ms | 61.123.205.43 |
| 15 | 2026-08-26 04:42 | 639233151357344052 |
|
4242 ms | 61.123.205.43 |
| 14 | 2026-08-26 04:24 | 639233141034116946 |
|
3 ms | 61.123.205.43 |
| 13 | 2026-08-26 04:07 | 639233130828334142 |
|
2237 ms | 61.123.205.43 |
| 12 | 2026-08-26 03:50 | 639233120373450007 |
|
2245 ms | 61.123.205.43 |
| 11 | 2026-08-26 03:33 | 639233110066216193 |
|
3996 ms | 61.123.205.43 |
| 10 | 2026-08-26 02:39 | 639233078065410564 |
|
2351 ms | 61.123.205.43 |
| 9 | 2026-08-26 02:22 | 639233067787457832 |
|
3989 ms | 61.123.205.43 |
| 8 | 2026-08-26 02:05 | 639233057501801162 |
|
226 ms | 61.123.205.43 |
| 7 | 2026-08-26 01:48 | 639233047089431703 |
|
2008 ms | 61.123.205.43 |
| 6 | 2026-08-26 01:30 | 639233036754790688 |
|
3735 ms | 61.123.205.43 |
| 5 | 2026-08-26 01:13 | 639233026412602472 |
|
3993 ms | 61.123.205.43 |
| 4 | 2026-08-26 00:56 | 639233016064066127 |
|
2241 ms | 61.123.205.43 |
| 3 | 2026-08-26 00:39 | 639233005922655772 |
|
2243 ms | 61.123.205.43 |
| 2 | 2026-08-26 00:22 | 639232995672256907 |
|
3749 ms | 61.123.205.43 |
| 1 | 2026-08-26 00:05 | 639232985300872416 |
|
2257 ms | 61.123.205.43 |