History for ns1.ctrp.net
Domain: ctrp.net • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.ctrp.net
ns1.ctrp.net 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 56 DNS check records, 56 successful responses, 0 failed responses, and 318 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.ctrp.net.
Records on Selected Date
56
Historical checks stored for this nameserver on selected date
Average Latency
318 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 23:58
All timestamps shown in UTC
Latest Resolved IP on Selected Date
31.56.20.252
Most recently resolved hosting IP on selected date
Successful Responses
56
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.ctrp.net
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 |
|---|---|---|---|---|---|
| 56 | 2026-08-24 23:58 | 639232119551972438 |
|
280 ms | 31.56.20.252 |
| 55 | 2026-08-24 23:41 | 639232109112567473 |
|
271 ms | 31.56.20.252 |
| 54 | 2026-08-24 22:48 | 639232077430823987 |
|
277 ms | 31.56.20.252 |
| 53 | 2026-08-24 22:31 | 639232067340513033 |
|
2263 ms | 31.56.20.252 |
| 52 | 2026-08-24 22:14 | 639232057157944387 |
|
297 ms | 31.56.20.252 |
| 51 | 2026-08-24 21:57 | 639232046895282144 |
|
2032 ms | 31.56.20.252 |
| 50 | 2026-08-24 21:03 | 639232014356623395 |
|
298 ms | 31.56.20.252 |
| 49 | 2026-08-24 20:46 | 639232004177831322 |
|
274 ms | 31.56.20.252 |
| 48 | 2026-08-24 20:29 | 639231993997863976 |
|
2 ms | 31.56.20.252 |
| 47 | 2026-08-24 20:12 | 639231983967363696 |
|
293 ms | 31.56.20.252 |
| 46 | 2026-08-24 19:19 | 639231952257842845 |
|
137 ms | 31.56.20.252 |
| 45 | 2026-08-24 19:03 | 639231942277816756 |
|
4 ms | 31.56.20.252 |
| 44 | 2026-08-24 18:46 | 639231932094180724 |
|
3 ms | 31.56.20.252 |
| 43 | 2026-08-24 18:29 | 639231922041034838 |
|
4 ms | 31.56.20.252 |
| 42 | 2026-08-24 17:36 | 639231890488117536 |
|
252 ms | 31.56.20.252 |
| 41 | 2026-08-24 17:20 | 639231880574255543 |
|
4 ms | 31.56.20.252 |
| 40 | 2026-08-24 17:03 | 639231870418029045 |
|
4 ms | 31.56.20.252 |
| 39 | 2026-08-24 16:46 | 639231860258429562 |
|
4 ms | 31.56.20.252 |
| 38 | 2026-08-24 15:53 | 639231828211839931 |
|
250 ms | 31.56.20.252 |
| 37 | 2026-08-24 15:36 | 639231818080917481 |
|
127 ms | 31.56.20.252 |
| 36 | 2026-08-24 15:19 | 639231807961539652 |
|
254 ms | 31.56.20.252 |
| 35 | 2026-08-24 15:02 | 639231797631669865 |
|
5 ms | 31.56.20.252 |
| 34 | 2026-08-24 14:09 | 639231765923559455 |
|
261 ms | 31.56.20.252 |
| 33 | 2026-08-24 13:52 | 639231755868832964 |
|
5 ms | 31.56.20.252 |
| 32 | 2026-08-24 13:35 | 639231745628278877 |
|
140 ms | 31.56.20.252 |
| 31 | 2026-08-24 13:18 | 639231735407682062 |
|
4 ms | 31.56.20.252 |
| 30 | 2026-08-24 12:25 | 639231703815441688 |
|
289 ms | 31.56.20.252 |
| 29 | 2026-08-24 12:08 | 639231693747052549 |
|
282 ms | 31.56.20.252 |
| 28 | 2026-08-24 11:52 | 639231683712487276 |
|
278 ms | 31.56.20.252 |
| 27 | 2026-08-24 11:35 | 639231673513573868 |
|
141 ms | 31.56.20.252 |
| 26 | 2026-08-24 10:42 | 639231641791249939 |
|
247 ms | 31.56.20.252 |
| 25 | 2026-08-24 10:25 | 639231631866211033 |
|
251 ms | 31.56.20.252 |
| 24 | 2026-08-24 10:08 | 639231621644955316 |
|
2 ms | 31.56.20.252 |
| 23 | 2026-08-24 09:51 | 639231611478799259 |
|
285 ms | 31.56.20.252 |
| 22 | 2026-08-24 08:59 | 639231579923718211 |
|
4 ms | 31.56.20.252 |
| 21 | 2026-08-24 08:42 | 639231569810702936 |
|
294 ms | 31.56.20.252 |
| 20 | 2026-08-24 08:25 | 639231559762411619 |
|
287 ms | 31.56.20.252 |
| 19 | 2026-08-24 08:08 | 639231549663595407 |
|
2135 ms | 31.56.20.252 |
| 18 | 2026-08-24 07:16 | 639231518076817246 |
|
2147 ms | 31.56.20.252 |
| 17 | 2026-08-24 06:59 | 639231508078650885 |
|
3 ms | 31.56.20.252 |
| 16 | 2026-08-24 06:42 | 639231498210697093 |
|
126 ms | 31.56.20.252 |
| 15 | 2026-08-24 06:26 | 639231488109699360 |
|
4 ms | 31.56.20.252 |
| 14 | 2026-08-24 05:33 | 639231456772510692 |
|
3 ms | 31.56.20.252 |
| 13 | 2026-08-24 05:17 | 639231447084631185 |
|
252 ms | 31.56.20.252 |
| 12 | 2026-08-24 05:01 | 639231437208519473 |
|
2246 ms | 31.56.20.252 |
| 11 | 2026-08-24 04:44 | 639231427209627490 |
|
254 ms | 31.56.20.252 |
| 10 | 2026-08-24 03:51 | 639231395791246644 |
|
10 ms | 31.56.20.252 |
| 9 | 2026-08-24 03:35 | 639231386075551458 |
|
2 ms | 31.56.20.252 |
| 8 | 2026-08-24 03:19 | 639231376208713791 |
|
254 ms | 31.56.20.252 |
| 7 | 2026-08-24 03:02 | 639231366170589276 |
|
2 ms | 31.56.20.252 |
| 6 | 2026-08-24 02:10 | 639231334732159368 |
|
2 ms | 31.56.20.252 |
| 5 | 2026-08-24 01:54 | 639231325035670078 |
|
5 ms | 31.56.20.252 |
| 4 | 2026-08-24 01:37 | 639231315132253837 |
|
278 ms | 31.56.20.252 |
| 3 | 2026-08-24 01:21 | 639231305014280808 |
|
3 ms | 31.56.20.252 |
| 2 | 2026-08-24 00:28 | 639231273779380675 |
|
2 ms | 31.56.20.252 |
| 1 | 2026-08-24 00:12 | 639231264180839154 |
|
3 ms | 31.56.20.252 |