DNS response history for ns4.xrnet.cn

ns4.xrnet.cn 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 50 DNS check records, 50 successful responses, 0 failed responses, and 501 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 ns4.xrnet.cn.
Records on Selected Date

50

Historical checks stored for this nameserver on selected date

Average Latency

501 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 21:04

All timestamps shown in UTC

Latest Resolved IP on Selected Date

203.158.18.14

Most recently resolved hosting IP on selected date

Successful Responses

50

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 ns4.xrnet.cn

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
50 2026-08-24 21:04 639232014356623395
2455 ms 203.158.18.14
49 2026-08-24 20:47 639232004177831322
334 ms 203.158.18.14
48 2026-08-24 20:30 639231993997863976
440 ms 203.158.18.14
47 2026-08-24 20:13 639231983967363696
537 ms 203.158.18.14
46 2026-08-24 19:20 639231952257842845
822 ms 203.158.18.14
45 2026-08-24 19:03 639231942277816756
239 ms 203.158.18.14
44 2026-08-24 18:47 639231932094180724
243 ms 203.158.18.14
43 2026-08-24 18:29 639231922041034838
264 ms 203.158.18.14
42 2026-08-24 17:37 639231890488117536
240 ms 203.158.18.14
41 2026-08-24 17:20 639231880574255543
267 ms 203.158.18.14
40 2026-08-24 17:04 639231870418029045
530 ms 203.158.18.14
39 2026-08-24 16:47 639231860258429562
209 ms 203.158.18.14
38 2026-08-24 15:53 639231828211839931
213 ms 203.158.18.14
37 2026-08-24 15:36 639231818080917481
699 ms 203.158.18.14
36 2026-08-24 15:19 639231807961539652
273 ms 203.158.18.14
35 2026-08-24 15:02 639231797631669865
307 ms 203.158.18.14
34 2026-08-24 14:09 639231765923559455
273 ms 203.158.18.14
33 2026-08-24 13:53 639231755868832964
280 ms 203.158.18.14
32 2026-08-24 13:36 639231745628278877
269 ms 203.158.18.14
31 2026-08-24 13:18 639231735407682062
663 ms 203.158.18.14
30 2026-08-24 12:26 639231703815441688
258 ms 203.158.18.14
29 2026-08-24 12:09 639231693747052549
281 ms 203.158.18.14
28 2026-08-24 11:52 639231683712487276
887 ms 203.158.18.14
27 2026-08-24 11:35 639231673513573868
573 ms 203.158.18.14
26 2026-08-24 10:42 639231641791249939
271 ms 203.158.18.14
25 2026-08-24 10:26 639231631866211033
526 ms 203.158.18.14
24 2026-08-24 10:09 639231621644955316
252 ms 203.158.18.14
23 2026-08-24 09:52 639231611478799259
411 ms 203.158.18.14
22 2026-08-24 08:59 639231579923718211
285 ms 203.158.18.14
21 2026-08-24 08:43 639231569810702936
262 ms 203.158.18.14
20 2026-08-24 08:26 639231559762411619
320 ms 203.158.18.14
19 2026-08-24 08:09 639231549663595407
650 ms 203.158.18.14
18 2026-08-24 07:16 639231518076817246
254 ms 203.158.18.14
17 2026-08-24 07:00 639231508078650885
253 ms 203.158.18.14
16 2026-08-24 06:43 639231498210697093
273 ms 203.158.18.14
15 2026-08-24 06:26 639231488109699360
267 ms 203.158.18.14
14 2026-08-24 05:34 639231456772510692
961 ms 203.158.18.14
13 2026-08-24 05:18 639231447084631185
236 ms 203.158.18.14
12 2026-08-24 05:01 639231437208519473
256 ms 203.158.18.14
11 2026-08-24 04:45 639231427209627490
256 ms 203.158.18.14
10 2026-08-24 03:52 639231395791246644
547 ms 203.158.18.14
9 2026-08-24 03:36 639231386075551458
784 ms 203.158.18.14
8 2026-08-24 03:20 639231376208713791
261 ms 203.158.18.14
7 2026-08-24 03:03 639231366170589276
2419 ms 203.158.18.14
6 2026-08-24 02:11 639231334732159368
239 ms 203.158.18.14
5 2026-08-24 01:54 639231325035670078
1990 ms 203.158.18.14
4 2026-08-24 01:38 639231315132253837
244 ms 203.158.18.14
3 2026-08-24 01:21 639231305014280808
245 ms 203.158.18.14
2 2026-08-24 00:29 639231273779380675
265 ms 203.158.18.14
1 2026-08-24 00:13 639231264180839154
755 ms 203.158.18.14