DNS response history for b.dns.bj.cn

b.dns.bj.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 2026-08-26. For this date, NameServerHistory found 86 DNS check records, 86 successful responses, 0 failed responses, and 556 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 b.dns.bj.cn.
Records on Selected Date

86

Historical checks stored for this nameserver on selected date

Average Latency

556 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 13:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

47.118.199.216

Most recently resolved hosting IP on selected date

Successful Responses

86

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 b.dns.bj.cn

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
86 2026-08-26 13:58 639233486864546406
268 ms 47.118.199.216
85 2026-08-26 13:58 639233486864546406
268 ms 139.224.142.126
84 2026-08-26 13:41 639233476455174682
1100 ms 139.224.142.126
83 2026-08-26 13:41 639233476455174682
1100 ms 47.118.199.216
82 2026-08-26 13:23 639233466171592605
669 ms 139.224.142.126
81 2026-08-26 13:23 639233466171592605
669 ms 47.118.199.216
80 2026-08-26 13:06 639233455747096265
608 ms 47.118.199.216
79 2026-08-26 13:06 639233455747096265
608 ms 139.224.142.126
78 2026-08-26 12:49 639233445367152284
259 ms 47.118.199.216
77 2026-08-26 12:49 639233445367152284
259 ms 139.224.142.126
76 2026-08-26 12:32 639233434974187439
267 ms 47.118.199.216
75 2026-08-26 12:32 639233434974187439
267 ms 139.224.142.126
74 2026-08-26 12:14 639233424567558554
560 ms 139.224.142.126
73 2026-08-26 12:14 639233424567558554
560 ms 47.118.199.216
72 2026-08-26 11:57 639233414056832719
263 ms 47.118.199.216
71 2026-08-26 11:57 639233414056832719
263 ms 139.224.142.126
70 2026-08-26 11:39 639233403515141099
271 ms 139.224.142.126
69 2026-08-26 11:39 639233403515141099
271 ms 47.118.199.216
68 2026-08-26 10:45 639233370841350248
256 ms 139.224.142.126
67 2026-08-26 10:45 639233370841350248
256 ms 47.118.199.216
66 2026-08-26 10:27 639233360361507238
566 ms 47.118.199.216
65 2026-08-26 10:27 639233360361507238
566 ms 139.224.142.126
64 2026-08-26 10:10 639233350067824371
326 ms 139.224.142.126
63 2026-08-26 10:10 639233350067824371
326 ms 47.118.199.216
62 2026-08-26 09:53 639233339545274518
608 ms 47.118.199.216
61 2026-08-26 09:53 639233339545274518
608 ms 139.224.142.126
60 2026-08-26 09:35 639233329214918079
653 ms 139.224.142.126
59 2026-08-26 09:35 639233329214918079
653 ms 47.118.199.216
58 2026-08-26 09:18 639233318749762337
233 ms 47.118.199.216
57 2026-08-26 09:18 639233318749762337
233 ms 139.224.142.126
56 2026-08-26 09:01 639233308387917838
302 ms 139.224.142.126
55 2026-08-26 09:01 639233308387917838
302 ms 47.118.199.216
54 2026-08-26 08:43 639233297961740122
4651 ms 139.224.142.126
53 2026-08-26 08:43 639233297961740122
4651 ms 47.118.199.216
52 2026-08-26 08:26 639233287487159094
256 ms 139.224.142.126
51 2026-08-26 08:26 639233287487159094
256 ms 47.118.199.216
50 2026-08-26 08:08 639233276995531707
540 ms 139.224.142.126
49 2026-08-26 08:08 639233276995531707
540 ms 47.118.199.216
48 2026-08-26 07:51 639233266521568229
251 ms 139.224.142.126
47 2026-08-26 07:51 639233266521568229
251 ms 47.118.199.216
46 2026-08-26 07:33 639233256081047431
241 ms 47.118.199.216
45 2026-08-26 07:33 639233256081047431
241 ms 139.224.142.126
44 2026-08-26 06:39 639233223620132921
272 ms 47.118.199.216
43 2026-08-26 06:39 639233223620132921
272 ms 139.224.142.126
42 2026-08-26 06:22 639233213287814244
293 ms 47.118.199.216
41 2026-08-26 06:22 639233213287814244
293 ms 139.224.142.126
40 2026-08-26 06:05 639233202925983161
296 ms 139.224.142.126
39 2026-08-26 06:05 639233202925983161
296 ms 47.118.199.216
38 2026-08-26 05:48 639233192644780696
267 ms 139.224.142.126
37 2026-08-26 05:48 639233192644780696
267 ms 47.118.199.216
36 2026-08-26 05:30 639233182401183833
248 ms 139.224.142.126
35 2026-08-26 05:30 639233182401183833
248 ms 47.118.199.216
34 2026-08-26 05:13 639233172074181051
601 ms 139.224.142.126
33 2026-08-26 05:13 639233172074181051
601 ms 47.118.199.216
32 2026-08-26 04:56 639233161808421455
529 ms 139.224.142.126
31 2026-08-26 04:56 639233161808421455
529 ms 47.118.199.216
30 2026-08-26 04:39 639233151357344052
242 ms 47.118.199.216
29 2026-08-26 04:39 639233151357344052
242 ms 139.224.142.126
28 2026-08-26 04:22 639233141034116946
272 ms 47.118.199.216
27 2026-08-26 04:22 639233141034116946
272 ms 139.224.142.126
26 2026-08-26 04:04 639233130828334142
293 ms 47.118.199.216
25 2026-08-26 04:04 639233130828334142
293 ms 139.224.142.126
24 2026-08-26 03:47 639233120373450007
295 ms 47.118.199.216
23 2026-08-26 03:47 639233120373450007
295 ms 139.224.142.126
22 2026-08-26 03:30 639233110066216193
297 ms 139.224.142.126
21 2026-08-26 03:30 639233110066216193
297 ms 47.118.199.216
20 2026-08-26 02:37 639233078065410564
298 ms 47.118.199.216
19 2026-08-26 02:37 639233078065410564
298 ms 139.224.142.126
18 2026-08-26 02:20 639233067787457832
237 ms 139.224.142.126
17 2026-08-26 02:20 639233067787457832
237 ms 47.118.199.216
16 2026-08-26 02:02 639233057501801162
301 ms 47.118.199.216
15 2026-08-26 02:02 639233057501801162
301 ms 139.224.142.126
14 2026-08-26 01:45 639233047089431703
227 ms 47.118.199.216
13 2026-08-26 01:45 639233047089431703
227 ms 139.224.142.126
12 2026-08-26 01:28 639233036754790688
245 ms 139.224.142.126
11 2026-08-26 01:28 639233036754790688
245 ms 47.118.199.216
10 2026-08-26 01:11 639233026412602472
547 ms 139.224.142.126
9 2026-08-26 01:11 639233026412602472
547 ms 47.118.199.216
8 2026-08-26 00:53 639233016064066127
4288 ms 47.118.199.216
7 2026-08-26 00:53 639233016064066127
4288 ms 139.224.142.126
6 2026-08-26 00:36 639233005922655772
256 ms 47.118.199.216
5 2026-08-26 00:36 639233005922655772
256 ms 139.224.142.126
4 2026-08-26 00:19 639232995672256907
235 ms 47.118.199.216
3 2026-08-26 00:19 639232995672256907
235 ms 139.224.142.126
2 2026-08-26 00:02 639232985300872416
235 ms 47.118.199.216
1 2026-08-26 00:02 639232985300872416
235 ms 139.224.142.126