DNS response history for b.ngtld.cn

b.ngtld.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 49 DNS check records, 49 successful responses, 0 failed responses, and 251 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.ngtld.cn.
Records on Selected Date

49

Historical checks stored for this nameserver on selected date

Average Latency

251 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 16:32

All timestamps shown in UTC

Latest Resolved IP on Selected Date

125.208.41.1

Most recently resolved hosting IP on selected date

Successful Responses

49

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.ngtld.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
49 2026-08-26 16:32 639233582635086903
104 ms 125.208.41.1
48 2026-08-26 16:14 639233572000374575
145 ms 125.208.41.1
47 2026-08-26 15:56 639233561188633861
103 ms 125.208.41.1
46 2026-08-26 15:38 639233550544357027
242 ms 125.208.41.1
45 2026-08-26 14:44 639233517966053117
112 ms 125.208.41.1
44 2026-08-26 14:27 639233507603253585
2367 ms 125.208.41.1
43 2026-08-26 14:09 639233497229039167
125 ms 125.208.41.1
42 2026-08-26 13:52 639233486864546406
114 ms 125.208.41.1
41 2026-08-26 13:35 639233476455174682
1613 ms 125.208.41.1
40 2026-08-26 13:17 639233466171592605
108 ms 125.208.41.1
39 2026-08-26 13:00 639233455747096265
75 ms 125.208.41.1
38 2026-08-26 12:43 639233445367152284
8 ms 125.208.41.1
37 2026-08-26 12:25 639233434974187439
2016 ms 125.208.41.1
36 2026-08-26 12:08 639233424567558554
111 ms 125.208.41.1
35 2026-08-26 11:51 639233414056832719
116 ms 125.208.41.1
34 2026-08-26 11:33 639233403515141099
776 ms 125.208.41.1
33 2026-08-26 10:38 639233370841350248
14 ms 125.208.41.1
32 2026-08-26 10:21 639233360361507238
244 ms 125.208.41.1
31 2026-08-26 10:04 639233350067824371
106 ms 125.208.41.1
30 2026-08-26 09:47 639233339545274518
223 ms 125.208.41.1
29 2026-08-26 09:29 639233329214918079
108 ms 125.208.41.1
28 2026-08-26 09:12 639233318749762337
113 ms 125.208.41.1
27 2026-08-26 08:55 639233308387917838
118 ms 125.208.41.1
26 2026-08-26 08:37 639233297961740122
325 ms 125.208.41.1
25 2026-08-26 08:20 639233287487159094
249 ms 125.208.41.1
24 2026-08-26 08:02 639233276995531707
165 ms 125.208.41.1
23 2026-08-26 07:45 639233266521568229
107 ms 125.208.41.1
22 2026-08-26 07:27 639233256081047431
118 ms 125.208.41.1
21 2026-08-26 06:33 639233223620132921
104 ms 125.208.41.1
20 2026-08-26 06:16 639233213287814244
115 ms 125.208.41.1
19 2026-08-26 05:59 639233202925983161
246 ms 125.208.41.1
18 2026-08-26 05:41 639233192644780696
11 ms 125.208.41.1
17 2026-08-26 05:24 639233182401183833
110 ms 125.208.41.1
16 2026-08-26 05:07 639233172074181051
15 ms 125.208.41.1
15 2026-08-26 04:50 639233161808421455
369 ms 125.208.41.1
14 2026-08-26 04:33 639233151357344052
29 ms 125.208.41.1
13 2026-08-26 04:16 639233141034116946
107 ms 125.208.41.1
12 2026-08-26 03:59 639233130828334142
104 ms 125.208.41.1
11 2026-08-26 03:41 639233120373450007
102 ms 125.208.41.1
10 2026-08-26 03:24 639233110066216193
248 ms 125.208.41.1
9 2026-08-26 02:31 639233078065410564
245 ms 125.208.41.1
8 2026-08-26 02:13 639233067787457832
106 ms 125.208.41.1
7 2026-08-26 01:56 639233057501801162
29 ms 125.208.41.1
6 2026-08-26 01:39 639233047089431703
63 ms 125.208.41.1
5 2026-08-26 01:22 639233036754790688
92 ms 125.208.41.1
4 2026-08-26 01:05 639233026412602472
12 ms 125.208.41.1
3 2026-08-26 00:47 639233016064066127
23 ms 125.208.41.1
2 2026-08-26 00:30 639233005922655772
158 ms 125.208.41.1
1 2026-08-26 00:13 639232995672256907
8 ms 125.208.41.1