DNS response history for ns.acfic.cn

ns.acfic.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 2026-08-23. For this date, NameServerHistory found 76 DNS check records, 65 successful responses, 11 failed responses, and 822 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 ns.acfic.cn.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

822 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

140.210.83.36

Most recently resolved hosting IP on selected date

Successful Responses

65

Checks that returned a measurable response

Failed Responses

11

Checks with no response or no returned latency

Failure Rate

14%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns.acfic.cn

Showing DNS history for 2026-08-23 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
76 2026-08-23 23:59 639231254406598736
5872 ms 140.210.83.36
75 2026-08-23 23:42 639231244697865594
3 ms 140.210.83.36
74 2026-08-23 23:26 639231234893504693
2 ms 140.210.83.36
73 2026-08-23 23:10 639231225024549139
2 ms 140.210.83.36
72 2026-08-23 22:53 639231214931957622
3 ms 140.210.83.36
71 2026-08-23 22:36 639231204962010549
3 ms 140.210.83.36
70 2026-08-23 22:20 639231195170138463
2 ms 140.210.83.36
69 2026-08-23 22:03 639231185235020577
3 ms 140.210.83.36
68 2026-08-23 21:47 639231175558690075
2 ms 140.210.83.36
67 2026-08-23 21:31 639231165610444012
-
66 2026-08-23 20:38 639231133806425363
2429 ms 140.210.83.36
65 2026-08-23 20:21 639231124203758023
-
64 2026-08-23 20:05 639231114428262706
-
63 2026-08-23 19:49 639231104662480065
33 ms 140.210.83.36
62 2026-08-23 19:33 639231094840372018
2008 ms 140.210.83.36
61 2026-08-23 19:16 639231085024583224
1070 ms 140.210.83.36
60 2026-08-23 19:00 639231075257417427
4 ms 140.210.83.36
59 2026-08-23 18:44 639231065516009503
2008 ms 140.210.83.36
58 2026-08-23 18:28 639231055805348837
5829 ms 140.210.83.36
57 2026-08-23 18:11 639231045980373765
2550 ms 140.210.83.36
56 2026-08-23 17:55 639231035984577527
-
55 2026-08-23 17:38 639231025928115303
-
54 2026-08-23 16:45 639230994250157583
4 ms 140.210.83.36
53 2026-08-23 16:29 639230984476411369
4 ms 140.210.83.36
52 2026-08-23 16:12 639230974838373450
4 ms 140.210.83.36
51 2026-08-23 15:56 639230965244277645
3 ms 140.210.83.36
50 2026-08-23 15:40 639230955522101820
3 ms 140.210.83.36
49 2026-08-23 15:24 639230945754521603
3989 ms 140.210.83.36
48 2026-08-23 15:08 639230935852040504
3 ms 140.210.83.36
47 2026-08-23 14:51 639230926222061048
3 ms 140.210.83.36
46 2026-08-23 14:35 639230916449726907
4 ms 140.210.83.36
45 2026-08-23 14:19 639230906595053086
-
44 2026-08-23 14:03 639230896680429441
3 ms 140.210.83.36
43 2026-08-23 13:46 639230886630210965
2025 ms 140.210.83.36
42 2026-08-23 12:54 639230855430405719
4 ms 140.210.83.36
41 2026-08-23 12:37 639230845707499136
3 ms 140.210.83.36
40 2026-08-23 12:21 639230836186805419
4 ms 140.210.83.36
39 2026-08-23 12:05 639230826493828316
5856 ms 140.210.83.36
38 2026-08-23 11:49 639230816817882996
3 ms 140.210.83.36
37 2026-08-23 11:33 639230806933854189
3 ms 140.210.83.36
36 2026-08-23 11:16 639230797120243854
2008 ms 140.210.83.36
35 2026-08-23 11:00 639230787310272840
3 ms 140.210.83.36
34 2026-08-23 10:44 639230777600173142
-
33 2026-08-23 10:28 639230767665024593
3 ms 140.210.83.36
32 2026-08-23 10:11 639230757720962293
-
31 2026-08-23 09:54 639230747722189784
4 ms 140.210.83.36
30 2026-08-23 09:02 639230716313923480
4 ms 140.210.83.36
29 2026-08-23 08:45 639230706813835990
4 ms 140.210.83.36
28 2026-08-23 08:30 639230696871062203
3 ms 140.210.83.36
27 2026-08-23 08:13 639230687142781616
2011 ms 140.210.83.36
26 2026-08-23 07:57 639230677432142227
2009 ms 140.210.83.36
25 2026-08-23 07:41 639230667686258061
3 ms 140.210.83.36
24 2026-08-23 07:25 639230658039243685
4004 ms 140.210.83.36
23 2026-08-23 07:08 639230648468473803
4451 ms 140.210.83.36
22 2026-08-23 06:53 639230638829658294
-
21 2026-08-23 06:36 639230629247017617
4 ms 140.210.83.36
20 2026-08-23 06:20 639230619625318239
3 ms 140.210.83.36
19 2026-08-23 06:04 639230609697630264
2 ms 140.210.83.36
18 2026-08-23 05:12 639230578570131864
3 ms 140.210.83.36
17 2026-08-23 04:56 639230568958963168
2555 ms 140.210.83.36
16 2026-08-23 04:40 639230559287611211
4 ms 140.210.83.36
15 2026-08-23 04:24 639230549524312030
3 ms 140.210.83.36
14 2026-08-23 04:08 639230539739801669
550 ms 140.210.83.36
13 2026-08-23 03:51 639230530084069375
2009 ms 140.210.83.36
12 2026-08-23 03:35 639230520362691441
4 ms 140.210.83.36
11 2026-08-23 03:19 639230510677194518
4 ms 140.210.83.36
10 2026-08-23 03:03 639230501156002646
2 ms 140.210.83.36
9 2026-08-23 02:47 639230491502198541
3 ms 140.210.83.36
8 2026-08-23 02:31 639230481860318494
4 ms 140.210.83.36
7 2026-08-23 02:15 639230471893008575
-
6 2026-08-23 01:21 639230440030877421
2 ms 140.210.83.36
5 2026-08-23 01:05 639230430479725508
3 ms 140.210.83.36
4 2026-08-23 00:49 639230420875160219
-
3 2026-08-23 00:33 639230411240692575
8 ms 140.210.83.36
2 2026-08-23 00:17 639230401550806607
4 ms 140.210.83.36
1 2026-08-23 00:01 639230391807229016
2 ms 140.210.83.36