DNS response history for ns2.cnsyapi.com

ns2.cnsyapi.com 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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 252 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 ns2.cnsyapi.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

252 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

193.33.165.226

Most recently resolved hosting IP on selected date

Successful Responses

73

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.cnsyapi.com

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:46 639227795899225951
31 ms 193.33.165.226
73 2026-08-19 23:30 639227786351762008
136 ms 193.33.165.226
72 2026-08-19 23:14 639227776640591733
118 ms 193.33.165.226
71 2026-08-19 22:58 639227767128841282
3 ms 193.33.165.226
70 2026-08-19 22:42 639227757477304711
245 ms 193.33.165.226
69 2026-08-19 22:26 639227747572098014
128 ms 193.33.165.226
68 2026-08-19 22:09 639227737588613113
2118 ms 193.33.165.226
67 2026-08-19 21:17 639227706134603955
112 ms 193.33.165.226
66 2026-08-19 21:01 639227696589027396
14 ms 193.33.165.226
65 2026-08-19 20:45 639227687097707639
107 ms 193.33.165.226
64 2026-08-19 20:29 639227677474464487
70 ms 193.33.165.226
63 2026-08-19 20:13 639227667767441118
2009 ms 193.33.165.226
62 2026-08-19 19:56 639227657984833832
23 ms 193.33.165.226
61 2026-08-19 19:40 639227648079992640
189 ms 193.33.165.226
60 2026-08-19 19:23 639227638125048441
46 ms 193.33.165.226
59 2026-08-19 19:07 639227628211392142
163 ms 193.33.165.226
58 2026-08-19 18:50 639227618261696275
435 ms 193.33.165.226
57 2026-08-19 18:33 639227608366233645
-
56 2026-08-19 18:17 639227598301787588
288 ms 193.33.165.226
55 2026-08-19 17:24 639227566241010716
133 ms 193.33.165.226
54 2026-08-19 17:07 639227556454538959
115 ms 193.33.165.226
53 2026-08-19 16:51 639227546640305542
119 ms 193.33.165.226
52 2026-08-19 16:35 639227536965466472
25 ms 193.33.165.226
51 2026-08-19 16:18 639227527048658280
88 ms 193.33.165.226
50 2026-08-19 16:02 639227517386634438
26 ms 193.33.165.226
49 2026-08-19 15:45 639227507459551637
160 ms 193.33.165.226
48 2026-08-19 15:29 639227497515595277
177 ms 193.33.165.226
47 2026-08-19 15:12 639227487441798036
125 ms 193.33.165.226
46 2026-08-19 14:55 639227477445551863
95 ms 193.33.165.226
45 2026-08-19 14:38 639227467297067891
120 ms 193.33.165.226
44 2026-08-19 14:21 639227457057795635
123 ms 193.33.165.226
43 2026-08-19 13:28 639227425244777397
24 ms 193.33.165.226
42 2026-08-19 13:12 639227415422116485
205 ms 193.33.165.226
41 2026-08-19 12:55 639227405307256053
128 ms 193.33.165.226
40 2026-08-19 12:38 639227395396602630
6 ms 193.33.165.226
39 2026-08-19 12:22 639227385510363611
35 ms 193.33.165.226
38 2026-08-19 12:05 639227375508324850
127 ms 193.33.165.226
37 2026-08-19 11:49 639227365326611906
138 ms 193.33.165.226
36 2026-08-19 11:32 639227355360014208
228 ms 193.33.165.226
35 2026-08-19 11:15 639227345036782165
135 ms 193.33.165.226
34 2026-08-19 10:58 639227334992964533
119 ms 193.33.165.226
33 2026-08-19 10:41 639227324986605572
123 ms 193.33.165.226
32 2026-08-19 10:24 639227314928414539
142 ms 193.33.165.226
31 2026-08-19 09:31 639227283029182134
117 ms 193.33.165.226
30 2026-08-19 09:15 639227273294779350
149 ms 193.33.165.226
29 2026-08-19 08:59 639227263525231313
92 ms 193.33.165.226
28 2026-08-19 08:42 639227253578313363
35 ms 193.33.165.226
27 2026-08-19 08:26 639227243649973322
136 ms 193.33.165.226
26 2026-08-19 08:09 639227233581059317
138 ms 193.33.165.226
25 2026-08-19 07:52 639227223667352067
2011 ms 193.33.165.226
24 2026-08-19 07:36 639227213714837066
59 ms 193.33.165.226
23 2026-08-19 07:19 639227203701208496
120 ms 193.33.165.226
22 2026-08-19 07:02 639227193643202179
8 ms 193.33.165.226
21 2026-08-19 06:45 639227183584431597
9 ms 193.33.165.226
20 2026-08-19 06:29 639227173347403088
96 ms 193.33.165.226
19 2026-08-19 05:35 639227141523007601
144 ms 193.33.165.226
18 2026-08-19 05:19 639227131785931574
89 ms 193.33.165.226
17 2026-08-19 05:03 639227122176475389
55 ms 193.33.165.226
16 2026-08-19 04:47 639227112668934596
284 ms 193.33.165.226
15 2026-08-19 04:31 639227102773292788
114 ms 193.33.165.226
14 2026-08-19 04:15 639227093141136930
197 ms 193.33.165.226
13 2026-08-19 03:59 639227083449420147
4157 ms 193.33.165.226
12 2026-08-19 03:43 639227073771748493
15 ms 193.33.165.226
11 2026-08-19 03:26 639227063977347614
276 ms 193.33.165.226
10 2026-08-19 03:10 639227054253519024
188 ms 193.33.165.226
9 2026-08-19 02:53 639227044381963886
7 ms 193.33.165.226
8 2026-08-19 02:37 639227034441085514
67 ms 193.33.165.226
7 2026-08-19 01:45 639227003126489968
133 ms 193.33.165.226
6 2026-08-19 01:29 639226993456311614
109 ms 193.33.165.226
5 2026-08-19 01:13 639226983847312345
151 ms 193.33.165.226
4 2026-08-19 00:57 639226974357874853
109 ms 193.33.165.226
3 2026-08-19 00:41 639226964670484721
116 ms 193.33.165.226
2 2026-08-19 00:24 639226954857899696
142 ms 193.33.165.226
1 2026-08-19 00:08 639226945091603488
110 ms 193.33.165.226