DNS response history for ns1.sinacloud.com

ns1.sinacloud.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 2026-08-27. For this date, NameServerHistory found 216 DNS check records, 216 successful responses, 0 failed responses, and 2409 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 ns1.sinacloud.com.
Records on Selected Date

216

Historical checks stored for this nameserver on selected date

Average Latency

2409 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:26

All timestamps shown in UTC

Latest Resolved IP on Selected Date

14.116.224.226

Most recently resolved hosting IP on selected date

Successful Responses

216

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 ns1.sinacloud.com

Showing DNS history for 2026-08-27 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
216 2026-08-27 23:26 639234690580226618
2032 ms 14.116.224.226
215 2026-08-27 23:26 639234690580226618
2032 ms 220.181.172.233
214 2026-08-27 23:26 639234690580226618
2032 ms 27.221.16.36
213 2026-08-27 23:09 639234680477852135
4009 ms 220.181.172.233
212 2026-08-27 23:09 639234680477852135
4009 ms 14.116.224.226
211 2026-08-27 23:09 639234680477852135
4009 ms 27.221.16.36
210 2026-08-27 22:52 639234670282270693
2312 ms 27.221.16.36
209 2026-08-27 22:52 639234670282270693
2312 ms 14.116.224.226
208 2026-08-27 22:52 639234670282270693
2312 ms 220.181.172.233
207 2026-08-27 22:35 639234660146106544
2007 ms 27.221.16.36
206 2026-08-27 22:35 639234660146106544
2007 ms 14.116.224.226
205 2026-08-27 22:35 639234660146106544
2007 ms 220.181.172.233
204 2026-08-27 22:18 639234649768231829
2010 ms 14.116.224.226
203 2026-08-27 22:18 639234649768231829
2010 ms 220.181.172.233
202 2026-08-27 22:18 639234649768231829
2010 ms 27.221.16.36
201 2026-08-27 22:01 639234639589413826
2007 ms 14.116.224.226
200 2026-08-27 22:01 639234639589413826
2007 ms 220.181.172.233
199 2026-08-27 22:01 639234639589413826
2007 ms 27.221.16.36
198 2026-08-27 21:44 639234629372993861
2011 ms 220.181.172.233
197 2026-08-27 21:44 639234629372993861
2011 ms 14.116.224.226
196 2026-08-27 21:44 639234629372993861
2011 ms 27.221.16.36
195 2026-08-27 21:27 639234619223904344
2008 ms 220.181.172.233
194 2026-08-27 21:27 639234619223904344
2008 ms 14.116.224.226
193 2026-08-27 21:27 639234619223904344
2008 ms 27.221.16.36
192 2026-08-27 21:10 639234608944811927
2007 ms 220.181.172.233
191 2026-08-27 21:10 639234608944811927
2007 ms 14.116.224.226
190 2026-08-27 21:10 639234608944811927
2007 ms 27.221.16.36
189 2026-08-27 20:53 639234598661858910
2294 ms 27.221.16.36
188 2026-08-27 20:53 639234598661858910
2294 ms 14.116.224.226
187 2026-08-27 20:53 639234598661858910
2294 ms 220.181.172.233
186 2026-08-27 20:36 639234588314533893
4274 ms 27.221.16.36
185 2026-08-27 20:36 639234588314533893
4274 ms 14.116.224.226
184 2026-08-27 20:36 639234588314533893
4274 ms 220.181.172.233
183 2026-08-27 20:19 639234577878211878
2033 ms 14.116.224.226
182 2026-08-27 20:19 639234577878211878
2033 ms 220.181.172.233
181 2026-08-27 20:19 639234577878211878
2033 ms 27.221.16.36
180 2026-08-27 19:24 639234545578367474
2008 ms 14.116.224.226
179 2026-08-27 19:24 639234545578367474
2008 ms 220.181.172.233
178 2026-08-27 19:24 639234545578367474
2008 ms 27.221.16.36
177 2026-08-27 19:07 639234535255111795
2007 ms 14.116.224.226
176 2026-08-27 19:07 639234535255111795
2007 ms 220.181.172.233
175 2026-08-27 19:07 639234535255111795
2007 ms 27.221.16.36
174 2026-08-27 18:50 639234525107594067
2008 ms 220.181.172.233
173 2026-08-27 18:50 639234525107594067
2008 ms 14.116.224.226
172 2026-08-27 18:50 639234525107594067
2008 ms 27.221.16.36
171 2026-08-27 18:33 639234514890244566
2008 ms 14.116.224.226
170 2026-08-27 18:33 639234514890244566
2008 ms 220.181.172.233
169 2026-08-27 18:33 639234514890244566
2008 ms 27.221.16.36
168 2026-08-27 18:16 639234504745477862
4333 ms 14.116.224.226
167 2026-08-27 18:16 639234504745477862
4333 ms 220.181.172.233
166 2026-08-27 18:16 639234504745477862
4333 ms 27.221.16.36
165 2026-08-27 17:59 639234494449227290
2009 ms 14.116.224.226
164 2026-08-27 17:59 639234494449227290
2009 ms 220.181.172.233
163 2026-08-27 17:59 639234494449227290
2009 ms 27.221.16.36
162 2026-08-27 17:42 639234484118025686
2530 ms 14.116.224.226
161 2026-08-27 17:42 639234484118025686
2530 ms 220.181.172.233
160 2026-08-27 17:42 639234484118025686
2530 ms 27.221.16.36
159 2026-08-27 17:25 639234473946362077
4261 ms 27.221.16.36
158 2026-08-27 17:25 639234473946362077
4261 ms 14.116.224.226
157 2026-08-27 17:25 639234473946362077
4261 ms 220.181.172.233
156 2026-08-27 17:08 639234463759124388
2008 ms 220.181.172.233
155 2026-08-27 17:08 639234463759124388
2008 ms 14.116.224.226
154 2026-08-27 17:08 639234463759124388
2008 ms 27.221.16.36
153 2026-08-27 16:51 639234453500759178
3299 ms 14.116.224.226
152 2026-08-27 16:51 639234453500759178
3299 ms 220.181.172.233
151 2026-08-27 16:51 639234453500759178
3299 ms 27.221.16.36
150 2026-08-27 16:34 639234442983541638
2241 ms 27.221.16.36
149 2026-08-27 16:34 639234442983541638
2241 ms 14.116.224.226
148 2026-08-27 16:34 639234442983541638
2241 ms 220.181.172.233
147 2026-08-27 16:16 639234432404354562
2304 ms 14.116.224.226
146 2026-08-27 16:16 639234432404354562
2304 ms 27.221.16.36
145 2026-08-27 16:16 639234432404354562
2304 ms 220.181.172.233
144 2026-08-27 15:21 639234399767719119
2031 ms 220.181.172.233
143 2026-08-27 15:21 639234399767719119
2031 ms 14.116.224.226
142 2026-08-27 15:21 639234399767719119
2031 ms 27.221.16.36
141 2026-08-27 15:04 639234389460601485
3 ms 220.181.172.233
140 2026-08-27 15:04 639234389460601485
3 ms 27.221.16.36
139 2026-08-27 15:04 639234389460601485
3 ms 14.116.224.226
138 2026-08-27 14:47 639234379227178707
2312 ms 27.221.16.36
137 2026-08-27 14:47 639234379227178707
2312 ms 14.116.224.226
136 2026-08-27 14:47 639234379227178707
2312 ms 220.181.172.233
135 2026-08-27 14:30 639234369065315214
2206 ms 14.116.224.226
134 2026-08-27 14:30 639234369065315214
2206 ms 220.181.172.233
133 2026-08-27 14:30 639234369065315214
2206 ms 27.221.16.36
132 2026-08-27 14:13 639234358825501576
2269 ms 27.221.16.36
131 2026-08-27 14:13 639234358825501576
2269 ms 14.116.224.226
130 2026-08-27 14:13 639234358825501576
2269 ms 220.181.172.233
129 2026-08-27 13:56 639234348572745268
1501 ms 220.181.172.233
128 2026-08-27 13:56 639234348572745268
1501 ms 14.116.224.226
127 2026-08-27 13:56 639234348572745268
1501 ms 27.221.16.36
126 2026-08-27 13:39 639234338264503481
2007 ms 14.116.224.226
125 2026-08-27 13:39 639234338264503481
2007 ms 220.181.172.233
124 2026-08-27 13:39 639234338264503481
2007 ms 27.221.16.36
123 2026-08-27 13:22 639234327818741376
2183 ms 220.181.172.233
122 2026-08-27 13:22 639234327818741376
2183 ms 14.116.224.226
121 2026-08-27 13:22 639234327818741376
2183 ms 27.221.16.36
120 2026-08-27 13:05 639234317475724313
4352 ms 14.116.224.226
119 2026-08-27 13:05 639234317475724313
4352 ms 220.181.172.233
118 2026-08-27 13:05 639234317475724313
4352 ms 27.221.16.36
117 2026-08-27 12:47 639234307007468133
1569 ms 27.221.16.36
116 2026-08-27 12:47 639234307007468133
1569 ms 14.116.224.226
115 2026-08-27 12:47 639234307007468133
1569 ms 220.181.172.233
114 2026-08-27 12:30 639234296664302575
3984 ms 220.181.172.233
113 2026-08-27 12:30 639234296664302575
3984 ms 14.116.224.226
112 2026-08-27 12:30 639234296664302575
3984 ms 27.221.16.36
111 2026-08-27 12:12 639234286253196126
1476 ms 14.116.224.226
110 2026-08-27 12:12 639234286253196126
1476 ms 27.221.16.36
109 2026-08-27 12:12 639234286253196126
1476 ms 220.181.172.233
108 2026-08-27 11:19 639234253963286387
4323 ms 220.181.172.233
107 2026-08-27 11:19 639234253963286387
4323 ms 14.116.224.226
106 2026-08-27 11:19 639234253963286387
4323 ms 27.221.16.36
105 2026-08-27 11:01 639234243654907465
2595 ms 220.181.172.233
104 2026-08-27 11:01 639234243654907465
2595 ms 27.221.16.36
103 2026-08-27 11:01 639234243654907465
2595 ms 14.116.224.226
102 2026-08-27 10:44 639234233269654413
4307 ms 14.116.224.226
101 2026-08-27 10:44 639234233269654413
4307 ms 220.181.172.233
100 2026-08-27 10:44 639234233269654413
4307 ms 27.221.16.36
99 2026-08-27 10:27 639234222943951923
2308 ms 14.116.224.226
98 2026-08-27 10:27 639234222943951923
2308 ms 220.181.172.233
97 2026-08-27 10:27 639234222943951923
2308 ms 27.221.16.36
96 2026-08-27 10:10 639234212558002823
1733 ms 27.221.16.36
95 2026-08-27 10:10 639234212558002823
1733 ms 14.116.224.226
94 2026-08-27 10:10 639234212558002823
1733 ms 220.181.172.233
93 2026-08-27 09:52 639234202117531850
1442 ms 27.221.16.36
92 2026-08-27 09:52 639234202117531850
1442 ms 220.181.172.233
91 2026-08-27 09:52 639234202117531850
1442 ms 14.116.224.226
90 2026-08-27 09:35 639234191649612722
2259 ms 220.181.172.233
89 2026-08-27 09:35 639234191649612722
2259 ms 27.221.16.36
88 2026-08-27 09:35 639234191649612722
2259 ms 14.116.224.226
87 2026-08-27 09:18 639234181105879568
4306 ms 220.181.172.233
86 2026-08-27 09:18 639234181105879568
4306 ms 27.221.16.36
85 2026-08-27 09:18 639234181105879568
4306 ms 14.116.224.226
84 2026-08-27 09:00 639234170713214496
1463 ms 27.221.16.36
83 2026-08-27 09:00 639234170713214496
1463 ms 220.181.172.233
82 2026-08-27 09:00 639234170713214496
1463 ms 14.116.224.226
81 2026-08-27 08:43 639234160341037652
2330 ms 220.181.172.233
80 2026-08-27 08:43 639234160341037652
2330 ms 14.116.224.226
79 2026-08-27 08:43 639234160341037652
2330 ms 27.221.16.36
78 2026-08-27 08:25 639234149799404224
4326 ms 14.116.224.226
77 2026-08-27 08:25 639234149799404224
4326 ms 27.221.16.36
76 2026-08-27 08:25 639234149799404224
4326 ms 220.181.172.233
75 2026-08-27 08:08 639234139553286469
1495 ms 220.181.172.233
74 2026-08-27 08:08 639234139553286469
1495 ms 27.221.16.36
73 2026-08-27 08:08 639234139553286469
1495 ms 14.116.224.226
72 2026-08-27 07:14 639234107183588293
2242 ms 220.181.172.233
71 2026-08-27 07:14 639234107183588293
2242 ms 27.221.16.36
70 2026-08-27 07:14 639234107183588293
2242 ms 14.116.224.226
69 2026-08-27 06:57 639234096905435724
4330 ms 220.181.172.233
68 2026-08-27 06:57 639234096905435724
4330 ms 27.221.16.36
67 2026-08-27 06:57 639234096905435724
4330 ms 14.116.224.226
66 2026-08-27 06:40 639234086579410775
2031 ms 14.116.224.226
65 2026-08-27 06:40 639234086579410775
2031 ms 27.221.16.36
64 2026-08-27 06:40 639234086579410775
2031 ms 220.181.172.233
63 2026-08-27 06:22 639234076291157956
2007 ms 220.181.172.233
62 2026-08-27 06:22 639234076291157956
2007 ms 27.221.16.36
61 2026-08-27 06:22 639234076291157956
2007 ms 14.116.224.226
60 2026-08-27 06:05 639234065981939454
2008 ms 220.181.172.233
59 2026-08-27 06:05 639234065981939454
2008 ms 14.116.224.226
58 2026-08-27 06:05 639234065981939454
2008 ms 27.221.16.36
57 2026-08-27 05:48 639234055548642997
2034 ms 14.116.224.226
56 2026-08-27 05:48 639234055548642997
2034 ms 27.221.16.36
55 2026-08-27 05:48 639234055548642997
2034 ms 220.181.172.233
54 2026-08-27 05:31 639234045267979603
2296 ms 14.116.224.226
53 2026-08-27 05:31 639234045267979603
2296 ms 27.221.16.36
52 2026-08-27 05:31 639234045267979603
2296 ms 220.181.172.233
51 2026-08-27 05:14 639234034999717463
4008 ms 14.116.224.226
50 2026-08-27 05:14 639234034999717463
4008 ms 220.181.172.233
49 2026-08-27 05:14 639234034999717463
4008 ms 27.221.16.36
48 2026-08-27 04:56 639234024739225358
2169 ms 27.221.16.36
47 2026-08-27 04:56 639234024739225358
2169 ms 220.181.172.233
46 2026-08-27 04:56 639234024739225358
2169 ms 14.116.224.226
45 2026-08-27 04:39 639234014311170162
2007 ms 27.221.16.36
44 2026-08-27 04:39 639234014311170162
2007 ms 14.116.224.226
43 2026-08-27 04:39 639234014311170162
2007 ms 220.181.172.233
42 2026-08-27 04:22 639234003806017640
2313 ms 220.181.172.233
41 2026-08-27 04:22 639234003806017640
2313 ms 27.221.16.36
40 2026-08-27 04:22 639234003806017640
2313 ms 14.116.224.226
39 2026-08-27 04:04 639233993356203030
2009 ms 220.181.172.233
38 2026-08-27 04:04 639233993356203030
2009 ms 14.116.224.226
37 2026-08-27 04:04 639233993356203030
2009 ms 27.221.16.36
36 2026-08-27 03:11 639233961301716608
2007 ms 27.221.16.36
35 2026-08-27 03:11 639233961301716608
2007 ms 14.116.224.226
34 2026-08-27 03:11 639233961301716608
2007 ms 220.181.172.233
33 2026-08-27 02:54 639233950834200647
2203 ms 220.181.172.233
32 2026-08-27 02:54 639233950834200647
2203 ms 27.221.16.36
31 2026-08-27 02:54 639233950834200647
2203 ms 14.116.224.226
30 2026-08-27 02:36 639233940431849026
1267 ms 220.181.172.233
29 2026-08-27 02:36 639233940431849026
1267 ms 14.116.224.226
28 2026-08-27 02:36 639233940431849026
1267 ms 27.221.16.36
27 2026-08-27 02:19 639233930110596398
2244 ms 220.181.172.233
26 2026-08-27 02:19 639233930110596398
2244 ms 27.221.16.36
25 2026-08-27 02:19 639233930110596398
2244 ms 14.116.224.226
24 2026-08-27 02:02 639233919705434540
1468 ms 220.181.172.233
23 2026-08-27 02:02 639233919705434540
1468 ms 27.221.16.36
22 2026-08-27 02:02 639233919705434540
1468 ms 14.116.224.226
21 2026-08-27 01:44 639233909452807845
2011 ms 220.181.172.233
20 2026-08-27 01:44 639233909452807845
2011 ms 14.116.224.226
19 2026-08-27 01:44 639233909452807845
2011 ms 27.221.16.36
18 2026-08-27 01:27 639233899096420820
2014 ms 27.221.16.36
17 2026-08-27 01:27 639233899096420820
2014 ms 14.116.224.226
16 2026-08-27 01:27 639233899096420820
2014 ms 220.181.172.233
15 2026-08-27 01:10 639233888707824939
2 ms 27.221.16.36
14 2026-08-27 01:10 639233888707824939
2 ms 220.181.172.233
13 2026-08-27 01:10 639233888707824939
2 ms 14.116.224.226
12 2026-08-27 00:53 639233878461203802
3666 ms 27.221.16.36
11 2026-08-27 00:53 639233878461203802
3666 ms 14.116.224.226
10 2026-08-27 00:53 639233878461203802
3666 ms 220.181.172.233
9 2026-08-27 00:36 639233868060868209
4246 ms 220.181.172.233
8 2026-08-27 00:36 639233868060868209
4246 ms 27.221.16.36
7 2026-08-27 00:36 639233868060868209
4246 ms 14.116.224.226
6 2026-08-27 00:18 639233857450922991
2031 ms 14.116.224.226
5 2026-08-27 00:18 639233857450922991
2031 ms 27.221.16.36
4 2026-08-27 00:18 639233857450922991
2031 ms 220.181.172.233
3 2026-08-27 00:00 639233846871926285
2020 ms 14.116.224.226
2 2026-08-27 00:00 639233846871926285
2020 ms 27.221.16.36
1 2026-08-27 00:00 639233846871926285
2020 ms 220.181.172.233