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 2026-08-25. For this date, NameServerHistory found 207 DNS check records, 207 successful responses, 0 failed responses, and 1813 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

207

Historical checks stored for this nameserver on selected date

Average Latency

1813 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:47

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

207

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 2026-08-25 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
207 2026-08-25 23:47 639232974980190573
2007 ms 14.116.224.226
206 2026-08-25 23:47 639232974980190573
2007 ms 27.221.16.36
205 2026-08-25 23:47 639232974980190573
2007 ms 220.181.172.233
204 2026-08-25 23:30 639232964577050707
2010 ms 14.116.224.226
203 2026-08-25 23:30 639232964577050707
2010 ms 27.221.16.36
202 2026-08-25 23:30 639232964577050707
2010 ms 220.181.172.233
201 2026-08-25 22:36 639232932163142799
2032 ms 27.221.16.36
200 2026-08-25 22:36 639232932163142799
2032 ms 14.116.224.226
199 2026-08-25 22:36 639232932163142799
2032 ms 220.181.172.233
198 2026-08-25 22:18 639232921673215474
2314 ms 220.181.172.233
197 2026-08-25 22:18 639232921673215474
2314 ms 27.221.16.36
196 2026-08-25 22:18 639232921673215474
2314 ms 14.116.224.226
195 2026-08-25 22:01 639232911234504639
2289 ms 14.116.224.226
194 2026-08-25 22:01 639232911234504639
2289 ms 220.181.172.233
193 2026-08-25 22:01 639232911234504639
2289 ms 27.221.16.36
192 2026-08-25 21:43 639232900747078453
2007 ms 14.116.224.226
191 2026-08-25 21:43 639232900747078453
2007 ms 27.221.16.36
190 2026-08-25 21:43 639232900747078453
2007 ms 220.181.172.233
189 2026-08-25 21:26 639232890389222534
1731 ms 220.181.172.233
188 2026-08-25 21:26 639232890389222534
1731 ms 27.221.16.36
187 2026-08-25 21:26 639232890389222534
1731 ms 14.116.224.226
186 2026-08-25 21:09 639232880143390843
2008 ms 220.181.172.233
185 2026-08-25 21:09 639232880143390843
2008 ms 14.116.224.226
184 2026-08-25 21:09 639232880143390843
2008 ms 27.221.16.36
183 2026-08-25 20:52 639232869755024069
2305 ms 220.181.172.233
182 2026-08-25 20:52 639232869755024069
2305 ms 27.221.16.36
181 2026-08-25 20:52 639232869755024069
2305 ms 14.116.224.226
180 2026-08-25 20:34 639232859355940346
2007 ms 14.116.224.226
179 2026-08-25 20:34 639232859355940346
2007 ms 27.221.16.36
178 2026-08-25 20:34 639232859355940346
2007 ms 220.181.172.233
177 2026-08-25 20:17 639232848992244953
2009 ms 14.116.224.226
176 2026-08-25 20:17 639232848992244953
2009 ms 220.181.172.233
175 2026-08-25 20:17 639232848992244953
2009 ms 27.221.16.36
174 2026-08-25 20:00 639232838596478500
2015 ms 14.116.224.226
173 2026-08-25 20:00 639232838596478500
2015 ms 27.221.16.36
172 2026-08-25 20:00 639232838596478500
2015 ms 220.181.172.233
171 2026-08-25 19:42 639232828175327683
2008 ms 14.116.224.226
170 2026-08-25 19:42 639232828175327683
2008 ms 27.221.16.36
169 2026-08-25 19:42 639232828175327683
2008 ms 220.181.172.233
168 2026-08-25 19:25 639232817798330473
1494 ms 220.181.172.233
167 2026-08-25 19:25 639232817798330473
1494 ms 27.221.16.36
166 2026-08-25 19:25 639232817798330473
1494 ms 14.116.224.226
165 2026-08-25 18:31 639232785462407552
3 ms 27.221.16.36
164 2026-08-25 18:31 639232785462407552
3 ms 220.181.172.233
163 2026-08-25 18:31 639232785462407552
3 ms 14.116.224.226
162 2026-08-25 18:14 639232775177487032
2007 ms 14.116.224.226
161 2026-08-25 18:14 639232775177487032
2007 ms 27.221.16.36
160 2026-08-25 18:14 639232775177487032
2007 ms 220.181.172.233
159 2026-08-25 17:57 639232764991087115
2237 ms 27.221.16.36
158 2026-08-25 17:57 639232764991087115
2237 ms 14.116.224.226
157 2026-08-25 17:57 639232764991087115
2237 ms 220.181.172.233
156 2026-08-25 17:40 639232754842971478
2008 ms 220.181.172.233
155 2026-08-25 17:40 639232754842971478
2008 ms 14.116.224.226
154 2026-08-25 17:40 639232754842971478
2008 ms 27.221.16.36
153 2026-08-25 17:23 639232744455159107
2008 ms 14.116.224.226
152 2026-08-25 17:23 639232744455159107
2008 ms 27.221.16.36
151 2026-08-25 17:23 639232744455159107
2008 ms 220.181.172.233
150 2026-08-25 17:06 639232734145178231
2035 ms 27.221.16.36
149 2026-08-25 17:06 639232734145178231
2035 ms 14.116.224.226
148 2026-08-25 17:06 639232734145178231
2035 ms 220.181.172.233
147 2026-08-25 16:48 639232723827874402
2012 ms 14.116.224.226
146 2026-08-25 16:48 639232723827874402
2012 ms 27.221.16.36
145 2026-08-25 16:48 639232723827874402
2012 ms 220.181.172.233
144 2026-08-25 16:31 639232713533011892
2009 ms 14.116.224.226
143 2026-08-25 16:31 639232713533011892
2009 ms 27.221.16.36
142 2026-08-25 16:31 639232713533011892
2009 ms 220.181.172.233
141 2026-08-25 16:14 639232703065318207
2016 ms 14.116.224.226
140 2026-08-25 16:14 639232703065318207
2016 ms 27.221.16.36
139 2026-08-25 16:14 639232703065318207
2016 ms 220.181.172.233
138 2026-08-25 15:57 639232692629559470
2256 ms 220.181.172.233
137 2026-08-25 15:57 639232692629559470
2256 ms 14.116.224.226
136 2026-08-25 15:57 639232692629559470
2256 ms 27.221.16.36
135 2026-08-25 15:39 639232682238836475
2031 ms 220.181.172.233
134 2026-08-25 15:39 639232682238836475
2031 ms 14.116.224.226
133 2026-08-25 15:39 639232682238836475
2031 ms 27.221.16.36
132 2026-08-25 15:22 639232671787004306
2334 ms 14.116.224.226
131 2026-08-25 15:22 639232671787004306
2334 ms 220.181.172.233
130 2026-08-25 15:22 639232671787004306
2334 ms 27.221.16.36
129 2026-08-25 14:27 639232638994329666
2305 ms 14.116.224.226
128 2026-08-25 14:27 639232638994329666
2305 ms 220.181.172.233
127 2026-08-25 14:27 639232638994329666
2305 ms 27.221.16.36
126 2026-08-25 14:10 639232628614783237
2020 ms 14.116.224.226
125 2026-08-25 14:10 639232628614783237
2020 ms 27.221.16.36
124 2026-08-25 14:10 639232628614783237
2020 ms 220.181.172.233
123 2026-08-25 13:52 639232618360728578
2031 ms 220.181.172.233
122 2026-08-25 13:52 639232618360728578
2031 ms 14.116.224.226
121 2026-08-25 13:52 639232618360728578
2031 ms 27.221.16.36
120 2026-08-25 13:35 639232608016476376
2270 ms 14.116.224.226
119 2026-08-25 13:35 639232608016476376
2270 ms 27.221.16.36
118 2026-08-25 13:35 639232608016476376
2270 ms 220.181.172.233
117 2026-08-25 13:18 639232597643611557
4 ms 14.116.224.226
116 2026-08-25 13:18 639232597643611557
4 ms 27.221.16.36
115 2026-08-25 13:18 639232597643611557
4 ms 220.181.172.233
114 2026-08-25 13:01 639232587225721862
9 ms 27.221.16.36
113 2026-08-25 13:01 639232587225721862
9 ms 220.181.172.233
112 2026-08-25 13:01 639232587225721862
9 ms 14.116.224.226
111 2026-08-25 12:43 639232576780683689
3 ms 14.116.224.226
110 2026-08-25 12:43 639232576780683689
3 ms 27.221.16.36
109 2026-08-25 12:43 639232576780683689
3 ms 220.181.172.233
108 2026-08-25 12:26 639232566381512620
2010 ms 14.116.224.226
107 2026-08-25 12:26 639232566381512620
2010 ms 27.221.16.36
106 2026-08-25 12:26 639232566381512620
2010 ms 220.181.172.233
105 2026-08-25 12:09 639232556111768563
2254 ms 27.221.16.36
104 2026-08-25 12:09 639232556111768563
2254 ms 220.181.172.233
103 2026-08-25 12:09 639232556111768563
2254 ms 14.116.224.226
102 2026-08-25 11:52 639232545839529039
2008 ms 27.221.16.36
101 2026-08-25 11:52 639232545839529039
2008 ms 14.116.224.226
100 2026-08-25 11:52 639232545839529039
2008 ms 220.181.172.233
99 2026-08-25 11:34 639232535349285207
2238 ms 14.116.224.226
98 2026-08-25 11:34 639232535349285207
2238 ms 27.221.16.36
97 2026-08-25 11:34 639232535349285207
2238 ms 220.181.172.233
96 2026-08-25 11:17 639232524938080723
2010 ms 14.116.224.226
95 2026-08-25 11:17 639232524938080723
2010 ms 220.181.172.233
94 2026-08-25 11:17 639232524938080723
2010 ms 27.221.16.36
93 2026-08-25 10:23 639232492740373468
3 ms 14.116.224.226
92 2026-08-25 10:23 639232492740373468
3 ms 220.181.172.233
91 2026-08-25 10:23 639232492740373468
3 ms 27.221.16.36
90 2026-08-25 10:06 639232482235303141
2032 ms 220.181.172.233
89 2026-08-25 10:06 639232482235303141
2032 ms 14.116.224.226
88 2026-08-25 10:06 639232482235303141
2032 ms 27.221.16.36
87 2026-08-25 09:48 639232471861770303
2239 ms 27.221.16.36
86 2026-08-25 09:48 639232471861770303
2239 ms 14.116.224.226
85 2026-08-25 09:48 639232471861770303
2239 ms 220.181.172.233
84 2026-08-25 09:31 639232461630217327
2007 ms 27.221.16.36
83 2026-08-25 09:31 639232461630217327
2007 ms 14.116.224.226
82 2026-08-25 09:31 639232461630217327
2007 ms 220.181.172.233
81 2026-08-25 09:14 639232451282965990
2344 ms 220.181.172.233
80 2026-08-25 09:14 639232451282965990
2344 ms 14.116.224.226
79 2026-08-25 09:14 639232451282965990
2344 ms 27.221.16.36
78 2026-08-25 08:57 639232440814614938
1462 ms 14.116.224.226
77 2026-08-25 08:57 639232440814614938
1462 ms 220.181.172.233
76 2026-08-25 08:57 639232440814614938
1462 ms 27.221.16.36
75 2026-08-25 08:39 639232430410720425
2011 ms 27.221.16.36
74 2026-08-25 08:39 639232430410720425
2011 ms 14.116.224.226
73 2026-08-25 08:39 639232430410720425
2011 ms 220.181.172.233
72 2026-08-25 08:22 639232420003096185
2019 ms 27.221.16.36
71 2026-08-25 08:22 639232420003096185
2019 ms 14.116.224.226
70 2026-08-25 08:22 639232420003096185
2019 ms 220.181.172.233
69 2026-08-25 08:05 639232409467287444
2034 ms 27.221.16.36
68 2026-08-25 08:05 639232409467287444
2034 ms 14.116.224.226
67 2026-08-25 08:05 639232409467287444
2034 ms 220.181.172.233
66 2026-08-25 07:47 639232399077195997
2269 ms 27.221.16.36
65 2026-08-25 07:47 639232399077195997
2269 ms 220.181.172.233
64 2026-08-25 07:47 639232399077195997
2269 ms 14.116.224.226
63 2026-08-25 07:30 639232388731528337
2008 ms 27.221.16.36
62 2026-08-25 07:30 639232388731528337
2008 ms 14.116.224.226
61 2026-08-25 07:30 639232388731528337
2008 ms 220.181.172.233
60 2026-08-25 07:13 639232378288598612
2010 ms 27.221.16.36
59 2026-08-25 07:13 639232378288598612
2010 ms 14.116.224.226
58 2026-08-25 07:13 639232378288598612
2010 ms 220.181.172.233
57 2026-08-25 06:18 639232346196373643
4 ms 27.221.16.36
56 2026-08-25 06:18 639232346196373643
4 ms 14.116.224.226
55 2026-08-25 06:18 639232346196373643
4 ms 220.181.172.233
54 2026-08-25 06:02 639232336112370741
3 ms 220.181.172.233
53 2026-08-25 06:02 639232336112370741
3 ms 14.116.224.226
52 2026-08-25 06:02 639232336112370741
3 ms 27.221.16.36
51 2026-08-25 05:45 639232326146508970
3 ms 14.116.224.226
50 2026-08-25 05:45 639232326146508970
3 ms 220.181.172.233
49 2026-08-25 05:45 639232326146508970
3 ms 27.221.16.36
48 2026-08-25 05:28 639232316189381720
4 ms 14.116.224.226
47 2026-08-25 05:28 639232316189381720
4 ms 220.181.172.233
46 2026-08-25 05:28 639232316189381720
4 ms 27.221.16.36
45 2026-08-25 05:12 639232306217998913
2032 ms 220.181.172.233
44 2026-08-25 05:12 639232306217998913
2032 ms 27.221.16.36
43 2026-08-25 05:12 639232306217998913
2032 ms 14.116.224.226
42 2026-08-25 04:55 639232296255744174
2009 ms 27.221.16.36
41 2026-08-25 04:55 639232296255744174
2009 ms 220.181.172.233
40 2026-08-25 04:55 639232296255744174
2009 ms 14.116.224.226
39 2026-08-25 04:38 639232286095760789
2267 ms 220.181.172.233
38 2026-08-25 04:38 639232286095760789
2267 ms 27.221.16.36
37 2026-08-25 04:38 639232286095760789
2267 ms 14.116.224.226
36 2026-08-25 04:22 639232276086186273
2033 ms 220.181.172.233
35 2026-08-25 04:22 639232276086186273
2033 ms 27.221.16.36
34 2026-08-25 04:22 639232276086186273
2033 ms 14.116.224.226
33 2026-08-25 04:05 639232265900986425
2007 ms 27.221.16.36
32 2026-08-25 04:05 639232265900986425
2007 ms 14.116.224.226
31 2026-08-25 04:05 639232265900986425
2007 ms 220.181.172.233
30 2026-08-25 03:48 639232255723518075
2010 ms 220.181.172.233
29 2026-08-25 03:48 639232255723518075
2010 ms 14.116.224.226
28 2026-08-25 03:48 639232255723518075
2010 ms 27.221.16.36
27 2026-08-25 03:31 639232245484452890
2308 ms 27.221.16.36
26 2026-08-25 03:31 639232245484452890
2308 ms 14.116.224.226
25 2026-08-25 03:31 639232245484452890
2308 ms 220.181.172.233
24 2026-08-25 03:14 639232235157175331
1774 ms 27.221.16.36
23 2026-08-25 03:14 639232235157175331
1774 ms 220.181.172.233
22 2026-08-25 03:14 639232235157175331
1774 ms 14.116.224.226
21 2026-08-25 02:20 639232203197189095
2009 ms 14.116.224.226
20 2026-08-25 02:20 639232203197189095
2009 ms 220.181.172.233
19 2026-08-25 02:20 639232203197189095
2009 ms 27.221.16.36
18 2026-08-25 02:03 639232192844564298
4314 ms 220.181.172.233
17 2026-08-25 02:03 639232192844564298
4314 ms 27.221.16.36
16 2026-08-25 02:03 639232192844564298
4314 ms 14.116.224.226
15 2026-08-25 01:46 639232182496008942
2023 ms 27.221.16.36
14 2026-08-25 01:46 639232182496008942
2023 ms 14.116.224.226
13 2026-08-25 01:46 639232182496008942
2023 ms 220.181.172.233
12 2026-08-25 01:29 639232172197053132
2032 ms 27.221.16.36
11 2026-08-25 01:29 639232172197053132
2032 ms 220.181.172.233
10 2026-08-25 01:29 639232172197053132
2032 ms 14.116.224.226
9 2026-08-25 00:35 639232140250307418
2010 ms 220.181.172.233
8 2026-08-25 00:35 639232140250307418
2010 ms 14.116.224.226
7 2026-08-25 00:35 639232140250307418
2010 ms 27.221.16.36
6 2026-08-25 00:19 639232129927860324
2031 ms 220.181.172.233
5 2026-08-25 00:19 639232129927860324
2031 ms 27.221.16.36
4 2026-08-25 00:19 639232129927860324
2031 ms 14.116.224.226
3 2026-08-25 00:01 639232119551972438
1441 ms 220.181.172.233
2 2026-08-25 00:01 639232119551972438
1441 ms 27.221.16.36
1 2026-08-25 00:01 639232119551972438
1441 ms 14.116.224.226