DNS response history for vantanh.github.io

vantanh.github.io 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 2026-08-12. For this date, NameServerHistory found 248 DNS check records, 248 successful responses, 0 failed responses, and 56 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 vantanh.github.io.
Records on Selected Date

248

Historical checks stored for this nameserver on selected date

Average Latency

56 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.199.108.153

Most recently resolved hosting IP on selected date

Successful Responses

248

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 vantanh.github.io

Showing DNS history for 2026-08-12 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
248 2026-08-12 23:48 639221753022017039
38 ms 185.199.108.153
247 2026-08-12 23:48 639221753022017039
38 ms 185.199.109.153
246 2026-08-12 23:48 639221753022017039
38 ms 185.199.110.153
245 2026-08-12 23:48 639221753022017039
38 ms 185.199.111.153
244 2026-08-12 23:33 639221744107644868
9 ms 185.199.111.153
243 2026-08-12 23:33 639221744107644868
9 ms 185.199.108.153
242 2026-08-12 23:33 639221744107644868
9 ms 185.199.109.153
241 2026-08-12 23:33 639221744107644868
9 ms 185.199.110.153
240 2026-08-12 23:18 639221735030187244
41 ms 185.199.108.153
239 2026-08-12 23:18 639221735030187244
41 ms 185.199.109.153
238 2026-08-12 23:18 639221735030187244
41 ms 185.199.110.153
237 2026-08-12 23:18 639221735030187244
41 ms 185.199.111.153
236 2026-08-12 23:03 639221725815508109
23 ms 185.199.108.153
235 2026-08-12 23:03 639221725815508109
23 ms 185.199.109.153
234 2026-08-12 23:03 639221725815508109
23 ms 185.199.110.153
233 2026-08-12 23:03 639221725815508109
23 ms 185.199.111.153
232 2026-08-12 22:11 639221694790955973
45 ms 185.199.111.153
231 2026-08-12 22:11 639221694790955973
45 ms 185.199.109.153
230 2026-08-12 22:11 639221694790955973
45 ms 185.199.108.153
229 2026-08-12 22:11 639221694790955973
45 ms 185.199.110.153
228 2026-08-12 21:56 639221685562451720
10 ms 185.199.108.153
227 2026-08-12 21:56 639221685562451720
10 ms 185.199.109.153
226 2026-08-12 21:56 639221685562451720
10 ms 185.199.110.153
225 2026-08-12 21:56 639221685562451720
10 ms 185.199.111.153
224 2026-08-12 21:40 639221676023655289
17 ms 185.199.109.153
223 2026-08-12 21:40 639221676023655289
17 ms 185.199.110.153
222 2026-08-12 21:40 639221676023655289
17 ms 185.199.111.153
221 2026-08-12 21:40 639221676023655289
17 ms 185.199.108.153
220 2026-08-12 21:24 639221666449119409
47 ms 185.199.111.153
219 2026-08-12 21:24 639221666449119409
47 ms 185.199.110.153
218 2026-08-12 21:24 639221666449119409
47 ms 185.199.108.153
217 2026-08-12 21:24 639221666449119409
47 ms 185.199.109.153
216 2026-08-12 20:32 639221635456432556
9 ms 185.199.109.153
215 2026-08-12 20:32 639221635456432556
9 ms 185.199.111.153
214 2026-08-12 20:32 639221635456432556
9 ms 185.199.108.153
213 2026-08-12 20:32 639221635456432556
9 ms 185.199.110.153
212 2026-08-12 20:17 639221626313054202
42 ms 185.199.109.153
211 2026-08-12 20:17 639221626313054202
42 ms 185.199.110.153
210 2026-08-12 20:17 639221626313054202
42 ms 185.199.111.153
209 2026-08-12 20:17 639221626313054202
42 ms 185.199.108.153
208 2026-08-12 20:02 639221617091958857
48 ms 185.199.108.153
207 2026-08-12 20:02 639221617091958857
48 ms 185.199.109.153
206 2026-08-12 20:02 639221617091958857
48 ms 185.199.110.153
205 2026-08-12 20:02 639221617091958857
48 ms 185.199.111.153
204 2026-08-12 19:46 639221607786737151
14 ms 185.199.109.153
203 2026-08-12 19:46 639221607786737151
14 ms 185.199.111.153
202 2026-08-12 19:46 639221607786737151
14 ms 185.199.110.153
201 2026-08-12 19:46 639221607786737151
14 ms 185.199.108.153
200 2026-08-12 18:54 639221576664330059
16 ms 185.199.110.153
199 2026-08-12 18:54 639221576664330059
16 ms 185.199.109.153
198 2026-08-12 18:54 639221576664330059
16 ms 185.199.111.153
197 2026-08-12 18:54 639221576664330059
16 ms 185.199.108.153
196 2026-08-12 18:39 639221567514216674
12 ms 185.199.108.153
195 2026-08-12 18:39 639221567514216674
12 ms 185.199.109.153
194 2026-08-12 18:39 639221567514216674
12 ms 185.199.110.153
193 2026-08-12 18:39 639221567514216674
12 ms 185.199.111.153
192 2026-08-12 18:24 639221558399762524
14 ms 185.199.108.153
191 2026-08-12 18:24 639221558399762524
14 ms 185.199.109.153
190 2026-08-12 18:24 639221558399762524
14 ms 185.199.110.153
189 2026-08-12 18:24 639221558399762524
14 ms 185.199.111.153
188 2026-08-12 18:08 639221549052016282
17 ms 185.199.108.153
187 2026-08-12 18:08 639221549052016282
17 ms 185.199.109.153
186 2026-08-12 18:08 639221549052016282
17 ms 185.199.110.153
185 2026-08-12 18:08 639221549052016282
17 ms 185.199.111.153
184 2026-08-12 17:16 639221517673834934
13 ms 185.199.108.153
183 2026-08-12 17:16 639221517673834934
13 ms 185.199.111.153
182 2026-08-12 17:16 639221517673834934
13 ms 185.199.110.153
181 2026-08-12 17:16 639221517673834934
13 ms 185.199.109.153
180 2026-08-12 17:00 639221508282311633
33 ms 185.199.108.153
179 2026-08-12 17:00 639221508282311633
33 ms 185.199.111.153
178 2026-08-12 17:00 639221508282311633
33 ms 185.199.110.153
177 2026-08-12 17:00 639221508282311633
33 ms 185.199.109.153
176 2026-08-12 16:44 639221498786324983
26 ms 185.199.108.153
175 2026-08-12 16:44 639221498786324983
26 ms 185.199.111.153
174 2026-08-12 16:44 639221498786324983
26 ms 185.199.110.153
173 2026-08-12 16:44 639221498786324983
26 ms 185.199.109.153
172 2026-08-12 16:28 639221489157589737
14 ms 185.199.110.153
171 2026-08-12 16:28 639221489157589737
14 ms 185.199.109.153
170 2026-08-12 16:28 639221489157589737
14 ms 185.199.111.153
169 2026-08-12 16:28 639221489157589737
14 ms 185.199.108.153
168 2026-08-12 15:36 639221457655914645
4 ms 185.199.111.153
167 2026-08-12 15:36 639221457655914645
4 ms 185.199.108.153
166 2026-08-12 15:36 639221457655914645
4 ms 185.199.109.153
165 2026-08-12 15:36 639221457655914645
4 ms 185.199.110.153
164 2026-08-12 15:20 639221448164090526
51 ms 185.199.109.153
163 2026-08-12 15:20 639221448164090526
51 ms 185.199.110.153
162 2026-08-12 15:20 639221448164090526
51 ms 185.199.108.153
161 2026-08-12 15:20 639221448164090526
51 ms 185.199.111.153
160 2026-08-12 15:04 639221438725783630
11 ms 185.199.108.153
159 2026-08-12 15:04 639221438725783630
11 ms 185.199.109.153
158 2026-08-12 15:04 639221438725783630
11 ms 185.199.110.153
157 2026-08-12 15:04 639221438725783630
11 ms 185.199.111.153
156 2026-08-12 14:49 639221429178071087
65 ms 185.199.108.153
155 2026-08-12 14:49 639221429178071087
65 ms 185.199.109.153
154 2026-08-12 14:49 639221429178071087
65 ms 185.199.110.153
153 2026-08-12 14:49 639221429178071087
65 ms 185.199.111.153
152 2026-08-12 13:56 639221397761278719
12 ms 185.199.108.153
151 2026-08-12 13:56 639221397761278719
12 ms 185.199.109.153
150 2026-08-12 13:56 639221397761278719
12 ms 185.199.110.153
149 2026-08-12 13:56 639221397761278719
12 ms 185.199.111.153
148 2026-08-12 13:40 639221388200567278
10 ms 185.199.108.153
147 2026-08-12 13:40 639221388200567278
10 ms 185.199.109.153
146 2026-08-12 13:40 639221388200567278
10 ms 185.199.110.153
145 2026-08-12 13:40 639221388200567278
10 ms 185.199.111.153
144 2026-08-12 13:24 639221378483570949
17 ms 185.199.111.153
143 2026-08-12 13:24 639221378483570949
17 ms 185.199.108.153
142 2026-08-12 13:24 639221378483570949
17 ms 185.199.109.153
141 2026-08-12 13:24 639221378483570949
17 ms 185.199.110.153
140 2026-08-12 13:08 639221368872360139
2046 ms 185.199.110.153
139 2026-08-12 13:08 639221368872360139
2046 ms 185.199.111.153
138 2026-08-12 13:08 639221368872360139
2046 ms 185.199.108.153
137 2026-08-12 13:08 639221368872360139
2046 ms 185.199.109.153
136 2026-08-12 12:15 639221337226647415
31 ms 185.199.109.153
135 2026-08-12 12:15 639221337226647415
31 ms 185.199.110.153
134 2026-08-12 12:15 639221337226647415
31 ms 185.199.111.153
133 2026-08-12 12:15 639221337226647415
31 ms 185.199.108.153
132 2026-08-12 12:00 639221327924087446
50 ms 185.199.108.153
131 2026-08-12 12:00 639221327924087446
50 ms 185.199.109.153
130 2026-08-12 12:00 639221327924087446
50 ms 185.199.110.153
129 2026-08-12 12:00 639221327924087446
50 ms 185.199.111.153
128 2026-08-12 11:44 639221318096976375
8 ms 185.199.109.153
127 2026-08-12 11:44 639221318096976375
8 ms 185.199.110.153
126 2026-08-12 11:44 639221318096976375
8 ms 185.199.111.153
125 2026-08-12 11:44 639221318096976375
8 ms 185.199.108.153
124 2026-08-12 11:27 639221308343145274
34 ms 185.199.108.153
123 2026-08-12 11:27 639221308343145274
34 ms 185.199.109.153
122 2026-08-12 11:27 639221308343145274
34 ms 185.199.110.153
121 2026-08-12 11:27 639221308343145274
34 ms 185.199.111.153
120 2026-08-12 10:35 639221277089610470
14 ms 185.199.110.153
119 2026-08-12 10:35 639221277089610470
14 ms 185.199.109.153
118 2026-08-12 10:35 639221277089610470
14 ms 185.199.108.153
117 2026-08-12 10:35 639221277089610470
14 ms 185.199.111.153
116 2026-08-12 10:19 639221267628136359
21 ms 185.199.108.153
115 2026-08-12 10:19 639221267628136359
21 ms 185.199.109.153
114 2026-08-12 10:19 639221267628136359
21 ms 185.199.110.153
113 2026-08-12 10:19 639221267628136359
21 ms 185.199.111.153
112 2026-08-12 10:03 639221257907569952
8 ms 185.199.110.153
111 2026-08-12 10:03 639221257907569952
8 ms 185.199.109.153
110 2026-08-12 10:03 639221257907569952
8 ms 185.199.108.153
109 2026-08-12 10:03 639221257907569952
8 ms 185.199.111.153
108 2026-08-12 09:47 639221248402420965
33 ms 185.199.111.153
107 2026-08-12 09:47 639221248402420965
33 ms 185.199.109.153
106 2026-08-12 09:47 639221248402420965
33 ms 185.199.108.153
105 2026-08-12 09:47 639221248402420965
33 ms 185.199.110.153
104 2026-08-12 08:55 639221216797540533
10 ms 185.199.109.153
103 2026-08-12 08:55 639221216797540533
10 ms 185.199.110.153
102 2026-08-12 08:55 639221216797540533
10 ms 185.199.108.153
101 2026-08-12 08:55 639221216797540533
10 ms 185.199.111.153
100 2026-08-12 08:39 639221207385792352
22 ms 185.199.108.153
99 2026-08-12 08:39 639221207385792352
22 ms 185.199.109.153
98 2026-08-12 08:39 639221207385792352
22 ms 185.199.111.153
97 2026-08-12 08:39 639221207385792352
22 ms 185.199.110.153
96 2026-08-12 08:24 639221198078534844
40 ms 185.199.110.153
95 2026-08-12 08:24 639221198078534844
40 ms 185.199.109.153
94 2026-08-12 08:24 639221198078534844
40 ms 185.199.108.153
93 2026-08-12 08:24 639221198078534844
40 ms 185.199.111.153
92 2026-08-12 08:08 639221188677585577
33 ms 185.199.110.153
91 2026-08-12 08:08 639221188677585577
33 ms 185.199.111.153
90 2026-08-12 08:08 639221188677585577
33 ms 185.199.108.153
89 2026-08-12 08:08 639221188677585577
33 ms 185.199.109.153
88 2026-08-12 07:16 639221157276484143
18 ms 185.199.110.153
87 2026-08-12 07:16 639221157276484143
18 ms 185.199.111.153
86 2026-08-12 07:16 639221157276484143
18 ms 185.199.108.153
85 2026-08-12 07:16 639221157276484143
18 ms 185.199.109.153
84 2026-08-12 07:00 639221147876262183
10 ms 185.199.108.153
83 2026-08-12 07:00 639221147876262183
10 ms 185.199.109.153
82 2026-08-12 07:00 639221147876262183
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81 2026-08-12 07:00 639221147876262183
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80 2026-08-12 06:44 639221138388812469
10 ms 185.199.108.153
79 2026-08-12 06:44 639221138388812469
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78 2026-08-12 06:44 639221138388812469
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77 2026-08-12 06:44 639221138388812469
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76 2026-08-12 06:29 639221128987381118
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75 2026-08-12 06:29 639221128987381118
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74 2026-08-12 06:29 639221128987381118
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73 2026-08-12 06:29 639221128987381118
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72 2026-08-12 05:37 639221097816416095
7 ms 185.199.109.153
71 2026-08-12 05:37 639221097816416095
7 ms 185.199.110.153
70 2026-08-12 05:37 639221097816416095
7 ms 185.199.111.153
69 2026-08-12 05:37 639221097816416095
7 ms 185.199.108.153
68 2026-08-12 05:21 639221088508065616
29 ms 185.199.108.153
67 2026-08-12 05:21 639221088508065616
29 ms 185.199.109.153
66 2026-08-12 05:21 639221088508065616
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65 2026-08-12 05:21 639221088508065616
29 ms 185.199.110.153
64 2026-08-12 05:05 639221079092308503
12 ms 185.199.108.153
63 2026-08-12 05:05 639221079092308503
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62 2026-08-12 05:05 639221079092308503
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61 2026-08-12 05:05 639221079092308503
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60 2026-08-12 04:50 639221069595873597
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59 2026-08-12 04:50 639221069595873597
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58 2026-08-12 04:50 639221069595873597
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57 2026-08-12 04:50 639221069595873597
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56 2026-08-12 03:58 639221038601577496
9 ms 185.199.108.153
55 2026-08-12 03:58 639221038601577496
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54 2026-08-12 03:58 639221038601577496
9 ms 185.199.110.153
53 2026-08-12 03:58 639221038601577496
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52 2026-08-12 03:43 639221029533901299
31 ms 185.199.111.153
51 2026-08-12 03:43 639221029533901299
31 ms 185.199.109.153
50 2026-08-12 03:43 639221029533901299
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49 2026-08-12 03:43 639221029533901299
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48 2026-08-12 03:27 639221020333828965
10 ms 185.199.108.153
47 2026-08-12 03:27 639221020333828965
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46 2026-08-12 03:27 639221020333828965
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45 2026-08-12 03:27 639221020333828965
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44 2026-08-12 03:12 639221011110510484
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43 2026-08-12 03:12 639221011110510484
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42 2026-08-12 03:12 639221011110510484
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41 2026-08-12 03:12 639221011110510484
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40 2026-08-12 02:20 639220979815209769
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39 2026-08-12 02:20 639220979815209769
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38 2026-08-12 02:20 639220979815209769
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36 2026-08-12 02:05 639220970971410921
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35 2026-08-12 02:05 639220970971410921
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34 2026-08-12 02:05 639220970971410921
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33 2026-08-12 02:05 639220970971410921
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32 2026-08-12 01:50 639220961848982361
14 ms 185.199.110.153
31 2026-08-12 01:50 639220961848982361
14 ms 185.199.108.153
30 2026-08-12 01:50 639220961848982361
14 ms 185.199.109.153
29 2026-08-12 01:50 639220961848982361
14 ms 185.199.111.153
28 2026-08-12 01:35 639220952784591501
12 ms 185.199.111.153
27 2026-08-12 01:35 639220952784591501
12 ms 185.199.108.153
26 2026-08-12 01:35 639220952784591501
12 ms 185.199.109.153
25 2026-08-12 01:35 639220952784591501
12 ms 185.199.110.153
24 2026-08-12 01:20 639220943893596731
44 ms 185.199.108.153
23 2026-08-12 01:20 639220943893596731
44 ms 185.199.109.153
22 2026-08-12 01:20 639220943893596731
44 ms 185.199.110.153
21 2026-08-12 01:20 639220943893596731
44 ms 185.199.111.153
20 2026-08-12 01:06 639220934954704520
29 ms 185.199.108.153
19 2026-08-12 01:06 639220934954704520
29 ms 185.199.110.153
18 2026-08-12 01:06 639220934954704520
29 ms 185.199.111.153
17 2026-08-12 01:06 639220934954704520
29 ms 185.199.109.153
16 2026-08-12 00:50 639220925792457751
30 ms 185.199.111.153
15 2026-08-12 00:50 639220925792457751
30 ms 185.199.108.153
14 2026-08-12 00:50 639220925792457751
30 ms 185.199.109.153
13 2026-08-12 00:50 639220925792457751
30 ms 185.199.110.153
12 2026-08-12 00:35 639220916610063538
36 ms 185.199.108.153
11 2026-08-12 00:35 639220916610063538
36 ms 185.199.109.153
10 2026-08-12 00:35 639220916610063538
36 ms 185.199.110.153
9 2026-08-12 00:35 639220916610063538
36 ms 185.199.111.153
8 2026-08-12 00:19 639220907229361754
81 ms 185.199.109.153
7 2026-08-12 00:19 639220907229361754
81 ms 185.199.108.153
6 2026-08-12 00:19 639220907229361754
81 ms 185.199.111.153
5 2026-08-12 00:19 639220907229361754
81 ms 185.199.110.153
4 2026-08-12 00:04 639220897896762127
21 ms 185.199.110.153
3 2026-08-12 00:04 639220897896762127
21 ms 185.199.111.153
2 2026-08-12 00:04 639220897896762127
21 ms 185.199.108.153
1 2026-08-12 00:04 639220897896762127
21 ms 185.199.109.153