DNS response history for ns2.ultahoost.cyou

ns2.ultahoost.cyou 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 2026-08-26. For this date, NameServerHistory found 195 DNS check records, 195 successful responses, 0 failed responses, and 469 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.ultahoost.cyou.
Records on Selected Date

195

Historical checks stored for this nameserver on selected date

Average Latency

469 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 21:37

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.237.129.242

Most recently resolved hosting IP on selected date

Successful Responses

195

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 ns2.ultahoost.cyou

Showing DNS history for 2026-08-26 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
195 2026-08-26 21:37 639233762896723748
362 ms 172.237.129.242
194 2026-08-26 21:37 639233762896723748
362 ms 172.237.129.236
193 2026-08-26 21:37 639233762896723748
362 ms 172.237.129.108
192 2026-08-26 21:20 639233752543876329
412 ms 172.237.129.236
191 2026-08-26 21:20 639233752543876329
412 ms 172.237.129.108
190 2026-08-26 21:20 639233752543876329
412 ms 172.237.129.242
189 2026-08-26 21:02 639233742155931788
315 ms 172.237.129.236
188 2026-08-26 21:02 639233742155931788
315 ms 172.237.129.108
187 2026-08-26 21:02 639233742155931788
315 ms 172.237.129.242
186 2026-08-26 20:45 639233731712555311
2031 ms 172.237.129.242
185 2026-08-26 20:45 639233731712555311
2031 ms 172.237.129.236
184 2026-08-26 20:45 639233731712555311
2031 ms 172.237.129.108
183 2026-08-26 20:28 639233721164051126
2658 ms 172.237.129.108
182 2026-08-26 20:28 639233721164051126
2658 ms 172.237.129.236
181 2026-08-26 20:28 639233721164051126
2658 ms 172.237.129.242
180 2026-08-26 20:10 639233710560486320
333 ms 172.237.129.236
179 2026-08-26 20:10 639233710560486320
333 ms 172.237.129.108
178 2026-08-26 20:10 639233710560486320
333 ms 172.237.129.242
177 2026-08-26 19:52 639233699834667450
365 ms 172.237.129.242
176 2026-08-26 19:52 639233699834667450
365 ms 172.237.129.236
175 2026-08-26 19:52 639233699834667450
365 ms 172.237.129.108
174 2026-08-26 18:58 639233667209186136
425 ms 172.237.129.236
173 2026-08-26 18:58 639233667209186136
425 ms 172.237.129.242
172 2026-08-26 18:58 639233667209186136
425 ms 172.237.129.108
171 2026-08-26 18:40 639233656814316266
330 ms 172.237.129.236
170 2026-08-26 18:40 639233656814316266
330 ms 172.237.129.242
169 2026-08-26 18:40 639233656814316266
330 ms 172.237.129.108
168 2026-08-26 18:23 639233646245051806
325 ms 172.237.129.236
167 2026-08-26 18:23 639233646245051806
325 ms 172.237.129.242
166 2026-08-26 18:23 639233646245051806
325 ms 172.237.129.108
165 2026-08-26 18:05 639233635663779051
374 ms 172.237.129.242
164 2026-08-26 18:05 639233635663779051
374 ms 172.237.129.236
163 2026-08-26 18:05 639233635663779051
374 ms 172.237.129.108
162 2026-08-26 17:47 639233624977342122
328 ms 172.237.129.108
161 2026-08-26 17:47 639233624977342122
328 ms 172.237.129.242
160 2026-08-26 17:47 639233624977342122
328 ms 172.237.129.236
159 2026-08-26 17:29 639233614446136153
332 ms 172.237.129.108
158 2026-08-26 17:29 639233614446136153
332 ms 172.237.129.242
157 2026-08-26 17:29 639233614446136153
332 ms 172.237.129.236
156 2026-08-26 17:12 639233603737877581
331 ms 172.237.129.108
155 2026-08-26 17:12 639233603737877581
331 ms 172.237.129.242
154 2026-08-26 17:12 639233603737877581
331 ms 172.237.129.236
153 2026-08-26 16:54 639233593269224651
325 ms 172.237.129.242
152 2026-08-26 16:54 639233593269224651
325 ms 172.237.129.108
151 2026-08-26 16:54 639233593269224651
325 ms 172.237.129.236
150 2026-08-26 16:37 639233582635086903
521 ms 172.237.129.242
149 2026-08-26 16:37 639233582635086903
521 ms 172.237.129.108
148 2026-08-26 16:37 639233582635086903
521 ms 172.237.129.236
147 2026-08-26 16:19 639233572000374575
447 ms 172.237.129.242
146 2026-08-26 16:19 639233572000374575
447 ms 172.237.129.236
145 2026-08-26 16:19 639233572000374575
447 ms 172.237.129.108
144 2026-08-26 16:01 639233561188633861
340 ms 172.237.129.242
143 2026-08-26 16:01 639233561188633861
340 ms 172.237.129.236
142 2026-08-26 16:01 639233561188633861
340 ms 172.237.129.108
141 2026-08-26 15:43 639233550544357027
328 ms 172.237.129.242
140 2026-08-26 15:43 639233550544357027
328 ms 172.237.129.236
139 2026-08-26 15:43 639233550544357027
328 ms 172.237.129.108
138 2026-08-26 14:49 639233517966053117
324 ms 172.237.129.236
137 2026-08-26 14:49 639233517966053117
324 ms 172.237.129.108
136 2026-08-26 14:49 639233517966053117
324 ms 172.237.129.242
135 2026-08-26 14:31 639233507603253585
326 ms 172.237.129.236
134 2026-08-26 14:31 639233507603253585
326 ms 172.237.129.108
133 2026-08-26 14:31 639233507603253585
326 ms 172.237.129.242
132 2026-08-26 14:14 639233497229039167
311 ms 172.237.129.242
131 2026-08-26 14:14 639233497229039167
311 ms 172.237.129.108
130 2026-08-26 14:14 639233497229039167
311 ms 172.237.129.236
129 2026-08-26 13:57 639233486864546406
329 ms 172.237.129.242
128 2026-08-26 13:57 639233486864546406
329 ms 172.237.129.108
127 2026-08-26 13:57 639233486864546406
329 ms 172.237.129.236
126 2026-08-26 13:40 639233476455174682
326 ms 172.237.129.242
125 2026-08-26 13:40 639233476455174682
326 ms 172.237.129.108
124 2026-08-26 13:40 639233476455174682
326 ms 172.237.129.236
123 2026-08-26 13:22 639233466171592605
309 ms 172.237.129.242
122 2026-08-26 13:22 639233466171592605
309 ms 172.237.129.236
121 2026-08-26 13:22 639233466171592605
309 ms 172.237.129.108
120 2026-08-26 13:05 639233455747096265
329 ms 172.237.129.242
119 2026-08-26 13:05 639233455747096265
329 ms 172.237.129.108
118 2026-08-26 13:05 639233455747096265
329 ms 172.237.129.236
117 2026-08-26 12:48 639233445367152284
328 ms 172.237.129.236
116 2026-08-26 12:48 639233445367152284
328 ms 172.237.129.242
115 2026-08-26 12:48 639233445367152284
328 ms 172.237.129.108
114 2026-08-26 12:30 639233434974187439
323 ms 172.237.129.236
113 2026-08-26 12:30 639233434974187439
323 ms 172.237.129.242
112 2026-08-26 12:30 639233434974187439
323 ms 172.237.129.108
111 2026-08-26 12:13 639233424567558554
340 ms 172.237.129.236
110 2026-08-26 12:13 639233424567558554
340 ms 172.237.129.242
109 2026-08-26 12:13 639233424567558554
340 ms 172.237.129.108
108 2026-08-26 11:56 639233414056832719
440 ms 172.237.129.236
107 2026-08-26 11:56 639233414056832719
440 ms 172.237.129.242
106 2026-08-26 11:56 639233414056832719
440 ms 172.237.129.108
105 2026-08-26 11:38 639233403515141099
336 ms 172.237.129.242
104 2026-08-26 11:38 639233403515141099
336 ms 172.237.129.108
103 2026-08-26 11:38 639233403515141099
336 ms 172.237.129.236
102 2026-08-26 10:43 639233370841350248
442 ms 172.237.129.242
101 2026-08-26 10:43 639233370841350248
442 ms 172.237.129.108
100 2026-08-26 10:43 639233370841350248
442 ms 172.237.129.236
99 2026-08-26 10:26 639233360361507238
326 ms 172.237.129.242
98 2026-08-26 10:26 639233360361507238
326 ms 172.237.129.108
97 2026-08-26 10:26 639233360361507238
326 ms 172.237.129.236
96 2026-08-26 10:09 639233350067824371
322 ms 172.237.129.108
95 2026-08-26 10:09 639233350067824371
322 ms 172.237.129.236
94 2026-08-26 10:09 639233350067824371
322 ms 172.237.129.242
93 2026-08-26 09:52 639233339545274518
330 ms 172.237.129.108
92 2026-08-26 09:52 639233339545274518
330 ms 172.237.129.236
91 2026-08-26 09:52 639233339545274518
330 ms 172.237.129.242
90 2026-08-26 09:34 639233329214918079
550 ms 172.237.129.108
89 2026-08-26 09:34 639233329214918079
550 ms 172.237.129.236
88 2026-08-26 09:34 639233329214918079
550 ms 172.237.129.242
87 2026-08-26 09:17 639233318749762337
319 ms 172.237.129.242
86 2026-08-26 09:17 639233318749762337
319 ms 172.237.129.236
85 2026-08-26 09:17 639233318749762337
319 ms 172.237.129.108
84 2026-08-26 08:59 639233308387917838
331 ms 172.237.129.108
83 2026-08-26 08:59 639233308387917838
331 ms 172.237.129.236
82 2026-08-26 08:59 639233308387917838
331 ms 172.237.129.242
81 2026-08-26 08:42 639233297961740122
340 ms 172.237.129.108
80 2026-08-26 08:42 639233297961740122
340 ms 172.237.129.236
79 2026-08-26 08:42 639233297961740122
340 ms 172.237.129.242
78 2026-08-26 08:25 639233287487159094
325 ms 172.237.129.242
77 2026-08-26 08:25 639233287487159094
325 ms 172.237.129.236
76 2026-08-26 08:25 639233287487159094
325 ms 172.237.129.108
75 2026-08-26 08:07 639233276995531707
330 ms 172.237.129.108
74 2026-08-26 08:07 639233276995531707
330 ms 172.237.129.236
73 2026-08-26 08:07 639233276995531707
330 ms 172.237.129.242
72 2026-08-26 07:50 639233266521568229
534 ms 172.237.129.108
71 2026-08-26 07:50 639233266521568229
534 ms 172.237.129.236
70 2026-08-26 07:50 639233266521568229
534 ms 172.237.129.242
69 2026-08-26 07:32 639233256081047431
334 ms 172.237.129.108
68 2026-08-26 07:32 639233256081047431
334 ms 172.237.129.236
67 2026-08-26 07:32 639233256081047431
334 ms 172.237.129.242
66 2026-08-26 06:38 639233223620132921
9 ms 172.237.129.108
65 2026-08-26 06:38 639233223620132921
9 ms 172.237.129.242
64 2026-08-26 06:38 639233223620132921
9 ms 172.237.129.236
63 2026-08-26 06:21 639233213287814244
315 ms 172.237.129.236
62 2026-08-26 06:21 639233213287814244
315 ms 172.237.129.108
61 2026-08-26 06:21 639233213287814244
315 ms 172.237.129.242
60 2026-08-26 06:04 639233202925983161
2013 ms 172.237.129.108
59 2026-08-26 06:04 639233202925983161
2013 ms 172.237.129.242
58 2026-08-26 06:04 639233202925983161
2013 ms 172.237.129.236
57 2026-08-26 05:46 639233192644780696
236 ms 172.237.129.108
56 2026-08-26 05:46 639233192644780696
236 ms 172.237.129.242
55 2026-08-26 05:46 639233192644780696
236 ms 172.237.129.236
54 2026-08-26 05:29 639233182401183833
318 ms 172.237.129.236
53 2026-08-26 05:29 639233182401183833
318 ms 172.237.129.108
52 2026-08-26 05:29 639233182401183833
318 ms 172.237.129.242
51 2026-08-26 05:12 639233172074181051
321 ms 172.237.129.236
50 2026-08-26 05:12 639233172074181051
321 ms 172.237.129.108
49 2026-08-26 05:12 639233172074181051
321 ms 172.237.129.242
48 2026-08-26 04:55 639233161808421455
383 ms 172.237.129.236
47 2026-08-26 04:55 639233161808421455
383 ms 172.237.129.108
46 2026-08-26 04:55 639233161808421455
383 ms 172.237.129.242
45 2026-08-26 04:38 639233151357344052
2119 ms 172.237.129.242
44 2026-08-26 04:38 639233151357344052
2119 ms 172.237.129.108
43 2026-08-26 04:38 639233151357344052
2119 ms 172.237.129.236
42 2026-08-26 04:20 639233141034116946
327 ms 172.237.129.242
41 2026-08-26 04:20 639233141034116946
327 ms 172.237.129.236
40 2026-08-26 04:20 639233141034116946
327 ms 172.237.129.108
39 2026-08-26 04:03 639233130828334142
313 ms 172.237.129.242
38 2026-08-26 04:03 639233130828334142
313 ms 172.237.129.236
37 2026-08-26 04:03 639233130828334142
313 ms 172.237.129.108
36 2026-08-26 03:46 639233120373450007
441 ms 172.237.129.242
35 2026-08-26 03:46 639233120373450007
441 ms 172.237.129.236
34 2026-08-26 03:46 639233120373450007
441 ms 172.237.129.108
33 2026-08-26 03:29 639233110066216193
316 ms 172.237.129.242
32 2026-08-26 03:29 639233110066216193
316 ms 172.237.129.236
31 2026-08-26 03:29 639233110066216193
316 ms 172.237.129.108
30 2026-08-26 02:36 639233078065410564
528 ms 172.237.129.236
29 2026-08-26 02:36 639233078065410564
528 ms 172.237.129.108
28 2026-08-26 02:36 639233078065410564
528 ms 172.237.129.242
27 2026-08-26 02:18 639233067787457832
387 ms 172.237.129.108
26 2026-08-26 02:18 639233067787457832
387 ms 172.237.129.236
25 2026-08-26 02:18 639233067787457832
387 ms 172.237.129.242
24 2026-08-26 02:01 639233057501801162
644 ms 172.237.129.242
23 2026-08-26 02:01 639233057501801162
644 ms 172.237.129.236
22 2026-08-26 02:01 639233057501801162
644 ms 172.237.129.108
21 2026-08-26 01:44 639233047089431703
331 ms 172.237.129.108
20 2026-08-26 01:44 639233047089431703
331 ms 172.237.129.236
19 2026-08-26 01:44 639233047089431703
331 ms 172.237.129.242
18 2026-08-26 01:27 639233036754790688
424 ms 172.237.129.108
17 2026-08-26 01:27 639233036754790688
424 ms 172.237.129.236
16 2026-08-26 01:27 639233036754790688
424 ms 172.237.129.242
15 2026-08-26 01:10 639233026412602472
424 ms 172.237.129.108
14 2026-08-26 01:10 639233026412602472
424 ms 172.237.129.236
13 2026-08-26 01:10 639233026412602472
424 ms 172.237.129.242
12 2026-08-26 00:52 639233016064066127
325 ms 172.237.129.108
11 2026-08-26 00:52 639233016064066127
325 ms 172.237.129.236
10 2026-08-26 00:52 639233016064066127
325 ms 172.237.129.242
9 2026-08-26 00:35 639233005922655772
331 ms 172.237.129.108
8 2026-08-26 00:35 639233005922655772
331 ms 172.237.129.236
7 2026-08-26 00:35 639233005922655772
331 ms 172.237.129.242
6 2026-08-26 00:18 639232995672256907
239 ms 172.237.129.242
5 2026-08-26 00:18 639232995672256907
239 ms 172.237.129.108
4 2026-08-26 00:18 639232995672256907
239 ms 172.237.129.236
3 2026-08-26 00:01 639232985300872416
334 ms 172.237.129.108
2 2026-08-26 00:01 639232985300872416
334 ms 172.237.129.236
1 2026-08-26 00:01 639232985300872416
334 ms 172.237.129.242