DNS response history for ns4.dns.com

ns4.dns.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 2026-08-23. For this date, NameServerHistory found 221 DNS check records, 219 successful responses, 2 failed responses, and 201 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 ns4.dns.com.
Records on Selected Date

221

Historical checks stored for this nameserver on selected date

Average Latency

201 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

183.253.57.199

Most recently resolved hosting IP on selected date

Successful Responses

219

Checks that returned a measurable response

Failed Responses

2

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 ns4.dns.com

Showing DNS history for 2026-08-23 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
221 2026-08-23 23:53 639231254406598736
198 ms 183.253.57.199
220 2026-08-23 23:53 639231254406598736
198 ms 211.99.99.52
219 2026-08-23 23:53 639231254406598736
198 ms 1.193.216.198
218 2026-08-23 23:37 639231244697865594
175 ms 183.253.57.199
217 2026-08-23 23:37 639231244697865594
175 ms 211.99.99.52
216 2026-08-23 23:37 639231244697865594
175 ms 1.193.216.198
215 2026-08-23 23:20 639231234893504693
18 ms 211.99.99.52
214 2026-08-23 23:20 639231234893504693
18 ms 1.193.216.198
213 2026-08-23 23:20 639231234893504693
18 ms 183.253.57.199
212 2026-08-23 23:04 639231225024549139
7 ms 1.193.216.198
211 2026-08-23 23:04 639231225024549139
7 ms 183.253.57.199
210 2026-08-23 23:04 639231225024549139
7 ms 211.99.99.52
209 2026-08-23 22:47 639231214931957622
2 ms 1.193.216.198
208 2026-08-23 22:47 639231214931957622
2 ms 183.253.57.199
207 2026-08-23 22:47 639231214931957622
2 ms 211.99.99.52
206 2026-08-23 22:30 639231204962010549
3 ms 1.193.216.198
205 2026-08-23 22:30 639231204962010549
3 ms 183.253.57.199
204 2026-08-23 22:30 639231204962010549
3 ms 211.99.99.52
203 2026-08-23 22:14 639231195170138463
9 ms 211.99.99.52
202 2026-08-23 22:14 639231195170138463
9 ms 1.193.216.198
201 2026-08-23 22:14 639231195170138463
9 ms 183.253.57.199
200 2026-08-23 21:58 639231185235020577
11 ms 211.99.99.52
199 2026-08-23 21:58 639231185235020577
11 ms 183.253.57.199
198 2026-08-23 21:58 639231185235020577
11 ms 1.193.216.198
197 2026-08-23 21:41 639231175558690075
2016 ms 1.193.216.198
196 2026-08-23 21:41 639231175558690075
2016 ms 183.253.57.199
195 2026-08-23 21:41 639231175558690075
2016 ms 211.99.99.52
194 2026-08-23 21:25 639231165610444012
278 ms 183.253.57.199
193 2026-08-23 21:25 639231165610444012
278 ms 211.99.99.52
192 2026-08-23 21:25 639231165610444012
278 ms 1.193.216.198
191 2026-08-23 20:32 639231133806425363
-
190 2026-08-23 20:16 639231124203758023
4 ms 1.193.216.198
189 2026-08-23 20:16 639231124203758023
4 ms 183.253.57.199
188 2026-08-23 20:16 639231124203758023
4 ms 211.99.99.52
187 2026-08-23 20:00 639231114428262706
164 ms 1.193.216.198
186 2026-08-23 20:00 639231114428262706
164 ms 183.253.57.199
185 2026-08-23 20:00 639231114428262706
164 ms 211.99.99.52
184 2026-08-23 19:43 639231104662480065
6 ms 211.99.99.52
183 2026-08-23 19:43 639231104662480065
6 ms 1.193.216.198
182 2026-08-23 19:43 639231104662480065
6 ms 183.253.57.199
181 2026-08-23 19:27 639231094840372018
3 ms 183.253.57.199
180 2026-08-23 19:27 639231094840372018
3 ms 211.99.99.52
179 2026-08-23 19:27 639231094840372018
3 ms 1.193.216.198
178 2026-08-23 19:11 639231085024583224
8 ms 1.193.216.198
177 2026-08-23 19:11 639231085024583224
8 ms 183.253.57.199
176 2026-08-23 19:11 639231085024583224
8 ms 211.99.99.52
175 2026-08-23 18:54 639231075257417427
171 ms 183.253.57.199
174 2026-08-23 18:54 639231075257417427
171 ms 211.99.99.52
173 2026-08-23 18:54 639231075257417427
171 ms 1.193.216.198
172 2026-08-23 18:38 639231065516009503
337 ms 211.99.99.52
171 2026-08-23 18:38 639231065516009503
337 ms 1.193.216.198
170 2026-08-23 18:38 639231065516009503
337 ms 183.253.57.199
169 2026-08-23 18:22 639231055805348837
-
168 2026-08-23 18:05 639231045980373765
339 ms 1.193.216.198
167 2026-08-23 18:05 639231045980373765
339 ms 183.253.57.199
166 2026-08-23 18:05 639231045980373765
339 ms 211.99.99.52
165 2026-08-23 17:49 639231035984577527
341 ms 183.253.57.199
164 2026-08-23 17:49 639231035984577527
341 ms 211.99.99.52
163 2026-08-23 17:49 639231035984577527
341 ms 1.193.216.198
162 2026-08-23 17:32 639231025928115303
167 ms 1.193.216.198
161 2026-08-23 17:32 639231025928115303
167 ms 183.253.57.199
160 2026-08-23 17:32 639231025928115303
167 ms 211.99.99.52
159 2026-08-23 16:39 639230994250157583
165 ms 1.193.216.198
158 2026-08-23 16:39 639230994250157583
165 ms 183.253.57.199
157 2026-08-23 16:39 639230994250157583
165 ms 211.99.99.52
156 2026-08-23 16:23 639230984476411369
293 ms 1.193.216.198
155 2026-08-23 16:23 639230984476411369
293 ms 183.253.57.199
154 2026-08-23 16:23 639230984476411369
293 ms 211.99.99.52
153 2026-08-23 16:07 639230974838373450
22 ms 211.99.99.52
152 2026-08-23 16:07 639230974838373450
22 ms 1.193.216.198
151 2026-08-23 16:07 639230974838373450
22 ms 183.253.57.199
150 2026-08-23 15:51 639230965244277645
7 ms 183.253.57.199
149 2026-08-23 15:51 639230965244277645
7 ms 211.99.99.52
148 2026-08-23 15:51 639230965244277645
7 ms 1.193.216.198
147 2026-08-23 15:35 639230955522101820
31 ms 1.193.216.198
146 2026-08-23 15:35 639230955522101820
31 ms 183.253.57.199
145 2026-08-23 15:35 639230955522101820
31 ms 211.99.99.52
144 2026-08-23 15:18 639230945754521603
192 ms 211.99.99.52
143 2026-08-23 15:18 639230945754521603
192 ms 1.193.216.198
142 2026-08-23 15:18 639230945754521603
192 ms 183.253.57.199
141 2026-08-23 15:02 639230935852040504
39 ms 183.253.57.199
140 2026-08-23 15:02 639230935852040504
39 ms 1.193.216.198
139 2026-08-23 15:02 639230935852040504
39 ms 211.99.99.52
138 2026-08-23 14:46 639230926222061048
3 ms 211.99.99.52
137 2026-08-23 14:46 639230926222061048
3 ms 1.193.216.198
136 2026-08-23 14:46 639230926222061048
3 ms 183.253.57.199
135 2026-08-23 14:29 639230916449726907
324 ms 183.253.57.199
134 2026-08-23 14:29 639230916449726907
324 ms 1.193.216.198
133 2026-08-23 14:29 639230916449726907
324 ms 211.99.99.52
132 2026-08-23 14:13 639230906595053086
161 ms 211.99.99.52
131 2026-08-23 14:13 639230906595053086
161 ms 1.193.216.198
130 2026-08-23 14:13 639230906595053086
161 ms 183.253.57.199
129 2026-08-23 13:56 639230896680429441
45 ms 211.99.99.52
128 2026-08-23 13:56 639230896680429441
45 ms 183.253.57.199
127 2026-08-23 13:56 639230896680429441
45 ms 1.193.216.198
126 2026-08-23 13:40 639230886630210965
356 ms 183.253.57.199
125 2026-08-23 13:40 639230886630210965
356 ms 211.99.99.52
124 2026-08-23 13:40 639230886630210965
356 ms 1.193.216.198
123 2026-08-23 12:48 639230855430405719
10 ms 183.253.57.199
122 2026-08-23 12:48 639230855430405719
10 ms 211.99.99.52
121 2026-08-23 12:48 639230855430405719
10 ms 1.193.216.198
120 2026-08-23 12:32 639230845707499136
3 ms 183.253.57.199
119 2026-08-23 12:32 639230845707499136
3 ms 211.99.99.52
118 2026-08-23 12:32 639230845707499136
3 ms 1.193.216.198
117 2026-08-23 12:15 639230836186805419
187 ms 1.193.216.198
116 2026-08-23 12:15 639230836186805419
187 ms 183.253.57.199
115 2026-08-23 12:15 639230836186805419
187 ms 211.99.99.52
114 2026-08-23 12:00 639230826493828316
10 ms 1.193.216.198
113 2026-08-23 12:00 639230826493828316
10 ms 183.253.57.199
112 2026-08-23 12:00 639230826493828316
10 ms 211.99.99.52
111 2026-08-23 11:43 639230816817882996
336 ms 211.99.99.52
110 2026-08-23 11:43 639230816817882996
336 ms 183.253.57.199
109 2026-08-23 11:43 639230816817882996
336 ms 1.193.216.198
108 2026-08-23 11:27 639230806933854189
7 ms 183.253.57.199
107 2026-08-23 11:27 639230806933854189
7 ms 211.99.99.52
106 2026-08-23 11:27 639230806933854189
7 ms 1.193.216.198
105 2026-08-23 11:11 639230797120243854
10 ms 183.253.57.199
104 2026-08-23 11:11 639230797120243854
10 ms 211.99.99.52
103 2026-08-23 11:11 639230797120243854
10 ms 1.193.216.198
102 2026-08-23 10:54 639230787310272840
3 ms 211.99.99.52
101 2026-08-23 10:54 639230787310272840
3 ms 1.193.216.198
100 2026-08-23 10:54 639230787310272840
3 ms 183.253.57.199
99 2026-08-23 10:38 639230777600173142
563 ms 183.253.57.199
98 2026-08-23 10:38 639230777600173142
563 ms 211.99.99.52
97 2026-08-23 10:38 639230777600173142
563 ms 1.193.216.198
96 2026-08-23 10:22 639230767665024593
8 ms 183.253.57.199
95 2026-08-23 10:22 639230767665024593
8 ms 211.99.99.52
94 2026-08-23 10:22 639230767665024593
8 ms 1.193.216.198
93 2026-08-23 10:05 639230757720962293
188 ms 211.99.99.52
92 2026-08-23 10:05 639230757720962293
188 ms 1.193.216.198
91 2026-08-23 10:05 639230757720962293
188 ms 183.253.57.199
90 2026-08-23 09:48 639230747722189784
9 ms 211.99.99.52
89 2026-08-23 09:48 639230747722189784
9 ms 1.193.216.198
88 2026-08-23 09:48 639230747722189784
9 ms 183.253.57.199
87 2026-08-23 08:56 639230716313923480
1406 ms 1.193.216.198
86 2026-08-23 08:56 639230716313923480
1406 ms 183.253.57.199
85 2026-08-23 08:56 639230716313923480
1406 ms 211.99.99.52
84 2026-08-23 08:40 639230706813835990
3 ms 1.193.216.198
83 2026-08-23 08:40 639230706813835990
3 ms 183.253.57.199
82 2026-08-23 08:40 639230706813835990
3 ms 211.99.99.52
81 2026-08-23 08:24 639230696871062203
181 ms 211.99.99.52
80 2026-08-23 08:24 639230696871062203
181 ms 1.193.216.198
79 2026-08-23 08:24 639230696871062203
181 ms 183.253.57.199
78 2026-08-23 08:07 639230687142781616
674 ms 211.99.99.52
77 2026-08-23 08:07 639230687142781616
674 ms 1.193.216.198
76 2026-08-23 08:07 639230687142781616
674 ms 183.253.57.199
75 2026-08-23 07:51 639230677432142227
3 ms 211.99.99.52
74 2026-08-23 07:51 639230677432142227
3 ms 1.193.216.198
73 2026-08-23 07:51 639230677432142227
3 ms 183.253.57.199
72 2026-08-23 07:35 639230667686258061
336 ms 211.99.99.52
71 2026-08-23 07:35 639230667686258061
336 ms 1.193.216.198
70 2026-08-23 07:35 639230667686258061
336 ms 183.253.57.199
69 2026-08-23 07:19 639230658039243685
253 ms 1.193.216.198
68 2026-08-23 07:19 639230658039243685
253 ms 183.253.57.199
67 2026-08-23 07:19 639230658039243685
253 ms 211.99.99.52
66 2026-08-23 07:03 639230648468473803
4 ms 1.193.216.198
65 2026-08-23 07:03 639230648468473803
4 ms 183.253.57.199
64 2026-08-23 07:03 639230648468473803
4 ms 211.99.99.52
63 2026-08-23 06:47 639230638829658294
353 ms 1.193.216.198
62 2026-08-23 06:47 639230638829658294
353 ms 183.253.57.199
61 2026-08-23 06:47 639230638829658294
353 ms 211.99.99.52
60 2026-08-23 06:31 639230629247017617
7 ms 1.193.216.198
59 2026-08-23 06:31 639230629247017617
7 ms 183.253.57.199
58 2026-08-23 06:31 639230629247017617
7 ms 211.99.99.52
57 2026-08-23 06:15 639230619625318239
164 ms 183.253.57.199
56 2026-08-23 06:15 639230619625318239
164 ms 211.99.99.52
55 2026-08-23 06:15 639230619625318239
164 ms 1.193.216.198
54 2026-08-23 05:58 639230609697630264
164 ms 183.253.57.199
53 2026-08-23 05:58 639230609697630264
164 ms 211.99.99.52
52 2026-08-23 05:58 639230609697630264
164 ms 1.193.216.198
51 2026-08-23 05:06 639230578570131864
2325 ms 183.253.57.199
50 2026-08-23 05:06 639230578570131864
2325 ms 211.99.99.52
49 2026-08-23 05:06 639230578570131864
2325 ms 1.193.216.198
48 2026-08-23 04:50 639230568958963168
3 ms 183.253.57.199
47 2026-08-23 04:50 639230568958963168
3 ms 211.99.99.52
46 2026-08-23 04:50 639230568958963168
3 ms 1.193.216.198
45 2026-08-23 04:34 639230559287611211
4 ms 1.193.216.198
44 2026-08-23 04:34 639230559287611211
4 ms 183.253.57.199
43 2026-08-23 04:34 639230559287611211
4 ms 211.99.99.52
42 2026-08-23 04:18 639230549524312030
309 ms 183.253.57.199
41 2026-08-23 04:18 639230549524312030
309 ms 211.99.99.52
40 2026-08-23 04:18 639230549524312030
309 ms 1.193.216.198
39 2026-08-23 04:02 639230539739801669
316 ms 1.193.216.198
38 2026-08-23 04:02 639230539739801669
316 ms 211.99.99.52
37 2026-08-23 04:02 639230539739801669
316 ms 183.253.57.199
36 2026-08-23 03:46 639230530084069375
5 ms 183.253.57.199
35 2026-08-23 03:46 639230530084069375
5 ms 211.99.99.52
34 2026-08-23 03:46 639230530084069375
5 ms 1.193.216.198
33 2026-08-23 03:29 639230520362691441
4 ms 1.193.216.198
32 2026-08-23 03:29 639230520362691441
4 ms 183.253.57.199
31 2026-08-23 03:29 639230520362691441
4 ms 211.99.99.52
30 2026-08-23 03:13 639230510677194518
207 ms 183.253.57.199
29 2026-08-23 03:13 639230510677194518
207 ms 211.99.99.52
28 2026-08-23 03:13 639230510677194518
207 ms 1.193.216.198
27 2026-08-23 02:57 639230501156002646
232 ms 1.193.216.198
26 2026-08-23 02:57 639230501156002646
232 ms 183.253.57.199
25 2026-08-23 02:57 639230501156002646
232 ms 211.99.99.52
24 2026-08-23 02:41 639230491502198541
4 ms 183.253.57.199
23 2026-08-23 02:41 639230491502198541
4 ms 211.99.99.52
22 2026-08-23 02:41 639230491502198541
4 ms 1.193.216.198
21 2026-08-23 02:25 639230481860318494
12 ms 183.253.57.199
20 2026-08-23 02:25 639230481860318494
12 ms 211.99.99.52
19 2026-08-23 02:25 639230481860318494
12 ms 1.193.216.198
18 2026-08-23 02:09 639230471893008575
265 ms 183.253.57.199
17 2026-08-23 02:09 639230471893008575
265 ms 211.99.99.52
16 2026-08-23 02:09 639230471893008575
265 ms 1.193.216.198
15 2026-08-23 01:15 639230440030877421
4 ms 183.253.57.199
14 2026-08-23 01:15 639230440030877421
4 ms 211.99.99.52
13 2026-08-23 01:15 639230440030877421
4 ms 1.193.216.198
12 2026-08-23 01:00 639230430479725508
24 ms 183.253.57.199
11 2026-08-23 01:00 639230430479725508
24 ms 211.99.99.52
10 2026-08-23 01:00 639230430479725508
24 ms 1.193.216.198
9 2026-08-23 00:43 639230420875160219
2 ms 211.99.99.52
8 2026-08-23 00:43 639230420875160219
2 ms 1.193.216.198
7 2026-08-23 00:43 639230420875160219
2 ms 183.253.57.199
6 2026-08-23 00:27 639230411240692575
3 ms 183.253.57.199
5 2026-08-23 00:27 639230411240692575
3 ms 211.99.99.52
4 2026-08-23 00:27 639230411240692575
3 ms 1.193.216.198
3 2026-08-23 00:11 639230401550806607
182 ms 211.99.99.52
2 2026-08-23 00:11 639230401550806607
182 ms 1.193.216.198
1 2026-08-23 00:11 639230401550806607
182 ms 183.253.57.199