DNS response history for ns4.ntdatacenter.net

ns4.ntdatacenter.net 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 2026-08-22. For this date, NameServerHistory found 222 DNS check records, 222 successful responses, 0 failed responses, and 1120 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.ntdatacenter.net.
Records on Selected Date

222

Historical checks stored for this nameserver on selected date

Average Latency

1120 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

122.155.172.12

Most recently resolved hosting IP on selected date

Successful Responses

222

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 ns4.ntdatacenter.net

Showing DNS history for 2026-08-22 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
222 2026-08-22 23:44 639230382051619327
176 ms 122.155.172.12
221 2026-08-22 23:44 639230382051619327
176 ms 61.19.245.50
220 2026-08-22 23:44 639230382051619327
176 ms 122.155.192.60
219 2026-08-22 23:28 639230372323353529
2012 ms 122.155.192.60
218 2026-08-22 23:28 639230372323353529
2012 ms 122.155.172.12
217 2026-08-22 23:28 639230372323353529
2012 ms 61.19.245.50
216 2026-08-22 23:12 639230362586451064
1904 ms 61.19.245.50
215 2026-08-22 23:12 639230362586451064
1904 ms 122.155.172.12
214 2026-08-22 23:12 639230362586451064
1904 ms 122.155.192.60
213 2026-08-22 22:55 639230352793666303
973 ms 61.19.245.50
212 2026-08-22 22:55 639230352793666303
973 ms 122.155.172.12
211 2026-08-22 22:55 639230352793666303
973 ms 122.155.192.60
210 2026-08-22 22:39 639230342775737758
4 ms 122.155.172.12
209 2026-08-22 22:39 639230342775737758
4 ms 122.155.192.60
208 2026-08-22 22:39 639230342775737758
4 ms 61.19.245.50
207 2026-08-22 22:22 639230332639939561
2033 ms 122.155.172.12
206 2026-08-22 22:22 639230332639939561
2033 ms 122.155.192.60
205 2026-08-22 22:22 639230332639939561
2033 ms 61.19.245.50
204 2026-08-22 21:29 639230301014190104
2371 ms 122.155.192.60
203 2026-08-22 21:29 639230301014190104
2371 ms 61.19.245.50
202 2026-08-22 21:29 639230301014190104
2371 ms 122.155.172.12
201 2026-08-22 21:13 639230291048161498
1073 ms 61.19.245.50
200 2026-08-22 21:13 639230291048161498
1073 ms 122.155.172.12
199 2026-08-22 21:13 639230291048161498
1073 ms 122.155.192.60
198 2026-08-22 20:56 639230280894353664
2499 ms 122.155.172.12
197 2026-08-22 20:56 639230280894353664
2499 ms 122.155.192.60
196 2026-08-22 20:56 639230280894353664
2499 ms 61.19.245.50
195 2026-08-22 20:39 639230270699419073
1917 ms 122.155.192.60
194 2026-08-22 20:39 639230270699419073
1917 ms 61.19.245.50
193 2026-08-22 20:39 639230270699419073
1917 ms 122.155.172.12
192 2026-08-22 20:22 639230260248163050
547 ms 61.19.245.50
191 2026-08-22 20:22 639230260248163050
547 ms 122.155.172.12
190 2026-08-22 20:22 639230260248163050
547 ms 122.155.192.60
189 2026-08-22 20:04 639230250122494282
533 ms 61.19.245.50
188 2026-08-22 20:04 639230250122494282
533 ms 122.155.172.12
187 2026-08-22 20:04 639230250122494282
533 ms 122.155.192.60
186 2026-08-22 19:48 639230239972935046
492 ms 122.155.172.12
185 2026-08-22 19:48 639230239972935046
492 ms 122.155.192.60
184 2026-08-22 19:48 639230239972935046
492 ms 61.19.245.50
183 2026-08-22 19:31 639230229963262464
1100 ms 122.155.172.12
182 2026-08-22 19:31 639230229963262464
1100 ms 122.155.192.60
181 2026-08-22 19:31 639230229963262464
1100 ms 61.19.245.50
180 2026-08-22 19:14 639230220033804658
939 ms 61.19.245.50
179 2026-08-22 19:14 639230220033804658
939 ms 122.155.172.12
178 2026-08-22 19:14 639230220033804658
939 ms 122.155.192.60
177 2026-08-22 18:57 639230209891107289
3 ms 61.19.245.50
176 2026-08-22 18:57 639230209891107289
3 ms 122.155.172.12
175 2026-08-22 18:57 639230209891107289
3 ms 122.155.192.60
174 2026-08-22 18:40 639230199630298717
4 ms 122.155.172.12
173 2026-08-22 18:40 639230199630298717
4 ms 122.155.192.60
172 2026-08-22 18:40 639230199630298717
4 ms 61.19.245.50
171 2026-08-22 18:23 639230189301984150
706 ms 122.155.172.12
170 2026-08-22 18:23 639230189301984150
706 ms 122.155.192.60
169 2026-08-22 18:23 639230189301984150
706 ms 61.19.245.50
168 2026-08-22 17:30 639230157138468804
646 ms 61.19.245.50
167 2026-08-22 17:30 639230157138468804
646 ms 122.155.172.12
166 2026-08-22 17:30 639230157138468804
646 ms 122.155.192.60
165 2026-08-22 17:13 639230146987869495
1024 ms 122.155.192.60
164 2026-08-22 17:13 639230146987869495
1024 ms 61.19.245.50
163 2026-08-22 17:13 639230146987869495
1024 ms 122.155.172.12
162 2026-08-22 16:56 639230136768638516
3 ms 122.155.172.12
161 2026-08-22 16:56 639230136768638516
3 ms 122.155.192.60
160 2026-08-22 16:56 639230136768638516
3 ms 61.19.245.50
159 2026-08-22 16:39 639230126735907877
7 ms 122.155.192.60
158 2026-08-22 16:39 639230126735907877
7 ms 61.19.245.50
157 2026-08-22 16:39 639230126735907877
7 ms 122.155.172.12
156 2026-08-22 16:22 639230116551187768
1253 ms 122.155.172.12
155 2026-08-22 16:22 639230116551187768
1253 ms 122.155.192.60
154 2026-08-22 16:22 639230116551187768
1253 ms 61.19.245.50
153 2026-08-22 16:05 639230106335615913
2382 ms 61.19.245.50
152 2026-08-22 16:05 639230106335615913
2382 ms 122.155.172.12
151 2026-08-22 16:05 639230106335615913
2382 ms 122.155.192.60
150 2026-08-22 15:48 639230096177758176
6 ms 61.19.245.50
149 2026-08-22 15:48 639230096177758176
6 ms 122.155.172.12
148 2026-08-22 15:48 639230096177758176
6 ms 122.155.192.60
147 2026-08-22 15:31 639230086185999993
4 ms 122.155.172.12
146 2026-08-22 15:31 639230086185999993
4 ms 122.155.192.60
145 2026-08-22 15:31 639230086185999993
4 ms 61.19.245.50
144 2026-08-22 15:14 639230076247854903
1943 ms 122.155.192.60
143 2026-08-22 15:14 639230076247854903
1943 ms 61.19.245.50
142 2026-08-22 15:14 639230076247854903
1943 ms 122.155.172.12
141 2026-08-22 14:58 639230066076077530
629 ms 122.155.172.12
140 2026-08-22 14:58 639230066076077530
629 ms 122.155.192.60
139 2026-08-22 14:58 639230066076077530
629 ms 61.19.245.50
138 2026-08-22 14:41 639230055738197328
635 ms 61.19.245.50
137 2026-08-22 14:41 639230055738197328
635 ms 122.155.172.12
136 2026-08-22 14:41 639230055738197328
635 ms 122.155.192.60
135 2026-08-22 14:23 639230045411225521
1536 ms 122.155.172.12
134 2026-08-22 14:23 639230045411225521
1536 ms 122.155.192.60
133 2026-08-22 14:23 639230045411225521
1536 ms 61.19.245.50
132 2026-08-22 13:29 639230013046000470
1073 ms 61.19.245.50
131 2026-08-22 13:29 639230013046000470
1073 ms 122.155.172.12
130 2026-08-22 13:29 639230013046000470
1073 ms 122.155.192.60
129 2026-08-22 13:13 639230003090037878
840 ms 122.155.192.60
128 2026-08-22 13:13 639230003090037878
840 ms 61.19.245.50
127 2026-08-22 13:13 639230003090037878
840 ms 122.155.172.12
126 2026-08-22 12:56 639229993008259475
1390 ms 61.19.245.50
125 2026-08-22 12:56 639229993008259475
1390 ms 122.155.172.12
124 2026-08-22 12:56 639229993008259475
1390 ms 122.155.192.60
123 2026-08-22 12:39 639229982909449470
577 ms 122.155.172.12
122 2026-08-22 12:39 639229982909449470
577 ms 122.155.192.60
121 2026-08-22 12:39 639229982909449470
577 ms 61.19.245.50
120 2026-08-22 12:22 639229973035502212
1463 ms 122.155.172.12
119 2026-08-22 12:22 639229973035502212
1463 ms 122.155.192.60
118 2026-08-22 12:22 639229973035502212
1463 ms 61.19.245.50
117 2026-08-22 12:06 639229963064296145
637 ms 122.155.192.60
116 2026-08-22 12:06 639229963064296145
637 ms 61.19.245.50
115 2026-08-22 12:06 639229963064296145
637 ms 122.155.172.12
114 2026-08-22 11:49 639229952996162143
1076 ms 122.155.172.12
113 2026-08-22 11:49 639229952996162143
1076 ms 122.155.192.60
112 2026-08-22 11:49 639229952996162143
1076 ms 61.19.245.50
111 2026-08-22 11:32 639229943051949195
2038 ms 122.155.192.60
110 2026-08-22 11:32 639229943051949195
2038 ms 61.19.245.50
109 2026-08-22 11:32 639229943051949195
2038 ms 122.155.172.12
108 2026-08-22 11:16 639229932919214934
1145 ms 61.19.245.50
107 2026-08-22 11:16 639229932919214934
1145 ms 122.155.172.12
106 2026-08-22 11:16 639229932919214934
1145 ms 122.155.192.60
105 2026-08-22 10:59 639229922745889838
1613 ms 122.155.192.60
104 2026-08-22 10:59 639229922745889838
1613 ms 61.19.245.50
103 2026-08-22 10:59 639229922745889838
1613 ms 122.155.172.12
102 2026-08-22 10:42 639229912587214796
1008 ms 122.155.192.60
101 2026-08-22 10:42 639229912587214796
1008 ms 61.19.245.50
100 2026-08-22 10:42 639229912587214796
1008 ms 122.155.172.12
99 2026-08-22 10:25 639229902240004454
5671 ms 61.19.245.50
98 2026-08-22 10:25 639229902240004454
5671 ms 122.155.192.60
97 2026-08-22 10:25 639229902240004454
5671 ms 122.155.172.12
96 2026-08-22 09:32 639229870800501662
4 ms 122.155.192.60
95 2026-08-22 09:32 639229870800501662
4 ms 61.19.245.50
94 2026-08-22 09:32 639229870800501662
4 ms 122.155.172.12
93 2026-08-22 09:16 639229861058384956
1142 ms 122.155.172.12
92 2026-08-22 09:16 639229861058384956
1142 ms 122.155.192.60
91 2026-08-22 09:16 639229861058384956
1142 ms 61.19.245.50
90 2026-08-22 08:59 639229851158592604
658 ms 122.155.192.60
89 2026-08-22 08:59 639229851158592604
658 ms 122.155.172.12
88 2026-08-22 08:59 639229851158592604
658 ms 61.19.245.50
87 2026-08-22 08:43 639229841475569629
3 ms 122.155.172.12
86 2026-08-22 08:43 639229841475569629
3 ms 122.155.192.60
85 2026-08-22 08:43 639229841475569629
3 ms 61.19.245.50
84 2026-08-22 08:27 639229831887658471
3 ms 61.19.245.50
83 2026-08-22 08:27 639229831887658471
3 ms 122.155.172.12
82 2026-08-22 08:27 639229831887658471
3 ms 122.155.192.60
81 2026-08-22 08:11 639229822043670346
1719 ms 61.19.245.50
80 2026-08-22 08:11 639229822043670346
1719 ms 122.155.172.12
79 2026-08-22 08:11 639229822043670346
1719 ms 122.155.192.60
78 2026-08-22 07:54 639229812327913936
2033 ms 122.155.172.12
77 2026-08-22 07:54 639229812327913936
2033 ms 122.155.192.60
76 2026-08-22 07:54 639229812327913936
2033 ms 61.19.245.50
75 2026-08-22 07:38 639229802629488686
2009 ms 122.155.192.60
74 2026-08-22 07:38 639229802629488686
2009 ms 61.19.245.50
73 2026-08-22 07:38 639229802629488686
2009 ms 122.155.172.12
72 2026-08-22 07:22 639229793051447309
3838 ms 122.155.172.12
71 2026-08-22 07:22 639229793051447309
3838 ms 122.155.192.60
70 2026-08-22 07:22 639229793051447309
3838 ms 61.19.245.50
69 2026-08-22 07:06 639229783303531961
370 ms 122.155.192.60
68 2026-08-22 07:06 639229783303531961
370 ms 61.19.245.50
67 2026-08-22 07:06 639229783303531961
370 ms 122.155.172.12
66 2026-08-22 06:50 639229773458051942
4658 ms 61.19.245.50
65 2026-08-22 06:50 639229773458051942
4658 ms 122.155.192.60
64 2026-08-22 06:50 639229773458051942
4658 ms 122.155.172.12
63 2026-08-22 06:33 639229763373848056
1585 ms 122.155.192.60
62 2026-08-22 06:33 639229763373848056
1585 ms 61.19.245.50
61 2026-08-22 06:33 639229763373848056
1585 ms 122.155.172.12
60 2026-08-22 05:41 639229732140622809
1042 ms 61.19.245.50
59 2026-08-22 05:41 639229732140622809
1042 ms 122.155.172.12
58 2026-08-22 05:41 639229732140622809
1042 ms 122.155.192.60
57 2026-08-22 05:25 639229722699695967
3 ms 122.155.172.12
56 2026-08-22 05:25 639229722699695967
3 ms 122.155.192.60
55 2026-08-22 05:25 639229722699695967
3 ms 61.19.245.50
54 2026-08-22 05:09 639229713097498075
2334 ms 61.19.245.50
53 2026-08-22 05:09 639229713097498075
2334 ms 122.155.192.60
52 2026-08-22 05:09 639229713097498075
2334 ms 122.155.172.12
51 2026-08-22 04:53 639229703543969637
4 ms 61.19.245.50
50 2026-08-22 04:53 639229703543969637
4 ms 122.155.172.12
49 2026-08-22 04:53 639229703543969637
4 ms 122.155.192.60
48 2026-08-22 04:37 639229693970392873
2 ms 122.155.172.12
47 2026-08-22 04:37 639229693970392873
2 ms 122.155.192.60
46 2026-08-22 04:37 639229693970392873
2 ms 61.19.245.50
45 2026-08-22 04:21 639229684277329469
33 ms 61.19.245.50
44 2026-08-22 04:21 639229684277329469
33 ms 122.155.192.60
43 2026-08-22 04:21 639229684277329469
33 ms 122.155.172.12
42 2026-08-22 04:05 639229674501596661
540 ms 122.155.192.60
41 2026-08-22 04:05 639229674501596661
540 ms 61.19.245.50
40 2026-08-22 04:05 639229674501596661
540 ms 122.155.172.12
39 2026-08-22 03:48 639229665064441147
1353 ms 61.19.245.50
38 2026-08-22 03:48 639229665064441147
1353 ms 122.155.172.12
37 2026-08-22 03:48 639229665064441147
1353 ms 122.155.192.60
36 2026-08-22 03:33 639229655507536872
2652 ms 122.155.192.60
35 2026-08-22 03:33 639229655507536872
2652 ms 61.19.245.50
34 2026-08-22 03:33 639229655507536872
2652 ms 122.155.172.12
33 2026-08-22 03:17 639229645849603111
7 ms 61.19.245.50
32 2026-08-22 03:17 639229645849603111
7 ms 122.155.172.12
31 2026-08-22 03:17 639229645849603111
7 ms 122.155.192.60
30 2026-08-22 03:01 639229636090497453
2679 ms 122.155.192.60
29 2026-08-22 03:01 639229636090497453
2679 ms 61.19.245.50
28 2026-08-22 03:01 639229636090497453
2679 ms 122.155.172.12
27 2026-08-22 02:44 639229625978544281
1386 ms 122.155.192.60
26 2026-08-22 02:44 639229625978544281
1386 ms 61.19.245.50
25 2026-08-22 02:44 639229625978544281
1386 ms 122.155.172.12
24 2026-08-22 01:51 639229594644662176
2 ms 122.155.172.12
23 2026-08-22 01:51 639229594644662176
2 ms 122.155.192.60
22 2026-08-22 01:51 639229594644662176
2 ms 61.19.245.50
21 2026-08-22 01:36 639229585214633065
1048 ms 122.155.192.60
20 2026-08-22 01:36 639229585214633065
1048 ms 61.19.245.50
19 2026-08-22 01:36 639229585214633065
1048 ms 122.155.172.12
18 2026-08-22 01:20 639229575581042175
886 ms 61.19.245.50
17 2026-08-22 01:20 639229575581042175
886 ms 122.155.172.12
16 2026-08-22 01:20 639229575581042175
886 ms 122.155.192.60
15 2026-08-22 01:04 639229565912268962
989 ms 61.19.245.50
14 2026-08-22 01:04 639229565912268962
989 ms 122.155.172.12
13 2026-08-22 01:04 639229565912268962
989 ms 122.155.192.60
12 2026-08-22 00:48 639229556237813203
3 ms 122.155.172.12
11 2026-08-22 00:48 639229556237813203
3 ms 122.155.192.60
10 2026-08-22 00:48 639229556237813203
3 ms 61.19.245.50
9 2026-08-22 00:31 639229546625802518
2002 ms 61.19.245.50
8 2026-08-22 00:31 639229546625802518
2002 ms 122.155.172.12
7 2026-08-22 00:31 639229546625802518
2002 ms 122.155.192.60
6 2026-08-22 00:15 639229537172016621
3 ms 122.155.192.60
5 2026-08-22 00:15 639229537172016621
3 ms 61.19.245.50
4 2026-08-22 00:15 639229537172016621
3 ms 122.155.172.12
3 2026-08-22 00:00 639229527598660841
3 ms 61.19.245.50
2 2026-08-22 00:00 639229527598660841
3 ms 122.155.172.12
1 2026-08-22 00:00 639229527598660841
3 ms 122.155.192.60