DNS response history for ns2.51websec.com

ns2.51websec.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 223 DNS check records, 222 successful responses, 1 failed responses, and 473 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 ns2.51websec.com.
Records on Selected Date

223

Historical checks stored for this nameserver on selected date

Average Latency

473 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

114.116.241.86

Most recently resolved hosting IP on selected date

Successful Responses

222

Checks that returned a measurable response

Failed Responses

1

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 ns2.51websec.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
223 2026-08-23 23:56 639231254406598736
174 ms 114.116.241.86
222 2026-08-23 23:56 639231254406598736
174 ms 121.37.1.125
221 2026-08-23 23:56 639231254406598736
174 ms 124.71.145.151
220 2026-08-23 23:40 639231244697865594
401 ms 121.37.1.125
219 2026-08-23 23:40 639231244697865594
401 ms 114.116.241.86
218 2026-08-23 23:40 639231244697865594
401 ms 124.71.145.151
217 2026-08-23 23:24 639231234893504693
3 ms 114.116.241.86
216 2026-08-23 23:24 639231234893504693
3 ms 124.71.145.151
215 2026-08-23 23:24 639231234893504693
3 ms 121.37.1.125
214 2026-08-23 23:07 639231225024549139
3 ms 114.116.241.86
213 2026-08-23 23:07 639231225024549139
3 ms 124.71.145.151
212 2026-08-23 23:07 639231225024549139
3 ms 121.37.1.125
211 2026-08-23 22:51 639231214931957622
175 ms 121.37.1.125
210 2026-08-23 22:51 639231214931957622
175 ms 114.116.241.86
209 2026-08-23 22:51 639231214931957622
175 ms 124.71.145.151
208 2026-08-23 22:34 639231204962010549
151 ms 114.116.241.86
207 2026-08-23 22:34 639231204962010549
151 ms 124.71.145.151
206 2026-08-23 22:34 639231204962010549
151 ms 121.37.1.125
205 2026-08-23 22:17 639231195170138463
400 ms 114.116.241.86
204 2026-08-23 22:17 639231195170138463
400 ms 124.71.145.151
203 2026-08-23 22:17 639231195170138463
400 ms 121.37.1.125
202 2026-08-23 22:01 639231185235020577
256 ms 124.71.145.151
201 2026-08-23 22:01 639231185235020577
256 ms 114.116.241.86
200 2026-08-23 22:01 639231185235020577
256 ms 121.37.1.125
199 2026-08-23 21:45 639231175558690075
352 ms 114.116.241.86
198 2026-08-23 21:45 639231175558690075
352 ms 121.37.1.125
197 2026-08-23 21:45 639231175558690075
352 ms 124.71.145.151
196 2026-08-23 21:28 639231165610444012
320 ms 124.71.145.151
195 2026-08-23 21:28 639231165610444012
320 ms 121.37.1.125
194 2026-08-23 21:28 639231165610444012
320 ms 114.116.241.86
193 2026-08-23 20:36 639231133806425363
437 ms 124.71.145.151
192 2026-08-23 20:36 639231133806425363
437 ms 114.116.241.86
191 2026-08-23 20:36 639231133806425363
437 ms 121.37.1.125
190 2026-08-23 20:19 639231124203758023
540 ms 124.71.145.151
189 2026-08-23 20:19 639231124203758023
540 ms 121.37.1.125
188 2026-08-23 20:19 639231124203758023
540 ms 114.116.241.86
187 2026-08-23 20:03 639231114428262706
260 ms 124.71.145.151
186 2026-08-23 20:03 639231114428262706
260 ms 121.37.1.125
185 2026-08-23 20:03 639231114428262706
260 ms 114.116.241.86
184 2026-08-23 19:47 639231104662480065
2 ms 124.71.145.151
183 2026-08-23 19:47 639231104662480065
2 ms 114.116.241.86
182 2026-08-23 19:47 639231104662480065
2 ms 121.37.1.125
181 2026-08-23 19:31 639231094840372018
4 ms 121.37.1.125
180 2026-08-23 19:31 639231094840372018
4 ms 114.116.241.86
179 2026-08-23 19:31 639231094840372018
4 ms 124.71.145.151
178 2026-08-23 19:14 639231085024583224
371 ms 121.37.1.125
177 2026-08-23 19:14 639231085024583224
371 ms 124.71.145.151
176 2026-08-23 19:14 639231085024583224
371 ms 114.116.241.86
175 2026-08-23 18:58 639231075257417427
405 ms 114.116.241.86
174 2026-08-23 18:58 639231075257417427
405 ms 121.37.1.125
173 2026-08-23 18:58 639231075257417427
405 ms 124.71.145.151
172 2026-08-23 18:41 639231065516009503
257 ms 124.71.145.151
171 2026-08-23 18:41 639231065516009503
257 ms 121.37.1.125
170 2026-08-23 18:41 639231065516009503
257 ms 114.116.241.86
169 2026-08-23 18:25 639231055805348837
3 ms 114.116.241.86
168 2026-08-23 18:25 639231055805348837
3 ms 124.71.145.151
167 2026-08-23 18:25 639231055805348837
3 ms 121.37.1.125
166 2026-08-23 18:09 639231045980373765
4 ms 121.37.1.125
165 2026-08-23 18:09 639231045980373765
4 ms 114.116.241.86
164 2026-08-23 18:09 639231045980373765
4 ms 124.71.145.151
163 2026-08-23 17:52 639231035984577527
357 ms 124.71.145.151
162 2026-08-23 17:52 639231035984577527
357 ms 121.37.1.125
161 2026-08-23 17:52 639231035984577527
357 ms 114.116.241.86
160 2026-08-23 17:36 639231025928115303
180 ms 121.37.1.125
159 2026-08-23 17:36 639231025928115303
180 ms 124.71.145.151
158 2026-08-23 17:36 639231025928115303
180 ms 114.116.241.86
157 2026-08-23 16:43 639230994250157583
4 ms 114.116.241.86
156 2026-08-23 16:43 639230994250157583
4 ms 121.37.1.125
155 2026-08-23 16:43 639230994250157583
4 ms 124.71.145.151
154 2026-08-23 16:27 639230984476411369
555 ms 121.37.1.125
153 2026-08-23 16:27 639230984476411369
555 ms 124.71.145.151
152 2026-08-23 16:27 639230984476411369
555 ms 114.116.241.86
151 2026-08-23 16:10 639230974838373450
-
150 2026-08-23 15:54 639230965244277645
298 ms 114.116.241.86
149 2026-08-23 15:54 639230965244277645
298 ms 121.37.1.125
148 2026-08-23 15:54 639230965244277645
298 ms 124.71.145.151
147 2026-08-23 15:38 639230955522101820
1827 ms 121.37.1.125
146 2026-08-23 15:38 639230955522101820
1827 ms 114.116.241.86
145 2026-08-23 15:38 639230955522101820
1827 ms 124.71.145.151
144 2026-08-23 15:22 639230945754521603
944 ms 124.71.145.151
143 2026-08-23 15:22 639230945754521603
944 ms 121.37.1.125
142 2026-08-23 15:22 639230945754521603
944 ms 114.116.241.86
141 2026-08-23 15:06 639230935852040504
911 ms 124.71.145.151
140 2026-08-23 15:06 639230935852040504
911 ms 121.37.1.125
139 2026-08-23 15:06 639230935852040504
911 ms 114.116.241.86
138 2026-08-23 14:49 639230926222061048
178 ms 114.116.241.86
137 2026-08-23 14:49 639230926222061048
178 ms 124.71.145.151
136 2026-08-23 14:49 639230926222061048
178 ms 121.37.1.125
135 2026-08-23 14:33 639230916449726907
2284 ms 124.71.145.151
134 2026-08-23 14:33 639230916449726907
2284 ms 121.37.1.125
133 2026-08-23 14:33 639230916449726907
2284 ms 114.116.241.86
132 2026-08-23 14:17 639230906595053086
469 ms 114.116.241.86
131 2026-08-23 14:17 639230906595053086
469 ms 124.71.145.151
130 2026-08-23 14:17 639230906595053086
469 ms 121.37.1.125
129 2026-08-23 14:00 639230896680429441
3890 ms 124.71.145.151
128 2026-08-23 14:00 639230896680429441
3890 ms 114.116.241.86
127 2026-08-23 14:00 639230896680429441
3890 ms 121.37.1.125
126 2026-08-23 13:43 639230886630210965
319 ms 114.116.241.86
125 2026-08-23 13:43 639230886630210965
319 ms 124.71.145.151
124 2026-08-23 13:43 639230886630210965
319 ms 121.37.1.125
123 2026-08-23 12:51 639230855430405719
501 ms 124.71.145.151
122 2026-08-23 12:51 639230855430405719
501 ms 121.37.1.125
121 2026-08-23 12:51 639230855430405719
501 ms 114.116.241.86
120 2026-08-23 12:35 639230845707499136
406 ms 124.71.145.151
119 2026-08-23 12:35 639230845707499136
406 ms 121.37.1.125
118 2026-08-23 12:35 639230845707499136
406 ms 114.116.241.86
117 2026-08-23 12:19 639230836186805419
2309 ms 124.71.145.151
116 2026-08-23 12:19 639230836186805419
2309 ms 114.116.241.86
115 2026-08-23 12:19 639230836186805419
2309 ms 121.37.1.125
114 2026-08-23 12:03 639230826493828316
2219 ms 121.37.1.125
113 2026-08-23 12:03 639230826493828316
2219 ms 114.116.241.86
112 2026-08-23 12:03 639230826493828316
2219 ms 124.71.145.151
111 2026-08-23 11:47 639230816817882996
3 ms 124.71.145.151
110 2026-08-23 11:47 639230816817882996
3 ms 114.116.241.86
109 2026-08-23 11:47 639230816817882996
3 ms 121.37.1.125
108 2026-08-23 11:31 639230806933854189
416 ms 121.37.1.125
107 2026-08-23 11:31 639230806933854189
416 ms 124.71.145.151
106 2026-08-23 11:31 639230806933854189
416 ms 114.116.241.86
105 2026-08-23 11:14 639230797120243854
554 ms 121.37.1.125
104 2026-08-23 11:14 639230797120243854
554 ms 114.116.241.86
103 2026-08-23 11:14 639230797120243854
554 ms 124.71.145.151
102 2026-08-23 10:58 639230787310272840
374 ms 121.37.1.125
101 2026-08-23 10:58 639230787310272840
374 ms 124.71.145.151
100 2026-08-23 10:58 639230787310272840
374 ms 114.116.241.86
99 2026-08-23 10:42 639230777600173142
423 ms 121.37.1.125
98 2026-08-23 10:42 639230777600173142
423 ms 114.116.241.86
97 2026-08-23 10:42 639230777600173142
423 ms 124.71.145.151
96 2026-08-23 10:25 639230767665024593
2335 ms 114.116.241.86
95 2026-08-23 10:25 639230767665024593
2335 ms 121.37.1.125
94 2026-08-23 10:25 639230767665024593
2335 ms 124.71.145.151
93 2026-08-23 10:09 639230757720962293
2 ms 114.116.241.86
92 2026-08-23 10:09 639230757720962293
2 ms 124.71.145.151
91 2026-08-23 10:09 639230757720962293
2 ms 121.37.1.125
90 2026-08-23 09:52 639230747722189784
190 ms 124.71.145.151
89 2026-08-23 09:52 639230747722189784
190 ms 121.37.1.125
88 2026-08-23 09:52 639230747722189784
190 ms 114.116.241.86
87 2026-08-23 09:00 639230716313923480
278 ms 114.116.241.86
86 2026-08-23 09:00 639230716313923480
278 ms 121.37.1.125
85 2026-08-23 09:00 639230716313923480
278 ms 124.71.145.151
84 2026-08-23 08:43 639230706813835990
157 ms 124.71.145.151
83 2026-08-23 08:43 639230706813835990
157 ms 114.116.241.86
82 2026-08-23 08:43 639230706813835990
157 ms 121.37.1.125
81 2026-08-23 08:27 639230696871062203
297 ms 114.116.241.86
80 2026-08-23 08:27 639230696871062203
297 ms 124.71.145.151
79 2026-08-23 08:27 639230696871062203
297 ms 121.37.1.125
78 2026-08-23 08:11 639230687142781616
4 ms 121.37.1.125
77 2026-08-23 08:11 639230687142781616
4 ms 114.116.241.86
76 2026-08-23 08:11 639230687142781616
4 ms 124.71.145.151
75 2026-08-23 07:55 639230677432142227
3 ms 121.37.1.125
74 2026-08-23 07:55 639230677432142227
3 ms 114.116.241.86
73 2026-08-23 07:55 639230677432142227
3 ms 124.71.145.151
72 2026-08-23 07:38 639230667686258061
433 ms 124.71.145.151
71 2026-08-23 07:38 639230667686258061
433 ms 114.116.241.86
70 2026-08-23 07:38 639230667686258061
433 ms 121.37.1.125
69 2026-08-23 07:22 639230658039243685
451 ms 124.71.145.151
68 2026-08-23 07:22 639230658039243685
451 ms 121.37.1.125
67 2026-08-23 07:22 639230658039243685
451 ms 114.116.241.86
66 2026-08-23 07:06 639230648468473803
1316 ms 121.37.1.125
65 2026-08-23 07:06 639230648468473803
1316 ms 114.116.241.86
64 2026-08-23 07:06 639230648468473803
1316 ms 124.71.145.151
63 2026-08-23 06:50 639230638829658294
226 ms 121.37.1.125
62 2026-08-23 06:50 639230638829658294
226 ms 124.71.145.151
61 2026-08-23 06:50 639230638829658294
226 ms 114.116.241.86
60 2026-08-23 06:34 639230629247017617
262 ms 121.37.1.125
59 2026-08-23 06:34 639230629247017617
262 ms 114.116.241.86
58 2026-08-23 06:34 639230629247017617
262 ms 124.71.145.151
57 2026-08-23 06:18 639230619625318239
326 ms 114.116.241.86
56 2026-08-23 06:18 639230619625318239
326 ms 121.37.1.125
55 2026-08-23 06:18 639230619625318239
326 ms 124.71.145.151
54 2026-08-23 06:02 639230609697630264
626 ms 124.71.145.151
53 2026-08-23 06:02 639230609697630264
626 ms 121.37.1.125
52 2026-08-23 06:02 639230609697630264
626 ms 114.116.241.86
51 2026-08-23 05:10 639230578570131864
237 ms 121.37.1.125
50 2026-08-23 05:10 639230578570131864
237 ms 114.116.241.86
49 2026-08-23 05:10 639230578570131864
237 ms 124.71.145.151
48 2026-08-23 04:54 639230568958963168
7 ms 121.37.1.125
47 2026-08-23 04:54 639230568958963168
7 ms 124.71.145.151
46 2026-08-23 04:54 639230568958963168
7 ms 114.116.241.86
45 2026-08-23 04:38 639230559287611211
282 ms 121.37.1.125
44 2026-08-23 04:38 639230559287611211
282 ms 124.71.145.151
43 2026-08-23 04:38 639230559287611211
282 ms 114.116.241.86
42 2026-08-23 04:22 639230549524312030
340 ms 124.71.145.151
41 2026-08-23 04:22 639230549524312030
340 ms 121.37.1.125
40 2026-08-23 04:22 639230549524312030
340 ms 114.116.241.86
39 2026-08-23 04:05 639230539739801669
212 ms 121.37.1.125
38 2026-08-23 04:05 639230539739801669
212 ms 124.71.145.151
37 2026-08-23 04:05 639230539739801669
212 ms 114.116.241.86
36 2026-08-23 03:49 639230530084069375
522 ms 121.37.1.125
35 2026-08-23 03:49 639230530084069375
522 ms 124.71.145.151
34 2026-08-23 03:49 639230530084069375
522 ms 114.116.241.86
33 2026-08-23 03:33 639230520362691441
312 ms 124.71.145.151
32 2026-08-23 03:33 639230520362691441
312 ms 121.37.1.125
31 2026-08-23 03:33 639230520362691441
312 ms 114.116.241.86
30 2026-08-23 03:17 639230510677194518
4 ms 114.116.241.86
29 2026-08-23 03:17 639230510677194518
4 ms 121.37.1.125
28 2026-08-23 03:17 639230510677194518
4 ms 124.71.145.151
27 2026-08-23 03:01 639230501156002646
3 ms 114.116.241.86
26 2026-08-23 03:01 639230501156002646
3 ms 121.37.1.125
25 2026-08-23 03:01 639230501156002646
3 ms 124.71.145.151
24 2026-08-23 02:45 639230491502198541
214 ms 121.37.1.125
23 2026-08-23 02:45 639230491502198541
214 ms 124.71.145.151
22 2026-08-23 02:45 639230491502198541
214 ms 114.116.241.86
21 2026-08-23 02:28 639230481860318494
900 ms 121.37.1.125
20 2026-08-23 02:28 639230481860318494
900 ms 124.71.145.151
19 2026-08-23 02:28 639230481860318494
900 ms 114.116.241.86
18 2026-08-23 02:12 639230471893008575
291 ms 121.37.1.125
17 2026-08-23 02:12 639230471893008575
291 ms 114.116.241.86
16 2026-08-23 02:12 639230471893008575
291 ms 124.71.145.151
15 2026-08-23 01:19 639230440030877421
4 ms 121.37.1.125
14 2026-08-23 01:19 639230440030877421
4 ms 114.116.241.86
13 2026-08-23 01:19 639230440030877421
4 ms 124.71.145.151
12 2026-08-23 01:03 639230430479725508
277 ms 124.71.145.151
11 2026-08-23 01:03 639230430479725508
277 ms 121.37.1.125
10 2026-08-23 01:03 639230430479725508
277 ms 114.116.241.86
9 2026-08-23 00:47 639230420875160219
3 ms 124.71.145.151
8 2026-08-23 00:47 639230420875160219
3 ms 121.37.1.125
7 2026-08-23 00:47 639230420875160219
3 ms 114.116.241.86
6 2026-08-23 00:31 639230411240692575
308 ms 114.116.241.86
5 2026-08-23 00:31 639230411240692575
308 ms 124.71.145.151
4 2026-08-23 00:31 639230411240692575
308 ms 121.37.1.125
3 2026-08-23 00:15 639230401550806607
225 ms 121.37.1.125
2 2026-08-23 00:15 639230401550806607
225 ms 114.116.241.86
1 2026-08-23 00:15 639230401550806607
225 ms 124.71.145.151