DNS response history for ns2.roc.com.ph

ns2.roc.com.ph 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 220 DNS check records, 216 successful responses, 4 failed responses, and 244 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.roc.com.ph.
Records on Selected Date

220

Historical checks stored for this nameserver on selected date

Average Latency

244 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.239.193.190

Most recently resolved hosting IP on selected date

Successful Responses

216

Checks that returned a measurable response

Failed Responses

4

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.roc.com.ph

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
220 2026-08-23 23:58 639231254406598736
3 ms 172.239.193.190
219 2026-08-23 23:58 639231254406598736
3 ms 172.238.172.68
218 2026-08-23 23:58 639231254406598736
3 ms 172.239.48.136
217 2026-08-23 23:42 639231244697865594
2 ms 172.239.193.190
216 2026-08-23 23:42 639231244697865594
2 ms 172.238.172.68
215 2026-08-23 23:42 639231244697865594
2 ms 172.239.48.136
214 2026-08-23 23:26 639231234893504693
3 ms 172.239.193.190
213 2026-08-23 23:26 639231234893504693
3 ms 172.238.172.68
212 2026-08-23 23:26 639231234893504693
3 ms 172.239.48.136
211 2026-08-23 23:09 639231225024549139
2 ms 172.239.48.136
210 2026-08-23 23:09 639231225024549139
2 ms 172.239.193.190
209 2026-08-23 23:09 639231225024549139
2 ms 172.238.172.68
208 2026-08-23 22:53 639231214931957622
128 ms 172.239.48.136
207 2026-08-23 22:53 639231214931957622
128 ms 172.238.172.68
206 2026-08-23 22:53 639231214931957622
128 ms 172.239.193.190
205 2026-08-23 22:36 639231204962010549
2 ms 172.239.48.136
204 2026-08-23 22:36 639231204962010549
2 ms 172.239.193.190
203 2026-08-23 22:36 639231204962010549
2 ms 172.238.172.68
202 2026-08-23 22:19 639231195170138463
2130 ms 172.239.48.136
201 2026-08-23 22:19 639231195170138463
2130 ms 172.238.172.68
200 2026-08-23 22:19 639231195170138463
2130 ms 172.239.193.190
199 2026-08-23 22:03 639231185235020577
498 ms 172.239.48.136
198 2026-08-23 22:03 639231185235020577
498 ms 172.239.193.190
197 2026-08-23 22:03 639231185235020577
498 ms 172.238.172.68
196 2026-08-23 21:47 639231175558690075
400 ms 172.238.172.68
195 2026-08-23 21:47 639231175558690075
400 ms 172.239.193.190
194 2026-08-23 21:47 639231175558690075
400 ms 172.239.48.136
193 2026-08-23 21:30 639231165610444012
3 ms 172.239.48.136
192 2026-08-23 21:30 639231165610444012
3 ms 172.238.172.68
191 2026-08-23 21:30 639231165610444012
3 ms 172.239.193.190
190 2026-08-23 20:38 639231133806425363
220 ms 172.239.193.190
189 2026-08-23 20:38 639231133806425363
220 ms 172.239.48.136
188 2026-08-23 20:38 639231133806425363
220 ms 172.238.172.68
187 2026-08-23 20:21 639231124203758023
3 ms 172.239.48.136
186 2026-08-23 20:21 639231124203758023
3 ms 172.239.193.190
185 2026-08-23 20:21 639231124203758023
3 ms 172.238.172.68
184 2026-08-23 20:05 639231114428262706
3 ms 172.238.172.68
183 2026-08-23 20:05 639231114428262706
3 ms 172.239.48.136
182 2026-08-23 20:05 639231114428262706
3 ms 172.239.193.190
181 2026-08-23 19:49 639231104662480065
4 ms 172.239.48.136
180 2026-08-23 19:49 639231104662480065
4 ms 172.239.193.190
179 2026-08-23 19:49 639231104662480065
4 ms 172.238.172.68
178 2026-08-23 19:33 639231094840372018
3 ms 172.239.193.190
177 2026-08-23 19:33 639231094840372018
3 ms 172.239.48.136
176 2026-08-23 19:33 639231094840372018
3 ms 172.238.172.68
175 2026-08-23 19:16 639231085024583224
3 ms 172.239.48.136
174 2026-08-23 19:16 639231085024583224
3 ms 172.239.193.190
173 2026-08-23 19:16 639231085024583224
3 ms 172.238.172.68
172 2026-08-23 19:00 639231075257417427
3 ms 172.238.172.68
171 2026-08-23 19:00 639231075257417427
3 ms 172.239.48.136
170 2026-08-23 19:00 639231075257417427
3 ms 172.239.193.190
169 2026-08-23 18:44 639231065516009503
3 ms 172.239.48.136
168 2026-08-23 18:44 639231065516009503
3 ms 172.238.172.68
167 2026-08-23 18:44 639231065516009503
3 ms 172.239.193.190
166 2026-08-23 18:27 639231055805348837
103 ms 172.239.193.190
165 2026-08-23 18:27 639231055805348837
103 ms 172.239.48.136
164 2026-08-23 18:27 639231055805348837
103 ms 172.238.172.68
163 2026-08-23 18:11 639231045980373765
3 ms 172.238.172.68
162 2026-08-23 18:11 639231045980373765
3 ms 172.239.48.136
161 2026-08-23 18:11 639231045980373765
3 ms 172.239.193.190
160 2026-08-23 17:54 639231035984577527
107 ms 172.239.193.190
159 2026-08-23 17:54 639231035984577527
107 ms 172.239.48.136
158 2026-08-23 17:54 639231035984577527
107 ms 172.238.172.68
157 2026-08-23 17:38 639231025928115303
220 ms 172.239.193.190
156 2026-08-23 17:38 639231025928115303
220 ms 172.238.172.68
155 2026-08-23 17:38 639231025928115303
220 ms 172.239.48.136
154 2026-08-23 16:45 639230994250157583
507 ms 172.239.193.190
153 2026-08-23 16:45 639230994250157583
507 ms 172.239.48.136
152 2026-08-23 16:45 639230994250157583
507 ms 172.238.172.68
151 2026-08-23 16:29 639230984476411369
3 ms 172.239.193.190
150 2026-08-23 16:29 639230984476411369
3 ms 172.239.48.136
149 2026-08-23 16:29 639230984476411369
3 ms 172.238.172.68
148 2026-08-23 16:12 639230974838373450
500 ms 172.239.193.190
147 2026-08-23 16:12 639230974838373450
500 ms 172.239.48.136
146 2026-08-23 16:12 639230974838373450
500 ms 172.238.172.68
145 2026-08-23 15:56 639230965244277645
374 ms 172.239.193.190
144 2026-08-23 15:56 639230965244277645
374 ms 172.238.172.68
143 2026-08-23 15:56 639230965244277645
374 ms 172.239.48.136
142 2026-08-23 15:40 639230955522101820
3 ms 172.239.48.136
141 2026-08-23 15:40 639230955522101820
3 ms 172.238.172.68
140 2026-08-23 15:40 639230955522101820
3 ms 172.239.193.190
139 2026-08-23 15:24 639230945754521603
3 ms 172.238.172.68
138 2026-08-23 15:24 639230945754521603
3 ms 172.239.193.190
137 2026-08-23 15:24 639230945754521603
3 ms 172.239.48.136
136 2026-08-23 15:08 639230935852040504
4 ms 172.239.193.190
135 2026-08-23 15:08 639230935852040504
4 ms 172.239.48.136
134 2026-08-23 15:08 639230935852040504
4 ms 172.238.172.68
133 2026-08-23 14:51 639230926222061048
5 ms 172.238.172.68
132 2026-08-23 14:51 639230926222061048
5 ms 172.239.193.190
131 2026-08-23 14:51 639230926222061048
5 ms 172.239.48.136
130 2026-08-23 14:35 639230916449726907
4 ms 172.239.193.190
129 2026-08-23 14:35 639230916449726907
4 ms 172.239.48.136
128 2026-08-23 14:35 639230916449726907
4 ms 172.238.172.68
127 2026-08-23 14:19 639230906595053086
4 ms 172.239.48.136
126 2026-08-23 14:19 639230906595053086
4 ms 172.238.172.68
125 2026-08-23 14:19 639230906595053086
4 ms 172.239.193.190
124 2026-08-23 14:02 639230896680429441
307 ms 172.238.172.68
123 2026-08-23 14:02 639230896680429441
307 ms 172.239.193.190
122 2026-08-23 14:02 639230896680429441
307 ms 172.239.48.136
121 2026-08-23 13:46 639230886630210965
6 ms 172.239.193.190
120 2026-08-23 13:46 639230886630210965
6 ms 172.239.48.136
119 2026-08-23 13:46 639230886630210965
6 ms 172.238.172.68
118 2026-08-23 12:53 639230855430405719
3 ms 172.239.48.136
117 2026-08-23 12:53 639230855430405719
3 ms 172.239.193.190
116 2026-08-23 12:53 639230855430405719
3 ms 172.238.172.68
115 2026-08-23 12:37 639230845707499136
421 ms 172.239.48.136
114 2026-08-23 12:37 639230845707499136
421 ms 172.238.172.68
113 2026-08-23 12:37 639230845707499136
421 ms 172.239.193.190
112 2026-08-23 12:21 639230836186805419
-
111 2026-08-23 12:05 639230826493828316
416 ms 172.239.48.136
110 2026-08-23 12:05 639230826493828316
416 ms 172.238.172.68
109 2026-08-23 12:05 639230826493828316
416 ms 172.239.193.190
108 2026-08-23 11:49 639230816817882996
219 ms 172.239.48.136
107 2026-08-23 11:49 639230816817882996
219 ms 172.239.193.190
106 2026-08-23 11:49 639230816817882996
219 ms 172.238.172.68
105 2026-08-23 11:33 639230806933854189
4 ms 172.238.172.68
104 2026-08-23 11:33 639230806933854189
4 ms 172.239.48.136
103 2026-08-23 11:33 639230806933854189
4 ms 172.239.193.190
102 2026-08-23 11:16 639230797120243854
2119 ms 172.238.172.68
101 2026-08-23 11:16 639230797120243854
2119 ms 172.239.48.136
100 2026-08-23 11:16 639230797120243854
2119 ms 172.239.193.190
99 2026-08-23 11:00 639230787310272840
5 ms 172.239.193.190
98 2026-08-23 11:00 639230787310272840
5 ms 172.238.172.68
97 2026-08-23 11:00 639230787310272840
5 ms 172.239.48.136
96 2026-08-23 10:44 639230777600173142
417 ms 172.238.172.68
95 2026-08-23 10:44 639230777600173142
417 ms 172.239.48.136
94 2026-08-23 10:44 639230777600173142
417 ms 172.239.193.190
93 2026-08-23 10:27 639230767665024593
3 ms 172.239.48.136
92 2026-08-23 10:27 639230767665024593
3 ms 172.239.193.190
91 2026-08-23 10:27 639230767665024593
3 ms 172.238.172.68
90 2026-08-23 10:11 639230757720962293
99 ms 172.238.172.68
89 2026-08-23 10:11 639230757720962293
99 ms 172.239.48.136
88 2026-08-23 10:11 639230757720962293
99 ms 172.239.193.190
87 2026-08-23 09:54 639230747722189784
2140 ms 172.239.48.136
86 2026-08-23 09:54 639230747722189784
2140 ms 172.238.172.68
85 2026-08-23 09:54 639230747722189784
2140 ms 172.239.193.190
84 2026-08-23 09:02 639230716313923480
2 ms 172.239.48.136
83 2026-08-23 09:02 639230716313923480
2 ms 172.238.172.68
82 2026-08-23 09:02 639230716313923480
2 ms 172.239.193.190
81 2026-08-23 08:45 639230706813835990
4 ms 172.239.48.136
80 2026-08-23 08:45 639230706813835990
4 ms 172.238.172.68
79 2026-08-23 08:45 639230706813835990
4 ms 172.239.193.190
78 2026-08-23 08:29 639230696871062203
17 ms 172.238.172.68
77 2026-08-23 08:29 639230696871062203
17 ms 172.239.193.190
76 2026-08-23 08:29 639230696871062203
17 ms 172.239.48.136
75 2026-08-23 08:13 639230687142781616
161 ms 172.238.172.68
74 2026-08-23 08:13 639230687142781616
161 ms 172.239.48.136
73 2026-08-23 08:13 639230687142781616
161 ms 172.239.193.190
72 2026-08-23 07:57 639230677432142227
3 ms 172.238.172.68
71 2026-08-23 07:57 639230677432142227
3 ms 172.239.193.190
70 2026-08-23 07:57 639230677432142227
3 ms 172.239.48.136
69 2026-08-23 07:40 639230667686258061
3 ms 172.238.172.68
68 2026-08-23 07:40 639230667686258061
3 ms 172.239.193.190
67 2026-08-23 07:40 639230667686258061
3 ms 172.239.48.136
66 2026-08-23 07:24 639230658039243685
3 ms 172.239.193.190
65 2026-08-23 07:24 639230658039243685
3 ms 172.239.48.136
64 2026-08-23 07:24 639230658039243685
3 ms 172.238.172.68
63 2026-08-23 07:08 639230648468473803
497 ms 172.239.193.190
62 2026-08-23 07:08 639230648468473803
497 ms 172.239.48.136
61 2026-08-23 07:08 639230648468473803
497 ms 172.238.172.68
60 2026-08-23 06:52 639230638829658294
2 ms 172.239.48.136
59 2026-08-23 06:52 639230638829658294
2 ms 172.238.172.68
58 2026-08-23 06:52 639230638829658294
2 ms 172.239.193.190
57 2026-08-23 06:36 639230629247017617
2 ms 172.239.48.136
56 2026-08-23 06:36 639230629247017617
2 ms 172.238.172.68
55 2026-08-23 06:36 639230629247017617
2 ms 172.239.193.190
54 2026-08-23 06:20 639230619625318239
425 ms 172.239.193.190
53 2026-08-23 06:20 639230619625318239
425 ms 172.238.172.68
52 2026-08-23 06:20 639230619625318239
425 ms 172.239.48.136
51 2026-08-23 06:04 639230609697630264
3 ms 172.238.172.68
50 2026-08-23 06:04 639230609697630264
3 ms 172.239.193.190
49 2026-08-23 06:04 639230609697630264
3 ms 172.239.48.136
48 2026-08-23 05:12 639230578570131864
2 ms 172.238.172.68
47 2026-08-23 05:12 639230578570131864
2 ms 172.239.193.190
46 2026-08-23 05:12 639230578570131864
2 ms 172.239.48.136
45 2026-08-23 04:56 639230568958963168
3 ms 172.239.193.190
44 2026-08-23 04:56 639230568958963168
3 ms 172.239.48.136
43 2026-08-23 04:56 639230568958963168
3 ms 172.238.172.68
42 2026-08-23 04:40 639230559287611211
2 ms 172.238.172.68
41 2026-08-23 04:40 639230559287611211
2 ms 172.239.193.190
40 2026-08-23 04:40 639230559287611211
2 ms 172.239.48.136
39 2026-08-23 04:24 639230549524312030
3 ms 172.238.172.68
38 2026-08-23 04:24 639230549524312030
3 ms 172.239.193.190
37 2026-08-23 04:24 639230549524312030
3 ms 172.239.48.136
36 2026-08-23 04:07 639230539739801669
496 ms 172.238.172.68
35 2026-08-23 04:07 639230539739801669
496 ms 172.239.193.190
34 2026-08-23 04:07 639230539739801669
496 ms 172.239.48.136
33 2026-08-23 03:51 639230530084069375
2 ms 172.238.172.68
32 2026-08-23 03:51 639230530084069375
2 ms 172.239.193.190
31 2026-08-23 03:51 639230530084069375
2 ms 172.239.48.136
30 2026-08-23 03:35 639230520362691441
2 ms 172.238.172.68
29 2026-08-23 03:35 639230520362691441
2 ms 172.239.193.190
28 2026-08-23 03:35 639230520362691441
2 ms 172.239.48.136
27 2026-08-23 03:19 639230510677194518
4166 ms 172.239.193.190
26 2026-08-23 03:19 639230510677194518
4166 ms 172.238.172.68
25 2026-08-23 03:19 639230510677194518
4166 ms 172.239.48.136
24 2026-08-23 03:03 639230501156002646
4 ms 172.239.193.190
23 2026-08-23 03:03 639230501156002646
4 ms 172.238.172.68
22 2026-08-23 03:03 639230501156002646
4 ms 172.239.48.136
21 2026-08-23 02:47 639230491502198541
2 ms 172.238.172.68
20 2026-08-23 02:47 639230491502198541
2 ms 172.239.193.190
19 2026-08-23 02:47 639230491502198541
2 ms 172.239.48.136
18 2026-08-23 02:31 639230481860318494
104 ms 172.238.172.68
17 2026-08-23 02:31 639230481860318494
104 ms 172.239.193.190
16 2026-08-23 02:31 639230481860318494
104 ms 172.239.48.136
15 2026-08-23 02:14 639230471893008575
3 ms 172.238.172.68
14 2026-08-23 02:14 639230471893008575
3 ms 172.239.48.136
13 2026-08-23 02:14 639230471893008575
3 ms 172.239.193.190
12 2026-08-23 01:21 639230440030877421
2 ms 172.239.48.136
11 2026-08-23 01:21 639230440030877421
2 ms 172.239.193.190
10 2026-08-23 01:21 639230440030877421
2 ms 172.238.172.68
9 2026-08-23 01:05 639230430479725508
104 ms 172.239.193.190
8 2026-08-23 01:05 639230430479725508
104 ms 172.239.48.136
7 2026-08-23 01:05 639230430479725508
104 ms 172.238.172.68
6 2026-08-23 00:49 639230420875160219
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5 2026-08-23 00:33 639230411240692575
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4 2026-08-23 00:17 639230401550806607
103 ms 172.239.48.136
3 2026-08-23 00:17 639230401550806607
103 ms 172.239.193.190
2 2026-08-23 00:17 639230401550806607
103 ms 172.238.172.68
1 2026-08-23 00:01 639230391807229016
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