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 2026-08-10. For this date, NameServerHistory found 229 DNS check records, 222 successful responses, 7 failed responses, and 795 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

229

Historical checks stored for this nameserver on selected date

Average Latency

795 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:50

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

222

Checks that returned a measurable response

Failed Responses

7

Checks with no response or no returned latency

Failure Rate

3%

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 2026-08-10 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
229 2026-08-10 23:50 639220018272941900
493 ms 172.239.193.190
228 2026-08-10 23:50 639220018272941900
493 ms 172.238.172.68
227 2026-08-10 23:50 639220018272941900
493 ms 172.239.48.136
226 2026-08-10 23:35 639220009109892969
494 ms 172.239.193.190
225 2026-08-10 23:35 639220009109892969
494 ms 172.238.172.68
224 2026-08-10 23:35 639220009109892969
494 ms 172.239.48.136
223 2026-08-10 23:20 639220000040489788
654 ms 172.238.172.68
222 2026-08-10 23:20 639220000040489788
654 ms 172.239.48.136
221 2026-08-10 23:20 639220000040489788
654 ms 172.239.193.190
220 2026-08-10 23:05 639219991197135747
2 ms 172.239.48.136
219 2026-08-10 23:05 639219991197135747
2 ms 172.239.193.190
218 2026-08-10 23:05 639219991197135747
2 ms 172.238.172.68
217 2026-08-10 22:50 639219982104540014
396 ms 172.238.172.68
216 2026-08-10 22:50 639219982104540014
396 ms 172.239.48.136
215 2026-08-10 22:50 639219982104540014
396 ms 172.239.193.190
214 2026-08-10 22:35 639219973150300215
3 ms 172.239.48.136
213 2026-08-10 22:35 639219973150300215
3 ms 172.239.193.190
212 2026-08-10 22:35 639219973150300215
3 ms 172.238.172.68
211 2026-08-10 22:20 639219964188486697
1408 ms 172.238.172.68
210 2026-08-10 22:20 639219964188486697
1408 ms 172.239.193.190
209 2026-08-10 22:20 639219964188486697
1408 ms 172.239.48.136
208 2026-08-10 22:05 639219954995921784
3 ms 172.239.48.136
207 2026-08-10 22:05 639219954995921784
3 ms 172.239.193.190
206 2026-08-10 22:05 639219954995921784
3 ms 172.238.172.68
205 2026-08-10 21:50 639219945559908104
3 ms 172.238.172.68
204 2026-08-10 21:50 639219945559908104
3 ms 172.239.48.136
203 2026-08-10 21:50 639219945559908104
3 ms 172.239.193.190
202 2026-08-10 20:57 639219914137782273
2165 ms 172.239.193.190
201 2026-08-10 20:57 639219914137782273
2165 ms 172.239.48.136
200 2026-08-10 20:57 639219914137782273
2165 ms 172.238.172.68
199 2026-08-10 20:42 639219904858355064
2382 ms 172.239.48.136
198 2026-08-10 20:42 639219904858355064
2382 ms 172.238.172.68
197 2026-08-10 20:42 639219904858355064
2382 ms 172.239.193.190
196 2026-08-10 20:26 639219895655263396
2118 ms 172.239.193.190
195 2026-08-10 20:26 639219895655263396
2118 ms 172.238.172.68
194 2026-08-10 20:26 639219895655263396
2118 ms 172.239.48.136
193 2026-08-10 20:11 639219886527091074
3 ms 172.239.48.136
192 2026-08-10 20:11 639219886527091074
3 ms 172.239.193.190
191 2026-08-10 20:11 639219886527091074
3 ms 172.238.172.68
190 2026-08-10 19:56 639219877343266628
2110 ms 172.239.193.190
189 2026-08-10 19:56 639219877343266628
2110 ms 172.238.172.68
188 2026-08-10 19:56 639219877343266628
2110 ms 172.239.48.136
187 2026-08-10 19:40 639219868177358195
556 ms 172.239.193.190
186 2026-08-10 19:40 639219868177358195
556 ms 172.239.48.136
185 2026-08-10 19:40 639219868177358195
556 ms 172.238.172.68
184 2026-08-10 19:25 639219859159581515
2033 ms 172.239.193.190
183 2026-08-10 19:25 639219859159581515
2033 ms 172.238.172.68
182 2026-08-10 19:25 639219859159581515
2033 ms 172.239.48.136
181 2026-08-10 19:10 639219850124020182
545 ms 172.238.172.68
180 2026-08-10 19:10 639219850124020182
545 ms 172.239.193.190
179 2026-08-10 19:10 639219850124020182
545 ms 172.239.48.136
178 2026-08-10 18:55 639219840940124840
4 ms 172.239.193.190
177 2026-08-10 18:55 639219840940124840
4 ms 172.238.172.68
176 2026-08-10 18:55 639219840940124840
4 ms 172.239.48.136
175 2026-08-10 18:40 639219831829876486
2032 ms 172.239.193.190
174 2026-08-10 18:40 639219831829876486
2032 ms 172.238.172.68
173 2026-08-10 18:40 639219831829876486
2032 ms 172.239.48.136
172 2026-08-10 18:24 639219822587759143
2196 ms 172.239.193.190
171 2026-08-10 18:24 639219822587759143
2196 ms 172.239.48.136
170 2026-08-10 18:24 639219822587759143
2196 ms 172.238.172.68
169 2026-08-10 18:09 639219813247114428
397 ms 172.239.48.136
168 2026-08-10 18:09 639219813247114428
397 ms 172.239.193.190
167 2026-08-10 18:09 639219813247114428
397 ms 172.238.172.68
166 2026-08-10 17:17 639219781959606396
101 ms 172.239.48.136
165 2026-08-10 17:17 639219781959606396
101 ms 172.239.193.190
164 2026-08-10 17:17 639219781959606396
101 ms 172.238.172.68
163 2026-08-10 17:01 639219772658305431
497 ms 172.238.172.68
162 2026-08-10 17:01 639219772658305431
497 ms 172.239.193.190
161 2026-08-10 17:01 639219772658305431
497 ms 172.239.48.136
160 2026-08-10 16:46 639219763454523027
114 ms 172.239.193.190
159 2026-08-10 16:46 639219763454523027
114 ms 172.238.172.68
158 2026-08-10 16:46 639219763454523027
114 ms 172.239.48.136
157 2026-08-10 16:31 639219754279127815
311 ms 172.239.193.190
156 2026-08-10 16:31 639219754279127815
311 ms 172.238.172.68
155 2026-08-10 16:31 639219754279127815
311 ms 172.239.48.136
154 2026-08-10 16:15 639219745087467767
509 ms 172.239.193.190
153 2026-08-10 16:15 639219745087467767
509 ms 172.238.172.68
152 2026-08-10 16:15 639219745087467767
509 ms 172.239.48.136
151 2026-08-10 16:00 639219735900678107
3696 ms 172.239.193.190
150 2026-08-10 16:00 639219735900678107
3696 ms 172.238.172.68
149 2026-08-10 16:00 639219735900678107
3696 ms 172.239.48.136
148 2026-08-10 15:45 639219726531461979
-
147 2026-08-10 15:29 639219717415222156
496 ms 172.239.48.136
146 2026-08-10 15:29 639219717415222156
496 ms 172.238.172.68
145 2026-08-10 15:29 639219717415222156
496 ms 172.239.193.190
144 2026-08-10 15:14 639219708266470863
502 ms 172.239.48.136
143 2026-08-10 15:14 639219708266470863
502 ms 172.238.172.68
142 2026-08-10 15:14 639219708266470863
502 ms 172.239.193.190
141 2026-08-10 14:59 639219699049479559
-
140 2026-08-10 14:43 639219689775815194
2111 ms 172.239.48.136
139 2026-08-10 14:43 639219689775815194
2111 ms 172.238.172.68
138 2026-08-10 14:43 639219689775815194
2111 ms 172.239.193.190
137 2026-08-10 14:28 639219680511810632
545 ms 172.238.172.68
136 2026-08-10 14:28 639219680511810632
545 ms 172.239.48.136
135 2026-08-10 14:28 639219680511810632
545 ms 172.239.193.190
134 2026-08-10 13:35 639219648997191257
-
133 2026-08-10 13:20 639219639938909436
-
132 2026-08-10 13:05 639219630718286441
-
131 2026-08-10 12:50 639219621472350410
-
130 2026-08-10 12:34 639219612500421992
510 ms 172.239.193.190
129 2026-08-10 12:34 639219612500421992
510 ms 172.239.48.136
128 2026-08-10 12:34 639219612500421992
510 ms 172.238.172.68
127 2026-08-10 12:19 639219603383833445
2114 ms 172.239.48.136
126 2026-08-10 12:19 639219603383833445
2114 ms 172.239.193.190
125 2026-08-10 12:19 639219603383833445
2114 ms 172.238.172.68
124 2026-08-10 12:04 639219594143823358
4008 ms 172.238.172.68
123 2026-08-10 12:04 639219594143823358
4008 ms 172.239.48.136
122 2026-08-10 12:04 639219594143823358
4008 ms 172.239.193.190
121 2026-08-10 11:48 639219585053166024
4 ms 172.239.193.190
120 2026-08-10 11:48 639219585053166024
4 ms 172.238.172.68
119 2026-08-10 11:48 639219585053166024
4 ms 172.239.48.136
118 2026-08-10 11:33 639219575885776644
498 ms 172.239.193.190
117 2026-08-10 11:33 639219575885776644
498 ms 172.239.48.136
116 2026-08-10 11:33 639219575885776644
498 ms 172.238.172.68
115 2026-08-10 11:18 639219566844532361
496 ms 172.239.193.190
114 2026-08-10 11:18 639219566844532361
496 ms 172.239.48.136
113 2026-08-10 11:18 639219566844532361
496 ms 172.238.172.68
112 2026-08-10 11:03 639219557705808294
493 ms 172.239.48.136
111 2026-08-10 11:03 639219557705808294
493 ms 172.239.193.190
110 2026-08-10 11:03 639219557705808294
493 ms 172.238.172.68
109 2026-08-10 10:47 639219548482688649
552 ms 172.239.193.190
108 2026-08-10 10:47 639219548482688649
552 ms 172.239.48.136
107 2026-08-10 10:47 639219548482688649
552 ms 172.238.172.68
106 2026-08-10 09:55 639219517492763539
553 ms 172.239.48.136
105 2026-08-10 09:55 639219517492763539
553 ms 172.238.172.68
104 2026-08-10 09:55 639219517492763539
553 ms 172.239.193.190
103 2026-08-10 09:41 639219508755773605
1016 ms 172.239.48.136
102 2026-08-10 09:41 639219508755773605
1016 ms 172.239.193.190
101 2026-08-10 09:41 639219508755773605
1016 ms 172.238.172.68
100 2026-08-10 09:26 639219499852103863
2163 ms 172.238.172.68
99 2026-08-10 09:26 639219499852103863
2163 ms 172.239.193.190
98 2026-08-10 09:26 639219499852103863
2163 ms 172.239.48.136
97 2026-08-10 09:11 639219490893714387
4 ms 172.238.172.68
96 2026-08-10 09:11 639219490893714387
4 ms 172.239.193.190
95 2026-08-10 09:11 639219490893714387
4 ms 172.239.48.136
94 2026-08-10 08:57 639219482299305521
-
93 2026-08-10 08:42 639219473613114853
409 ms 172.239.193.190
92 2026-08-10 08:42 639219473613114853
409 ms 172.238.172.68
91 2026-08-10 08:42 639219473613114853
409 ms 172.239.48.136
90 2026-08-10 08:28 639219465061138643
3 ms 172.238.172.68
89 2026-08-10 08:28 639219465061138643
3 ms 172.239.193.190
88 2026-08-10 08:28 639219465061138643
3 ms 172.239.48.136
87 2026-08-10 08:14 639219456616129015
2161 ms 172.239.48.136
86 2026-08-10 08:14 639219456616129015
2161 ms 172.239.193.190
85 2026-08-10 08:14 639219456616129015
2161 ms 172.238.172.68
84 2026-08-10 07:59 639219447974008557
295 ms 172.239.193.190
83 2026-08-10 07:59 639219447974008557
295 ms 172.238.172.68
82 2026-08-10 07:59 639219447974008557
295 ms 172.239.48.136
81 2026-08-10 07:45 639219439498255213
496 ms 172.239.193.190
80 2026-08-10 07:45 639219439498255213
496 ms 172.238.172.68
79 2026-08-10 07:45 639219439498255213
496 ms 172.239.48.136
78 2026-08-10 07:31 639219430664872256
3 ms 172.238.172.68
77 2026-08-10 07:31 639219430664872256
3 ms 172.239.48.136
76 2026-08-10 07:31 639219430664872256
3 ms 172.239.193.190
75 2026-08-10 07:16 639219421757560037
3 ms 172.238.172.68
74 2026-08-10 07:16 639219421757560037
3 ms 172.239.48.136
73 2026-08-10 07:16 639219421757560037
3 ms 172.239.193.190
72 2026-08-10 06:24 639219390773218684
3 ms 172.239.48.136
71 2026-08-10 06:24 639219390773218684
3 ms 172.239.193.190
70 2026-08-10 06:24 639219390773218684
3 ms 172.238.172.68
69 2026-08-10 06:10 639219382205367722
2110 ms 172.239.48.136
68 2026-08-10 06:10 639219382205367722
2110 ms 172.239.193.190
67 2026-08-10 06:10 639219382205367722
2110 ms 172.238.172.68
66 2026-08-10 05:55 639219373711937615
2137 ms 172.238.172.68
65 2026-08-10 05:55 639219373711937615
2137 ms 172.239.193.190
64 2026-08-10 05:55 639219373711937615
2137 ms 172.239.48.136
63 2026-08-10 05:41 639219365088558404
3 ms 172.238.172.68
62 2026-08-10 05:41 639219365088558404
3 ms 172.239.193.190
61 2026-08-10 05:41 639219365088558404
3 ms 172.239.48.136
60 2026-08-10 05:27 639219356348833255
4 ms 172.239.193.190
59 2026-08-10 05:27 639219356348833255
4 ms 172.239.48.136
58 2026-08-10 05:27 639219356348833255
4 ms 172.238.172.68
57 2026-08-10 05:12 639219347860053478
2 ms 172.239.48.136
56 2026-08-10 05:12 639219347860053478
2 ms 172.238.172.68
55 2026-08-10 05:12 639219347860053478
2 ms 172.239.193.190
54 2026-08-10 04:58 639219339173195121
400 ms 172.238.172.68
53 2026-08-10 04:58 639219339173195121
400 ms 172.239.48.136
52 2026-08-10 04:58 639219339173195121
400 ms 172.239.193.190
51 2026-08-10 04:44 639219330642664669
3 ms 172.238.172.68
50 2026-08-10 04:44 639219330642664669
3 ms 172.239.193.190
49 2026-08-10 04:44 639219330642664669
3 ms 172.239.48.136
48 2026-08-10 04:29 639219322058698995
2113 ms 172.238.172.68
47 2026-08-10 04:29 639219322058698995
2113 ms 172.239.193.190
46 2026-08-10 04:29 639219322058698995
2113 ms 172.239.48.136
45 2026-08-10 04:15 639219313564344199
3 ms 172.239.48.136
44 2026-08-10 04:15 639219313564344199
3 ms 172.238.172.68
43 2026-08-10 04:15 639219313564344199
3 ms 172.239.193.190
42 2026-08-10 04:01 639219304775113236
2 ms 172.239.48.136
41 2026-08-10 04:01 639219304775113236
2 ms 172.239.193.190
40 2026-08-10 04:01 639219304775113236
2 ms 172.238.172.68
39 2026-08-10 03:46 639219295706181119
3 ms 172.238.172.68
38 2026-08-10 03:46 639219295706181119
3 ms 172.239.193.190
37 2026-08-10 03:46 639219295706181119
3 ms 172.239.48.136
36 2026-08-10 02:54 639219264663923254
498 ms 172.238.172.68
35 2026-08-10 02:54 639219264663923254
498 ms 172.239.193.190
34 2026-08-10 02:54 639219264663923254
498 ms 172.239.48.136
33 2026-08-10 02:40 639219256015178099
2174 ms 172.238.172.68
32 2026-08-10 02:40 639219256015178099
2174 ms 172.239.48.136
31 2026-08-10 02:40 639219256015178099
2174 ms 172.239.193.190
30 2026-08-10 02:25 639219247509540188
3 ms 172.239.193.190
29 2026-08-10 02:25 639219247509540188
3 ms 172.238.172.68
28 2026-08-10 02:25 639219247509540188
3 ms 172.239.48.136
27 2026-08-10 02:11 639219238999539092
3 ms 172.239.48.136
26 2026-08-10 02:11 639219238999539092
3 ms 172.239.193.190
25 2026-08-10 02:11 639219238999539092
3 ms 172.238.172.68
24 2026-08-10 01:57 639219230498823902
3 ms 172.238.172.68
23 2026-08-10 01:57 639219230498823902
3 ms 172.239.48.136
22 2026-08-10 01:57 639219230498823902
3 ms 172.239.193.190
21 2026-08-10 01:42 639219221706460911
2 ms 172.239.48.136
20 2026-08-10 01:42 639219221706460911
2 ms 172.239.193.190
19 2026-08-10 01:42 639219221706460911
2 ms 172.238.172.68
18 2026-08-10 01:28 639219212930606887
406 ms 172.238.172.68
17 2026-08-10 01:28 639219212930606887
406 ms 172.239.193.190
16 2026-08-10 01:28 639219212930606887
406 ms 172.239.48.136
15 2026-08-10 01:13 639219204307908525
310 ms 172.239.193.190
14 2026-08-10 01:13 639219204307908525
310 ms 172.238.172.68
13 2026-08-10 01:13 639219204307908525
310 ms 172.239.48.136
12 2026-08-10 00:59 639219195720181470
4009 ms 172.239.193.190
11 2026-08-10 00:59 639219195720181470
4009 ms 172.239.48.136
10 2026-08-10 00:59 639219195720181470
4009 ms 172.238.172.68
9 2026-08-10 00:44 639219186898174002
6 ms 172.239.193.190
8 2026-08-10 00:44 639219186898174002
6 ms 172.238.172.68
7 2026-08-10 00:44 639219186898174002
6 ms 172.239.48.136
6 2026-08-10 00:30 639219178004946976
2 ms 172.238.172.68
5 2026-08-10 00:30 639219178004946976
2 ms 172.239.193.190
4 2026-08-10 00:30 639219178004946976
2 ms 172.239.48.136
3 2026-08-10 00:15 639219168958805474
3 ms 172.238.172.68
2 2026-08-10 00:15 639219168958805474
3 ms 172.239.193.190
1 2026-08-10 00:15 639219168958805474
3 ms 172.239.48.136