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 2026-08-15. For this date, NameServerHistory found 216 DNS check records, 210 successful responses, 6 failed responses, and 808 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

216

Historical checks stored for this nameserver on selected date

Average Latency

808 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:51

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

210

Checks that returned a measurable response

Failed Responses

6

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 2026-08-15 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
216 2026-08-15 23:51 639224338276675277
2119 ms 172.239.193.190
215 2026-08-15 23:51 639224338276675277
2119 ms 172.239.48.136
214 2026-08-15 23:51 639224338276675277
2119 ms 172.238.172.68
213 2026-08-15 22:58 639224306594546649
2233 ms 172.238.172.68
212 2026-08-15 22:58 639224306594546649
2233 ms 172.239.193.190
211 2026-08-15 22:58 639224306594546649
2233 ms 172.239.48.136
210 2026-08-15 22:42 639224297145423303
3172 ms 172.238.172.68
209 2026-08-15 22:42 639224297145423303
3172 ms 172.239.193.190
208 2026-08-15 22:42 639224297145423303
3172 ms 172.239.48.136
207 2026-08-15 22:26 639224287678238833
103 ms 172.238.172.68
206 2026-08-15 22:26 639224287678238833
103 ms 172.239.48.136
205 2026-08-15 22:26 639224287678238833
103 ms 172.239.193.190
204 2026-08-15 22:11 639224278490872828
4 ms 172.238.172.68
203 2026-08-15 22:11 639224278490872828
4 ms 172.239.48.136
202 2026-08-15 22:11 639224278490872828
4 ms 172.239.193.190
201 2026-08-15 21:56 639224269149307826
-
200 2026-08-15 21:40 639224259868597616
3 ms 172.238.172.68
199 2026-08-15 21:40 639224259868597616
3 ms 172.239.48.136
198 2026-08-15 21:40 639224259868597616
3 ms 172.239.193.190
197 2026-08-15 21:24 639224250518642175
3 ms 172.239.48.136
196 2026-08-15 21:24 639224250518642175
3 ms 172.239.193.190
195 2026-08-15 21:24 639224250518642175
3 ms 172.238.172.68
194 2026-08-15 21:09 639224241064772383
499 ms 172.239.48.136
193 2026-08-15 21:09 639224241064772383
499 ms 172.239.193.190
192 2026-08-15 21:09 639224241064772383
499 ms 172.238.172.68
191 2026-08-15 20:53 639224231691099605
522 ms 172.239.48.136
190 2026-08-15 20:53 639224231691099605
522 ms 172.239.193.190
189 2026-08-15 20:53 639224231691099605
522 ms 172.238.172.68
188 2026-08-15 20:37 639224222468168159
416 ms 172.238.172.68
187 2026-08-15 20:37 639224222468168159
416 ms 172.239.193.190
186 2026-08-15 20:37 639224222468168159
416 ms 172.239.48.136
185 2026-08-15 20:22 639224213173899635
511 ms 172.239.48.136
184 2026-08-15 20:22 639224213173899635
511 ms 172.239.193.190
183 2026-08-15 20:22 639224213173899635
511 ms 172.238.172.68
182 2026-08-15 20:07 639224203914451783
517 ms 172.238.172.68
181 2026-08-15 20:07 639224203914451783
517 ms 172.239.193.190
180 2026-08-15 20:07 639224203914451783
517 ms 172.239.48.136
179 2026-08-15 19:13 639224172202542163
3 ms 172.238.172.68
178 2026-08-15 19:13 639224172202542163
3 ms 172.239.48.136
177 2026-08-15 19:13 639224172202542163
3 ms 172.239.193.190
176 2026-08-15 18:58 639224163338654093
304 ms 172.238.172.68
175 2026-08-15 18:58 639224163338654093
304 ms 172.239.193.190
174 2026-08-15 18:58 639224163338654093
304 ms 172.239.48.136
173 2026-08-15 18:44 639224154287995374
508 ms 172.238.172.68
172 2026-08-15 18:44 639224154287995374
508 ms 172.239.193.190
171 2026-08-15 18:44 639224154287995374
508 ms 172.239.48.136
170 2026-08-15 18:28 639224145118612503
529 ms 172.239.193.190
169 2026-08-15 18:28 639224145118612503
529 ms 172.238.172.68
168 2026-08-15 18:28 639224145118612503
529 ms 172.239.48.136
167 2026-08-15 18:13 639224135995990731
3 ms 172.238.172.68
166 2026-08-15 18:13 639224135995990731
3 ms 172.239.48.136
165 2026-08-15 18:13 639224135995990731
3 ms 172.239.193.190
164 2026-08-15 17:58 639224127185332624
2007 ms 172.239.48.136
163 2026-08-15 17:58 639224127185332624
2007 ms 172.239.193.190
162 2026-08-15 17:58 639224127185332624
2007 ms 172.238.172.68
161 2026-08-15 17:43 639224118229289175
4007 ms 172.238.172.68
160 2026-08-15 17:43 639224118229289175
4007 ms 172.239.193.190
159 2026-08-15 17:43 639224118229289175
4007 ms 172.239.48.136
158 2026-08-15 17:28 639224109273796359
-
157 2026-08-15 17:13 639224100490805608
4119 ms 172.238.172.68
156 2026-08-15 17:13 639224100490805608
4119 ms 172.239.193.190
155 2026-08-15 17:13 639224100490805608
4119 ms 172.239.48.136
154 2026-08-15 16:59 639224091353714490
2124 ms 172.239.48.136
153 2026-08-15 16:59 639224091353714490
2124 ms 172.239.193.190
152 2026-08-15 16:59 639224091353714490
2124 ms 172.238.172.68
151 2026-08-15 16:43 639224082033126828
2009 ms 172.238.172.68
150 2026-08-15 16:43 639224082033126828
2009 ms 172.239.193.190
149 2026-08-15 16:43 639224082033126828
2009 ms 172.239.48.136
148 2026-08-15 16:28 639224072736962403
2008 ms 172.238.172.68
147 2026-08-15 16:28 639224072736962403
2008 ms 172.239.48.136
146 2026-08-15 16:28 639224072736962403
2008 ms 172.239.193.190
145 2026-08-15 15:35 639224041475563754
1050 ms 172.239.48.136
144 2026-08-15 15:35 639224041475563754
1050 ms 172.238.172.68
143 2026-08-15 15:35 639224041475563754
1050 ms 172.239.193.190
142 2026-08-15 15:20 639224032345604453
3 ms 172.239.48.136
141 2026-08-15 15:20 639224032345604453
3 ms 172.238.172.68
140 2026-08-15 15:20 639224032345604453
3 ms 172.239.193.190
139 2026-08-15 15:05 639224023169497283
516 ms 172.239.193.190
138 2026-08-15 15:05 639224023169497283
516 ms 172.238.172.68
137 2026-08-15 15:05 639224023169497283
516 ms 172.239.48.136
136 2026-08-15 14:50 639224013981146405
4118 ms 172.239.48.136
135 2026-08-15 14:50 639224013981146405
4118 ms 172.238.172.68
134 2026-08-15 14:50 639224013981146405
4118 ms 172.239.193.190
133 2026-08-15 14:35 639224004883412586
-
132 2026-08-15 14:19 639223995612880615
3 ms 172.239.48.136
131 2026-08-15 14:19 639223995612880615
3 ms 172.238.172.68
130 2026-08-15 14:19 639223995612880615
3 ms 172.239.193.190
129 2026-08-15 14:04 639223986271830789
3 ms 172.238.172.68
128 2026-08-15 14:04 639223986271830789
3 ms 172.239.193.190
127 2026-08-15 14:04 639223986271830789
3 ms 172.239.48.136
126 2026-08-15 13:48 639223977005780949
5 ms 172.239.193.190
125 2026-08-15 13:48 639223977005780949
5 ms 172.239.48.136
124 2026-08-15 13:48 639223977005780949
5 ms 172.238.172.68
123 2026-08-15 13:33 639223967653137793
2110 ms 172.238.172.68
122 2026-08-15 13:33 639223967653137793
2110 ms 172.239.193.190
121 2026-08-15 13:33 639223967653137793
2110 ms 172.239.48.136
120 2026-08-15 13:17 639223958286010799
530 ms 172.239.48.136
119 2026-08-15 13:17 639223958286010799
530 ms 172.238.172.68
118 2026-08-15 13:17 639223958286010799
530 ms 172.239.193.190
117 2026-08-15 13:02 639223948936108345
827 ms 172.238.172.68
116 2026-08-15 13:02 639223948936108345
827 ms 172.239.193.190
115 2026-08-15 13:02 639223948936108345
827 ms 172.239.48.136
114 2026-08-15 12:46 639223939673066880
2113 ms 172.239.193.190
113 2026-08-15 12:46 639223939673066880
2113 ms 172.239.48.136
112 2026-08-15 12:46 639223939673066880
2113 ms 172.238.172.68
111 2026-08-15 11:54 639223908317760530
-
110 2026-08-15 11:38 639223898992594258
6 ms 172.238.172.68
109 2026-08-15 11:38 639223898992594258
6 ms 172.239.48.136
108 2026-08-15 11:38 639223898992594258
6 ms 172.239.193.190
107 2026-08-15 11:23 639223889761312823
4 ms 172.239.193.190
106 2026-08-15 11:23 639223889761312823
4 ms 172.238.172.68
105 2026-08-15 11:23 639223889761312823
4 ms 172.239.48.136
104 2026-08-15 11:07 639223880359273507
4 ms 172.239.193.190
103 2026-08-15 11:07 639223880359273507
4 ms 172.238.172.68
102 2026-08-15 11:07 639223880359273507
4 ms 172.239.48.136
101 2026-08-15 10:52 639223870920466808
496 ms 172.239.193.190
100 2026-08-15 10:52 639223870920466808
496 ms 172.238.172.68
99 2026-08-15 10:52 639223870920466808
496 ms 172.239.48.136
98 2026-08-15 10:36 639223861579762179
592 ms 172.239.193.190
97 2026-08-15 10:36 639223861579762179
592 ms 172.238.172.68
96 2026-08-15 10:36 639223861579762179
592 ms 172.239.48.136
95 2026-08-15 10:20 639223852238616009
525 ms 172.239.193.190
94 2026-08-15 10:20 639223852238616009
525 ms 172.238.172.68
93 2026-08-15 10:20 639223852238616009
525 ms 172.239.48.136
92 2026-08-15 10:05 639223843019815620
110 ms 172.239.193.190
91 2026-08-15 10:05 639223843019815620
110 ms 172.238.172.68
90 2026-08-15 10:05 639223843019815620
110 ms 172.239.48.136
89 2026-08-15 09:49 639223833669915012
497 ms 172.239.48.136
88 2026-08-15 09:49 639223833669915012
497 ms 172.238.172.68
87 2026-08-15 09:49 639223833669915012
497 ms 172.239.193.190
86 2026-08-15 09:34 639223824494613222
101 ms 172.239.48.136
85 2026-08-15 09:34 639223824494613222
101 ms 172.238.172.68
84 2026-08-15 09:34 639223824494613222
101 ms 172.239.193.190
83 2026-08-15 09:19 639223815116325293
404 ms 172.239.48.136
82 2026-08-15 09:19 639223815116325293
404 ms 172.238.172.68
81 2026-08-15 09:19 639223815116325293
404 ms 172.239.193.190
80 2026-08-15 09:03 639223805493870221
497 ms 172.239.48.136
79 2026-08-15 09:03 639223805493870221
497 ms 172.238.172.68
78 2026-08-15 09:03 639223805493870221
497 ms 172.239.193.190
77 2026-08-15 08:10 639223774218660438
-
76 2026-08-15 07:55 639223764663090372
105 ms 172.239.193.190
75 2026-08-15 07:55 639223764663090372
105 ms 172.238.172.68
74 2026-08-15 07:55 639223764663090372
105 ms 172.239.48.136
73 2026-08-15 07:39 639223755338811400
4 ms 172.239.48.136
72 2026-08-15 07:39 639223755338811400
4 ms 172.239.193.190
71 2026-08-15 07:39 639223755338811400
4 ms 172.238.172.68
70 2026-08-15 07:23 639223746019193268
3 ms 172.239.48.136
69 2026-08-15 07:23 639223746019193268
3 ms 172.239.193.190
68 2026-08-15 07:23 639223746019193268
3 ms 172.238.172.68
67 2026-08-15 07:08 639223736658778104
3 ms 172.239.193.190
66 2026-08-15 07:08 639223736658778104
3 ms 172.238.172.68
65 2026-08-15 07:08 639223736658778104
3 ms 172.239.48.136
64 2026-08-15 06:52 639223727330194499
3 ms 172.239.193.190
63 2026-08-15 06:52 639223727330194499
3 ms 172.238.172.68
62 2026-08-15 06:52 639223727330194499
3 ms 172.239.48.136
61 2026-08-15 06:37 639223717848514742
4 ms 172.238.172.68
60 2026-08-15 06:37 639223717848514742
4 ms 172.239.48.136
59 2026-08-15 06:37 639223717848514742
4 ms 172.239.193.190
58 2026-08-15 06:21 639223708284754056
101 ms 172.239.48.136
57 2026-08-15 06:21 639223708284754056
101 ms 172.239.193.190
56 2026-08-15 06:21 639223708284754056
101 ms 172.238.172.68
55 2026-08-15 06:05 639223699061259933
406 ms 172.239.48.136
54 2026-08-15 06:05 639223699061259933
406 ms 172.239.193.190
53 2026-08-15 06:05 639223699061259933
406 ms 172.238.172.68
52 2026-08-15 05:50 639223689592545140
210 ms 172.239.48.136
51 2026-08-15 05:50 639223689592545140
210 ms 172.239.193.190
50 2026-08-15 05:50 639223689592545140
210 ms 172.238.172.68
49 2026-08-15 05:34 639223680143410810
2149 ms 172.239.48.136
48 2026-08-15 05:34 639223680143410810
2149 ms 172.238.172.68
47 2026-08-15 05:34 639223680143410810
2149 ms 172.239.193.190
46 2026-08-15 05:18 639223670514517104
1090 ms 172.238.172.68
45 2026-08-15 05:18 639223670514517104
1090 ms 172.239.193.190
44 2026-08-15 05:18 639223670514517104
1090 ms 172.239.48.136
43 2026-08-15 04:25 639223638855054294
492 ms 172.239.193.190
42 2026-08-15 04:25 639223638855054294
492 ms 172.239.48.136
41 2026-08-15 04:25 639223638855054294
492 ms 172.238.172.68
40 2026-08-15 04:09 639223629623335972
201 ms 172.239.193.190
39 2026-08-15 04:09 639223629623335972
201 ms 172.239.48.136
38 2026-08-15 04:09 639223629623335972
201 ms 172.238.172.68
37 2026-08-15 03:54 639223620390189495
498 ms 172.239.193.190
36 2026-08-15 03:54 639223620390189495
498 ms 172.239.48.136
35 2026-08-15 03:54 639223620390189495
498 ms 172.238.172.68
34 2026-08-15 03:39 639223610916950440
-
33 2026-08-15 03:23 639223601597759168
499 ms 172.239.193.190
32 2026-08-15 03:23 639223601597759168
499 ms 172.239.48.136
31 2026-08-15 03:23 639223601597759168
499 ms 172.238.172.68
30 2026-08-15 03:07 639223592342172093
109 ms 172.239.193.190
29 2026-08-15 03:07 639223592342172093
109 ms 172.239.48.136
28 2026-08-15 03:07 639223592342172093
109 ms 172.238.172.68
27 2026-08-15 02:52 639223583324121497
4628 ms 172.239.48.136
26 2026-08-15 02:52 639223583324121497
4628 ms 172.238.172.68
25 2026-08-15 02:52 639223583324121497
4628 ms 172.239.193.190
24 2026-08-15 02:37 639223574086714218
110 ms 172.239.48.136
23 2026-08-15 02:37 639223574086714218
110 ms 172.238.172.68
22 2026-08-15 02:37 639223574086714218
110 ms 172.239.193.190
21 2026-08-15 02:21 639223564698424889
3 ms 172.239.193.190
20 2026-08-15 02:21 639223564698424889
3 ms 172.239.48.136
19 2026-08-15 02:21 639223564698424889
3 ms 172.238.172.68
18 2026-08-15 02:06 639223555408664206
2031 ms 172.238.172.68
17 2026-08-15 02:06 639223555408664206
2031 ms 172.239.193.190
16 2026-08-15 02:06 639223555408664206
2031 ms 172.239.48.136
15 2026-08-15 01:50 639223546000912416
207 ms 172.239.48.136
14 2026-08-15 01:50 639223546000912416
207 ms 172.238.172.68
13 2026-08-15 01:50 639223546000912416
207 ms 172.239.193.190
12 2026-08-15 01:34 639223536550774847
99 ms 172.239.48.136
11 2026-08-15 01:34 639223536550774847
99 ms 172.239.193.190
10 2026-08-15 01:34 639223536550774847
99 ms 172.238.172.68
9 2026-08-15 00:42 639223505017205611
497 ms 172.239.48.136
8 2026-08-15 00:42 639223505017205611
497 ms 172.239.193.190
7 2026-08-15 00:42 639223505017205611
497 ms 172.238.172.68
6 2026-08-15 00:26 639223495784410207
500 ms 172.238.172.68
5 2026-08-15 00:26 639223495784410207
500 ms 172.239.193.190
4 2026-08-15 00:26 639223495784410207
500 ms 172.239.48.136
3 2026-08-15 00:11 639223486524583054
376 ms 172.239.48.136
2 2026-08-15 00:11 639223486524583054
376 ms 172.238.172.68
1 2026-08-15 00:11 639223486524583054
376 ms 172.239.193.190