DNS response history for ns.roc.com.ph

ns.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 2026-08-09. For this date, NameServerHistory found 226 DNS check records, 222 successful responses, 4 failed responses, and 814 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 ns.roc.com.ph.
Records on Selected Date

226

Historical checks stored for this nameserver on selected date

Average Latency

814 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:23

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

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 ns.roc.com.ph

Showing DNS history for 2026-08-09 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
226 2026-08-09 23:23 639219137912168440
300 ms 172.239.193.190
225 2026-08-09 23:23 639219137912168440
300 ms 172.239.48.136
224 2026-08-09 23:23 639219137912168440
300 ms 172.238.172.68
223 2026-08-09 23:08 639219129014206359
497 ms 172.238.172.68
222 2026-08-09 23:08 639219129014206359
497 ms 172.239.193.190
221 2026-08-09 23:08 639219129014206359
497 ms 172.239.48.136
220 2026-08-09 22:53 639219120129816185
6 ms 172.239.193.190
219 2026-08-09 22:53 639219120129816185
6 ms 172.238.172.68
218 2026-08-09 22:53 639219120129816185
6 ms 172.239.48.136
217 2026-08-09 22:39 639219111180200055
1138 ms 172.239.48.136
216 2026-08-09 22:39 639219111180200055
1138 ms 172.238.172.68
215 2026-08-09 22:39 639219111180200055
1138 ms 172.239.193.190
214 2026-08-09 22:24 639219102397272208
4120 ms 172.239.48.136
213 2026-08-09 22:24 639219102397272208
4120 ms 172.239.193.190
212 2026-08-09 22:24 639219102397272208
4120 ms 172.238.172.68
211 2026-08-09 22:09 639219093318422880
3 ms 172.238.172.68
210 2026-08-09 22:09 639219093318422880
3 ms 172.239.193.190
209 2026-08-09 22:09 639219093318422880
3 ms 172.239.48.136
208 2026-08-09 21:54 639219084400315753
3 ms 172.238.172.68
207 2026-08-09 21:54 639219084400315753
3 ms 172.239.48.136
206 2026-08-09 21:54 639219084400315753
3 ms 172.239.193.190
205 2026-08-09 21:39 639219075254551587
116 ms 172.239.48.136
204 2026-08-09 21:39 639219075254551587
116 ms 172.239.193.190
203 2026-08-09 21:39 639219075254551587
116 ms 172.238.172.68
202 2026-08-09 21:24 639219065729192158
3 ms 172.238.172.68
201 2026-08-09 21:24 639219065729192158
3 ms 172.239.193.190
200 2026-08-09 21:24 639219065729192158
3 ms 172.239.48.136
199 2026-08-09 21:08 639219056747802098
-
198 2026-08-09 20:53 639219047713450952
103 ms 172.239.48.136
197 2026-08-09 20:53 639219047713450952
103 ms 172.239.193.190
196 2026-08-09 20:53 639219047713450952
103 ms 172.238.172.68
195 2026-08-09 20:38 639219038561445315
4 ms 172.239.48.136
194 2026-08-09 20:38 639219038561445315
4 ms 172.239.193.190
193 2026-08-09 20:38 639219038561445315
4 ms 172.238.172.68
192 2026-08-09 19:45 639219007390383771
857 ms 172.238.172.68
191 2026-08-09 19:45 639219007390383771
857 ms 172.239.193.190
190 2026-08-09 19:45 639219007390383771
857 ms 172.239.48.136
189 2026-08-09 19:31 639218998523265596
1012 ms 172.239.48.136
188 2026-08-09 19:31 639218998523265596
1012 ms 172.239.193.190
187 2026-08-09 19:31 639218998523265596
1012 ms 172.238.172.68
186 2026-08-09 19:16 639218989631630804
14 ms 172.239.193.190
185 2026-08-09 19:16 639218989631630804
14 ms 172.238.172.68
184 2026-08-09 19:16 639218989631630804
14 ms 172.239.48.136
183 2026-08-09 19:01 639218980808450892
2009 ms 172.239.193.190
182 2026-08-09 19:01 639218980808450892
2009 ms 172.238.172.68
181 2026-08-09 19:01 639218980808450892
2009 ms 172.239.48.136
180 2026-08-09 18:46 639218971852160604
2009 ms 172.239.48.136
179 2026-08-09 18:46 639218971852160604
2009 ms 172.239.193.190
178 2026-08-09 18:46 639218971852160604
2009 ms 172.238.172.68
177 2026-08-09 18:31 639218962783650906
4009 ms 172.239.193.190
176 2026-08-09 18:31 639218962783650906
4009 ms 172.238.172.68
175 2026-08-09 18:31 639218962783650906
4009 ms 172.239.48.136
174 2026-08-09 18:16 639218953792820819
3753 ms 172.239.193.190
173 2026-08-09 18:16 639218953792820819
3753 ms 172.239.48.136
172 2026-08-09 18:16 639218953792820819
3753 ms 172.238.172.68
171 2026-08-09 18:01 639218944959692876
4 ms 172.239.48.136
170 2026-08-09 18:01 639218944959692876
4 ms 172.238.172.68
169 2026-08-09 18:01 639218944959692876
4 ms 172.239.193.190
168 2026-08-09 17:47 639218936169104506
2008 ms 172.239.193.190
167 2026-08-09 17:47 639218936169104506
2008 ms 172.238.172.68
166 2026-08-09 17:47 639218936169104506
2008 ms 172.239.48.136
165 2026-08-09 17:32 639218927166062556
2115 ms 172.239.48.136
164 2026-08-09 17:32 639218927166062556
2115 ms 172.239.193.190
163 2026-08-09 17:32 639218927166062556
2115 ms 172.238.172.68
162 2026-08-09 17:17 639218918015715420
563 ms 172.239.48.136
161 2026-08-09 17:17 639218918015715420
563 ms 172.239.193.190
160 2026-08-09 17:17 639218918015715420
563 ms 172.238.172.68
159 2026-08-09 17:01 639218908881852638
2442 ms 172.239.193.190
158 2026-08-09 17:01 639218908881852638
2442 ms 172.238.172.68
157 2026-08-09 17:01 639218908881852638
2442 ms 172.239.48.136
156 2026-08-09 16:09 639218877956262035
200 ms 172.239.193.190
155 2026-08-09 16:09 639218877956262035
200 ms 172.239.48.136
154 2026-08-09 16:09 639218877956262035
200 ms 172.238.172.68
153 2026-08-09 15:55 639218869143729797
506 ms 172.239.193.190
152 2026-08-09 15:55 639218869143729797
506 ms 172.239.48.136
151 2026-08-09 15:55 639218869143729797
506 ms 172.238.172.68
150 2026-08-09 15:40 639218860485298832
2263 ms 172.239.193.190
149 2026-08-09 15:40 639218860485298832
2263 ms 172.238.172.68
148 2026-08-09 15:40 639218860485298832
2263 ms 172.239.48.136
147 2026-08-09 15:26 639218851607906747
-
146 2026-08-09 15:11 639218842720839568
496 ms 172.239.193.190
145 2026-08-09 15:11 639218842720839568
496 ms 172.239.48.136
144 2026-08-09 15:11 639218842720839568
496 ms 172.238.172.68
143 2026-08-09 14:56 639218833878788864
-
142 2026-08-09 14:41 639218825180862573
410 ms 172.239.48.136
141 2026-08-09 14:41 639218825180862573
410 ms 172.239.193.190
140 2026-08-09 14:41 639218825180862573
410 ms 172.238.172.68
139 2026-08-09 14:27 639218816469621951
3645 ms 172.239.48.136
138 2026-08-09 14:27 639218816469621951
3645 ms 172.239.193.190
137 2026-08-09 14:27 639218816469621951
3645 ms 172.238.172.68
136 2026-08-09 14:12 639218807685036212
4008 ms 172.239.48.136
135 2026-08-09 14:12 639218807685036212
4008 ms 172.238.172.68
134 2026-08-09 14:12 639218807685036212
4008 ms 172.239.193.190
133 2026-08-09 13:58 639218798978271509
3 ms 172.239.193.190
132 2026-08-09 13:58 639218798978271509
3 ms 172.238.172.68
131 2026-08-09 13:58 639218798978271509
3 ms 172.239.48.136
130 2026-08-09 13:43 639218790065423597
3 ms 172.238.172.68
129 2026-08-09 13:43 639218790065423597
3 ms 172.239.48.136
128 2026-08-09 13:43 639218790065423597
3 ms 172.239.193.190
127 2026-08-09 13:28 639218781304584862
3 ms 172.238.172.68
126 2026-08-09 13:28 639218781304584862
3 ms 172.239.48.136
125 2026-08-09 13:28 639218781304584862
3 ms 172.239.193.190
124 2026-08-09 12:37 639218750311179000
3 ms 172.238.172.68
123 2026-08-09 12:37 639218750311179000
3 ms 172.239.48.136
122 2026-08-09 12:37 639218750311179000
3 ms 172.239.193.190
121 2026-08-09 12:22 639218741750420268
3 ms 172.238.172.68
120 2026-08-09 12:22 639218741750420268
3 ms 172.239.193.190
119 2026-08-09 12:22 639218741750420268
3 ms 172.239.48.136
118 2026-08-09 12:08 639218733057535576
2 ms 172.239.193.190
117 2026-08-09 12:08 639218733057535576
2 ms 172.239.48.136
116 2026-08-09 12:08 639218733057535576
2 ms 172.238.172.68
115 2026-08-09 11:54 639218724471329044
4 ms 172.239.48.136
114 2026-08-09 11:54 639218724471329044
4 ms 172.238.172.68
113 2026-08-09 11:54 639218724471329044
4 ms 172.239.193.190
112 2026-08-09 11:39 639218715911974203
3 ms 172.239.48.136
111 2026-08-09 11:39 639218715911974203
3 ms 172.239.193.190
110 2026-08-09 11:39 639218715911974203
3 ms 172.238.172.68
109 2026-08-09 11:25 639218707310812834
-
108 2026-08-09 11:11 639218698790485612
103 ms 172.238.172.68
107 2026-08-09 11:11 639218698790485612
103 ms 172.239.48.136
106 2026-08-09 11:11 639218698790485612
103 ms 172.239.193.190
105 2026-08-09 10:56 639218690367692706
105 ms 172.238.172.68
104 2026-08-09 10:56 639218690367692706
105 ms 172.239.48.136
103 2026-08-09 10:56 639218690367692706
105 ms 172.239.193.190
102 2026-08-09 10:42 639218681923173883
2 ms 172.238.172.68
101 2026-08-09 10:42 639218681923173883
2 ms 172.239.193.190
100 2026-08-09 10:42 639218681923173883
2 ms 172.239.48.136
99 2026-08-09 10:28 639218673547179738
3 ms 172.239.48.136
98 2026-08-09 10:28 639218673547179738
3 ms 172.238.172.68
97 2026-08-09 10:28 639218673547179738
3 ms 172.239.193.190
96 2026-08-09 10:14 639218664890274867
497 ms 172.239.193.190
95 2026-08-09 10:14 639218664890274867
497 ms 172.239.48.136
94 2026-08-09 10:14 639218664890274867
497 ms 172.238.172.68
93 2026-08-09 10:00 639218656036928157
5 ms 172.239.193.190
92 2026-08-09 10:00 639218656036928157
5 ms 172.239.48.136
91 2026-08-09 10:00 639218656036928157
5 ms 172.238.172.68
90 2026-08-09 09:08 639218624808018222
3 ms 172.238.172.68
89 2026-08-09 09:08 639218624808018222
3 ms 172.239.193.190
88 2026-08-09 09:08 639218624808018222
3 ms 172.239.48.136
87 2026-08-09 08:53 639218616243340806
2 ms 172.238.172.68
86 2026-08-09 08:53 639218616243340806
2 ms 172.239.193.190
85 2026-08-09 08:53 639218616243340806
2 ms 172.239.48.136
84 2026-08-09 08:39 639218607397811973
7 ms 172.238.172.68
83 2026-08-09 08:39 639218607397811973
7 ms 172.239.193.190
82 2026-08-09 08:39 639218607397811973
7 ms 172.239.48.136
81 2026-08-09 08:24 639218598812444454
2 ms 172.239.48.136
80 2026-08-09 08:24 639218598812444454
2 ms 172.238.172.68
79 2026-08-09 08:24 639218598812444454
2 ms 172.239.193.190
78 2026-08-09 08:10 639218590219570048
3 ms 172.239.193.190
77 2026-08-09 08:10 639218590219570048
3 ms 172.239.48.136
76 2026-08-09 08:10 639218590219570048
3 ms 172.238.172.68
75 2026-08-09 07:56 639218581690210758
3 ms 172.238.172.68
74 2026-08-09 07:56 639218581690210758
3 ms 172.239.193.190
73 2026-08-09 07:56 639218581690210758
3 ms 172.239.48.136
72 2026-08-09 07:41 639218573057388822
4009 ms 172.239.193.190
71 2026-08-09 07:41 639218573057388822
4009 ms 172.238.172.68
70 2026-08-09 07:41 639218573057388822
4009 ms 172.239.48.136
69 2026-08-09 07:27 639218564408781785
2009 ms 172.238.172.68
68 2026-08-09 07:27 639218564408781785
2009 ms 172.239.48.136
67 2026-08-09 07:27 639218564408781785
2009 ms 172.239.193.190
66 2026-08-09 07:12 639218555767188482
3 ms 172.238.172.68
65 2026-08-09 07:12 639218555767188482
3 ms 172.239.193.190
64 2026-08-09 07:12 639218555767188482
3 ms 172.239.48.136
63 2026-08-09 06:58 639218547142705295
2199 ms 172.238.172.68
62 2026-08-09 06:58 639218547142705295
2199 ms 172.239.193.190
61 2026-08-09 06:58 639218547142705295
2199 ms 172.239.48.136
60 2026-08-09 06:43 639218538090114532
4162 ms 172.239.193.190
59 2026-08-09 06:43 639218538090114532
4162 ms 172.238.172.68
58 2026-08-09 06:43 639218538090114532
4162 ms 172.239.48.136
57 2026-08-09 06:28 639218529257910584
106 ms 172.238.172.68
56 2026-08-09 06:28 639218529257910584
106 ms 172.239.193.190
55 2026-08-09 06:28 639218529257910584
106 ms 172.239.48.136
54 2026-08-09 05:37 639218498473231858
354 ms 172.239.48.136
53 2026-08-09 05:37 639218498473231858
354 ms 172.238.172.68
52 2026-08-09 05:37 639218498473231858
354 ms 172.239.193.190
51 2026-08-09 05:22 639218489802113995
495 ms 172.239.48.136
50 2026-08-09 05:22 639218489802113995
495 ms 172.239.193.190
49 2026-08-09 05:22 639218489802113995
495 ms 172.238.172.68
48 2026-08-09 05:08 639218481006804516
502 ms 172.238.172.68
47 2026-08-09 05:08 639218481006804516
502 ms 172.239.48.136
46 2026-08-09 05:08 639218481006804516
502 ms 172.239.193.190
45 2026-08-09 04:53 639218472048712427
101 ms 172.239.48.136
44 2026-08-09 04:53 639218472048712427
101 ms 172.238.172.68
43 2026-08-09 04:53 639218472048712427
101 ms 172.239.193.190
42 2026-08-09 04:38 639218463224432974
99 ms 172.239.48.136
41 2026-08-09 04:38 639218463224432974
99 ms 172.238.172.68
40 2026-08-09 04:38 639218463224432974
99 ms 172.239.193.190
39 2026-08-09 04:24 639218454384107526
111 ms 172.238.172.68
38 2026-08-09 04:24 639218454384107526
111 ms 172.239.48.136
37 2026-08-09 04:24 639218454384107526
111 ms 172.239.193.190
36 2026-08-09 04:09 639218445331231791
4111 ms 172.239.48.136
35 2026-08-09 04:09 639218445331231791
4111 ms 172.238.172.68
34 2026-08-09 04:09 639218445331231791
4111 ms 172.239.193.190
33 2026-08-09 03:54 639218436285215733
461 ms 172.239.48.136
32 2026-08-09 03:54 639218436285215733
461 ms 172.238.172.68
31 2026-08-09 03:54 639218436285215733
461 ms 172.239.193.190
30 2026-08-09 03:39 639218427289555123
212 ms 172.239.48.136
29 2026-08-09 03:39 639218427289555123
212 ms 172.238.172.68
28 2026-08-09 03:39 639218427289555123
212 ms 172.239.193.190
27 2026-08-09 03:24 639218418227819981
491 ms 172.239.48.136
26 2026-08-09 03:24 639218418227819981
491 ms 172.238.172.68
25 2026-08-09 03:24 639218418227819981
491 ms 172.239.193.190
24 2026-08-09 03:08 639218409119503123
101 ms 172.239.48.136
23 2026-08-09 03:08 639218409119503123
101 ms 172.238.172.68
22 2026-08-09 03:08 639218409119503123
101 ms 172.239.193.190
21 2026-08-09 02:53 639218399771712154
100 ms 172.239.48.136
20 2026-08-09 02:53 639218399771712154
100 ms 172.238.172.68
19 2026-08-09 02:53 639218399771712154
100 ms 172.239.193.190
18 2026-08-09 02:01 639218368648652303
203 ms 172.239.48.136
17 2026-08-09 02:01 639218368648652303
203 ms 172.238.172.68
16 2026-08-09 02:01 639218368648652303
203 ms 172.239.193.190
15 2026-08-09 01:46 639218359569598460
112 ms 172.239.193.190
14 2026-08-09 01:46 639218359569598460
112 ms 172.239.48.136
13 2026-08-09 01:46 639218359569598460
112 ms 172.238.172.68
12 2026-08-09 01:31 639218350555429902
101 ms 172.239.48.136
11 2026-08-09 01:31 639218350555429902
101 ms 172.239.193.190
10 2026-08-09 01:31 639218350555429902
101 ms 172.238.172.68
9 2026-08-09 01:16 639218341311543299
104 ms 172.239.48.136
8 2026-08-09 01:16 639218341311543299
104 ms 172.239.193.190
7 2026-08-09 01:16 639218341311543299
104 ms 172.238.172.68
6 2026-08-09 00:24 639218309981981465
484 ms 172.239.193.190
5 2026-08-09 00:24 639218309981981465
484 ms 172.238.172.68
4 2026-08-09 00:24 639218309981981465
484 ms 172.239.48.136
3 2026-08-09 00:08 639218300987184335
256 ms 172.239.193.190
2 2026-08-09 00:08 639218300987184335
256 ms 172.238.172.68
1 2026-08-09 00:08 639218300987184335
256 ms 172.239.48.136