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 2026-08-08. For this date, NameServerHistory found 183 DNS check records, 180 successful responses, 3 failed responses, and 867 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

183

Historical checks stored for this nameserver on selected date

Average Latency

867 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:53

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

180

Checks that returned a measurable response

Failed Responses

3

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 2026-08-08 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
183 2026-08-08 23:53 639218291874134258
100 ms 172.239.193.190
182 2026-08-08 23:53 639218291874134258
100 ms 172.238.172.68
181 2026-08-08 23:53 639218291874134258
100 ms 172.239.48.136
180 2026-08-08 23:38 639218282817785496
1245 ms 172.239.48.136
179 2026-08-08 23:38 639218282817785496
1245 ms 172.239.193.190
178 2026-08-08 23:38 639218282817785496
1245 ms 172.238.172.68
177 2026-08-08 22:47 639218252106422334
102 ms 172.239.193.190
176 2026-08-08 22:47 639218252106422334
102 ms 172.238.172.68
175 2026-08-08 22:47 639218252106422334
102 ms 172.239.48.136
174 2026-08-08 22:32 639218243323944113
861 ms 172.238.172.68
173 2026-08-08 22:32 639218243323944113
861 ms 172.239.193.190
172 2026-08-08 22:32 639218243323944113
861 ms 172.239.48.136
171 2026-08-08 22:17 639218234397020230
102 ms 172.239.48.136
170 2026-08-08 22:17 639218234397020230
102 ms 172.238.172.68
169 2026-08-08 22:17 639218234397020230
102 ms 172.239.193.190
168 2026-08-08 22:02 639218225412858763
104 ms 172.239.193.190
167 2026-08-08 22:02 639218225412858763
104 ms 172.238.172.68
166 2026-08-08 22:02 639218225412858763
104 ms 172.239.48.136
165 2026-08-08 21:10 639218194282616684
-
164 2026-08-08 20:56 639218185036989606
-
163 2026-08-08 20:40 639218175974363575
4137 ms 172.239.193.190
162 2026-08-08 20:40 639218175974363575
4137 ms 172.239.48.136
161 2026-08-08 20:40 639218175974363575
4137 ms 172.238.172.68
160 2026-08-08 20:25 639218166972644815
102 ms 172.238.172.68
159 2026-08-08 20:25 639218166972644815
102 ms 172.239.48.136
158 2026-08-08 20:25 639218166972644815
102 ms 172.239.193.190
157 2026-08-08 19:33 639218135900313734
501 ms 172.239.48.136
156 2026-08-08 19:33 639218135900313734
501 ms 172.238.172.68
155 2026-08-08 19:33 639218135900313734
501 ms 172.239.193.190
154 2026-08-08 19:18 639218127088470726
4 ms 172.238.172.68
153 2026-08-08 19:18 639218127088470726
4 ms 172.239.48.136
152 2026-08-08 19:18 639218127088470726
4 ms 172.239.193.190
151 2026-08-08 19:04 639218118310406743
559 ms 172.239.193.190
150 2026-08-08 19:04 639218118310406743
559 ms 172.238.172.68
149 2026-08-08 19:04 639218118310406743
559 ms 172.239.48.136
148 2026-08-08 18:49 639218109452520238
558 ms 172.239.48.136
147 2026-08-08 18:49 639218109452520238
558 ms 172.238.172.68
146 2026-08-08 18:49 639218109452520238
558 ms 172.239.193.190
145 2026-08-08 17:57 639218078440804962
550 ms 172.239.48.136
144 2026-08-08 17:57 639218078440804962
550 ms 172.239.193.190
143 2026-08-08 17:57 639218078440804962
550 ms 172.238.172.68
142 2026-08-08 17:42 639218069827056995
1020 ms 172.238.172.68
141 2026-08-08 17:42 639218069827056995
1020 ms 172.239.48.136
140 2026-08-08 17:42 639218069827056995
1020 ms 172.239.193.190
139 2026-08-08 17:28 639218060928974999
102 ms 172.239.48.136
138 2026-08-08 17:28 639218060928974999
102 ms 172.239.193.190
137 2026-08-08 17:28 639218060928974999
102 ms 172.238.172.68
136 2026-08-08 17:13 639218052072104591
111 ms 172.239.193.190
135 2026-08-08 17:13 639218052072104591
111 ms 172.238.172.68
134 2026-08-08 17:13 639218052072104591
111 ms 172.239.48.136
133 2026-08-08 16:21 639218021131612993
4124 ms 172.238.172.68
132 2026-08-08 16:21 639218021131612993
4124 ms 172.239.48.136
131 2026-08-08 16:21 639218021131612993
4124 ms 172.239.193.190
130 2026-08-08 16:07 639218012544891033
104 ms 172.239.48.136
129 2026-08-08 16:07 639218012544891033
104 ms 172.239.193.190
128 2026-08-08 16:07 639218012544891033
104 ms 172.238.172.68
127 2026-08-08 15:53 639218003733822367
5127 ms 172.239.193.190
126 2026-08-08 15:53 639218003733822367
5127 ms 172.238.172.68
125 2026-08-08 15:53 639218003733822367
5127 ms 172.239.48.136
124 2026-08-08 15:38 639217994998349201
104 ms 172.239.48.136
123 2026-08-08 15:38 639217994998349201
104 ms 172.239.193.190
122 2026-08-08 15:38 639217994998349201
104 ms 172.238.172.68
121 2026-08-08 14:46 639217963788814319
492 ms 172.238.172.68
120 2026-08-08 14:46 639217963788814319
492 ms 172.239.48.136
119 2026-08-08 14:46 639217963788814319
492 ms 172.239.193.190
118 2026-08-08 14:31 639217955087396874
103 ms 172.239.193.190
117 2026-08-08 14:31 639217955087396874
103 ms 172.239.48.136
116 2026-08-08 14:31 639217955087396874
103 ms 172.238.172.68
115 2026-08-08 14:17 639217946350294952
102 ms 172.238.172.68
114 2026-08-08 14:17 639217946350294952
102 ms 172.239.48.136
113 2026-08-08 14:17 639217946350294952
102 ms 172.239.193.190
112 2026-08-08 14:02 639217937526020436
-
111 2026-08-08 13:11 639217906769667024
2112 ms 172.239.48.136
110 2026-08-08 13:11 639217906769667024
2112 ms 172.238.172.68
109 2026-08-08 13:11 639217906769667024
2112 ms 172.239.193.190
108 2026-08-08 12:57 639217898300938849
100 ms 172.238.172.68
107 2026-08-08 12:57 639217898300938849
100 ms 172.239.193.190
106 2026-08-08 12:57 639217898300938849
100 ms 172.239.48.136
105 2026-08-08 12:42 639217889778639925
9 ms 172.239.193.190
104 2026-08-08 12:42 639217889778639925
9 ms 172.238.172.68
103 2026-08-08 12:42 639217889778639925
9 ms 172.239.48.136
102 2026-08-08 12:28 639217881083065140
2114 ms 172.239.193.190
101 2026-08-08 12:28 639217881083065140
2114 ms 172.239.48.136
100 2026-08-08 12:28 639217881083065140
2114 ms 172.238.172.68
99 2026-08-08 11:37 639217850620659312
510 ms 172.238.172.68
98 2026-08-08 11:37 639217850620659312
510 ms 172.239.193.190
97 2026-08-08 11:37 639217850620659312
510 ms 172.239.48.136
96 2026-08-08 11:23 639217841938624907
198 ms 172.238.172.68
95 2026-08-08 11:23 639217841938624907
198 ms 172.239.193.190
94 2026-08-08 11:23 639217841938624907
198 ms 172.239.48.136
93 2026-08-08 11:08 639217833389546843
110 ms 172.238.172.68
92 2026-08-08 11:08 639217833389546843
110 ms 172.239.193.190
91 2026-08-08 11:08 639217833389546843
110 ms 172.239.48.136
90 2026-08-08 10:54 639217824846173945
206 ms 172.238.172.68
89 2026-08-08 10:54 639217824846173945
206 ms 172.239.193.190
88 2026-08-08 10:54 639217824846173945
206 ms 172.239.48.136
87 2026-08-08 10:02 639217793807292972
331 ms 172.238.172.68
86 2026-08-08 10:02 639217793807292972
331 ms 172.239.193.190
85 2026-08-08 10:02 639217793807292972
331 ms 172.239.48.136
84 2026-08-08 09:48 639217785208951403
123 ms 172.239.193.190
83 2026-08-08 09:48 639217785208951403
123 ms 172.239.48.136
82 2026-08-08 09:48 639217785208951403
123 ms 172.238.172.68
81 2026-08-08 09:34 639217776566534942
2248 ms 172.239.193.190
80 2026-08-08 09:34 639217776566534942
2248 ms 172.238.172.68
79 2026-08-08 09:34 639217776566534942
2248 ms 172.239.48.136
78 2026-08-08 09:19 639217767935139326
101 ms 172.239.48.136
77 2026-08-08 09:19 639217767935139326
101 ms 172.238.172.68
76 2026-08-08 09:19 639217767935139326
101 ms 172.239.193.190
75 2026-08-08 08:28 639217737225367411
2008 ms 172.239.193.190
74 2026-08-08 08:28 639217737225367411
2008 ms 172.238.172.68
73 2026-08-08 08:28 639217737225367411
2008 ms 172.239.48.136
72 2026-08-08 08:14 639217728765093674
2173 ms 172.239.48.136
71 2026-08-08 08:14 639217728765093674
2173 ms 172.238.172.68
70 2026-08-08 08:14 639217728765093674
2173 ms 172.239.193.190
69 2026-08-08 08:00 639217720136905586
2010 ms 172.239.193.190
68 2026-08-08 08:00 639217720136905586
2010 ms 172.238.172.68
67 2026-08-08 08:00 639217720136905586
2010 ms 172.239.48.136
66 2026-08-08 07:45 639217711410853004
2007 ms 172.239.193.190
65 2026-08-08 07:45 639217711410853004
2007 ms 172.238.172.68
64 2026-08-08 07:45 639217711410853004
2007 ms 172.239.48.136
63 2026-08-08 06:53 639217680275549698
110 ms 172.239.193.190
62 2026-08-08 06:53 639217680275549698
110 ms 172.238.172.68
61 2026-08-08 06:53 639217680275549698
110 ms 172.239.48.136
60 2026-08-08 06:39 639217671340563867
9 ms 172.239.193.190
59 2026-08-08 06:39 639217671340563867
9 ms 172.238.172.68
58 2026-08-08 06:39 639217671340563867
9 ms 172.239.48.136
57 2026-08-08 06:24 639217662739829952
410 ms 172.239.193.190
56 2026-08-08 06:24 639217662739829952
410 ms 172.238.172.68
55 2026-08-08 06:24 639217662739829952
410 ms 172.239.48.136
54 2026-08-08 06:10 639217654129395144
2007 ms 172.239.48.136
53 2026-08-08 06:10 639217654129395144
2007 ms 172.239.193.190
52 2026-08-08 06:10 639217654129395144
2007 ms 172.238.172.68
51 2026-08-08 05:19 639217623690502934
146 ms 172.239.48.136
50 2026-08-08 05:19 639217623690502934
146 ms 172.239.193.190
49 2026-08-08 05:19 639217623690502934
146 ms 172.238.172.68
48 2026-08-08 05:05 639217615180184169
157 ms 172.239.193.190
47 2026-08-08 05:05 639217615180184169
157 ms 172.238.172.68
46 2026-08-08 05:05 639217615180184169
157 ms 172.239.48.136
45 2026-08-08 04:51 639217606737293244
417 ms 172.238.172.68
44 2026-08-08 04:51 639217606737293244
417 ms 172.239.48.136
43 2026-08-08 04:51 639217606737293244
417 ms 172.239.193.190
42 2026-08-08 04:37 639217598089858483
4 ms 172.238.172.68
41 2026-08-08 04:37 639217598089858483
4 ms 172.239.48.136
40 2026-08-08 04:37 639217598089858483
4 ms 172.239.193.190
39 2026-08-08 03:45 639217567343169140
2 ms 172.239.48.136
38 2026-08-08 03:45 639217567343169140
2 ms 172.239.193.190
37 2026-08-08 03:45 639217567343169140
2 ms 172.238.172.68
36 2026-08-08 03:31 639217558743892856
3 ms 172.239.48.136
35 2026-08-08 03:31 639217558743892856
3 ms 172.239.193.190
34 2026-08-08 03:31 639217558743892856
3 ms 172.238.172.68
33 2026-08-08 03:16 639217550069823359
3 ms 172.239.193.190
32 2026-08-08 03:16 639217550069823359
3 ms 172.238.172.68
31 2026-08-08 03:16 639217550069823359
3 ms 172.239.48.136
30 2026-08-08 03:02 639217541571663863
2 ms 172.239.48.136
29 2026-08-08 03:02 639217541571663863
2 ms 172.239.193.190
28 2026-08-08 03:02 639217541571663863
2 ms 172.238.172.68
27 2026-08-08 02:09 639217510598671918
5 ms 172.238.172.68
26 2026-08-08 02:09 639217510598671918
5 ms 172.239.48.136
25 2026-08-08 02:09 639217510598671918
5 ms 172.239.193.190
24 2026-08-08 01:54 639217501853904641
2158 ms 172.239.193.190
23 2026-08-08 01:54 639217501853904641
2158 ms 172.238.172.68
22 2026-08-08 01:54 639217501853904641
2158 ms 172.239.48.136
21 2026-08-08 01:39 639217492857464038
400 ms 172.239.48.136
20 2026-08-08 01:39 639217492857464038
400 ms 172.239.193.190
19 2026-08-08 01:39 639217492857464038
400 ms 172.238.172.68
18 2026-08-08 01:24 639217483935810845
627 ms 172.238.172.68
17 2026-08-08 01:24 639217483935810845
627 ms 172.239.48.136
16 2026-08-08 01:24 639217483935810845
627 ms 172.239.193.190
15 2026-08-08 01:10 639217475281344873
2009 ms 172.239.48.136
14 2026-08-08 01:10 639217475281344873
2009 ms 172.239.193.190
13 2026-08-08 01:10 639217475281344873
2009 ms 172.238.172.68
12 2026-08-08 00:55 639217466591266473
731 ms 172.238.172.68
11 2026-08-08 00:55 639217466591266473
731 ms 172.239.48.136
10 2026-08-08 00:55 639217466591266473
731 ms 172.239.193.190
9 2026-08-08 00:41 639217457842031506
2008 ms 172.239.193.190
8 2026-08-08 00:41 639217457842031506
2008 ms 172.239.48.136
7 2026-08-08 00:41 639217457842031506
2008 ms 172.238.172.68
6 2026-08-08 00:26 639217449192590684
2121 ms 172.238.172.68
5 2026-08-08 00:26 639217449192590684
2121 ms 172.239.48.136
4 2026-08-08 00:26 639217449192590684
2121 ms 172.239.193.190
3 2026-08-08 00:12 639217440385817840
2009 ms 172.239.193.190
2 2026-08-08 00:12 639217440385817840
2009 ms 172.239.48.136
1 2026-08-08 00:12 639217440385817840
2009 ms 172.238.172.68