DNS response history for dns.psc.com.tw

dns.psc.com.tw 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 2026-08-19. For this date, NameServerHistory found 222 DNS check records, 222 successful responses, 0 failed responses, and 400 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 dns.psc.com.tw.
Records on Selected Date

222

Historical checks stored for this nameserver on selected date

Average Latency

400 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

124.219.80.1

Most recently resolved hosting IP on selected date

Successful Responses

222

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dns.psc.com.tw

Showing DNS history for 2026-08-19 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
222 2026-08-19 23:53 639227795899225951
520 ms 124.219.80.1
221 2026-08-19 23:53 639227795899225951
520 ms 124.9.7.1
220 2026-08-19 23:53 639227795899225951
520 ms 211.75.122.66
219 2026-08-19 23:37 639227786351762008
308 ms 124.9.7.1
218 2026-08-19 23:37 639227786351762008
308 ms 211.75.122.66
217 2026-08-19 23:37 639227786351762008
308 ms 124.219.80.1
216 2026-08-19 23:21 639227776640591733
2 ms 211.75.122.66
215 2026-08-19 23:21 639227776640591733
2 ms 124.9.7.1
214 2026-08-19 23:21 639227776640591733
2 ms 124.219.80.1
213 2026-08-19 23:05 639227767128841282
662 ms 211.75.122.66
212 2026-08-19 23:05 639227767128841282
662 ms 124.219.80.1
211 2026-08-19 23:05 639227767128841282
662 ms 124.9.7.1
210 2026-08-19 22:49 639227757477304711
507 ms 124.9.7.1
209 2026-08-19 22:49 639227757477304711
507 ms 124.219.80.1
208 2026-08-19 22:49 639227757477304711
507 ms 211.75.122.66
207 2026-08-19 22:33 639227747572098014
522 ms 211.75.122.66
206 2026-08-19 22:33 639227747572098014
522 ms 124.9.7.1
205 2026-08-19 22:33 639227747572098014
522 ms 124.219.80.1
204 2026-08-19 22:16 639227737588613113
511 ms 124.9.7.1
203 2026-08-19 22:16 639227737588613113
511 ms 211.75.122.66
202 2026-08-19 22:16 639227737588613113
511 ms 124.219.80.1
201 2026-08-19 21:23 639227706134603955
507 ms 211.75.122.66
200 2026-08-19 21:23 639227706134603955
507 ms 124.9.7.1
199 2026-08-19 21:23 639227706134603955
507 ms 124.219.80.1
198 2026-08-19 21:07 639227696589027396
518 ms 124.219.80.1
197 2026-08-19 21:07 639227696589027396
518 ms 124.9.7.1
196 2026-08-19 21:07 639227696589027396
518 ms 211.75.122.66
195 2026-08-19 20:51 639227687097707639
2 ms 211.75.122.66
194 2026-08-19 20:51 639227687097707639
2 ms 124.9.7.1
193 2026-08-19 20:51 639227687097707639
2 ms 124.219.80.1
192 2026-08-19 20:35 639227677474464487
3 ms 211.75.122.66
191 2026-08-19 20:35 639227677474464487
3 ms 124.9.7.1
190 2026-08-19 20:35 639227677474464487
3 ms 124.219.80.1
189 2026-08-19 20:19 639227667767441118
284 ms 124.9.7.1
188 2026-08-19 20:19 639227667767441118
284 ms 211.75.122.66
187 2026-08-19 20:19 639227667767441118
284 ms 124.219.80.1
186 2026-08-19 20:03 639227657984833832
504 ms 124.219.80.1
185 2026-08-19 20:03 639227657984833832
504 ms 211.75.122.66
184 2026-08-19 20:03 639227657984833832
504 ms 124.9.7.1
183 2026-08-19 19:47 639227648079992640
3 ms 211.75.122.66
182 2026-08-19 19:47 639227648079992640
3 ms 124.219.80.1
181 2026-08-19 19:47 639227648079992640
3 ms 124.9.7.1
180 2026-08-19 19:30 639227638125048441
2 ms 124.9.7.1
179 2026-08-19 19:30 639227638125048441
2 ms 211.75.122.66
178 2026-08-19 19:30 639227638125048441
2 ms 124.219.80.1
177 2026-08-19 19:14 639227628211392142
6 ms 124.219.80.1
176 2026-08-19 19:14 639227628211392142
6 ms 124.9.7.1
175 2026-08-19 19:14 639227628211392142
6 ms 211.75.122.66
174 2026-08-19 18:57 639227618261696275
511 ms 211.75.122.66
173 2026-08-19 18:57 639227618261696275
511 ms 124.219.80.1
172 2026-08-19 18:57 639227618261696275
511 ms 124.9.7.1
171 2026-08-19 18:40 639227608366233645
510 ms 124.9.7.1
170 2026-08-19 18:40 639227608366233645
510 ms 124.219.80.1
169 2026-08-19 18:40 639227608366233645
510 ms 211.75.122.66
168 2026-08-19 18:24 639227598301787588
3 ms 124.9.7.1
167 2026-08-19 18:24 639227598301787588
3 ms 124.219.80.1
166 2026-08-19 18:24 639227598301787588
3 ms 211.75.122.66
165 2026-08-19 17:31 639227566241010716
506 ms 124.219.80.1
164 2026-08-19 17:31 639227566241010716
506 ms 211.75.122.66
163 2026-08-19 17:31 639227566241010716
506 ms 124.9.7.1
162 2026-08-19 17:14 639227556454538959
459 ms 124.219.80.1
161 2026-08-19 17:14 639227556454538959
459 ms 124.9.7.1
160 2026-08-19 17:14 639227556454538959
459 ms 211.75.122.66
159 2026-08-19 16:58 639227546640305542
4 ms 124.219.80.1
158 2026-08-19 16:58 639227546640305542
4 ms 124.9.7.1
157 2026-08-19 16:58 639227546640305542
4 ms 211.75.122.66
156 2026-08-19 16:41 639227536965466472
507 ms 124.219.80.1
155 2026-08-19 16:41 639227536965466472
507 ms 211.75.122.66
154 2026-08-19 16:41 639227536965466472
507 ms 124.9.7.1
153 2026-08-19 16:25 639227527048658280
519 ms 211.75.122.66
152 2026-08-19 16:25 639227527048658280
519 ms 124.219.80.1
151 2026-08-19 16:25 639227527048658280
519 ms 124.9.7.1
150 2026-08-19 16:09 639227517386634438
505 ms 211.75.122.66
149 2026-08-19 16:09 639227517386634438
505 ms 124.219.80.1
148 2026-08-19 16:09 639227517386634438
505 ms 124.9.7.1
147 2026-08-19 15:52 639227507459551637
514 ms 124.9.7.1
146 2026-08-19 15:52 639227507459551637
514 ms 211.75.122.66
145 2026-08-19 15:52 639227507459551637
514 ms 124.219.80.1
144 2026-08-19 15:36 639227497515595277
518 ms 211.75.122.66
143 2026-08-19 15:36 639227497515595277
518 ms 124.9.7.1
142 2026-08-19 15:36 639227497515595277
518 ms 124.219.80.1
141 2026-08-19 15:19 639227487441798036
2 ms 124.9.7.1
140 2026-08-19 15:19 639227487441798036
2 ms 211.75.122.66
139 2026-08-19 15:19 639227487441798036
2 ms 124.219.80.1
138 2026-08-19 15:02 639227477445551863
2 ms 124.9.7.1
137 2026-08-19 15:02 639227477445551863
2 ms 211.75.122.66
136 2026-08-19 15:02 639227477445551863
2 ms 124.219.80.1
135 2026-08-19 14:46 639227467297067891
501 ms 124.9.7.1
134 2026-08-19 14:46 639227467297067891
501 ms 211.75.122.66
133 2026-08-19 14:46 639227467297067891
501 ms 124.219.80.1
132 2026-08-19 14:29 639227457057795635
714 ms 211.75.122.66
131 2026-08-19 14:29 639227457057795635
714 ms 124.9.7.1
130 2026-08-19 14:29 639227457057795635
714 ms 124.219.80.1
129 2026-08-19 13:35 639227425244777397
4 ms 211.75.122.66
128 2026-08-19 13:35 639227425244777397
4 ms 124.9.7.1
127 2026-08-19 13:35 639227425244777397
4 ms 124.219.80.1
126 2026-08-19 13:19 639227415422116485
668 ms 124.219.80.1
125 2026-08-19 13:19 639227415422116485
668 ms 211.75.122.66
124 2026-08-19 13:19 639227415422116485
668 ms 124.9.7.1
123 2026-08-19 13:02 639227405307256053
512 ms 124.9.7.1
122 2026-08-19 13:02 639227405307256053
512 ms 211.75.122.66
121 2026-08-19 13:02 639227405307256053
512 ms 124.219.80.1
120 2026-08-19 12:45 639227395396602630
3 ms 124.9.7.1
119 2026-08-19 12:45 639227395396602630
3 ms 211.75.122.66
118 2026-08-19 12:45 639227395396602630
3 ms 124.219.80.1
117 2026-08-19 12:29 639227385510363611
3 ms 124.219.80.1
116 2026-08-19 12:29 639227385510363611
3 ms 124.9.7.1
115 2026-08-19 12:29 639227385510363611
3 ms 211.75.122.66
114 2026-08-19 12:12 639227375508324850
511 ms 211.75.122.66
113 2026-08-19 12:12 639227375508324850
511 ms 124.219.80.1
112 2026-08-19 12:12 639227375508324850
511 ms 124.9.7.1
111 2026-08-19 11:56 639227365326611906
513 ms 124.219.80.1
110 2026-08-19 11:56 639227365326611906
513 ms 124.9.7.1
109 2026-08-19 11:56 639227365326611906
513 ms 211.75.122.66
108 2026-08-19 11:39 639227355360014208
4 ms 124.9.7.1
107 2026-08-19 11:39 639227355360014208
4 ms 211.75.122.66
106 2026-08-19 11:39 639227355360014208
4 ms 124.219.80.1
105 2026-08-19 11:22 639227345036782165
515 ms 124.9.7.1
104 2026-08-19 11:22 639227345036782165
515 ms 124.219.80.1
103 2026-08-19 11:22 639227345036782165
515 ms 211.75.122.66
102 2026-08-19 11:05 639227334992964533
673 ms 124.219.80.1
101 2026-08-19 11:05 639227334992964533
673 ms 124.9.7.1
100 2026-08-19 11:05 639227334992964533
673 ms 211.75.122.66
99 2026-08-19 10:48 639227324986605572
513 ms 211.75.122.66
98 2026-08-19 10:48 639227324986605572
513 ms 124.9.7.1
97 2026-08-19 10:48 639227324986605572
513 ms 124.219.80.1
96 2026-08-19 10:31 639227314928414539
704 ms 211.75.122.66
95 2026-08-19 10:31 639227314928414539
704 ms 124.219.80.1
94 2026-08-19 10:31 639227314928414539
704 ms 124.9.7.1
93 2026-08-19 09:38 639227283029182134
516 ms 124.9.7.1
92 2026-08-19 09:38 639227283029182134
516 ms 124.219.80.1
91 2026-08-19 09:38 639227283029182134
516 ms 211.75.122.66
90 2026-08-19 09:22 639227273294779350
534 ms 211.75.122.66
89 2026-08-19 09:22 639227273294779350
534 ms 124.9.7.1
88 2026-08-19 09:22 639227273294779350
534 ms 124.219.80.1
87 2026-08-19 09:06 639227263525231313
511 ms 211.75.122.66
86 2026-08-19 09:06 639227263525231313
511 ms 124.219.80.1
85 2026-08-19 09:06 639227263525231313
511 ms 124.9.7.1
84 2026-08-19 08:49 639227253578313363
512 ms 124.9.7.1
83 2026-08-19 08:49 639227253578313363
512 ms 124.219.80.1
82 2026-08-19 08:49 639227253578313363
512 ms 211.75.122.66
81 2026-08-19 08:33 639227243649973322
1181 ms 124.9.7.1
80 2026-08-19 08:33 639227243649973322
1181 ms 211.75.122.66
79 2026-08-19 08:33 639227243649973322
1181 ms 124.219.80.1
78 2026-08-19 08:16 639227233581059317
517 ms 211.75.122.66
77 2026-08-19 08:16 639227233581059317
517 ms 124.219.80.1
76 2026-08-19 08:16 639227233581059317
517 ms 124.9.7.1
75 2026-08-19 07:59 639227223667352067
508 ms 124.219.80.1
74 2026-08-19 07:59 639227223667352067
508 ms 124.9.7.1
73 2026-08-19 07:59 639227223667352067
508 ms 211.75.122.66
72 2026-08-19 07:43 639227213714837066
502 ms 211.75.122.66
71 2026-08-19 07:43 639227213714837066
502 ms 124.9.7.1
70 2026-08-19 07:43 639227213714837066
502 ms 124.219.80.1
69 2026-08-19 07:26 639227203701208496
501 ms 211.75.122.66
68 2026-08-19 07:26 639227203701208496
501 ms 124.9.7.1
67 2026-08-19 07:26 639227203701208496
501 ms 124.219.80.1
66 2026-08-19 07:09 639227193643202179
506 ms 211.75.122.66
65 2026-08-19 07:09 639227193643202179
506 ms 124.9.7.1
64 2026-08-19 07:09 639227193643202179
506 ms 124.219.80.1
63 2026-08-19 06:53 639227183584431597
507 ms 211.75.122.66
62 2026-08-19 06:53 639227183584431597
507 ms 124.219.80.1
61 2026-08-19 06:53 639227183584431597
507 ms 124.9.7.1
60 2026-08-19 06:36 639227173347403088
503 ms 124.219.80.1
59 2026-08-19 06:36 639227173347403088
503 ms 124.9.7.1
58 2026-08-19 06:36 639227173347403088
503 ms 211.75.122.66
57 2026-08-19 05:42 639227141523007601
502 ms 124.9.7.1
56 2026-08-19 05:42 639227141523007601
502 ms 211.75.122.66
55 2026-08-19 05:42 639227141523007601
502 ms 124.219.80.1
54 2026-08-19 05:26 639227131785931574
515 ms 124.9.7.1
53 2026-08-19 05:26 639227131785931574
515 ms 124.219.80.1
52 2026-08-19 05:26 639227131785931574
515 ms 211.75.122.66
51 2026-08-19 05:10 639227122176475389
9 ms 124.219.80.1
50 2026-08-19 05:10 639227122176475389
9 ms 211.75.122.66
49 2026-08-19 05:10 639227122176475389
9 ms 124.9.7.1
48 2026-08-19 04:54 639227112668934596
512 ms 211.75.122.66
47 2026-08-19 04:54 639227112668934596
512 ms 124.9.7.1
46 2026-08-19 04:54 639227112668934596
512 ms 124.219.80.1
45 2026-08-19 04:38 639227102773292788
206 ms 124.219.80.1
44 2026-08-19 04:38 639227102773292788
206 ms 211.75.122.66
43 2026-08-19 04:38 639227102773292788
206 ms 124.9.7.1
42 2026-08-19 04:22 639227093141136930
512 ms 211.75.122.66
41 2026-08-19 04:22 639227093141136930
512 ms 124.219.80.1
40 2026-08-19 04:22 639227093141136930
512 ms 124.9.7.1
39 2026-08-19 04:05 639227083449420147
503 ms 124.219.80.1
38 2026-08-19 04:05 639227083449420147
503 ms 124.9.7.1
37 2026-08-19 04:05 639227083449420147
503 ms 211.75.122.66
36 2026-08-19 03:49 639227073771748493
513 ms 124.219.80.1
35 2026-08-19 03:49 639227073771748493
513 ms 211.75.122.66
34 2026-08-19 03:49 639227073771748493
513 ms 124.9.7.1
33 2026-08-19 03:33 639227063977347614
4 ms 124.219.80.1
32 2026-08-19 03:33 639227063977347614
4 ms 211.75.122.66
31 2026-08-19 03:33 639227063977347614
4 ms 124.9.7.1
30 2026-08-19 03:17 639227054253519024
778 ms 124.9.7.1
29 2026-08-19 03:17 639227054253519024
778 ms 124.219.80.1
28 2026-08-19 03:17 639227054253519024
778 ms 211.75.122.66
27 2026-08-19 03:00 639227044381963886
509 ms 124.9.7.1
26 2026-08-19 03:00 639227044381963886
509 ms 124.219.80.1
25 2026-08-19 03:00 639227044381963886
509 ms 211.75.122.66
24 2026-08-19 02:44 639227034441085514
662 ms 211.75.122.66
23 2026-08-19 02:44 639227034441085514
662 ms 124.219.80.1
22 2026-08-19 02:44 639227034441085514
662 ms 124.9.7.1
21 2026-08-19 01:52 639227003126489968
3 ms 124.9.7.1
20 2026-08-19 01:52 639227003126489968
3 ms 211.75.122.66
19 2026-08-19 01:52 639227003126489968
3 ms 124.219.80.1
18 2026-08-19 01:36 639226993456311614
3 ms 124.9.7.1
17 2026-08-19 01:36 639226993456311614
3 ms 211.75.122.66
16 2026-08-19 01:36 639226993456311614
3 ms 124.219.80.1
15 2026-08-19 01:19 639226983847312345
508 ms 124.219.80.1
14 2026-08-19 01:19 639226983847312345
508 ms 124.9.7.1
13 2026-08-19 01:19 639226983847312345
508 ms 211.75.122.66
12 2026-08-19 01:03 639226974357874853
579 ms 211.75.122.66
11 2026-08-19 01:03 639226974357874853
579 ms 124.9.7.1
10 2026-08-19 01:03 639226974357874853
579 ms 124.219.80.1
9 2026-08-19 00:48 639226964670484721
517 ms 211.75.122.66
8 2026-08-19 00:48 639226964670484721
517 ms 124.219.80.1
7 2026-08-19 00:48 639226964670484721
517 ms 124.9.7.1
6 2026-08-19 00:31 639226954857899696
217 ms 124.219.80.1
5 2026-08-19 00:31 639226954857899696
217 ms 124.9.7.1
4 2026-08-19 00:31 639226954857899696
217 ms 211.75.122.66
3 2026-08-19 00:15 639226945091603488
506 ms 124.219.80.1
2 2026-08-19 00:15 639226945091603488
506 ms 211.75.122.66
1 2026-08-19 00:15 639226945091603488
506 ms 124.9.7.1