DNS response history for webserver4.pcsource.org

webserver4.pcsource.org 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 74 DNS check records, 74 successful responses, 0 failed responses, and 232 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 webserver4.pcsource.org.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

232 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

199.16.220.183

Most recently resolved hosting IP on selected date

Successful Responses

74

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 webserver4.pcsource.org

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
74 2026-08-19 23:48 639227795899225951
114 ms 199.16.220.183
73 2026-08-19 23:32 639227786351762008
16 ms 199.16.220.183
72 2026-08-19 23:17 639227776640591733
2 ms 199.16.220.183
71 2026-08-19 23:00 639227767128841282
277 ms 199.16.220.183
70 2026-08-19 22:45 639227757477304711
110 ms 199.16.220.183
69 2026-08-19 22:28 639227747572098014
145 ms 199.16.220.183
68 2026-08-19 22:11 639227737588613113
125 ms 199.16.220.183
67 2026-08-19 21:19 639227706134603955
122 ms 199.16.220.183
66 2026-08-19 21:03 639227696589027396
160 ms 199.16.220.183
65 2026-08-19 20:47 639227687097707639
127 ms 199.16.220.183
64 2026-08-19 20:31 639227677474464487
128 ms 199.16.220.183
63 2026-08-19 20:15 639227667767441118
174 ms 199.16.220.183
62 2026-08-19 19:59 639227657984833832
131 ms 199.16.220.183
61 2026-08-19 19:42 639227648079992640
112 ms 199.16.220.183
60 2026-08-19 19:26 639227638125048441
111 ms 199.16.220.183
59 2026-08-19 19:09 639227628211392142
131 ms 199.16.220.183
58 2026-08-19 18:52 639227618261696275
125 ms 199.16.220.183
57 2026-08-19 18:36 639227608366233645
140 ms 199.16.220.183
56 2026-08-19 18:19 639227598301787588
138 ms 199.16.220.183
55 2026-08-19 17:26 639227566241010716
269 ms 199.16.220.183
54 2026-08-19 17:09 639227556454538959
116 ms 199.16.220.183
53 2026-08-19 16:53 639227546640305542
115 ms 199.16.220.183
52 2026-08-19 16:37 639227536965466472
155 ms 199.16.220.183
51 2026-08-19 16:20 639227527048658280
2118 ms 199.16.220.183
50 2026-08-19 16:04 639227517386634438
13 ms 199.16.220.183
49 2026-08-19 15:48 639227507459551637
129 ms 199.16.220.183
48 2026-08-19 15:31 639227497515595277
140 ms 199.16.220.183
47 2026-08-19 15:14 639227487441798036
531 ms 199.16.220.183
46 2026-08-19 14:58 639227477445551863
144 ms 199.16.220.183
45 2026-08-19 14:41 639227467297067891
120 ms 199.16.220.183
44 2026-08-19 14:24 639227457057795635
140 ms 199.16.220.183
43 2026-08-19 13:31 639227425244777397
128 ms 199.16.220.183
42 2026-08-19 13:14 639227415422116485
269 ms 199.16.220.183
41 2026-08-19 12:58 639227405307256053
143 ms 199.16.220.183
40 2026-08-19 12:41 639227395396602630
234 ms 199.16.220.183
39 2026-08-19 12:24 639227385510363611
118 ms 199.16.220.183
38 2026-08-19 12:08 639227375508324850
125 ms 199.16.220.183
37 2026-08-19 11:51 639227365326611906
198 ms 199.16.220.183
36 2026-08-19 11:34 639227355360014208
111 ms 199.16.220.183
35 2026-08-19 11:17 639227345036782165
417 ms 199.16.220.183
34 2026-08-19 11:00 639227334992964533
5 ms 199.16.220.183
33 2026-08-19 10:44 639227324986605572
270 ms 199.16.220.183
32 2026-08-19 10:27 639227314928414539
260 ms 199.16.220.183
31 2026-08-19 09:33 639227283029182134
5 ms 199.16.220.183
30 2026-08-19 09:17 639227273294779350
261 ms 199.16.220.183
29 2026-08-19 09:01 639227263525231313
132 ms 199.16.220.183
28 2026-08-19 08:45 639227253578313363
132 ms 199.16.220.183
27 2026-08-19 08:28 639227243649973322
2132 ms 199.16.220.183
26 2026-08-19 08:11 639227233581059317
122 ms 199.16.220.183
25 2026-08-19 07:55 639227223667352067
244 ms 199.16.220.183
24 2026-08-19 07:38 639227213714837066
268 ms 199.16.220.183
23 2026-08-19 07:21 639227203701208496
2141 ms 199.16.220.183
22 2026-08-19 07:05 639227193643202179
3 ms 199.16.220.183
21 2026-08-19 06:48 639227183584431597
138 ms 199.16.220.183
20 2026-08-19 06:31 639227173347403088
112 ms 199.16.220.183
19 2026-08-19 05:38 639227141523007601
123 ms 199.16.220.183
18 2026-08-19 05:22 639227131785931574
262 ms 199.16.220.183
17 2026-08-19 05:06 639227122176475389
4 ms 199.16.220.183
16 2026-08-19 04:49 639227112668934596
129 ms 199.16.220.183
15 2026-08-19 04:33 639227102773292788
2 ms 199.16.220.183
14 2026-08-19 04:17 639227093141136930
131 ms 199.16.220.183
13 2026-08-19 04:01 639227083449420147
116 ms 199.16.220.183
12 2026-08-19 03:45 639227073771748493
265 ms 199.16.220.183
11 2026-08-19 03:29 639227063977347614
131 ms 199.16.220.183
10 2026-08-19 03:12 639227054253519024
124 ms 199.16.220.183
9 2026-08-19 02:56 639227044381963886
131 ms 199.16.220.183
8 2026-08-19 02:39 639227034441085514
282 ms 199.16.220.183
7 2026-08-19 01:47 639227003126489968
128 ms 199.16.220.183
6 2026-08-19 01:31 639226993456311614
131 ms 199.16.220.183
5 2026-08-19 01:15 639226983847312345
126 ms 199.16.220.183
4 2026-08-19 00:59 639226974357874853
133 ms 199.16.220.183
3 2026-08-19 00:43 639226964670484721
118 ms 199.16.220.183
2 2026-08-19 00:27 639226954857899696
384 ms 199.16.220.183
1 2026-08-19 00:11 639226945091603488
117 ms 199.16.220.183