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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 380 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

75

Historical checks stored for this nameserver on selected date

Average Latency

380 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:53

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

75

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 2026-08-23 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
75 2026-08-23 23:53 639231254406598736
37 ms 199.16.220.183
74 2026-08-23 23:37 639231244697865594
126 ms 199.16.220.183
73 2026-08-23 23:20 639231234893504693
121 ms 199.16.220.183
72 2026-08-23 23:04 639231225024549139
126 ms 199.16.220.183
71 2026-08-23 22:47 639231214931957622
13 ms 199.16.220.183
70 2026-08-23 22:30 639231204962010549
4 ms 199.16.220.183
69 2026-08-23 22:14 639231195170138463
154 ms 199.16.220.183
68 2026-08-23 21:58 639231185235020577
128 ms 199.16.220.183
67 2026-08-23 21:41 639231175558690075
137 ms 199.16.220.183
66 2026-08-23 21:25 639231165610444012
126 ms 199.16.220.183
65 2026-08-23 20:32 639231133806425363
156 ms 199.16.220.183
64 2026-08-23 20:16 639231124203758023
141 ms 199.16.220.183
63 2026-08-23 20:00 639231114428262706
129 ms 199.16.220.183
62 2026-08-23 19:43 639231104662480065
126 ms 199.16.220.183
61 2026-08-23 19:27 639231094840372018
265 ms 199.16.220.183
60 2026-08-23 19:11 639231085024583224
2123 ms 199.16.220.183
59 2026-08-23 18:54 639231075257417427
124 ms 199.16.220.183
58 2026-08-23 18:38 639231065516009503
2201 ms 199.16.220.183
57 2026-08-23 18:22 639231055805348837
5 ms 199.16.220.183
56 2026-08-23 18:05 639231045980373765
13 ms 199.16.220.183
55 2026-08-23 17:49 639231035984577527
135 ms 199.16.220.183
54 2026-08-23 17:32 639231025928115303
267 ms 199.16.220.183
53 2026-08-23 16:39 639230994250157583
125 ms 199.16.220.183
52 2026-08-23 16:23 639230984476411369
3 ms 199.16.220.183
51 2026-08-23 16:07 639230974838373450
126 ms 199.16.220.183
50 2026-08-23 15:51 639230965244277645
255 ms 199.16.220.183
49 2026-08-23 15:35 639230955522101820
347 ms 199.16.220.183
48 2026-08-23 15:18 639230945754521603
266 ms 199.16.220.183
47 2026-08-23 15:02 639230935852040504
127 ms 199.16.220.183
46 2026-08-23 14:46 639230926222061048
66 ms 199.16.220.183
45 2026-08-23 14:29 639230916449726907
2007 ms 199.16.220.183
44 2026-08-23 14:13 639230906595053086
121 ms 199.16.220.183
43 2026-08-23 13:57 639230896680429441
4 ms 199.16.220.183
42 2026-08-23 13:40 639230886630210965
257 ms 199.16.220.183
41 2026-08-23 12:48 639230855430405719
287 ms 199.16.220.183
40 2026-08-23 12:32 639230845707499136
127 ms 199.16.220.183
39 2026-08-23 12:16 639230836186805419
134 ms 199.16.220.183
38 2026-08-23 12:00 639230826493828316
12 ms 199.16.220.183
37 2026-08-23 11:43 639230816817882996
7 ms 199.16.220.183
36 2026-08-23 11:27 639230806933854189
2133 ms 199.16.220.183
35 2026-08-23 11:11 639230797120243854
265 ms 199.16.220.183
34 2026-08-23 10:54 639230787310272840
253 ms 199.16.220.183
33 2026-08-23 10:38 639230777600173142
2115 ms 199.16.220.183
32 2026-08-23 10:22 639230767665024593
127 ms 199.16.220.183
31 2026-08-23 10:05 639230757720962293
423 ms 199.16.220.183
30 2026-08-23 09:48 639230747722189784
258 ms 199.16.220.183
29 2026-08-23 08:56 639230716313923480
128 ms 199.16.220.183
28 2026-08-23 08:40 639230706813835990
136 ms 199.16.220.183
27 2026-08-23 08:24 639230696871062203
127 ms 199.16.220.183
26 2026-08-23 08:07 639230687142781616
130 ms 199.16.220.183
25 2026-08-23 07:51 639230677432142227
127 ms 199.16.220.183
24 2026-08-23 07:35 639230667686258061
247 ms 199.16.220.183
23 2026-08-23 07:19 639230658039243685
4 ms 199.16.220.183
22 2026-08-23 07:03 639230648468473803
127 ms 199.16.220.183
21 2026-08-23 06:47 639230638829658294
116 ms 199.16.220.183
20 2026-08-23 06:31 639230629247017617
3 ms 199.16.220.183
19 2026-08-23 06:15 639230619625318239
128 ms 199.16.220.183
18 2026-08-23 05:58 639230609697630264
2213 ms 199.16.220.183
17 2026-08-23 05:06 639230578570131864
129 ms 199.16.220.183
16 2026-08-23 04:50 639230568958963168
121 ms 199.16.220.183
15 2026-08-23 04:34 639230559287611211
117 ms 199.16.220.183
14 2026-08-23 04:18 639230549524312030
115 ms 199.16.220.183
13 2026-08-23 04:02 639230539739801669
2137 ms 199.16.220.183
12 2026-08-23 03:46 639230530084069375
131 ms 199.16.220.183
11 2026-08-23 03:29 639230520362691441
126 ms 199.16.220.183
10 2026-08-23 03:13 639230510677194518
2130 ms 199.16.220.183
9 2026-08-23 02:57 639230501156002646
126 ms 199.16.220.183
8 2026-08-23 02:41 639230491502198541
146 ms 199.16.220.183
7 2026-08-23 02:25 639230481860318494
125 ms 199.16.220.183
6 2026-08-23 02:09 639230471893008575
133 ms 199.16.220.183
5 2026-08-23 01:15 639230440030877421
127 ms 199.16.220.183
4 2026-08-23 01:00 639230430479725508
286 ms 199.16.220.183
3 2026-08-23 00:43 639230420875160219
2264 ms 199.16.220.183
2 2026-08-23 00:27 639230411240692575
159 ms 199.16.220.183
1 2026-08-23 00:11 639230401550806607
124 ms 199.16.220.183