DNS response history for dns.ptacn.com

dns.ptacn.com 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 76 DNS check records, 75 successful responses, 1 failed responses, and 599 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.ptacn.com.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

599 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

61.181.250.131

Most recently resolved hosting IP on selected date

Successful Responses

75

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dns.ptacn.com

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
76 2026-08-23 23:58 639231254406598736
330 ms 61.181.250.131
75 2026-08-23 23:41 639231244697865594
325 ms 61.181.250.131
74 2026-08-23 23:25 639231234893504693
280 ms 61.181.250.131
73 2026-08-23 23:08 639231225024549139
298 ms 61.181.250.131
72 2026-08-23 22:52 639231214931957622
290 ms 61.181.250.131
71 2026-08-23 22:35 639231204962010549
330 ms 61.181.250.131
70 2026-08-23 22:19 639231195170138463
323 ms 61.181.250.131
69 2026-08-23 22:02 639231185235020577
-
68 2026-08-23 21:46 639231175558690075
337 ms 61.181.250.131
67 2026-08-23 21:29 639231165610444012
292 ms 61.181.250.131
66 2026-08-23 20:37 639231133806425363
295 ms 61.181.250.131
65 2026-08-23 20:20 639231124203758023
328 ms 61.181.250.131
64 2026-08-23 20:04 639231114428262706
328 ms 61.181.250.131
63 2026-08-23 19:48 639231104662480065
2154 ms 61.181.250.131
62 2026-08-23 19:32 639231094840372018
162 ms 61.181.250.131
61 2026-08-23 19:15 639231085024583224
301 ms 61.181.250.131
60 2026-08-23 18:59 639231075257417427
329 ms 61.181.250.131
59 2026-08-23 18:43 639231065516009503
460 ms 61.181.250.131
58 2026-08-23 18:26 639231055805348837
289 ms 61.181.250.131
57 2026-08-23 18:10 639231045980373765
909 ms 61.181.250.131
56 2026-08-23 17:54 639231035984577527
285 ms 61.181.250.131
55 2026-08-23 17:37 639231025928115303
328 ms 61.181.250.131
54 2026-08-23 16:44 639230994250157583
1664 ms 61.181.250.131
53 2026-08-23 16:28 639230984476411369
297 ms 61.181.250.131
52 2026-08-23 16:11 639230974838373450
1689 ms 61.181.250.131
51 2026-08-23 15:55 639230965244277645
911 ms 61.181.250.131
50 2026-08-23 15:39 639230955522101820
293 ms 61.181.250.131
49 2026-08-23 15:23 639230945754521603
295 ms 61.181.250.131
48 2026-08-23 15:07 639230935852040504
910 ms 61.181.250.131
47 2026-08-23 14:50 639230926222061048
292 ms 61.181.250.131
46 2026-08-23 14:34 639230916449726907
909 ms 61.181.250.131
45 2026-08-23 14:18 639230906595053086
917 ms 61.181.250.131
44 2026-08-23 14:01 639230896680429441
922 ms 61.181.250.131
43 2026-08-23 13:45 639230886630210965
1227 ms 61.181.250.131
42 2026-08-23 12:52 639230855430405719
289 ms 61.181.250.131
41 2026-08-23 12:36 639230845707499136
1774 ms 61.181.250.131
40 2026-08-23 12:20 639230836186805419
139 ms 61.181.250.131
39 2026-08-23 12:04 639230826493828316
284 ms 61.181.250.131
38 2026-08-23 11:48 639230816817882996
224 ms 61.181.250.131
37 2026-08-23 11:32 639230806933854189
334 ms 61.181.250.131
36 2026-08-23 11:15 639230797120243854
291 ms 61.181.250.131
35 2026-08-23 10:59 639230787310272840
334 ms 61.181.250.131
34 2026-08-23 10:43 639230777600173142
2350 ms 61.181.250.131
33 2026-08-23 10:26 639230767665024593
302 ms 61.181.250.131
32 2026-08-23 10:10 639230757720962293
329 ms 61.181.250.131
31 2026-08-23 09:53 639230747722189784
871 ms 61.181.250.131
30 2026-08-23 09:01 639230716313923480
341 ms 61.181.250.131
29 2026-08-23 08:44 639230706813835990
615 ms 61.181.250.131
28 2026-08-23 08:29 639230696871062203
290 ms 61.181.250.131
27 2026-08-23 08:12 639230687142781616
328 ms 61.181.250.131
26 2026-08-23 07:56 639230677432142227
291 ms 61.181.250.131
25 2026-08-23 07:40 639230667686258061
312 ms 61.181.250.131
24 2026-08-23 07:23 639230658039243685
911 ms 61.181.250.131
23 2026-08-23 07:07 639230648468473803
540 ms 61.181.250.131
22 2026-08-23 06:51 639230638829658294
344 ms 61.181.250.131
21 2026-08-23 06:35 639230629247017617
329 ms 61.181.250.131
20 2026-08-23 06:19 639230619625318239
295 ms 61.181.250.131
19 2026-08-23 06:03 639230609697630264
916 ms 61.181.250.131
18 2026-08-23 05:11 639230578570131864
289 ms 61.181.250.131
17 2026-08-23 04:55 639230568958963168
289 ms 61.181.250.131
16 2026-08-23 04:39 639230559287611211
328 ms 61.181.250.131
15 2026-08-23 04:23 639230549524312030
2347 ms 61.181.250.131
14 2026-08-23 04:06 639230539739801669
288 ms 61.181.250.131
13 2026-08-23 03:50 639230530084069375
328 ms 61.181.250.131
12 2026-08-23 03:34 639230520362691441
337 ms 61.181.250.131
11 2026-08-23 03:18 639230510677194518
1827 ms 61.181.250.131
10 2026-08-23 03:02 639230501156002646
865 ms 61.181.250.131
9 2026-08-23 02:46 639230491502198541
332 ms 61.181.250.131
8 2026-08-23 02:30 639230481860318494
909 ms 61.181.250.131
7 2026-08-23 02:13 639230471893008575
338 ms 61.181.250.131
6 2026-08-23 01:20 639230440030877421
331 ms 61.181.250.131
5 2026-08-23 01:04 639230430479725508
867 ms 61.181.250.131
4 2026-08-23 00:48 639230420875160219
880 ms 61.181.250.131
3 2026-08-23 00:32 639230411240692575
330 ms 61.181.250.131
2 2026-08-23 00:16 639230401550806607
874 ms 61.181.250.131
1 2026-08-23 00:00 639230391807229016
871 ms 61.181.250.131