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 2026-08-22. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 501 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

73

Historical checks stored for this nameserver on selected date

Average Latency

501 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:43

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

73

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.ptacn.com

Showing DNS history for 2026-08-22 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
73 2026-08-22 23:43 639230382051619327
335 ms 61.181.250.131
72 2026-08-22 23:27 639230372323353529
262 ms 61.181.250.131
71 2026-08-22 23:11 639230362586451064
328 ms 61.181.250.131
70 2026-08-22 22:55 639230352793666303
693 ms 61.181.250.131
69 2026-08-22 22:38 639230342775737758
334 ms 61.181.250.131
68 2026-08-22 22:21 639230332639939561
327 ms 61.181.250.131
67 2026-08-22 21:28 639230301014190104
909 ms 61.181.250.131
66 2026-08-22 21:12 639230291048161498
1634 ms 61.181.250.131
65 2026-08-22 20:55 639230280894353664
285 ms 61.181.250.131
64 2026-08-22 20:38 639230270699419073
306 ms 61.181.250.131
63 2026-08-22 20:21 639230260248163050
1766 ms 61.181.250.131
62 2026-08-22 20:04 639230250122494282
914 ms 61.181.250.131
61 2026-08-22 19:47 639230239972935046
553 ms 61.181.250.131
60 2026-08-22 19:30 639230229963262464
339 ms 61.181.250.131
59 2026-08-22 19:13 639230220033804658
630 ms 61.181.250.131
58 2026-08-22 18:57 639230209891107289
337 ms 61.181.250.131
57 2026-08-22 18:40 639230199630298717
281 ms 61.181.250.131
56 2026-08-22 18:23 639230189301984150
304 ms 61.181.250.131
55 2026-08-22 17:29 639230157138468804
283 ms 61.181.250.131
54 2026-08-22 17:12 639230146987869495
331 ms 61.181.250.131
53 2026-08-22 16:55 639230136768638516
150 ms 61.181.250.131
52 2026-08-22 16:38 639230126735907877
212 ms 61.181.250.131
51 2026-08-22 16:21 639230116551187768
153 ms 61.181.250.131
50 2026-08-22 16:04 639230106335615913
291 ms 61.181.250.131
49 2026-08-22 15:47 639230096177758176
337 ms 61.181.250.131
48 2026-08-22 15:30 639230086185999993
334 ms 61.181.250.131
47 2026-08-22 15:14 639230076247854903
294 ms 61.181.250.131
46 2026-08-22 14:57 639230066076077530
918 ms 61.181.250.131
45 2026-08-22 14:40 639230055738197328
332 ms 61.181.250.131
44 2026-08-22 14:23 639230045411225521
336 ms 61.181.250.131
43 2026-08-22 13:29 639230013046000470
869 ms 61.181.250.131
42 2026-08-22 13:12 639230003090037878
866 ms 61.181.250.131
41 2026-08-22 12:55 639229993008259475
329 ms 61.181.250.131
40 2026-08-22 12:39 639229982909449470
1074 ms 61.181.250.131
39 2026-08-22 12:22 639229973035502212
819 ms 61.181.250.131
38 2026-08-22 12:05 639229963064296145
294 ms 61.181.250.131
37 2026-08-22 11:49 639229952996162143
590 ms 61.181.250.131
36 2026-08-22 11:32 639229943051949195
308 ms 61.181.250.131
35 2026-08-22 11:15 639229932919214934
298 ms 61.181.250.131
34 2026-08-22 10:58 639229922745889838
326 ms 61.181.250.131
33 2026-08-22 10:41 639229912587214796
488 ms 61.181.250.131
32 2026-08-22 10:24 639229902240004454
292 ms 61.181.250.131
31 2026-08-22 09:31 639229870800501662
306 ms 61.181.250.131
30 2026-08-22 09:15 639229861058384956
2271 ms 61.181.250.131
29 2026-08-22 08:59 639229851158592604
288 ms 61.181.250.131
28 2026-08-22 08:42 639229841475569629
2267 ms 61.181.250.131
27 2026-08-22 08:26 639229831887658471
352 ms 61.181.250.131
26 2026-08-22 08:10 639229822043670346
279 ms 61.181.250.131
25 2026-08-22 07:54 639229812327913936
290 ms 61.181.250.131
24 2026-08-22 07:38 639229802629488686
161 ms 61.181.250.131
23 2026-08-22 07:22 639229793051447309
292 ms 61.181.250.131
22 2026-08-22 07:06 639229783303531961
295 ms 61.181.250.131
21 2026-08-22 06:49 639229773458051942
471 ms 61.181.250.131
20 2026-08-22 06:33 639229763373848056
347 ms 61.181.250.131
19 2026-08-22 05:40 639229732140622809
344 ms 61.181.250.131
18 2026-08-22 05:24 639229722699695967
142 ms 61.181.250.131
17 2026-08-22 05:08 639229713097498075
352 ms 61.181.250.131
16 2026-08-22 04:52 639229703543969637
878 ms 61.181.250.131
15 2026-08-22 04:37 639229693970392873
570 ms 61.181.250.131
14 2026-08-22 04:20 639229684277329469
219 ms 61.181.250.131
13 2026-08-22 04:04 639229674501596661
291 ms 61.181.250.131
12 2026-08-22 03:48 639229665064441147
485 ms 61.181.250.131
11 2026-08-22 03:32 639229655507536872
379 ms 61.181.250.131
10 2026-08-22 03:16 639229645849603111
291 ms 61.181.250.131
9 2026-08-22 03:00 639229636090497453
293 ms 61.181.250.131
8 2026-08-22 02:44 639229625978544281
290 ms 61.181.250.131
7 2026-08-22 01:51 639229594644662176
278 ms 61.181.250.131
6 2026-08-22 01:35 639229585214633065
325 ms 61.181.250.131
5 2026-08-22 01:19 639229575581042175
131 ms 61.181.250.131
4 2026-08-22 01:03 639229565912268962
326 ms 61.181.250.131
3 2026-08-22 00:47 639229556237813203
286 ms 61.181.250.131
2 2026-08-22 00:31 639229546625802518
1700 ms 61.181.250.131
1 2026-08-22 00:15 639229537172016621
297 ms 61.181.250.131