DNS response history for ns2.npthaihost.com

ns2.npthaihost.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 74 DNS check records, 74 successful responses, 0 failed responses, and 317 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 ns2.npthaihost.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

317 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

128.199.140.206

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 ns2.npthaihost.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
74 2026-08-22 23:57 639230391807229016
309 ms 128.199.140.206
73 2026-08-22 23:41 639230382051619327
302 ms 128.199.140.206
72 2026-08-22 23:25 639230372323353529
175 ms 128.199.140.206
71 2026-08-22 23:08 639230362586451064
321 ms 128.199.140.206
70 2026-08-22 22:52 639230352793666303
4195 ms 128.199.140.206
69 2026-08-22 22:35 639230342775737758
307 ms 128.199.140.206
68 2026-08-22 22:19 639230332639939561
315 ms 128.199.140.206
67 2026-08-22 21:26 639230301014190104
309 ms 128.199.140.206
66 2026-08-22 21:09 639230291048161498
319 ms 128.199.140.206
65 2026-08-22 20:52 639230280894353664
308 ms 128.199.140.206
64 2026-08-22 20:35 639230270699419073
303 ms 128.199.140.206
63 2026-08-22 20:18 639230260248163050
161 ms 128.199.140.206
62 2026-08-22 20:01 639230250122494282
314 ms 128.199.140.206
61 2026-08-22 19:44 639230239972935046
179 ms 128.199.140.206
60 2026-08-22 19:27 639230229963262464
310 ms 128.199.140.206
59 2026-08-22 19:11 639230220033804658
206 ms 128.199.140.206
58 2026-08-22 18:54 639230209891107289
152 ms 128.199.140.206
57 2026-08-22 18:37 639230199630298717
306 ms 128.199.140.206
56 2026-08-22 18:20 639230189301984150
407 ms 128.199.140.206
55 2026-08-22 17:26 639230157138468804
309 ms 128.199.140.206
54 2026-08-22 17:09 639230146987869495
309 ms 128.199.140.206
53 2026-08-22 16:52 639230136768638516
154 ms 128.199.140.206
52 2026-08-22 16:35 639230126735907877
19 ms 128.199.140.206
51 2026-08-22 16:18 639230116551187768
313 ms 128.199.140.206
50 2026-08-22 16:01 639230106335615913
320 ms 128.199.140.206
49 2026-08-22 15:44 639230096177758176
309 ms 128.199.140.206
48 2026-08-22 15:28 639230086185999993
309 ms 128.199.140.206
47 2026-08-22 15:11 639230076247854903
177 ms 128.199.140.206
46 2026-08-22 14:54 639230066076077530
305 ms 128.199.140.206
45 2026-08-22 14:37 639230055738197328
303 ms 128.199.140.206
44 2026-08-22 14:20 639230045411225521
317 ms 128.199.140.206
43 2026-08-22 13:26 639230013046000470
193 ms 128.199.140.206
42 2026-08-22 13:09 639230003090037878
161 ms 128.199.140.206
41 2026-08-22 12:52 639229993008259475
306 ms 128.199.140.206
40 2026-08-22 12:36 639229982909449470
188 ms 128.199.140.206
39 2026-08-22 12:19 639229973035502212
170 ms 128.199.140.206
38 2026-08-22 12:03 639229963064296145
314 ms 128.199.140.206
37 2026-08-22 11:46 639229952996162143
307 ms 128.199.140.206
36 2026-08-22 11:29 639229943051949195
307 ms 128.199.140.206
35 2026-08-22 11:12 639229932919214934
192 ms 128.199.140.206
34 2026-08-22 10:55 639229922745889838
153 ms 128.199.140.206
33 2026-08-22 10:38 639229912587214796
314 ms 128.199.140.206
32 2026-08-22 10:21 639229902240004454
314 ms 128.199.140.206
31 2026-08-22 09:29 639229870800501662
164 ms 128.199.140.206
30 2026-08-22 09:12 639229861058384956
394 ms 128.199.140.206
29 2026-08-22 08:56 639229851158592604
5 ms 128.199.140.206
28 2026-08-22 08:40 639229841475569629
3 ms 128.199.140.206
27 2026-08-22 08:24 639229831887658471
324 ms 128.199.140.206
26 2026-08-22 08:08 639229822043670346
306 ms 128.199.140.206
25 2026-08-22 07:51 639229812327913936
8 ms 128.199.140.206
24 2026-08-22 07:35 639229802629488686
259 ms 128.199.140.206
23 2026-08-22 07:19 639229793051447309
3 ms 128.199.140.206
22 2026-08-22 07:03 639229783303531961
3 ms 128.199.140.206
21 2026-08-22 06:46 639229773458051942
304 ms 128.199.140.206
20 2026-08-22 06:30 639229763373848056
153 ms 128.199.140.206
19 2026-08-22 05:38 639229732140622809
187 ms 128.199.140.206
18 2026-08-22 05:22 639229722699695967
2348 ms 128.199.140.206
17 2026-08-22 05:06 639229713097498075
307 ms 128.199.140.206
16 2026-08-22 04:50 639229703543969637
301 ms 128.199.140.206
15 2026-08-22 04:34 639229693970392873
188 ms 128.199.140.206
14 2026-08-22 04:18 639229684277329469
319 ms 128.199.140.206
13 2026-08-22 04:01 639229674501596661
318 ms 128.199.140.206
12 2026-08-22 03:45 639229665064441147
2 ms 128.199.140.206
11 2026-08-22 03:30 639229655507536872
160 ms 128.199.140.206
10 2026-08-22 03:14 639229645849603111
332 ms 128.199.140.206
9 2026-08-22 02:57 639229636090497453
309 ms 128.199.140.206
8 2026-08-22 02:41 639229625978544281
204 ms 128.199.140.206
7 2026-08-22 01:48 639229594644662176
3 ms 128.199.140.206
6 2026-08-22 01:32 639229585214633065
171 ms 128.199.140.206
5 2026-08-22 01:17 639229575581042175
308 ms 128.199.140.206
4 2026-08-22 01:01 639229565912268962
208 ms 128.199.140.206
3 2026-08-22 00:44 639229556237813203
305 ms 128.199.140.206
2 2026-08-22 00:28 639229546625802518
9 ms 128.199.140.206
1 2026-08-22 00:12 639229537172016621
310 ms 128.199.140.206