DNS response history for ns1.heinphuong.com

ns1.heinphuong.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 2026-08-26. For this date, NameServerHistory found 60 DNS check records, 59 successful responses, 1 failed responses, and 329 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 ns1.heinphuong.com.
Records on Selected Date

60

Historical checks stored for this nameserver on selected date

Average Latency

329 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 20:10

All timestamps shown in UTC

Latest Resolved IP on Selected Date

20.205.163.67

Most recently resolved hosting IP on selected date

Successful Responses

59

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.heinphuong.com

Showing DNS history for 2026-08-26 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
60 2026-08-26 20:10 639233710560486320
161 ms 20.205.163.67
59 2026-08-26 19:52 639233699834667450
322 ms 20.205.163.67
58 2026-08-26 18:57 639233667209186136
159 ms 20.205.163.67
57 2026-08-26 18:40 639233656814316266
325 ms 20.205.163.67
56 2026-08-26 18:22 639233646245051806
319 ms 20.205.163.67
55 2026-08-26 18:05 639233635663779051
280 ms 20.205.163.67
54 2026-08-26 17:47 639233624977342122
156 ms 20.205.163.67
53 2026-08-26 17:29 639233614446136153
268 ms 20.205.163.67
52 2026-08-26 17:12 639233603737877581
157 ms 20.205.163.67
51 2026-08-26 16:54 639233593269224651
2343 ms 20.205.163.67
50 2026-08-26 16:37 639233582635086903
159 ms 20.205.163.67
49 2026-08-26 16:19 639233572000374575
161 ms 20.205.163.67
48 2026-08-26 16:01 639233561188633861
163 ms 20.205.163.67
47 2026-08-26 15:43 639233550544357027
161 ms 20.205.163.67
46 2026-08-26 14:49 639233517966053117
250 ms 20.205.163.67
45 2026-08-26 14:31 639233507603253585
326 ms 20.205.163.67
44 2026-08-26 14:14 639233497229039167
331 ms 20.205.163.67
43 2026-08-26 13:57 639233486864546406
317 ms 20.205.163.67
42 2026-08-26 13:39 639233476455174682
170 ms 20.205.163.67
41 2026-08-26 13:22 639233466171592605
163 ms 20.205.163.67
40 2026-08-26 13:05 639233455747096265
159 ms 20.205.163.67
39 2026-08-26 12:48 639233445367152284
178 ms 20.205.163.67
38 2026-08-26 12:30 639233434974187439
171 ms 20.205.163.67
37 2026-08-26 12:13 639233424567558554
325 ms 20.205.163.67
36 2026-08-26 11:55 639233414056832719
161 ms 20.205.163.67
35 2026-08-26 11:38 639233403515141099
171 ms 20.205.163.67
34 2026-08-26 10:43 639233370841350248
164 ms 20.205.163.67
33 2026-08-26 10:26 639233360361507238
158 ms 20.205.163.67
32 2026-08-26 10:09 639233350067824371
314 ms 20.205.163.67
31 2026-08-26 09:51 639233339545274518
-
30 2026-08-26 09:34 639233329214918079
320 ms 20.205.163.67
29 2026-08-26 09:17 639233318749762337
162 ms 20.205.163.67
28 2026-08-26 08:59 639233308387917838
328 ms 20.205.163.67
27 2026-08-26 08:42 639233297961740122
319 ms 20.205.163.67
26 2026-08-26 08:24 639233287487159094
261 ms 20.205.163.67
25 2026-08-26 08:07 639233276995531707
318 ms 20.205.163.67
24 2026-08-26 07:50 639233266521568229
167 ms 20.205.163.67
23 2026-08-26 07:32 639233256081047431
298 ms 20.205.163.67
22 2026-08-26 06:38 639233223620132921
317 ms 20.205.163.67
21 2026-08-26 06:21 639233213287814244
2219 ms 20.205.163.67
20 2026-08-26 06:04 639233202925983161
261 ms 20.205.163.67
19 2026-08-26 05:46 639233192644780696
320 ms 20.205.163.67
18 2026-08-26 05:29 639233182401183833
156 ms 20.205.163.67
17 2026-08-26 05:12 639233172074181051
2250 ms 20.205.163.67
16 2026-08-26 04:55 639233161808421455
161 ms 20.205.163.67
15 2026-08-26 04:38 639233151357344052
164 ms 20.205.163.67
14 2026-08-26 04:20 639233141034116946
166 ms 20.205.163.67
13 2026-08-26 04:03 639233130828334142
324 ms 20.205.163.67
12 2026-08-26 03:46 639233120373450007
172 ms 20.205.163.67
11 2026-08-26 03:29 639233110066216193
160 ms 20.205.163.67
10 2026-08-26 02:35 639233078065410564
165 ms 20.205.163.67
9 2026-08-26 02:18 639233067787457832
159 ms 20.205.163.67
8 2026-08-26 02:01 639233057501801162
161 ms 20.205.163.67
7 2026-08-26 01:44 639233047089431703
165 ms 20.205.163.67
6 2026-08-26 01:27 639233036754790688
318 ms 20.205.163.67
5 2026-08-26 01:09 639233026412602472
161 ms 20.205.163.67
4 2026-08-26 00:52 639233016064066127
317 ms 20.205.163.67
3 2026-08-26 00:35 639233005922655772
153 ms 20.205.163.67
2 2026-08-26 00:18 639232995672256907
159 ms 20.205.163.67
1 2026-08-26 00:01 639232985300872416
320 ms 20.205.163.67