DNS response history for ns1.vietnamnetweb.com

ns1.vietnamnetweb.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 58 DNS check records, 58 successful responses, 0 failed responses, and 530 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.vietnamnetweb.com.
Records on Selected Date

58

Historical checks stored for this nameserver on selected date

Average Latency

530 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 18:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

210.86.239.168

Most recently resolved hosting IP on selected date

Successful Responses

58

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 ns1.vietnamnetweb.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
58 2026-08-26 18:59 639233667209186136
642 ms 210.86.239.168
57 2026-08-26 18:42 639233656814316266
317 ms 210.86.239.168
56 2026-08-26 18:24 639233646245051806
751 ms 210.86.239.168
55 2026-08-26 18:07 639233635663779051
635 ms 210.86.239.168
54 2026-08-26 17:49 639233624977342122
635 ms 210.86.239.168
53 2026-08-26 17:31 639233614446136153
627 ms 210.86.239.168
52 2026-08-26 17:14 639233603737877581
638 ms 210.86.239.168
51 2026-08-26 16:56 639233593269224651
637 ms 210.86.239.168
50 2026-08-26 16:38 639233582635086903
648 ms 210.86.239.168
49 2026-08-26 16:21 639233572000374575
639 ms 210.86.239.168
48 2026-08-26 16:03 639233561188633861
615 ms 210.86.239.168
47 2026-08-26 15:45 639233550544357027
727 ms 210.86.239.168
46 2026-08-26 14:50 639233517966053117
647 ms 210.86.239.168
45 2026-08-26 14:33 639233507603253585
321 ms 210.86.239.168
44 2026-08-26 14:16 639233497229039167
668 ms 210.86.239.168
43 2026-08-26 13:58 639233486864546406
317 ms 210.86.239.168
42 2026-08-26 13:41 639233476455174682
655 ms 210.86.239.168
41 2026-08-26 13:24 639233466171592605
747 ms 210.86.239.168
40 2026-08-26 13:07 639233455747096265
311 ms 210.86.239.168
39 2026-08-26 12:49 639233445367152284
312 ms 210.86.239.168
38 2026-08-26 12:32 639233434974187439
636 ms 210.86.239.168
37 2026-08-26 12:15 639233424567558554
634 ms 210.86.239.168
36 2026-08-26 11:57 639233414056832719
334 ms 210.86.239.168
35 2026-08-26 11:40 639233403515141099
319 ms 210.86.239.168
34 2026-08-26 10:45 639233370841350248
646 ms 210.86.239.168
33 2026-08-26 10:28 639233360361507238
646 ms 210.86.239.168
32 2026-08-26 10:10 639233350067824371
331 ms 210.86.239.168
31 2026-08-26 09:53 639233339545274518
657 ms 210.86.239.168
30 2026-08-26 09:36 639233329214918079
630 ms 210.86.239.168
29 2026-08-26 09:18 639233318749762337
643 ms 210.86.239.168
28 2026-08-26 09:01 639233308387917838
813 ms 210.86.239.168
27 2026-08-26 08:44 639233297961740122
649 ms 210.86.239.168
26 2026-08-26 08:26 639233287487159094
645 ms 210.86.239.168
25 2026-08-26 08:09 639233276995531707
661 ms 210.86.239.168
24 2026-08-26 07:51 639233266521568229
643 ms 210.86.239.168
23 2026-08-26 07:34 639233256081047431
671 ms 210.86.239.168
22 2026-08-26 06:40 639233223620132921
643 ms 210.86.239.168
21 2026-08-26 06:23 639233213287814244
3 ms 210.86.239.168
20 2026-08-26 06:05 639233202925983161
3 ms 210.86.239.168
19 2026-08-26 05:48 639233192644780696
3 ms 210.86.239.168
18 2026-08-26 05:31 639233182401183833
636 ms 210.86.239.168
17 2026-08-26 05:14 639233172074181051
650 ms 210.86.239.168
16 2026-08-26 04:57 639233161808421455
4 ms 210.86.239.168
15 2026-08-26 04:39 639233151357344052
661 ms 210.86.239.168
14 2026-08-26 04:22 639233141034116946
330 ms 210.86.239.168
13 2026-08-26 04:05 639233130828334142
660 ms 210.86.239.168
12 2026-08-26 03:48 639233120373450007
663 ms 210.86.239.168
11 2026-08-26 03:30 639233110066216193
332 ms 210.86.239.168
10 2026-08-26 02:37 639233078065410564
611 ms 210.86.239.168
9 2026-08-26 02:20 639233067787457832
645 ms 210.86.239.168
8 2026-08-26 02:03 639233057501801162
3 ms 210.86.239.168
7 2026-08-26 01:46 639233047089431703
654 ms 210.86.239.168
6 2026-08-26 01:28 639233036754790688
645 ms 210.86.239.168
5 2026-08-26 01:11 639233026412602472
641 ms 210.86.239.168
4 2026-08-26 00:54 639233016064066127
644 ms 210.86.239.168
3 2026-08-26 00:37 639233005922655772
641 ms 210.86.239.168
2 2026-08-26 00:20 639232995672256907
326 ms 210.86.239.168
1 2026-08-26 00:03 639232985300872416
312 ms 210.86.239.168