DNS response history for ns2.dotvn.haoquangviet.com

ns2.dotvn.haoquangviet.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 70 DNS check records, 70 successful responses, 0 failed responses, and 205 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.dotvn.haoquangviet.com.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

205 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

222.255.121.247

Most recently resolved hosting IP on selected date

Successful Responses

70

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.dotvn.haoquangviet.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
70 2026-08-26 23:49 639233846871926285
31 ms 222.255.121.247
69 2026-08-26 22:55 639233814527872887
29 ms 222.255.121.247
68 2026-08-26 22:38 639233804315489381
22 ms 222.255.121.247
67 2026-08-26 22:20 639233793971346256
28 ms 222.255.121.247
66 2026-08-26 22:03 639233783644630463
19 ms 222.255.121.247
65 2026-08-26 21:46 639233773302621314
35 ms 222.255.121.247
64 2026-08-26 21:29 639233762896723748
12 ms 222.255.121.247
63 2026-08-26 21:11 639233752543876329
69 ms 222.255.121.247
62 2026-08-26 20:54 639233742155931788
60 ms 222.255.121.247
61 2026-08-26 20:37 639233731712555311
15 ms 222.255.121.247
60 2026-08-26 20:19 639233721164051126
52 ms 222.255.121.247
59 2026-08-26 20:01 639233710560486320
18 ms 222.255.121.247
58 2026-08-26 19:43 639233699834667450
104 ms 222.255.121.247
57 2026-08-26 18:49 639233667209186136
2041 ms 222.255.121.247
56 2026-08-26 18:32 639233656814316266
37 ms 222.255.121.247
55 2026-08-26 18:14 639233646245051806
46 ms 222.255.121.247
54 2026-08-26 17:57 639233635663779051
2048 ms 222.255.121.247
53 2026-08-26 17:39 639233624977342122
5 ms 222.255.121.247
52 2026-08-26 17:21 639233614446136153
13 ms 222.255.121.247
51 2026-08-26 17:03 639233603737877581
55 ms 222.255.121.247
50 2026-08-26 16:46 639233593269224651
48 ms 222.255.121.247
49 2026-08-26 16:28 639233582635086903
58 ms 222.255.121.247
48 2026-08-26 16:11 639233572000374575
61 ms 222.255.121.247
47 2026-08-26 15:53 639233561188633861
5 ms 222.255.121.247
46 2026-08-26 15:35 639233550544357027
36 ms 222.255.121.247
45 2026-08-26 14:40 639233517966053117
2034 ms 222.255.121.247
44 2026-08-26 14:23 639233507603253585
39 ms 222.255.121.247
43 2026-08-26 14:06 639233497229039167
2028 ms 222.255.121.247
42 2026-08-26 13:49 639233486864546406
13 ms 222.255.121.247
41 2026-08-26 13:31 639233476455174682
71 ms 222.255.121.247
40 2026-08-26 13:14 639233466171592605
10 ms 222.255.121.247
39 2026-08-26 12:57 639233455747096265
35 ms 222.255.121.247
38 2026-08-26 12:39 639233445367152284
31 ms 222.255.121.247
37 2026-08-26 12:22 639233434974187439
12 ms 222.255.121.247
36 2026-08-26 12:05 639233424567558554
40 ms 222.255.121.247
35 2026-08-26 11:47 639233414056832719
14 ms 222.255.121.247
34 2026-08-26 11:30 639233403515141099
14 ms 222.255.121.247
33 2026-08-26 10:35 639233370841350248
19 ms 222.255.121.247
32 2026-08-26 10:18 639233360361507238
6 ms 222.255.121.247
31 2026-08-26 10:01 639233350067824371
21 ms 222.255.121.247
30 2026-08-26 09:43 639233339545274518
18 ms 222.255.121.247
29 2026-08-26 09:26 639233329214918079
12 ms 222.255.121.247
28 2026-08-26 09:09 639233318749762337
111 ms 222.255.121.247
27 2026-08-26 08:51 639233308387917838
8 ms 222.255.121.247
26 2026-08-26 08:34 639233297961740122
22 ms 222.255.121.247
25 2026-08-26 08:16 639233287487159094
24 ms 222.255.121.247
24 2026-08-26 07:59 639233276995531707
91 ms 222.255.121.247
23 2026-08-26 07:41 639233266521568229
40 ms 222.255.121.247
22 2026-08-26 07:24 639233256081047431
26 ms 222.255.121.247
21 2026-08-26 06:30 639233223620132921
99 ms 222.255.121.247
20 2026-08-26 06:13 639233213287814244
9 ms 222.255.121.247
19 2026-08-26 05:55 639233202925983161
6 ms 222.255.121.247
18 2026-08-26 05:38 639233192644780696
6 ms 222.255.121.247
17 2026-08-26 05:21 639233182401183833
7 ms 222.255.121.247
16 2026-08-26 05:04 639233172074181051
37 ms 222.255.121.247
15 2026-08-26 04:47 639233161808421455
39 ms 222.255.121.247
14 2026-08-26 04:29 639233151357344052
11 ms 222.255.121.247
13 2026-08-26 04:12 639233141034116946
9 ms 222.255.121.247
12 2026-08-26 03:55 639233130828334142
34 ms 222.255.121.247
11 2026-08-26 03:38 639233120373450007
59 ms 222.255.121.247
10 2026-08-26 03:21 639233110066216193
2065 ms 222.255.121.247
9 2026-08-26 02:27 639233078065410564
46 ms 222.255.121.247
8 2026-08-26 02:10 639233067787457832
10 ms 222.255.121.247
7 2026-08-26 01:53 639233057501801162
5 ms 222.255.121.247
6 2026-08-26 01:36 639233047089431703
62 ms 222.255.121.247
5 2026-08-26 01:18 639233036754790688
2026 ms 222.255.121.247
4 2026-08-26 01:01 639233026412602472
29 ms 222.255.121.247
3 2026-08-26 00:44 639233016064066127
12 ms 222.255.121.247
2 2026-08-26 00:27 639233005922655772
85 ms 222.255.121.247
1 2026-08-26 00:10 639232995672256907
40 ms 222.255.121.247