DNS response history for ns2.ab-techs.com

ns2.ab-techs.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 2026-08-21. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 231 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.ab-techs.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

231 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.249.21.171

Most recently resolved hosting IP on selected date

Successful Responses

72

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.ab-techs.com

Showing DNS history for 2026-08-21 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
72 2026-08-21 23:46 639229527598660841
53 ms 173.249.21.171
71 2026-08-21 23:30 639229517954323214
94 ms 173.249.21.171
70 2026-08-21 23:13 639229508269999021
51 ms 173.249.21.171
69 2026-08-21 22:57 639229498559060171
2017 ms 173.249.21.171
68 2026-08-21 22:41 639229488519347586
41 ms 173.249.21.171
67 2026-08-21 21:47 639229456606578934
30 ms 173.249.21.171
66 2026-08-21 21:31 639229446985772499
33 ms 173.249.21.171
65 2026-08-21 21:15 639229437367313098
22 ms 173.249.21.171
64 2026-08-21 21:00 639229427923950391
6 ms 173.249.21.171
63 2026-08-21 20:43 639229418168588854
3 ms 173.249.21.171
62 2026-08-21 20:27 639229408345678334
72 ms 173.249.21.171
61 2026-08-21 20:11 639229398616354648
74 ms 173.249.21.171
60 2026-08-21 19:54 639229388634592323
53 ms 173.249.21.171
59 2026-08-21 19:38 639229378792837692
35 ms 173.249.21.171
58 2026-08-21 19:22 639229369154682311
27 ms 173.249.21.171
57 2026-08-21 19:05 639229359248017926
44 ms 173.249.21.171
56 2026-08-21 18:48 639229349124294642
49 ms 173.249.21.171
55 2026-08-21 17:56 639229317791715692
7 ms 173.249.21.171
54 2026-08-21 17:40 639229308115194575
64 ms 173.249.21.171
53 2026-08-21 17:24 639229298320320558
46 ms 173.249.21.171
52 2026-08-21 17:07 639229288674863221
16 ms 173.249.21.171
51 2026-08-21 16:51 639229278983677079
62 ms 173.249.21.171
50 2026-08-21 16:35 639229269405517175
34 ms 173.249.21.171
49 2026-08-21 16:19 639229259594798244
22 ms 173.249.21.171
48 2026-08-21 16:03 639229249736681188
7 ms 173.249.21.171
47 2026-08-21 15:46 639229239699417787
4 ms 173.249.21.171
46 2026-08-21 15:29 639229229621964033
39 ms 173.249.21.171
45 2026-08-21 15:12 639229219567270965
46 ms 173.249.21.171
44 2026-08-21 14:55 639229209406666856
41 ms 173.249.21.171
43 2026-08-21 14:03 639229177815876178
30 ms 173.249.21.171
42 2026-08-21 13:47 639229168243572685
10 ms 173.249.21.171
41 2026-08-21 13:31 639229158599856475
6 ms 173.249.21.171
40 2026-08-21 13:15 639229148998940902
8 ms 173.249.21.171
39 2026-08-21 12:59 639229139276923594
43 ms 173.249.21.171
38 2026-08-21 12:43 639229129709912394
2016 ms 173.249.21.171
37 2026-08-21 12:26 639229119801488500
59 ms 173.249.21.171
36 2026-08-21 12:10 639229110135262458
71 ms 173.249.21.171
35 2026-08-21 11:54 639229100336051392
80 ms 173.249.21.171
34 2026-08-21 11:37 639229090641415626
48 ms 173.249.21.171
33 2026-08-21 11:21 639229080702683947
63 ms 173.249.21.171
32 2026-08-21 11:04 639229070601456699
58 ms 173.249.21.171
31 2026-08-21 10:11 639229038947447232
118 ms 173.249.21.171
30 2026-08-21 09:55 639229029268708773
29 ms 173.249.21.171
29 2026-08-21 09:39 639229019647910603
10 ms 173.249.21.171
28 2026-08-21 09:23 639229009983843738
44 ms 173.249.21.171
27 2026-08-21 09:07 639229000203331882
34 ms 173.249.21.171
26 2026-08-21 08:50 639228990302335999
18 ms 173.249.21.171
25 2026-08-21 08:34 639228980567740722
24 ms 173.249.21.171
24 2026-08-21 08:18 639228970762445174
56 ms 173.249.21.171
23 2026-08-21 08:01 639228961065054445
21 ms 173.249.21.171
22 2026-08-21 07:45 639228951224649885
33 ms 173.249.21.171
21 2026-08-21 07:29 639228941303864592
29 ms 173.249.21.171
20 2026-08-21 07:12 639228931191328583
4022 ms 173.249.21.171
19 2026-08-21 06:19 639228899518173317
44 ms 173.249.21.171
18 2026-08-21 06:03 639228889785027669
15 ms 173.249.21.171
17 2026-08-21 05:47 639228880106330161
57 ms 173.249.21.171
16 2026-08-21 05:30 639228870316184091
3 ms 173.249.21.171
15 2026-08-21 05:14 639228860695366512
23 ms 173.249.21.171
14 2026-08-21 04:58 639228851027209500
38 ms 173.249.21.171
13 2026-08-21 04:42 639228841479265462
2037 ms 173.249.21.171
12 2026-08-21 04:26 639228831752962260
36 ms 173.249.21.171
11 2026-08-21 04:10 639228821953295483
4 ms 173.249.21.171
10 2026-08-21 03:53 639228812227429953
30 ms 173.249.21.171
9 2026-08-21 03:37 639228802476107538
49 ms 173.249.21.171
8 2026-08-21 03:21 639228792525492032
2031 ms 173.249.21.171
7 2026-08-21 02:28 639228761131421385
10 ms 173.249.21.171
6 2026-08-21 02:12 639228751571206692
37 ms 173.249.21.171
5 2026-08-21 01:56 639228741705571019
2027 ms 173.249.21.171
4 2026-08-21 01:39 639228731642208228
50 ms 173.249.21.171
3 2026-08-21 00:47 639228700387002072
16 ms 173.249.21.171
2 2026-08-21 00:31 639228690742014433
40 ms 173.249.21.171
1 2026-08-21 00:15 639228680877937122
60 ms 173.249.21.171