DNS response history for ns12.techtarget.com

ns12.techtarget.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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 72 successful responses, 3 failed responses, and 336 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 ns12.techtarget.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

336 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

43.247.170.1

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns12.techtarget.com

Showing DNS history for 2026-08-18 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
75 2026-08-18 23:50 639226935204800669
31 ms 43.247.170.1
74 2026-08-18 23:34 639226925298919497
14 ms 43.247.170.1
73 2026-08-18 23:17 639226915487885053
2019 ms 43.247.170.1
72 2026-08-18 23:01 639226905465760034
44 ms 43.247.170.1
71 2026-08-18 22:44 639226895378104692
12 ms 43.247.170.1
70 2026-08-18 21:50 639226863374232622
10 ms 43.247.170.1
69 2026-08-18 21:34 639226853698516058
12 ms 43.247.170.1
68 2026-08-18 21:18 639226843797360601
2027 ms 43.247.170.1
67 2026-08-18 21:01 639226834046588155
34 ms 43.247.170.1
66 2026-08-18 20:45 639226824234488533
12 ms 43.247.170.1
65 2026-08-18 20:29 639226814549928621
57 ms 43.247.170.1
64 2026-08-18 20:13 639226804721432353
36 ms 43.247.170.1
63 2026-08-18 19:56 639226795048828184
2017 ms 43.247.170.1
62 2026-08-18 19:40 639226785202482420
26 ms 43.247.170.1
61 2026-08-18 19:24 639226775309362607
2021 ms 43.247.170.1
60 2026-08-18 19:07 639226765406586155
7 ms 43.247.170.1
59 2026-08-18 18:50 639226755437790519
14 ms 43.247.170.1
58 2026-08-18 17:58 639226723856194457
30 ms 43.247.170.1
57 2026-08-18 17:41 639226714050583422
29 ms 43.247.170.1
56 2026-08-18 17:25 639226704236499724
21 ms 43.247.170.1
55 2026-08-18 17:08 639226694184520163
11 ms 43.247.170.1
54 2026-08-18 16:52 639226684161203477
21 ms 43.247.170.1
53 2026-08-18 16:35 639226674305430109
11 ms 43.247.170.1
52 2026-08-18 16:19 639226664489607984
-
51 2026-08-18 16:02 639226654533111667
2105 ms 43.247.170.1
50 2026-08-18 15:46 639226644778594725
-
49 2026-08-18 15:30 639226634901553621
23 ms 43.247.170.1
48 2026-08-18 15:13 639226624921864967
18 ms 43.247.170.1
47 2026-08-18 14:56 639226614939419403
32 ms 43.247.170.1
46 2026-08-18 14:03 639226583021074771
12 ms 43.247.170.1
45 2026-08-18 13:47 639226573279933585
17 ms 43.247.170.1
44 2026-08-18 13:30 639226563494036301
31 ms 43.247.170.1
43 2026-08-18 13:14 639226553708216256
122 ms 43.247.170.1
42 2026-08-18 12:58 639226544003734815
2026 ms 43.247.170.1
41 2026-08-18 12:42 639226534105733155
29 ms 43.247.170.1
40 2026-08-18 12:25 639226524298118898
9 ms 43.247.170.1
39 2026-08-18 12:09 639226514525195335
14 ms 43.247.170.1
38 2026-08-18 11:52 639226504703635320
19 ms 43.247.170.1
37 2026-08-18 11:36 639226494737271720
2011 ms 43.247.170.1
36 2026-08-18 11:20 639226485005027236
41 ms 43.247.170.1
35 2026-08-18 11:03 639226475133236105
16 ms 43.247.170.1
34 2026-08-18 10:10 639226442975077052
-
33 2026-08-18 09:53 639226433317932039
30 ms 43.247.170.1
32 2026-08-18 09:37 639226423688431096
12 ms 43.247.170.1
31 2026-08-18 09:21 639226413998250045
30 ms 43.247.170.1
30 2026-08-18 09:05 639226404284554875
18 ms 43.247.170.1
29 2026-08-18 08:49 639226394637043309
41 ms 43.247.170.1
28 2026-08-18 08:33 639226385052447582
7 ms 43.247.170.1
27 2026-08-18 08:17 639226375506189603
2027 ms 43.247.170.1
26 2026-08-18 08:01 639226365690646426
47 ms 43.247.170.1
25 2026-08-18 07:44 639226355771007701
12 ms 43.247.170.1
24 2026-08-18 07:28 639226345946269369
21 ms 43.247.170.1
23 2026-08-18 07:12 639226336241601848
10 ms 43.247.170.1
22 2026-08-18 06:20 639226304950675290
196 ms 43.247.170.1
21 2026-08-18 06:04 639226295324754616
11 ms 43.247.170.1
20 2026-08-18 05:48 639226285824640601
31 ms 43.247.170.1
19 2026-08-18 05:32 639226276321223917
38 ms 43.247.170.1
18 2026-08-18 05:16 639226266800200046
2076 ms 43.247.170.1
17 2026-08-18 05:00 639226256958066164
2017 ms 43.247.170.1
16 2026-08-18 04:44 639226247432364597
7 ms 43.247.170.1
15 2026-08-18 04:28 639226237703388552
36 ms 43.247.170.1
14 2026-08-18 04:11 639226227937569589
12 ms 43.247.170.1
13 2026-08-18 03:55 639226218052465471
50 ms 43.247.170.1
12 2026-08-18 03:39 639226208429623997
14 ms 43.247.170.1
11 2026-08-18 03:23 639226198800675295
9 ms 43.247.170.1
10 2026-08-18 02:31 639226167722042574
34 ms 43.247.170.1
9 2026-08-18 02:15 639226158277924383
34 ms 43.247.170.1
8 2026-08-18 01:59 639226148757810592
59 ms 43.247.170.1
7 2026-08-18 01:44 639226139348611045
9 ms 43.247.170.1
6 2026-08-18 01:28 639226129823462907
2025 ms 43.247.170.1
5 2026-08-18 01:12 639226120218260005
21 ms 43.247.170.1
4 2026-08-18 00:56 639226110875503904
22 ms 43.247.170.1
3 2026-08-18 00:40 639226101376311912
102 ms 43.247.170.1
2 2026-08-18 00:25 639226091924943492
43 ms 43.247.170.1
1 2026-08-18 00:08 639226082133158124
35 ms 43.247.170.1