DNS response history for ext.techdmz.com

ext.techdmz.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 73 DNS check records, 73 successful responses, 0 failed responses, and 419 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 ext.techdmz.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

419 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.251.64.24

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ext.techdmz.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
73 2026-08-21 23:57 639229527598660841
2007 ms 198.251.64.24
72 2026-08-21 23:41 639229517954323214
3 ms 198.251.64.24
71 2026-08-21 23:25 639229508269999021
6 ms 198.251.64.24
70 2026-08-21 23:08 639229498559060171
317 ms 198.251.64.24
69 2026-08-21 22:52 639229488519347586
3 ms 198.251.64.24
68 2026-08-21 21:59 639229456606578934
2 ms 198.251.64.24
67 2026-08-21 21:43 639229446985772499
321 ms 198.251.64.24
66 2026-08-21 21:27 639229437367313098
493 ms 198.251.64.24
65 2026-08-21 21:11 639229427923950391
331 ms 198.251.64.24
64 2026-08-21 20:55 639229418168588854
476 ms 198.251.64.24
63 2026-08-21 20:38 639229408345678334
9 ms 198.251.64.24
62 2026-08-21 20:22 639229398616354648
2007 ms 198.251.64.24
61 2026-08-21 20:06 639229388634592323
498 ms 198.251.64.24
60 2026-08-21 19:49 639229378792837692
19 ms 198.251.64.24
59 2026-08-21 19:33 639229369154682311
484 ms 198.251.64.24
58 2026-08-21 19:17 639229359248017926
335 ms 198.251.64.24
57 2026-08-21 19:00 639229349124294642
14 ms 198.251.64.24
56 2026-08-21 18:07 639229317791715692
2173 ms 198.251.64.24
55 2026-08-21 17:51 639229308115194575
325 ms 198.251.64.24
54 2026-08-21 17:35 639229298320320558
2031 ms 198.251.64.24
53 2026-08-21 17:19 639229288674863221
482 ms 198.251.64.24
52 2026-08-21 17:03 639229278983677079
509 ms 198.251.64.24
51 2026-08-21 16:46 639229269405517175
346 ms 198.251.64.24
50 2026-08-21 16:30 639229259594798244
497 ms 198.251.64.24
49 2026-08-21 16:14 639229249736681188
496 ms 198.251.64.24
48 2026-08-21 15:57 639229239699417787
2134 ms 198.251.64.24
47 2026-08-21 15:41 639229229621964033
350 ms 198.251.64.24
46 2026-08-21 15:24 639229219567270965
2135 ms 198.251.64.24
45 2026-08-21 15:07 639229209406666856
329 ms 198.251.64.24
44 2026-08-21 14:14 639229177815876178
328 ms 198.251.64.24
43 2026-08-21 13:58 639229168243572685
20 ms 198.251.64.24
42 2026-08-21 13:42 639229158599856475
180 ms 198.251.64.24
41 2026-08-21 13:26 639229148998940902
138 ms 198.251.64.24
40 2026-08-21 13:10 639229139276923594
4 ms 198.251.64.24
39 2026-08-21 12:54 639229129709912394
5 ms 198.251.64.24
38 2026-08-21 12:38 639229119801488500
317 ms 198.251.64.24
37 2026-08-21 12:21 639229110135262458
331 ms 198.251.64.24
36 2026-08-21 12:05 639229100336051392
477 ms 198.251.64.24
35 2026-08-21 11:49 639229090641415626
3 ms 198.251.64.24
34 2026-08-21 11:32 639229080702683947
338 ms 198.251.64.24
33 2026-08-21 11:15 639229070601456699
2142 ms 198.251.64.24
32 2026-08-21 10:22 639229038947447232
4 ms 198.251.64.24
31 2026-08-21 10:06 639229029268708773
2 ms 198.251.64.24
30 2026-08-21 09:50 639229019647910603
325 ms 198.251.64.24
29 2026-08-21 09:34 639229009983843738
326 ms 198.251.64.24
28 2026-08-21 09:18 639229000203331882
343 ms 198.251.64.24
27 2026-08-21 09:02 639228990302335999
2124 ms 198.251.64.24
26 2026-08-21 08:45 639228980567740722
495 ms 198.251.64.24
25 2026-08-21 08:29 639228970762445174
489 ms 198.251.64.24
24 2026-08-21 08:13 639228961065054445
3 ms 198.251.64.24
23 2026-08-21 07:56 639228951224649885
480 ms 198.251.64.24
22 2026-08-21 07:40 639228941303864592
2 ms 198.251.64.24
21 2026-08-21 07:23 639228931191328583
4 ms 198.251.64.24
20 2026-08-21 06:30 639228899518173317
3 ms 198.251.64.24
19 2026-08-21 06:14 639228889785027669
2 ms 198.251.64.24
18 2026-08-21 05:58 639228880106330161
5 ms 198.251.64.24
17 2026-08-21 05:42 639228870316184091
3 ms 198.251.64.24
16 2026-08-21 05:25 639228860695366512
2 ms 198.251.64.24
15 2026-08-21 05:09 639228851027209500
3 ms 198.251.64.24
14 2026-08-21 04:53 639228841479265462
491 ms 198.251.64.24
13 2026-08-21 04:37 639228831752962260
3 ms 198.251.64.24
12 2026-08-21 04:21 639228821953295483
4 ms 198.251.64.24
11 2026-08-21 04:05 639228812227429953
3 ms 198.251.64.24
10 2026-08-21 03:48 639228802476107538
480 ms 198.251.64.24
9 2026-08-21 03:32 639228792525492032
319 ms 198.251.64.24
8 2026-08-21 02:39 639228761131421385
6 ms 198.251.64.24
7 2026-08-21 02:24 639228751571206692
3 ms 198.251.64.24
6 2026-08-21 02:07 639228741705571019
7 ms 198.251.64.24
5 2026-08-21 01:51 639228731642208228
473 ms 198.251.64.24
4 2026-08-21 00:58 639228700387002072
8 ms 198.251.64.24
3 2026-08-21 00:42 639228690742014433
320 ms 198.251.64.24
2 2026-08-21 00:26 639228680877937122
456 ms 198.251.64.24
1 2026-08-21 00:09 639228670775860800
3 ms 198.251.64.24