DNS response history for dns.adtech21.com

dns.adtech21.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 2026-08-25. For this date, NameServerHistory found 138 DNS check records, 138 successful responses, 0 failed responses, and 527 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 dns.adtech21.com.
Records on Selected Date

138

Historical checks stored for this nameserver on selected date

Average Latency

527 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.168.1.251

Most recently resolved hosting IP on selected date

Successful Responses

138

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 dns.adtech21.com

Showing DNS history for 2026-08-25 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
138 2026-08-25 23:45 639232974980190573
584 ms 192.168.1.251
137 2026-08-25 23:45 639232974980190573
584 ms 59.14.53.36
136 2026-08-25 23:28 639232964577050707
593 ms 192.168.1.251
135 2026-08-25 23:28 639232964577050707
593 ms 59.14.53.36
134 2026-08-25 22:34 639232932163142799
564 ms 59.14.53.36
133 2026-08-25 22:34 639232932163142799
564 ms 192.168.1.251
132 2026-08-25 22:17 639232921673215474
595 ms 59.14.53.36
131 2026-08-25 22:17 639232921673215474
595 ms 192.168.1.251
130 2026-08-25 21:59 639232911234504639
578 ms 59.14.53.36
129 2026-08-25 21:59 639232911234504639
578 ms 192.168.1.251
128 2026-08-25 21:42 639232900747078453
573 ms 192.168.1.251
127 2026-08-25 21:42 639232900747078453
573 ms 59.14.53.36
126 2026-08-25 21:24 639232890389222534
575 ms 192.168.1.251
125 2026-08-25 21:24 639232890389222534
575 ms 59.14.53.36
124 2026-08-25 21:07 639232880143390843
570 ms 192.168.1.251
123 2026-08-25 21:07 639232880143390843
570 ms 59.14.53.36
122 2026-08-25 20:50 639232869755024069
595 ms 192.168.1.251
121 2026-08-25 20:50 639232869755024069
595 ms 59.14.53.36
120 2026-08-25 20:33 639232859355940346
3 ms 192.168.1.251
119 2026-08-25 20:33 639232859355940346
3 ms 59.14.53.36
118 2026-08-25 20:15 639232848992244953
569 ms 192.168.1.251
117 2026-08-25 20:15 639232848992244953
569 ms 59.14.53.36
116 2026-08-25 19:58 639232838596478500
589 ms 59.14.53.36
115 2026-08-25 19:58 639232838596478500
589 ms 192.168.1.251
114 2026-08-25 19:41 639232828175327683
575 ms 59.14.53.36
113 2026-08-25 19:41 639232828175327683
575 ms 192.168.1.251
112 2026-08-25 19:23 639232817798330473
594 ms 192.168.1.251
111 2026-08-25 19:23 639232817798330473
594 ms 59.14.53.36
110 2026-08-25 18:29 639232785462407552
575 ms 59.14.53.36
109 2026-08-25 18:29 639232785462407552
575 ms 192.168.1.251
108 2026-08-25 18:12 639232775177487032
564 ms 192.168.1.251
107 2026-08-25 18:12 639232775177487032
564 ms 59.14.53.36
106 2026-08-25 17:55 639232764991087115
564 ms 59.14.53.36
105 2026-08-25 17:55 639232764991087115
564 ms 192.168.1.251
104 2026-08-25 17:38 639232754842971478
565 ms 192.168.1.251
103 2026-08-25 17:38 639232754842971478
565 ms 59.14.53.36
102 2026-08-25 17:21 639232744455159107
576 ms 192.168.1.251
101 2026-08-25 17:21 639232744455159107
576 ms 59.14.53.36
100 2026-08-25 17:04 639232734145178231
593 ms 59.14.53.36
99 2026-08-25 17:04 639232734145178231
593 ms 192.168.1.251
98 2026-08-25 16:47 639232723827874402
592 ms 59.14.53.36
97 2026-08-25 16:47 639232723827874402
592 ms 192.168.1.251
96 2026-08-25 16:30 639232713533011892
575 ms 59.14.53.36
95 2026-08-25 16:30 639232713533011892
575 ms 192.168.1.251
94 2026-08-25 16:12 639232703065318207
580 ms 59.14.53.36
93 2026-08-25 16:12 639232703065318207
580 ms 192.168.1.251
92 2026-08-25 15:55 639232692629559470
583 ms 59.14.53.36
91 2026-08-25 15:55 639232692629559470
583 ms 192.168.1.251
90 2026-08-25 15:37 639232682238836475
566 ms 192.168.1.251
89 2026-08-25 15:37 639232682238836475
566 ms 59.14.53.36
88 2026-08-25 15:20 639232671787004306
578 ms 59.14.53.36
87 2026-08-25 15:20 639232671787004306
578 ms 192.168.1.251
86 2026-08-25 14:25 639232638994329666
618 ms 192.168.1.251
85 2026-08-25 14:25 639232638994329666
618 ms 59.14.53.36
84 2026-08-25 14:08 639232628614783237
570 ms 192.168.1.251
83 2026-08-25 14:08 639232628614783237
570 ms 59.14.53.36
82 2026-08-25 13:51 639232618360728578
564 ms 192.168.1.251
81 2026-08-25 13:51 639232618360728578
564 ms 59.14.53.36
80 2026-08-25 13:34 639232608016476376
581 ms 192.168.1.251
79 2026-08-25 13:34 639232608016476376
581 ms 59.14.53.36
78 2026-08-25 13:16 639232597643611557
576 ms 192.168.1.251
77 2026-08-25 13:16 639232597643611557
576 ms 59.14.53.36
76 2026-08-25 12:59 639232587225721862
589 ms 59.14.53.36
75 2026-08-25 12:59 639232587225721862
589 ms 192.168.1.251
74 2026-08-25 12:42 639232576780683689
574 ms 59.14.53.36
73 2026-08-25 12:42 639232576780683689
574 ms 192.168.1.251
72 2026-08-25 12:24 639232566381512620
578 ms 192.168.1.251
71 2026-08-25 12:24 639232566381512620
578 ms 59.14.53.36
70 2026-08-25 12:07 639232556111768563
578 ms 59.14.53.36
69 2026-08-25 12:07 639232556111768563
578 ms 192.168.1.251
68 2026-08-25 11:50 639232545839529039
569 ms 192.168.1.251
67 2026-08-25 11:50 639232545839529039
569 ms 59.14.53.36
66 2026-08-25 11:33 639232535349285207
568 ms 192.168.1.251
65 2026-08-25 11:33 639232535349285207
568 ms 59.14.53.36
64 2026-08-25 11:15 639232524938080723
568 ms 59.14.53.36
63 2026-08-25 11:15 639232524938080723
568 ms 192.168.1.251
62 2026-08-25 10:21 639232492740373468
563 ms 59.14.53.36
61 2026-08-25 10:21 639232492740373468
563 ms 192.168.1.251
60 2026-08-25 10:04 639232482235303141
590 ms 192.168.1.251
59 2026-08-25 10:04 639232482235303141
590 ms 59.14.53.36
58 2026-08-25 09:47 639232471861770303
573 ms 59.14.53.36
57 2026-08-25 09:47 639232471861770303
573 ms 192.168.1.251
56 2026-08-25 09:30 639232461630217327
575 ms 59.14.53.36
55 2026-08-25 09:30 639232461630217327
575 ms 192.168.1.251
54 2026-08-25 09:12 639232451282965990
591 ms 192.168.1.251
53 2026-08-25 09:12 639232451282965990
591 ms 59.14.53.36
52 2026-08-25 08:55 639232440814614938
4 ms 59.14.53.36
51 2026-08-25 08:55 639232440814614938
4 ms 192.168.1.251
50 2026-08-25 08:38 639232430410720425
572 ms 59.14.53.36
49 2026-08-25 08:38 639232430410720425
572 ms 192.168.1.251
48 2026-08-25 08:20 639232420003096185
595 ms 59.14.53.36
47 2026-08-25 08:20 639232420003096185
595 ms 192.168.1.251
46 2026-08-25 08:03 639232409467287444
572 ms 59.14.53.36
45 2026-08-25 08:03 639232409467287444
572 ms 192.168.1.251
44 2026-08-25 07:46 639232399077195997
574 ms 59.14.53.36
43 2026-08-25 07:46 639232399077195997
574 ms 192.168.1.251
42 2026-08-25 07:28 639232388731528337
3 ms 59.14.53.36
41 2026-08-25 07:28 639232388731528337
3 ms 192.168.1.251
40 2026-08-25 07:11 639232378288598612
574 ms 192.168.1.251
39 2026-08-25 07:11 639232378288598612
574 ms 59.14.53.36
38 2026-08-25 06:17 639232346196373643
582 ms 59.14.53.36
37 2026-08-25 06:17 639232346196373643
582 ms 192.168.1.251
36 2026-08-25 06:00 639232336112370741
596 ms 59.14.53.36
35 2026-08-25 06:00 639232336112370741
596 ms 192.168.1.251
34 2026-08-25 05:44 639232326146508970
570 ms 59.14.53.36
33 2026-08-25 05:44 639232326146508970
570 ms 192.168.1.251
32 2026-08-25 05:27 639232316189381720
284 ms 59.14.53.36
31 2026-08-25 05:27 639232316189381720
284 ms 192.168.1.251
30 2026-08-25 05:10 639232306217998913
591 ms 192.168.1.251
29 2026-08-25 05:10 639232306217998913
591 ms 59.14.53.36
28 2026-08-25 04:54 639232296255744174
281 ms 192.168.1.251
27 2026-08-25 04:54 639232296255744174
281 ms 59.14.53.36
26 2026-08-25 04:37 639232286095760789
568 ms 59.14.53.36
25 2026-08-25 04:37 639232286095760789
568 ms 192.168.1.251
24 2026-08-25 04:20 639232276086186273
2 ms 192.168.1.251
23 2026-08-25 04:20 639232276086186273
2 ms 59.14.53.36
22 2026-08-25 04:03 639232265900986425
4 ms 59.14.53.36
21 2026-08-25 04:03 639232265900986425
4 ms 192.168.1.251
20 2026-08-25 03:46 639232255723518075
562 ms 59.14.53.36
19 2026-08-25 03:46 639232255723518075
562 ms 192.168.1.251
18 2026-08-25 03:29 639232245484452890
581 ms 192.168.1.251
17 2026-08-25 03:29 639232245484452890
581 ms 59.14.53.36
16 2026-08-25 03:12 639232235157175331
567 ms 59.14.53.36
15 2026-08-25 03:12 639232235157175331
567 ms 192.168.1.251
14 2026-08-25 02:19 639232203197189095
566 ms 59.14.53.36
13 2026-08-25 02:19 639232203197189095
566 ms 192.168.1.251
12 2026-08-25 02:02 639232192844564298
564 ms 192.168.1.251
11 2026-08-25 02:02 639232192844564298
564 ms 59.14.53.36
10 2026-08-25 01:45 639232182496008942
575 ms 192.168.1.251
9 2026-08-25 01:45 639232182496008942
575 ms 59.14.53.36
8 2026-08-25 01:27 639232172197053132
582 ms 59.14.53.36
7 2026-08-25 01:27 639232172197053132
582 ms 192.168.1.251
6 2026-08-25 00:34 639232140250307418
573 ms 59.14.53.36
5 2026-08-25 00:34 639232140250307418
573 ms 192.168.1.251
4 2026-08-25 00:17 639232129927860324
577 ms 192.168.1.251
3 2026-08-25 00:17 639232129927860324
577 ms 59.14.53.36
2 2026-08-25 00:00 639232119551972438
567 ms 59.14.53.36
1 2026-08-25 00:00 639232119551972438
567 ms 192.168.1.251