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 2026-08-28. For this date, NameServerHistory found 112 DNS check records, 112 successful responses, 0 failed responses, and 564 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

112

Historical checks stored for this nameserver on selected date

Average Latency

564 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 23:58

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

112

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 2026-08-28 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
112 2026-08-28 23:58 639235574865467349
565 ms 192.168.1.251
111 2026-08-28 23:58 639235574865467349
565 ms 59.14.53.36
110 2026-08-28 23:41 639235564640220198
580 ms 59.14.53.36
109 2026-08-28 23:41 639235564640220198
580 ms 192.168.1.251
108 2026-08-28 23:24 639235554328938529
571 ms 192.168.1.251
107 2026-08-28 23:24 639235554328938529
571 ms 59.14.53.36
106 2026-08-28 23:07 639235543879452837
2 ms 59.14.53.36
105 2026-08-28 23:07 639235543879452837
2 ms 192.168.1.251
104 2026-08-28 22:13 639235511923394567
584 ms 192.168.1.251
103 2026-08-28 22:13 639235511923394567
584 ms 59.14.53.36
102 2026-08-28 21:56 639235501571282412
577 ms 192.168.1.251
101 2026-08-28 21:56 639235501571282412
577 ms 59.14.53.36
100 2026-08-28 21:39 639235491147763512
566 ms 192.168.1.251
99 2026-08-28 21:39 639235491147763512
566 ms 59.14.53.36
98 2026-08-28 21:22 639235480607057252
566 ms 192.168.1.251
97 2026-08-28 21:22 639235480607057252
566 ms 59.14.53.36
96 2026-08-28 20:28 639235448504869535
577 ms 59.14.53.36
95 2026-08-28 20:28 639235448504869535
577 ms 192.168.1.251
94 2026-08-28 20:11 639235438205961423
563 ms 192.168.1.251
93 2026-08-28 20:11 639235438205961423
563 ms 59.14.53.36
92 2026-08-28 19:53 639235427771603643
585 ms 192.168.1.251
91 2026-08-28 19:53 639235427771603643
585 ms 59.14.53.36
90 2026-08-28 19:36 639235417327437217
581 ms 59.14.53.36
89 2026-08-28 19:36 639235417327437217
581 ms 192.168.1.251
88 2026-08-28 18:43 639235385468729647
562 ms 59.14.53.36
87 2026-08-28 18:43 639235385468729647
562 ms 192.168.1.251
86 2026-08-28 18:26 639235375227508188
564 ms 192.168.1.251
85 2026-08-28 18:26 639235375227508188
564 ms 59.14.53.36
84 2026-08-28 18:08 639235364947407812
573 ms 192.168.1.251
83 2026-08-28 18:08 639235364947407812
573 ms 59.14.53.36
82 2026-08-28 17:51 639235354434017190
568 ms 192.168.1.251
81 2026-08-28 17:51 639235354434017190
568 ms 59.14.53.36
80 2026-08-28 16:58 639235322621629103
586 ms 192.168.1.251
79 2026-08-28 16:58 639235322621629103
586 ms 59.14.53.36
78 2026-08-28 16:41 639235312230592801
577 ms 192.168.1.251
77 2026-08-28 16:41 639235312230592801
577 ms 59.14.53.36
76 2026-08-28 16:23 639235301738139314
285 ms 59.14.53.36
75 2026-08-28 16:23 639235301738139314
285 ms 192.168.1.251
74 2026-08-28 16:06 639235291168160936
594 ms 59.14.53.36
73 2026-08-28 16:06 639235291168160936
594 ms 192.168.1.251
72 2026-08-28 15:12 639235258803654519
578 ms 59.14.53.36
71 2026-08-28 15:12 639235258803654519
578 ms 192.168.1.251
70 2026-08-28 14:54 639235248596087996
582 ms 59.14.53.36
69 2026-08-28 14:54 639235248596087996
582 ms 192.168.1.251
68 2026-08-28 14:37 639235238225955920
590 ms 192.168.1.251
67 2026-08-28 14:37 639235238225955920
590 ms 59.14.53.36
66 2026-08-28 14:20 639235227727862105
606 ms 192.168.1.251
65 2026-08-28 14:20 639235227727862105
606 ms 59.14.53.36
64 2026-08-28 13:26 639235195230848570
578 ms 192.168.1.251
63 2026-08-28 13:26 639235195230848570
578 ms 59.14.53.36
62 2026-08-28 13:09 639235184840503274
561 ms 192.168.1.251
61 2026-08-28 13:09 639235184840503274
561 ms 59.14.53.36
60 2026-08-28 12:51 639235174453894956
584 ms 59.14.53.36
59 2026-08-28 12:51 639235174453894956
584 ms 192.168.1.251
58 2026-08-28 12:34 639235163898672622
566 ms 59.14.53.36
57 2026-08-28 12:34 639235163898672622
566 ms 192.168.1.251
56 2026-08-28 11:41 639235132147470568
585 ms 192.168.1.251
55 2026-08-28 11:41 639235132147470568
585 ms 59.14.53.36
54 2026-08-28 11:23 639235121907744088
568 ms 59.14.53.36
53 2026-08-28 11:23 639235121907744088
568 ms 192.168.1.251
52 2026-08-28 11:06 639235111428014262
574 ms 192.168.1.251
51 2026-08-28 11:06 639235111428014262
574 ms 59.14.53.36
50 2026-08-28 10:49 639235100921813626
580 ms 59.14.53.36
49 2026-08-28 10:49 639235100921813626
580 ms 192.168.1.251
48 2026-08-28 09:55 639235068670703481
600 ms 192.168.1.251
47 2026-08-28 09:55 639235068670703481
600 ms 59.14.53.36
46 2026-08-28 09:38 639235058337459445
613 ms 59.14.53.36
45 2026-08-28 09:38 639235058337459445
613 ms 192.168.1.251
44 2026-08-28 09:20 639235047825109146
563 ms 192.168.1.251
43 2026-08-28 09:20 639235047825109146
563 ms 59.14.53.36
42 2026-08-28 09:03 639235037383229033
588 ms 192.168.1.251
41 2026-08-28 09:03 639235037383229033
588 ms 59.14.53.36
40 2026-08-28 08:09 639235005619242711
572 ms 192.168.1.251
39 2026-08-28 08:09 639235005619242711
572 ms 59.14.53.36
38 2026-08-28 07:52 639234995310346584
586 ms 192.168.1.251
37 2026-08-28 07:52 639234995310346584
586 ms 59.14.53.36
36 2026-08-28 07:35 639234984946548933
571 ms 59.14.53.36
35 2026-08-28 07:35 639234984946548933
571 ms 192.168.1.251
34 2026-08-28 07:18 639234974608077290
608 ms 59.14.53.36
33 2026-08-28 07:18 639234974608077290
608 ms 192.168.1.251
32 2026-08-28 06:24 639234942529845595
566 ms 59.14.53.36
31 2026-08-28 06:24 639234942529845595
566 ms 192.168.1.251
30 2026-08-28 06:07 639234932259126627
588 ms 59.14.53.36
29 2026-08-28 06:07 639234932259126627
588 ms 192.168.1.251
28 2026-08-28 05:50 639234921916735988
577 ms 59.14.53.36
27 2026-08-28 05:50 639234921916735988
577 ms 192.168.1.251
26 2026-08-28 05:33 639234911470038027
582 ms 192.168.1.251
25 2026-08-28 05:33 639234911470038027
582 ms 59.14.53.36
24 2026-08-28 04:40 639234879588411654
583 ms 192.168.1.251
23 2026-08-28 04:40 639234879588411654
583 ms 59.14.53.36
22 2026-08-28 04:22 639234869341589104
584 ms 59.14.53.36
21 2026-08-28 04:22 639234869341589104
584 ms 192.168.1.251
20 2026-08-28 04:05 639234859012216675
629 ms 192.168.1.251
19 2026-08-28 04:05 639234859012216675
629 ms 59.14.53.36
18 2026-08-28 03:48 639234848695364934
602 ms 59.14.53.36
17 2026-08-28 03:48 639234848695364934
602 ms 192.168.1.251
16 2026-08-28 02:55 639234816952458162
560 ms 59.14.53.36
15 2026-08-28 02:55 639234816952458162
560 ms 192.168.1.251
14 2026-08-28 02:38 639234806773081598
567 ms 192.168.1.251
13 2026-08-28 02:38 639234806773081598
567 ms 59.14.53.36
12 2026-08-28 02:21 639234796382955255
585 ms 192.168.1.251
11 2026-08-28 02:21 639234796382955255
585 ms 59.14.53.36
10 2026-08-28 02:04 639234786015782563
595 ms 192.168.1.251
9 2026-08-28 02:04 639234786015782563
595 ms 59.14.53.36
8 2026-08-28 01:10 639234753811917646
575 ms 59.14.53.36
7 2026-08-28 01:10 639234753811917646
575 ms 192.168.1.251
6 2026-08-28 00:53 639234743739767811
556 ms 192.168.1.251
5 2026-08-28 00:53 639234743739767811
556 ms 59.14.53.36
4 2026-08-28 00:36 639234733372362811
579 ms 59.14.53.36
3 2026-08-28 00:36 639234733372362811
579 ms 192.168.1.251
2 2026-08-28 00:19 639234723048550337
593 ms 59.14.53.36
1 2026-08-28 00:19 639234723048550337
593 ms 192.168.1.251