DNS response history for devmail.tachyon21.com

devmail.tachyon21.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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 407 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 devmail.tachyon21.com.
Records on Selected Date

81

Historical checks stored for this nameserver on selected date

Average Latency

407 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

202.126.19.60

Most recently resolved hosting IP on selected date

Successful Responses

81

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 devmail.tachyon21.com

Showing DNS history for 2026-08-10 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
81 2026-08-10 23:49 639220018272941900
540 ms 202.126.19.60
80 2026-08-10 23:34 639220009109892969
507 ms 202.126.19.60
79 2026-08-10 23:19 639220000040489788
780 ms 202.126.19.60
78 2026-08-10 23:04 639219991197135747
6 ms 202.126.19.60
77 2026-08-10 22:49 639219982104540014
502 ms 202.126.19.60
76 2026-08-10 22:34 639219973150300215
309 ms 202.126.19.60
75 2026-08-10 22:19 639219964188486697
514 ms 202.126.19.60
74 2026-08-10 22:03 639219954995921784
292 ms 202.126.19.60
73 2026-08-10 21:48 639219945559908104
522 ms 202.126.19.60
72 2026-08-10 20:55 639219914137782273
512 ms 202.126.19.60
71 2026-08-10 20:40 639219904858355064
523 ms 202.126.19.60
70 2026-08-10 20:25 639219895655263396
513 ms 202.126.19.60
69 2026-08-10 20:09 639219886527091074
521 ms 202.126.19.60
68 2026-08-10 19:54 639219877343266628
547 ms 202.126.19.60
67 2026-08-10 19:39 639219868177358195
507 ms 202.126.19.60
66 2026-08-10 19:23 639219859159581515
507 ms 202.126.19.60
65 2026-08-10 19:08 639219850124020182
4 ms 202.126.19.60
64 2026-08-10 18:53 639219840940124840
317 ms 202.126.19.60
63 2026-08-10 18:38 639219831829876486
794 ms 202.126.19.60
62 2026-08-10 18:23 639219822587759143
777 ms 202.126.19.60
61 2026-08-10 18:07 639219813247114428
538 ms 202.126.19.60
60 2026-08-10 17:15 639219781959606396
516 ms 202.126.19.60
59 2026-08-10 17:00 639219772658305431
2 ms 202.126.19.60
58 2026-08-10 16:44 639219763454523027
554 ms 202.126.19.60
57 2026-08-10 16:29 639219754279127815
560 ms 202.126.19.60
56 2026-08-10 16:14 639219745087467767
904 ms 202.126.19.60
55 2026-08-10 15:58 639219735900678107
4 ms 202.126.19.60
54 2026-08-10 15:43 639219726531461979
527 ms 202.126.19.60
53 2026-08-10 15:27 639219717415222156
781 ms 202.126.19.60
52 2026-08-10 15:12 639219708266470863
5 ms 202.126.19.60
51 2026-08-10 14:57 639219699049479559
3 ms 202.126.19.60
50 2026-08-10 14:41 639219689775815194
515 ms 202.126.19.60
49 2026-08-10 14:26 639219680511810632
806 ms 202.126.19.60
48 2026-08-10 13:33 639219648997191257
700 ms 202.126.19.60
47 2026-08-10 13:18 639219639938909436
538 ms 202.126.19.60
46 2026-08-10 13:03 639219630718286441
689 ms 202.126.19.60
45 2026-08-10 12:48 639219621472350410
4 ms 202.126.19.60
44 2026-08-10 12:32 639219612500421992
2 ms 202.126.19.60
43 2026-08-10 12:17 639219603383833445
3 ms 202.126.19.60
42 2026-08-10 12:02 639219594143823358
832 ms 202.126.19.60
41 2026-08-10 11:47 639219585053166024
1062 ms 202.126.19.60
40 2026-08-10 11:32 639219575885776644
273 ms 202.126.19.60
39 2026-08-10 11:16 639219566844532361
517 ms 202.126.19.60
38 2026-08-10 11:01 639219557705808294
306 ms 202.126.19.60
37 2026-08-10 10:46 639219548482688649
520 ms 202.126.19.60
36 2026-08-10 09:54 639219517492763539
9 ms 202.126.19.60
35 2026-08-10 09:40 639219508755773605
537 ms 202.126.19.60
34 2026-08-10 09:25 639219499852103863
283 ms 202.126.19.60
33 2026-08-10 09:10 639219490893714387
328 ms 202.126.19.60
32 2026-08-10 08:55 639219482299305521
541 ms 202.126.19.60
31 2026-08-10 08:41 639219473613114853
811 ms 202.126.19.60
30 2026-08-10 08:26 639219465061138643
5 ms 202.126.19.60
29 2026-08-10 08:12 639219456616129015
523 ms 202.126.19.60
28 2026-08-10 07:58 639219447974008557
4 ms 202.126.19.60
27 2026-08-10 07:43 639219439498255213
969 ms 202.126.19.60
26 2026-08-10 07:29 639219430664872256
528 ms 202.126.19.60
25 2026-08-10 07:14 639219421757560037
813 ms 202.126.19.60
24 2026-08-10 06:23 639219390773218684
319 ms 202.126.19.60
23 2026-08-10 06:08 639219382205367722
292 ms 202.126.19.60
22 2026-08-10 05:54 639219373711937615
3 ms 202.126.19.60
21 2026-08-10 05:40 639219365088558404
3 ms 202.126.19.60
20 2026-08-10 05:26 639219356348833255
277 ms 202.126.19.60
19 2026-08-10 05:11 639219347860053478
528 ms 202.126.19.60
18 2026-08-10 04:57 639219339173195121
3 ms 202.126.19.60
17 2026-08-10 04:42 639219330642664669
4 ms 202.126.19.60
16 2026-08-10 04:28 639219322058698995
270 ms 202.126.19.60
15 2026-08-10 04:14 639219313564344199
3 ms 202.126.19.60
14 2026-08-10 03:59 639219304775113236
519 ms 202.126.19.60
13 2026-08-10 03:45 639219295706181119
518 ms 202.126.19.60
12 2026-08-10 02:53 639219264663923254
320 ms 202.126.19.60
11 2026-08-10 02:38 639219256015178099
561 ms 202.126.19.60
10 2026-08-10 02:24 639219247509540188
3 ms 202.126.19.60
9 2026-08-10 02:10 639219238999539092
2 ms 202.126.19.60
8 2026-08-10 01:55 639219230498823902
528 ms 202.126.19.60
7 2026-08-10 01:41 639219221706460911
273 ms 202.126.19.60
6 2026-08-10 01:26 639219212930606887
352 ms 202.126.19.60
5 2026-08-10 01:12 639219204307908525
3 ms 202.126.19.60
4 2026-08-10 00:58 639219195720181470
3 ms 202.126.19.60
3 2026-08-10 00:43 639219186898174002
804 ms 202.126.19.60
2 2026-08-10 00:28 639219178004946976
526 ms 202.126.19.60
1 2026-08-10 00:13 639219168958805474
822 ms 202.126.19.60