DNS response history for mail02.sontechk.com

mail02.sontechk.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 283 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 mail02.sontechk.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

283 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

220.241.102.49

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 mail02.sontechk.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 23:58 639229527598660841
371 ms 220.241.102.49
72 2026-08-21 23:42 639229517954323214
370 ms 220.241.102.49
71 2026-08-21 23:26 639229508269999021
196 ms 220.241.102.49
70 2026-08-21 23:10 639229498559060171
13 ms 220.241.102.49
69 2026-08-21 22:53 639229488519347586
2 ms 220.241.102.49
68 2026-08-21 22:00 639229456606578934
4 ms 220.241.102.49
67 2026-08-21 21:44 639229446985772499
8 ms 220.241.102.49
66 2026-08-21 21:28 639229437367313098
378 ms 220.241.102.49
65 2026-08-21 21:12 639229427923950391
4 ms 220.241.102.49
64 2026-08-21 20:56 639229418168588854
6 ms 220.241.102.49
63 2026-08-21 20:39 639229408345678334
381 ms 220.241.102.49
62 2026-08-21 20:23 639229398616354648
4 ms 220.241.102.49
61 2026-08-21 20:07 639229388634592323
372 ms 220.241.102.49
60 2026-08-21 19:50 639229378792837692
372 ms 220.241.102.49
59 2026-08-21 19:34 639229369154682311
3 ms 220.241.102.49
58 2026-08-21 19:18 639229359248017926
3 ms 220.241.102.49
57 2026-08-21 19:01 639229349124294642
379 ms 220.241.102.49
56 2026-08-21 18:08 639229317791715692
454 ms 220.241.102.49
55 2026-08-21 17:52 639229308115194575
3 ms 220.241.102.49
54 2026-08-21 17:36 639229298320320558
31 ms 220.241.102.49
53 2026-08-21 17:20 639229288674863221
392 ms 220.241.102.49
52 2026-08-21 17:04 639229278983677079
586 ms 220.241.102.49
51 2026-08-21 16:48 639229269405517175
2198 ms 220.241.102.49
50 2026-08-21 16:31 639229259594798244
3 ms 220.241.102.49
49 2026-08-21 16:15 639229249736681188
3 ms 220.241.102.49
48 2026-08-21 15:59 639229239699417787
394 ms 220.241.102.49
47 2026-08-21 15:42 639229229621964033
3 ms 220.241.102.49
46 2026-08-21 15:25 639229219567270965
6 ms 220.241.102.49
45 2026-08-21 15:08 639229209406666856
4 ms 220.241.102.49
44 2026-08-21 14:15 639229177815876178
372 ms 220.241.102.49
43 2026-08-21 13:59 639229168243572685
387 ms 220.241.102.49
42 2026-08-21 13:43 639229158599856475
373 ms 220.241.102.49
41 2026-08-21 13:27 639229148998940902
373 ms 220.241.102.49
40 2026-08-21 13:11 639229139276923594
376 ms 220.241.102.49
39 2026-08-21 12:55 639229129709912394
381 ms 220.241.102.49
38 2026-08-21 12:39 639229119801488500
449 ms 220.241.102.49
37 2026-08-21 12:22 639229110135262458
376 ms 220.241.102.49
36 2026-08-21 12:06 639229100336051392
476 ms 220.241.102.49
35 2026-08-21 11:50 639229090641415626
10 ms 220.241.102.49
34 2026-08-21 11:33 639229080702683947
259 ms 220.241.102.49
33 2026-08-21 11:17 639229070601456699
442 ms 220.241.102.49
32 2026-08-21 10:23 639229038947447232
437 ms 220.241.102.49
31 2026-08-21 10:08 639229029268708773
208 ms 220.241.102.49
30 2026-08-21 09:51 639229019647910603
5 ms 220.241.102.49
29 2026-08-21 09:35 639229009983843738
421 ms 220.241.102.49
28 2026-08-21 09:19 639229000203331882
298 ms 220.241.102.49
27 2026-08-21 09:03 639228990302335999
189 ms 220.241.102.49
26 2026-08-21 08:46 639228980567740722
4 ms 220.241.102.49
25 2026-08-21 08:30 639228970762445174
452 ms 220.241.102.49
24 2026-08-21 08:14 639228961065054445
284 ms 220.241.102.49
23 2026-08-21 07:58 639228951224649885
4 ms 220.241.102.49
22 2026-08-21 07:41 639228941303864592
426 ms 220.241.102.49
21 2026-08-21 07:24 639228931191328583
485 ms 220.241.102.49
20 2026-08-21 06:31 639228899518173317
374 ms 220.241.102.49
19 2026-08-21 06:15 639228889785027669
3 ms 220.241.102.49
18 2026-08-21 05:59 639228880106330161
377 ms 220.241.102.49
17 2026-08-21 05:43 639228870316184091
259 ms 220.241.102.49
16 2026-08-21 05:26 639228860695366512
289 ms 220.241.102.49
15 2026-08-21 05:10 639228851027209500
3 ms 220.241.102.49
14 2026-08-21 04:54 639228841479265462
412 ms 220.241.102.49
13 2026-08-21 04:38 639228831752962260
2402 ms 220.241.102.49
12 2026-08-21 04:22 639228821953295483
3 ms 220.241.102.49
11 2026-08-21 04:06 639228812227429953
4 ms 220.241.102.49
10 2026-08-21 03:49 639228802476107538
219 ms 220.241.102.49
9 2026-08-21 03:33 639228792525492032
2 ms 220.241.102.49
8 2026-08-21 02:41 639228761131421385
197 ms 220.241.102.49
7 2026-08-21 02:25 639228751571206692
394 ms 220.241.102.49
6 2026-08-21 02:08 639228741705571019
3 ms 220.241.102.49
5 2026-08-21 01:52 639228731642208228
2 ms 220.241.102.49
4 2026-08-21 00:59 639228700387002072
370 ms 220.241.102.49
3 2026-08-21 00:43 639228690742014433
372 ms 220.241.102.49
2 2026-08-21 00:27 639228680877937122
368 ms 220.241.102.49
1 2026-08-21 00:10 639228670775860800
194 ms 220.241.102.49